CHANGELOG.md

v1.7.46

05/15/2024

1. • Added a new Utils::toAscii() method to remove UTF-8 characters from string
2. • Removed unused symfony/service-contracts #3828
   • Upgraded bundled legacy JQuery to 3.7.1 #3727
   • Include modular pages in header last-modified: calculation #3562
   • Updated vendor libs to latest versions
3. • Fixed some deprecated issues in Filesystem #3831

v1.7.46

05/15/2024

1. • Better handling of external protocols in Utils::url() such as mailto:, tel:, etc.
   • Handle GRAV_ROOT or GRAV_WEBROOT when / #3667
2. • Fixes for multi-lang taxonomy when reinitializing the languages (e.g. LangSwitcher plugin)
   • Ensure the full filepath is checked for invalid filename in MediaUploadTrait::checkFileMetadata()
   • Fixed a bug in the on_events REGEX pattern of Security::detectXss() as it was not matching correctly.
   • Fixed an issue where read_file() Twig function could be used nefariously in content #GHSA-f8v5-jmfh-pr69

v1.7.45

03/18/2024

1. • Added new Image trait for decoding attribute #3796
2. • Fixed some multibyte issues in Inflector class #732
   • Fallback to page modified date if Page date provided is invalid and can't be parsed getgrav/grav-plugin-admin#2394
   • Fixed a path traversal vulnerability with file uploads #GHSA-m7hx-hw6h-mqmc
   • Fixed a security issue with insecure Twig functions be processed #GHSA-2m7x-c7px-hp58 #GHSA-r6vw-8v8r-pmp4 #GHSA-qfv4-q44r-g7rv #GHSA-c9gp-64c4-2rrh
3. • Updated composer packages
   • Updated bin/composer.phar to latest 2.7.2

v1.7.44

01/05/2024

1. • Added PHP 8.3 to tests #3782
   • Added debugger messages when Page routes conflict
   • Added ISO 8601 date format #3721
   • Added support for .vcf (vCard) in media configuration #3772
2. • Update jQuery to v3.6.4 #3713
   • Updated vendor libraries including Dom-Sanitizer v1.0.7 that addresses an XSS issue
   • Updated bin/composer.phar to latest 2.6.6
   • Updated vendor libraries to latest
   • Updated language files
   • Updated copyright year
3. • Fixed a math rounding issue with number validation when using floating point steps #3761
   • Fixed an issue with Inflector::ordinalize() not working as expected #3759
   • Fixed various issues with file extension checking with dangerous extensions [#3756(getgrav#3756)]
   • Fix for invalid input to foreach in UserGroupObject #3724
   • Fixed exception: Property 'jsmodule_pipeline_include_externals' does not exist in object #3661
   • Fixed too few arguments exception in FlexObjects #3658

v1.7.43

10/02/2023

1. • Add the ability to programatically set a page's modified timestamp via a modified: frontmatter entry
2. • Update vendor libraries
   • Include phar in the list of security.uploads_dangerous_extensions
   • When enabled system.languages.debug now dumps Key -> Value to debugger #3752
   • Updated built-in composer to latest 2.6.4 #3748
   • Added support for @import to ensure paths are rewritten correctly in CSS pipeline #3750

v1.7.42.3

07/18/2023

2. • Fixed a typo in Utils::isDangerousFunction

v1.7.42.2

07/18/2023

2. • In Utils::isDangerousFunction, handle double \\ in |map twig filter to mitigate SSTI attack
   • Better handle empty email in Validatoin::typeEmail()

v1.7.42.1

06/15/2023

2. • Quick fix for isDangerousFunction when $name was a closure #3727

v1.7.42

06/14/2023

1. • Added a new system.languages.debug option that adds a <span class="translate-debug"></span> around strings translated with |t. This can be styled by the theme as needed.
2. • More robust SSTI handling in filter, map, and reduce Twig filters and functions
   • Various SSTI improvements Utils::isDangerousFunction()
3. • Fixed Twig |map() allowing code execution
   • Fixed Twig |reduce() allowing code execution

v1.7.41.2

06/01/2023

1. • Added the ability to set a configurable 'key' for the Twig Cache Tag: {% cache 'my-key' 600 %}
2. • Fixed an issue with special characters in slug's would cause redirect loops

v1.7.41.1

05/10/2023

1. • Fixed certain UTF-8 characters breaking Truncator class #3716

v1.7.41

05/09/2023

1. • Removed FILTER_SANITIZE_STRING input filter in favor of htmlspecialchars(strip_tags()) for PHP 8.2+
   • Added GRAV_SANITIZE_STRING constant to replace FILTER_SANITIZE_STRING for PHP 8.2+
   • Support non-deprecated style dynamic properties in Parsedown class via ParseDownGravTrait for PHP 8.2+
   • Modified Truncator to not use deprecated mb_convert_encoding() for PHP 8.2+
   • Fixed passing null into mb_strpos() deprecated for PHP 8.2+
   • Updated internal TwigDeferredExtension to be PHP 8.2+ compatible
   • Upgraded getgrav/image fork to take advantage of various PHP 8.2+ fixes
   • Use UserGroupObject::groupNames method in blueprints for PHP 8.2+
   • Comment out files-upload deprecated message as this is not going to be removed
   • Added various public Twig class variables used by admin to address deprecated messages for PHP 8.2+
   • Added parse_url to list of PHP functions supported in Twig Extension
   • Added support for dynamic functions in Parsedown to stop deprecation messages in PHP 8.2+

v1.7.40

03/22/2023

1. • Added a new timestamp: true|false option for individual assets
2. • Removed outdated xcache setting #3615
   • Updated robots.txt #3625
   • Handle the situation when GRAV_ROOT or GRAV_WEBROOT are / #3625
3. • Fixed force_ssl redirect in case of undefined hostname #3702
   • Fixed an issue with duplicate identical page paths
   • Fixed BlueprintSchema:flattenData to properly handle ignored fields
   • Fixed LogViewer regex greediness #3684
   • Fixed whoami command #3695

v1.7.39.4

02/22/2023

1. • Reverted a reorganization of account.yaml that caused username to be disabled admin#2344

v1.7.39.3

02/21/2023

1. • Fix for overzealous modular page template rendering fix in 1.7.39 causing Feed plugin to break #3689

v1.7.39.2

02/20/2023

1. • Fix for invalid session breaking Flex Accounts (when switching from Regular to Flex)

v1.7.39.1

02/20/2023

1. • Fix for broken image CSS with the latest version of DebugBar

v1.7.39

02/19/2023

1. • Vendor library updates to latest versions
2. • Various PHP 8.2 fixes
   • Fixed an issue with modular pages rendering thew wrong template when dynamically changing the page
   • Fixed an issue with email validation that was failing on UTF-8 characters. Following best practices and now only check for @ and length.
   • Fixed PHPUnit tests to remove deprecation warnings

v1.7.38

01/02/2023

1. • New onBeforeSessionStart() event to be used to store data lost during session regeneration (e.g. login)
2. • Vendor library updates to latest versions
   • Updated bin/composer.phar to latest 2.4.4 version #3627
3. • Don't fail hard if pages recurse with same path
   • Github workflows security hardening #3624

v1.7.37.1

10/05/2022

1. • Fixed a bad return type #3630

v1.7.37

10/05/2022

1. • Added new onPageHeaders() event to allow for header modification as needed
   • Added a system.pages.dirs configuration option to allow for configurable paths, and multiple page paths
   • Added new Pages::getSimplePagesHash which is useful for caching pages specific data
   • Updated to latest vendor libraries
2. • An attempt to workaround windows reading locked file issue getgrav/grav-plugin-admin#2299
   • Force user index file to be updated to fix email addresses getgrav/grav-plugin-login#229

v1.7.36

09/08/2022

1. • Added authorize-*@: support for Flex blueprints, e.g. authorize-disabled@: not delete disables the field if user does not have access to delete object
   • Added support for flex-ignore@ to hide all the nested fields in the blueprint
2. • Fixed login with a capitalised email address when using old users getgrav/grav-plugin-login#229

v1.7.35

08/04/2022

1. • Added support for multipart/form-data content type in PUT and PATCH requests
   • Added support for object relationships
   • Added variables $environment (string), $request (PSR-7 ServerRequestInterface|null) and $uri (PSR-7 Uri|null) to be used in setup.php
2. • Minor vendor updates

v1.7.34

06/14/2022

1. • Added back Yiddish to Language Codes #3336
   • Ignore upcoming media.json file in media
2. • Regression: Fixed saving page with a new language causing cache corruption getgrav/grav-plugin-admin#2282
   • Fixed a potential fatal error when using watermark in images
   • Fixed bin/grav install command with arbitrary destination folder name
   • Fixed Twig |filter() allowing code execution
   • Fixed login and user search by email not being case-insensitive when using Flex Users

v1.7.33

04/25/2022

1. • When saving yaml and markdown, create also a cached version of the file and recompile it in opcache
2. • Fixed missing changes in yaml & markdown files if saved multiple times during the same second because of a caching issue
   • Fixed XSS check not detecting onX events without quotes
   • Fixed default collection ordering in pages admin

v1.7.32

03/28/2022

1. • Added |replace_last(search, replace) filter
   • Added parseurl Twig function to expose PHP's parse_url function
2. • Added multi-language support for page routes in Utils::url()
   • Set default maximum length for text fields
     • password: 256
     • email: 320
     • text, url, hidden, commalist: 2048
     • text (multiline), textarea: 65536
3. • Fixed issue with system.cache.gzip: true resulted in "Fetch Failed" for PHP 8.0.17 and PHP 8.1.4 PHP issue #8218
   • Fix for multi-lang issues with Security Report
   • Fixed page search not working with selected language #3316

v1.7.31

03/14/2022

1. • Added new local Multiavatar (local generation). This will be default in Grav 1.8
   • Added support to get image size for SVG vector images #3533
   • Added XSS check for uploaded SVG files before they get stored
   • Fixed phpstan issues (All level 2, Framework level 5)
2. • Moved Accounts out of Experimental section of System configuration to new "Accounts" tab
3. • Fixed 'mbstring' extension is not loaded error, use Polyfill instead #3504
   • Fixed new Utils::pathinfo() and Utils::basename() being too strict for legacy use #3542
   • Fixed non-standard video html atributes generated by {{ media.html() }} #3540
   • Fixed entity sanitization for XSS detection
   • Fixed avatar save location when account:// stream points to custom directory
   • Fixed bug in Utils::url() when path contains part of root

v1.7.30

02/07/2022

1. • Added twig filter |field_parent to get parent field name
2. • Fixed error while deleting retina image in admin
   • Fixed "Page Authors" field in Security tab, wrongly loading and saving the value #3525
   • Fixed accounts filter only matches against email address getgrav/grav-plugin-admin#2224

v1.7.29.1

01/31/2022

1. • Fixed Call to undefined method error when upgrading from Grav 1.6 #3523

v1.7.29

01/28/2022

1. • Added support for registering assets from HtmlBlock
   • Added unicode-safe Utils::basename() and Utils::pathinfo() methods
2. • Improved Filesystem::basename() and Filesystem::pathinfo() to be unicode-safe
   • Made path handling unicode-safe, use new Utils::basename() and Utils::pathinfo() everywhere
3. • Fixed error on thumbnail image creation
   • Fixed MimeType for gzip (application/x-gzip)

v1.7.28

01/24/2022

1. • Added links and modules support to HtmlBlock class
   • Added module support for twig script tag: {% script module 'theme://js/module.mjs' %}
   • Added twig tag for links: {% link icon 'theme://images/favicon.png' priority: 20 with { type: 'image/png' } %}
   • Added HtmlBlock support for {% style %}, {% script %} and {% link %} tags
   • Support for page-level redirect_default_route frontmatter header override
2. • Fixed XSS check not detecting escaped &#58

v1.7.27.1

01/12/2022

3. • Fixed a typo in CSS Asset pipeline that was erroneously joining files with ;

v1.7.27

01/12/2022

1. • Support for YubiKey OTP 2-Factor authenticator
   • Added support for generic assets.link() for external references. No pipeline support
   • Added support for assets.addJsModule() with full pipeline support
   • Added Utils::getExtensionsByMime() method to get all the registered extensions for the specific mime type
   • Added Media::getRoute() and Media::getRawRoute() methods to get page route if available
   • Added Medium::getAlternatives() to be able to list all the retina sizes
2. • Improved Utils::download() method to allow overrides on download name, mime and expires header
   • Improved onPageFallBackUrl event
   • Reorganized the Asset system configuration blueprint for clarity
3. • Fixed CLI --env and --lang options having no effect if they aren't added before all the other options
   • Fixed scaled image medium filename when using non-existing retina file
   • Fixed an issue with JS imports and pipelining Assets

v1.7.26.1

01/04/2022

3. • Fixed UserObject::getAccess() after cloning the object

v1.7.26

01/03/2022

1. • Made Grav::redirect() to accept Route class
   • Added translated() method to PageTranslateInterface
   • Added second parameter to UserObject::isMyself() method
   • Added UserObject::$isAuthorizedCallable to allow $user->isAuthorized() customization
   • Use secure session cookies in HTTPS by default (system.session.secure_https: true)
   • Added new Plugin::inheritedConfigOption() function to access plugin specific functions for page overrides
2. • Upgraded vendor libs for PHP 8.1 compatibility
   • Upgraded to composer v2.1.14 for PHP 8.1 compatibility
   • Added third $name parameter to Blueprint::flattenData() method, useful for flattening repeating data
   • ControllerResponseTrait: Redirect response should be json if the extension is .json
   • When symlinking Grav install, include also tests
   • Updated copyright year to 2022
3. • Fixed bad key lookup in FlexRelatedDirectoryTrait::getCollectionByProperty()
   • Fixed RequestHandlers NotFoundException having empty request
   • Block .json files in web server configs
   • Disabled pretty debug info for Flex as it slows down Twig rendering
   • Fixed Twig being very slow when template overrides do not exist
   • Fixed UserObject::$authorizeCallable binding to the user object
   • Fixed FlexIndex::call() to return null instead of failing to call undefined method
   • Fixed Flex directory configuration creating environment configuration when it should not

v1.7.25

11/16/2021

1. • Updated phpstan to v1.0
   • Added FlexObject::getDiff() to see difference to the saved object
2. • Use Symfony dump instead of PHP's vardump in side the {{ vardump(x) }} Twig vardump function
   • Added route and request to onPagesInitialized event
   • Improved page cloning, added method Page::initialize()
   • Improved FlexObject::getChanges(): return changed lists and arrays as whole instead of just changed keys/values
   • Improved form validation JSON responses to contain list of failed fields with their error messages
   • Improved redirects: send redirect response in JSON if the request was in JSON
3. • Fixed path traversal vulnerability when using bin/grav server
   • Fixed unescaped error messages in JSON error responses
   • Fixed |t(variable) twig filter in admin
   • Fixed FlexObject::getChanges() always returning empty array
   • Fixed form validation exceptions to use 400 Bad Request instead of 500 Internal Server Error

v1.7.24

10/26/2021

1. • Added support for image watermarks
   • Added support to disable a form, making it readonly
2. • Flex $user->authorize() now checks user groups before admin.super, allowing deny rules to work properly
3. • Fixed a bug in PermissionsReader in PHP 7.3
   • Fixed session_store_active language option (#3464)
   • Fixed deprecated warnings on ArrayAccess in PHP 8.1
   • Fixed XSS detection with :

v1.7.23

09/29/2021

1. • Added method Pages::referrerRoute() to get the referrer route and language
   • Added true unique Utils::uniqueId() / {{ unique_id() }} utilities with length, prefix, and suffix support
   • Added UserObject::isMyself() method to check if flex user is currently logged in
   • Added support for custom form field options validation with validate: options: key|ignore
2. • Replaced GPL SVG-Sanitizer with MIT licensed DOM-Sanitizer
   • Uri::referrer() now accepts third parameter, if set to true, it returns route without base or language code #3411
   • Updated vendor libs with latest
   • Updated with latest language strings via Crowdin.com
3. • Fixed Folder::move() throwing an error when target folder is changed by only appending characters to the end #3445
   • Fixed some phpstan issues (all code back to level 1, Framework level 3)
   • Fixed form reset causing image uploads to fail when using Flex

v1.7.22

09/16/2021

1. • Register plugin autoloaders into plugin objects
2. • Improve Twig 2 compatibility
   • Update to customized version of Twig DeferredExtension (Twig 1/2 compatible)
3. • Fixed conflicting $_original variable in Flex Pages

v1.7.21

09/14/2021

1. • Added |yaml filter to convert input to YAML
   • Added route and request to onPageNotFound event
   • Added file upload/remove support for Flex Forms
   • Added support for flex-required@: not exists and flex-required@: '!exists' in blueprints
   • Added $object->getOriginalData() to get flex objects data before it was modified with update()
   • Throwing exceptions from Twig templates fires onDisplayErrorPage.[code] event allowing better error pages
2. • Use a simplified text-based cron field for scheduler
   • Add timestamp to logging output of scheduler jobs to see when they ran
3. • Fixed escaping in PageIndex::getLevelListing()
   • Fixed validation of number type #3433
   • Fixed excessive security.yaml file creation #3432
   • Fixed incorrect port :0 with nginx unix socket setup #3439
   • Fixed Session::setFlashCookieObject() to use the same options as the main session cookie

v1.7.20

09/01/2021

2. • Added support for task and action inside JSON request body

v1.7.19

08/31/2021

1. • Include active form and request in onPageTask and onPageAction events (defaults to null)
   • Added UserObject::$authorizeCallable to allow $user->authorize() customization
2. • Added meta support for UploadedFile class
   • Added support for multiple mime-types per file extension #3422
   • Added setCurrent() method to Page Collection #3398
   • Initialize $grav['uri'] before session
3. • Fixed Warning: Undefined array key "SERVER_SOFTWARE" in index.php #3408
   • Fixed error in loadDirectoryConfig() if configuration hasn't been saved #3409
   • Fixed GPM not using non-standard cache path #3410
   • Fixed broken environment:// stream when it doesn't have configuration
   • Fixed Flex Object missing key field value when using FolderStorage
   • Fixed broken Twig try tag when catch has not been defined or is empty
   • Fixed FlexForm serialization
   • Fixed form validation for numeric values in PHP 8
   • Fixed flex-options@ in blueprints duplicating items in array
   • Fixed wrong form issue with flex objects after cache clear
   • Fixed Flex object types not implementing MediaInterface
   • Fixed issue with svgImageFunction() that was causing broken output

v1.7.18

07/19/2021

1. • Added support for loading Flex Directory configuration from main configuration
   • Move SVGs that cannot be sanitized to quarantine folder under log://quarantine
   • Added support for CloudFlare-forwarded client IP in the URI::ip() method
2. • Fixed error when using Flex SimpleStorage with no entries
   • Fixed page search to include slug field #3316
   • Fixed Admin becoming unusable when GPM cannot be reached #3383
   • Fixed Failed to save entry: Forbidden when moving a page to a visible page #3389
   • Better support for Symfony local server on linux #3400
   • Fixed open_basedir() error with some forms

v1.7.17

06/15/2021

1. • Interface FlexDirectoryInterface now extends FlexAuthorizeInterface
2. • Allow to unset an asset attribute by specifying null (ie, 'defer': null)
   • Support specifying custom attributes to assets in a collection Read more #3358
   • File frontmatter.yaml isn't part of media, ignore it
   • Switched default JQuery collection to use 3.x rather than 2.x
3. • Fixed missing styles when CSS/JS Pipeline is used and asset:// folder is missing
   • Fixed permission check when moving a page #3382

v1.7.16

06/02/2021

1. • Added 'addFrame()' method to ImageMedium #3323
2. • Set cache.clear_images_by_default to false by default
   • Improve error on bad nested form data #3364
3. • Improve Plugin and Theme initialization to fix PHP8 bug #3368
   • Fixed pathinfo() twig filter in PHP7
   • Fixed the first visible child page getting ordering number 999999. #3365
   • Fixed flex pages search using only folder name #3316
   • Fixed flex pages using wrong type in onBlueprintCreated event #3157
   • Fixed wrong SRI paths invoked when Grav instance as a sub folder #3358
   • Fixed SRI trying to calculate remote assets, only ever set integrity for local files. Use the SRI provided by the remote source and manually add it in the addJs/addCss call for remote support. #3358
   • Fix for weird regex issue with latest PHP versions on Intel Macs causing params to not parse properly in URI object

v1.7.15

05/19/2021

1. • Allow optional start date in page collections #3350
   • Added page and output properties to onOutputGenerated and onOutputRendered events
2. • Fixed twig deprecated TwigFilter messages #3348
   • Fixed fatal error with some markdown links getgrav/grav-premium-issues#95
   • Fixed markdown media operations not working when using image:// stream #3333 #3349
   • Fixed copying page without changing the slug getgrav/grav-plugin-admin#2135
   • Fixed missing and commonly used methods when using system.twig.undefined_functions = false getgrav/grav-plugin-admin#2138
   • Fixed uploading images into Flex Object if field destination is not set

v1.7.14

04/29/2021

1. • Added MediaUploadTrait::checkFileMetadata() method
2. • Updating a theme should always keep the custom files getgrav/grav-plugin-admin#2135
3. • Fixed broken numeric language codes in Flex Pages #3332
   • Fixed broken exif_imagetype() twig function

v1.7.13

04/23/2021

1. • Added support for getting translated collection of Flex Pages using $collection->withTranslated('de')
2. • Moved gregwar/Image and gregwar/Cache in-house to official getgrav/Image and getgrav/Cache packagist packages. This will help environments with very strict proxy setups that don't allow VCS setup. #3289
   • Improved XSS Invalid Protocol detection regex #3298
   • Added support for user provided folder in Flex $page->copy()
3. • Fixed The "Grav/Common/Twig/TwigExtension" extension is not enabled when using markdown twig tag #3317
   • Fixed text field maxlength validation newline issue #3324
   • Fixed a bug in Flex Object refresh() method

v1.7.12

04/15/2021

1. • Improve JSON support for the request
2. • Fixed absolute path support for Windows #3297
   • Fixed adding tags in admin after upgrading Grav #3315

v1.7.11

04/13/2021

1. • Added configuration options to allow PHP methods to be used in Twig functions (system.twig.safe_functions) and filters (system.twig.safe_filters)
   • Deprecated using PHP methods in Twig without them being in the safe lists
   • Prevent dangerous PHP methods from being used as Twig functions and filters
   • Restrict filesystem Twig functions to accept only local filesystem and grav streams
2. • Better GPM detection of unauthorized installations

• IMPORTANT Fixed security vulnerability with Twig allowing dangerous PHP functions by default GHSA-g8r4-p96j-xfxc
  • Fixed nxinx appending repeating ?_url= in some redirects
  • Fixed deleting page with language code not removing the folder if it was the last language #3305
  • Fixed fatal error when using markdown links with image:// stream #3285
  • Fixed system.languages.session_store_active not having any effect #3269
  • Fixed fatal error if system.pages.types is not an array #2984

v1.7.10

04/06/2021

1. • Added initial support for running Grav library from outside the webroot #3297
2. • Improved password handling when saving a user
3. • Ignore errors when using set_time_limit in Archiver and GPM\Response classes #3023
   • Fixed Folder::move() deleting the folder if you move folder into itself, created empty file instead
   • Fixed moving Flex Page to itself causing the page to be lost #3227
   • Fixed PageStorage from detecting files as pages
   • Fixed UserIndex not implementing UserCollectionInterface
   • Fixed missing onAdminAfterDelete event call in Flex Pages
   • Fixed system templates not getting scanned #3296
   • Fixed incorrect routing if url path looks like a domain name #2184

v1.7.9

03/19/2021

1. • Added Media::hide() method to hide files from media
   • Added Utils::getPathFromToken() method which works also with Flex Objects
   • Added FlexMediaTrait::getMediaField(), which can be used to access custom media set in the blueprint fields
   • Added FlexMediaTrait::getFieldSettings(), which can be used to get media field settings
2. • Method Utils::getPagePathFromToken() now calls the more generic Utils::getPathFromToken()
   • Updated SECURITY.md to use [email protected]
3. • Fixed broken media upload in Flex with @self/path, @page and @theme destinations #3275
   • Fixed media fields excluding newly deleted files before saving the object
   • Fixed method $pages->find() should never redirect #3266
   • Fixed Page::activeChild() throwing an error #3276
   • Fixed Flex Page CRUD ACL when creating a new page (needs Flex Objects plugin update) grav-plugin-flex-objects#115
   • Fixed the list of pages not showing up in admin #3280
   • Fixed text field min/max validation for UTF8 characters #3281
   • Fixed redirects using wrong redirect code

v1.7.8

03/17/2021

1. • Added ControllerResponseTrait::createDownloadResponse() method
   • Added full blueprint support to theme if you move existing files in blueprints/ to blueprints/pages/ folder #3255
   • Added support for Theme::getFormFieldTypes() just like in plugins
2. • Optimized Flex Pages for speed
   • Optimized saving visible/ordered pages when there are a lot of siblings #3231
   • Clearing cache now deletes all clockwork files
   • Improved system.pages.redirect_default_route and system.pages.redirect_trailing_slash configuration options to accept redirect code
3. • Fixed clockwork error when clearing cache
   • Fixed missing method translated() in Flex Pages
   • Fixed missing Flex Pages in site if multi-language support has been enabled
   • Fixed Grav using blueprints and form fields from disabled plugins
   • Fixed FlexIndex::sortBy(['key' => 'ASC']) having no effect
   • Fixed default Flex Pages collection ordering to order by filesystem path
   • Fixed disappearing pages on save if pages:// stream resolves to multiple folders where the preferred folder doesn't exist
   • Fixed Markdown image attribute loading #3251
   • Fixed Uri::isValidExtension() returning false positives
   • Fixed page.html returning duplicated content with system.pages.redirect_default_route turned on #3130
   • Fixed site redirect with redirect code failing when redirecting to sub-pages #3035
   • Fixed Uncaught ValueError: Path cannot be empty when failing to upload a file #3265
   • Fixed Path cannot be empty when viewing non-existent log file #3270
   • Fixed onAdminSave original page having empty header #3259

v1.7.7

02/23/2021

1. • Added Utils::arrayToQueryParams() to convert an array into query params
2. • Added original image support for all flex objects and media fields
   • Improved Pagination class to allow custom pagination query parameter
3. • Fixed avatar of the user not being saved grav-plugin-flex-objects#111
   • Replaced special space character with regular space in system/blueprints/user/account_new.yaml

v1.7.6

02/17/2021

1. • Added Medium::attribute() to pass arbitrary attributes #3065
   • Added Plugins::getPlugins() and Plugins::getPlugin($name) to make it easier to access plugin instances #2277
   • Added regex_match and regex_split twig functions #2788
   • Updated all languages from Crowdin - Please update any translations here
2. • Added abstract FlexObject, FlexCollection and FlexIndex classes to \Grav\Common\Flex namespace (extend those instead of Framework or Generic classes)
   • Updated bundled composer.phar binary to latest version 2.0.9
   • Improved session fixation handling in PHP 7.4+ (cannot fix it in PHP 7.3 due to PHP bug)
   • Added optional password/database attributes for redis in system.yaml
   • Added ability to filter enabled or disabled with bin/gpm index #3187
   • Added $grav->getVersion() or grav.version in twig to get the current Grav version #3142
   • Added second parameter to $blueprint->flattenData() to include every field, including those which have no data
   • Added support for setting session domain #2040
   • Better support inheriting languages when using child themes #3226
   • Added option for FlexForm constructor to reset the form
3. • Fixed issue with content-security-policy not being properly supported with http-equiv + support single quotes
   • Fixed CLI progressbar in backup and security commands to use styled output #3198
   • Fixed page save failing because of uploaded images #3191
   • Fixed Flex Pages using only default language in frontend #106
   • Fixed empty route() and raw_route() when getting translated pages #3184
   • Fixed error on bin/gpm plugin uninstall #3207
   • Fixed broken min/max validation for field type: int
   • Fixed lowering uppercase characters in usernames when saving from frontend #2565
   • Fixed save error when editing accounts that have been created with capital letters in their username #3211
   • Fixed renaming flex objects key when using file storage
   • Fixed wrong values in Admin pages list #3214
   • Fixed pipelined asset using different hash when extra asset is added to before/after position #2781
   • Fixed trailing slash redirect to only apply to GET/HEAD requests and use 301 status code #3127
   • Fixed root page to always contain trailing slash #3127
   • Fixed <meta name="flattr:*" content="*"> to use name instead property #3010
   • Fixed behavior of opposite filters in Pages::getCollection() to match Grav 1.6 #3216
   • Fixed modular content with missing template file ending up using non-modular template #3218
   • Fixed broken attachment image in Flex Objects Admin when destination: self@ used #3225
   • Fixed bug in page content with both markdown and twig enabled #3223

v1.7.5

02/01/2021

1. • Revert: Fixed page save failing because of uploaded images #3191 - breaking save

v1.7.4

02/01/2021

1. • Added FlexForm::setSubmitMethod() to customize form submit action
2. • Improved GPM error handling
3. • Fixed bin/gpm uninstall script not working because of bad typehint #3172
   • Fixed login: visibility_requires_access not working in pages #3176
   • Fixed cannot change image format #3173
   • Fixed saving page in expert mode #3174
   • Fixed exception in $flexPage->frontmatter() method when setting value
   • Fixed onBlueprintCreated event being called multiple times in Flex Pages grav-plugin-flex-objects#97
   • Fixed wrong ordering in page collections if intl extension has been enabled #3167
   • Fixed page redirect to the first visible child page (needs to be routable and published, too)
   • Fixed untranslated module pages showing up in the menu
   • Fixed page save failing because of uploaded images #3191
   • Fixed incorrect config lookup for loading in ImageLoadingTrait #3192

v1.7.3

01/21/2021

1. • IMPORTANT - Please checkout the process to self-upgrade from CLI if you are on Grav 1.7.0 or 1.7.1
   • Added support for symlinking individual plugins and themes by using bin/grav install -p myplugin or -t mytheme
   • Added support for symlinking plugins and themes with hebe.json file to support custom folder structures
   • Added support for running post-install scripts in bin/gpm selfupgrade if Grav was updated manually
2. • Fixed default GPM Channel back to 'stable' - this was inadvertently left as 'testing' #3163
   • Fixed broken stream initialization if environment:// paths aren't streams
   • Fixed Clockwork debugger in sub-folder multi-site setups
   • Fixed Unsupported option "curl" passed to "Symfony\Component\HttpClient\CurlHttpClient" in bin/gpm selfupgrade #3165

v1.7.2

01/21/2021

1. • This release was pulled due to a bug in the installer, 1.7.3 replaces it.

v1.7.1

01/20/2021

1. • Fixed fatal error when site.taxonomies contains a bad value
   • Sanitize valid Page extensions from Page::template_format()
   • Fixed bin/gpm index erroring out #3158
   • Fixed bin/gpm selfupgrade failing to report failed Grav update #3116
   • Fixed bin/gpm selfupgrade error on Call to undefined method #3160
   • Flex Pages: Fixed fatal error when trying to move a page to Root (/) #3161
   • Fixed twig parsing errors in pages where twig is parsed after markdown #3162
   • Fixed lighttpd.conf access-deny rule #1876
   • Fixed page metadata being double-escaped #3121

v1.7.0

01/19/2021

1. • Requires PHP 7.3.6
   • Read about this release in the Grav 1.7 Released blog post
   • Read the full list of all changes in the Changelog on GitHub
   • Please read Grav 1.7 Upgrade Guide before upgrading!
   • Added support for overriding configuration by using environment variables
   • Use PHP 7.4 serialization (the old Serializable methods are now final and cannot be overridden)
   • Enabled ETag setting by default for 304 responses
   • Added FlexCollection::getDistinctValues() to get all the assigned values from the field
   • Flex Pages method $page->header() returns \Grav\Common\Page\Header object, old Page class still returns stdClass
2. • Make it possible to use an absolute path when loading a blueprint
   • Make serialize methods final in ContentBlock, AbstractFile, FormTrait, ObjectCollectionTrait and ObjectTrait
   • Added support for relative paths in PageObject::getLevelListing() #3110
   • Better --env and --lang support for bin/grav, bin/gpm and bin/plugin console commands
     • BC BREAK Shorthand for --env: -e will not work anymore as it conflicts with some plugins
   • Added support for locking the start and limit in a Page Collection
3. • Fixed port issue with system.custom_base_url
   • Hide errors with exif_read_data in ImageFile
   • Fixed unserialize in MarkdownFormatter and Framework\File classes
   • Fixed pages with session messages should never be cached #3108
   • Fixed Filesystem::normalize() with dot-dot paths
   • Fixed Flex sorting issues grav-plugin-flex-objects#92
   • Fixed Clockwork missing dumped arrays and objects
   • Fixed fatal error in PHP 8 when trying to access root page
   • Fixed Array->String conversion error when languages:translations: false admin#1896
   • Fixed Inflector methods when translation is missing GRAV.INFLECTOR_* translations
   • Fixed exception when changing parent of new page grav-plugin-admin#2018
   • Fixed ordering issue with moving pages grav-plugin-admin#2015
   • Fixed Flex Pages cache not invalidating if saving an old Page object #3152
   • Fixed multiple issues with system.language.translations: false
   • Fixed page collections containing dummy items for untranslated default language #2985
   • Fixed streams in setup.php being overridden by system/streams.yaml #2450
   • Fixed ERR_TOO_MANY_REDIRECTS with HTTPS = 'On' #3155
   • Fixed page collection pagination not behaving as it did in Grav 1.6

v1.7.0-rc.20

12/15/2020

1. • Update phpstan to version 0.12
   • Auto-Escape enabled by default. Manually enable Twig Compatibility and disable Auto-Escape to use the old setting.
   • Updated unit tests to use codeception 4.1
   • Added support for setting GRAV_ENVIRONMENT by using environment variable or a constant
   • Added support for setting GRAV_SETUP_PATH by using environment variable (constant already worked)
   • Added support for setting GRAV_ENVIRONMENTS_PATH by using environment variable or a constant
   • Added support for setting GRAV_ENVIRONMENT_PATH by using environment variable or a constant
2. • Improved bin/grav install command
3. • Fixed potential error when upgrading Grav
   • Fixed broken list in bin/gpm index #3092
   • Fixed CLI/GPM command failures returning 0 (success) value #3017
   • Fixed unimplemented PageObject::getOriginal() call #3098
   • Fixed Argument 1 passed to Grav\Common\User\DataUser\User::filterUsername() must be of the type string #3101
   • Fixed broken check if php exif module is enabled in ImageFile::fixOrientation()
   • Fixed StaticResizeTrait::resize() bad image height/width attributes if null values are passed to the method
   • Fixed twig script/style tag {% script 'file.js' at 'bottom' %}, replaces broken in operator #3084
   • Fixed dropped query params when ? is preceded with / #2964

v1.7.0-rc.19

12/02/2020

1. • Updated composer libraries with latest Toolbox v1.5.6 that contains critical fixes

v1.7.0-rc.18

12/02/2020

1. • Set minimum requirements to PHP 7.3.6
   • Updated Clockwork to v5.0
   • Added FlexDirectoryInterface interface
   • Renamed PageCollectionInterface::nonModular() into PageCollectionInterface::pages() and deprecated the old method
   • Renamed PageCollectionInterface::modular() into PageCollectionInterface::modules() and deprecated the old method'
   • Upgraded bin/composer.phar to 2.0.2 which is all new and much faster
   • Added search option same_as to Flex Objects
   • Added PHP 8 compatible function_exists(): Utils::functionExists()
   • New sites have compatibility features turned off by default, upgrading from older versions will keep the settings on
2. • Updated bundled JQuery to latest version 3.5.1
   • Forward a sid to GPM when downloading a premium package via CLI
   • Allow JsonFormatter options to be passed as a string
   • Hide Flex Pages frontend configuration (not ready for production use)
   • Improve Flex configuration: gather views together in blueprint
   • Added XSS detection to all forms. See documentation
   • Better handling of missing repository index grav-plugin-admin#1916
   • Added support for having all sites / environments under user/env folder #3072
   • Added FlexObject::refresh() method to make sure object is up to date
3. • Menu Visibility Requires Access Security option setting wrong frontmatter login#265
   • Accessing page with unsupported file extension (jpg, pdf, xsl) will use wrong mime type #3031
   • Fixed media crashing on a bad image
   • Fixed bug in collections where filter type: false did not work
   • Fixed print_r() in twig
   • Fixed sorting by groups in Flex Users
   • Changing Flex Page template causes the other language versions of that page to lose their content admin#1958
   • Fixed plugins getting initialized multiple times (by CLI commands for example)
   • Fixed header.admin.children_display_order in Flex Pages to work just like with regular pages
   • Fixed Utils::isFunctionDisabled() method if there are spaces in disable_functions #3023
   • Fixed potential fatal error when creating flex index using cache #3062
   • Fixed fatal error in CompiledFile if the cached version is broken
   • Fixed updated media missing from media when editing Flex Object after page reload
   • Fixed issue with config-default@ breaking on set #1972
   • Escape titles in Flex pages list flex-objects#84
   • Fixed Purge successful message only working in Scheduler but broken in CLI and Admin #1935
   • Fixed system:// stream is causing issues in Admin, making Media tab to disappear and possibly causing other issues #3072
   • Fixed CLI self-upgrade from Grav 1.6 #3079
   • Fixed bin/grav yamllinter -a and -f not following symlinks #3080
   • Fixed |safe_email filter to return safe and escaped UTF-8 HTML #3072
   • Fixed exception in CLI GPM and backup commands when php-zip is not enabled #3075
   • Fix for XSS advisory GHSA-cvmr-6428-87w9
   • Fixed Flex and Page ordering to be natural and case insensitive flex-objects#87
   • Fixed plugin/theme priority ordering to be numeric

v1.7.0-rc.17

10/07/2020

1. • Added a Uri::getAllHeaders() compatibility function
2. • Fall back through various templates scenarios if they don't exist in theme to avoid unhelpful error.
   • Added default templates for external.html.twig, default.html.twig, and modular.html.twig
   • Improve Media classes
   • POTENTIAL BREAKING CHANGE: Added reload argument to FlexStorageInterface::getMetaData()
3. • Fixed Security::sanitizeSVG() creating an empty file if SVG file cannot be parsed
   • Fixed infinite loop in blueprints with extend@ to a parent stream
   • Added missing Stream::create() method
   • Added missing onBlueprintCreated event for Flex Pages
   • Fixed onBlueprintCreated firing multiple times recursively
   • Fixed media upload failing with custom folders
   • Fixed unset() in ObjectProperty class
   • Fixed FlexObject::freeMedia() method causing media to become null
   • Fixed bug in Flex Form making it impossible to set nested values
   • Fixed Flex User avatar when using folder storage, also allow multiple images
   • Fixed Referer reference during GPM calls.
   • Fixed fatal error with toggled lists

v1.7.0-rc.16

09/01/2020

1. • Added a new svg_image() twig function to make it easier to 'include' SVG source in Twig
   • Added a helper Utils::fullPath() to get the full path to a file be it stream, relative, etc.
2. • Added themes to cached blueprints and configuration
3. • Fixed Flex Pages issue with getRoute() returning path with language prefix for default language if set not to do that
   • Fixed Flex Pages bug where reordering pages causes page content to disappear if default language uses wrong extension (.md vs .en.md)
   • Fixed Flex Pages bug where onAdminSave passes page as $event['page'] instead of $event['object'] #2995
   • Fixed Flex Pages bug where changing a modular page template added duplicate file admin#1899
   • Fixed Flex Pages bug where renaming slug causes bad ordering range after save #2997

v1.7.0-rc.15

07/22/2020

1. • Fixed Flex index file caching #2962
   • Fixed various issues with Exif data reading and images being incorrectly rotated #1923

v1.7.0-rc.14

07/09/2020

1. • Added ability to noprocess specific items only in Link/Image Excerpts, e.g. http://foo.com/page?id=foo&target=_blank&noprocess=id #2954
2. • Regression: Default language fix broke Language::getLanguageURLPrefix() and Language::isIncludeDefaultLanguage() methods when not using multi-language
   • Reverted Language::getDefault() and Language::getLanguage() to return false again because of plugin compatibility (updated docblocks)
   • Fixed UTF-8 issue in Excerpts::getExcerptsFromHtml
   • Fixed some compatibility issues with recent Changes to Assets handling
   • Fixed issue with CSS_IMPORTS_REGEX breaking with complex URLs #2958
   • Moved duplicated CSS_IMPORT_REGEX to local variable in AssetUtilsTrait::moveImports()
   • Fixed page media only accepting images #2943

v1.7.0-rc.13

07/01/2020

1. • Added support for uploading and deleting images directly in Media
   • Added new onAfterCacheClear event
2. • Improved CvsFormatter to attempt to encode non-scalar variables into JSON before giving up
   • Moved image loading into its own trait to be used by images+static images
   • Adjusted asset types to enable extension of assets in class #2937
   • Composer update for vendor library updates
   • Updated bundled composer.phar to 2.0.0-dev
3. • Fixed MediaUploadTrait::copyUploadedFile() not adding uploaded media to the collection
   • Fixed regression in saving media to a new Flex Object admin#1867
   • Fixed Trying to get property 'username' of non-object error in Flex flex-objects#62
   • Fixed retina images not working in Flex flex-objects#64
   • Fixed plugin initialization in CLI
   • Fixed broken logic in Page::topParent() when dealing with first-level pages
   • Fixed broken Flex Page authorization for groups
   • Fixed missing onAdminSave and onAdminAfterSave events when using Flex Pages and Flex Users flex-objects#58
   • Fixed new User Group allowing bad group name to be saved admin#1917
   • Fixed Language::getDefault() returning false and not 'en'
   • Fixed non-text links in Excerpts::getExcerptFromHtml
   • Fixed CLI commands not properly intializing Plugins so events can fire

v1.7.0-rc.12

06/08/2020

1. • Changed Folder::hasChildren to Folder::countChildren
   • Added Content Editor option to user account blueprint
2. • Fixed new Flex Page not having correct form fields for the page type
   • Fixed new Flex User erroring out on save (thanks @mikebi42)
   • Fixed Flex Object request cache clear when saving object
   • Fixed blueprint value filtering in lists #2923
   • Fixed blueprint for system.pages.hide_empty_folders #1925
   • Fixed file field in Flex Objects (use Grav\Common\Flex\Types\GenericObject instead of FlexObject) flex-objects#37
   • Fixed saving nested file fields in Flex Objects flex-objects#34
   • JSON Route of homepage with no ‘route’ set is valid form#425

v1.7.0-rc.11

05/14/2020

1. • Added support for native loading=lazy attributes on images. Can be set in system.images.defaults or per md image with ?loading=lazy #2910
2. • Added PageCollection::all() to mimic Pages class
   • Added system configuration support for HTTP_X_Forwarded headers (host disabled by default)
   • Updated PHPUserAgentParser to 1.0.0
   • Improved docblocks
   • Fixed some phpstan issues
   • Tighten vendor requirements
3. • Fix for uppercase image extensions
   • Fix for & errors in HTML when passed to Excerpts.php

v1.7.0-rc.10

04/30/2020

1. • Changed Response::get() used by GPM/Admin to use Symfony HttpClient v4.4 (composer install --nodev required for Git installations)
   • Added new Excerpts::processLinkHtml() method
2. • Fixed Flex Pages admin with PHP intl extension enabled when using custom page order
   • Fixed saving non-numeric-prefix Flex Page changing to numeric-prefix flex-objects#56
   • Copying Flex Page in admin does nothing flex-objects#55
   • Force GPM progress to be between 0-100%

v1.7.0-rc.9

04/27/2020

1. • Support for webp image format in Page Media #1168
   • Added Route::getBase() method
2. • Support symlinks when saving File
3. • Fixed flex objects with integer keys not working #2863
   • Fixed Pages::instances() returning null values when using Flex Pages #2889
   • Fixed Flex Page parent header.admin.children_display_order setting being ignored in Admin #2881
   • Implemented missing Flex $pageCollection->batch() and $pageCollection->order() methods
   • Fixed user avatar creation for new Flex Users when using folder storage
   • Fixed Trying to access array offset on value of type null PHP 7.4 error in Plugin.php
   • Fixed Gregwar Image library using .jpeg for cached images, rather use .jpg
   • Fixed Flex Pages with 00.home page not having ordering set
   • Fixed Flex Pages not updating empty content on save #2890
   • Fixed creating new Flex User with file storage
   • Fixed saving new Flex Object with custom key
   • Fixed broken Plugin::config() method

v1.7.0-rc.8

03/19/2020

1. • Added MediaTrait::freeMedia() method to free media (and memory)
   • Added Folder::hasChildren() method to determine if a folder has child folders
2. • Save memory when updating large flex indexes
   • Better Content-Encoding handling in Apache when content compression is disabled #2619
3. • Fixed creating new Flex User when folder storage has been selected
   • Fixed some bugs in Flex root page methods
   • Fixed bad default redirect code in ControllerResponseTrait::createRedirectResponse()
   • Fixed issue with PHP HTTP_X_HTTP_METHOD_OVERRIDE #2847
   • Fixed numeric usernames not working in Flex Users
   • Implemented missing Flex $page->move() method

v1.7.0-rc.7

03/05/2020

1. • Added Session::regenerateId() method to properly prevent session fixation issues
   • Added configuration option system.strict_mode.blueprint_compat to maintain old validation: strict behavior #1273
2. • Improved Flex events
   • Updated CLI commands to use the new methods to initialize Grav
3. • Fixed Flex Pages having broken isFirst(), isLast(), prevSibling(), nextSibling() and adjacentSibling()
   • Fixed broken ordering sometimes when saving/moving visible Flex Page #2837
   • Fixed ordering being lost when saving modular Flex Page
   • Fixed validation: strict not working in blueprints (see system.strict_mode.blueprint_compat setting) #1273
   • Fixed Blueprint::extend() and Blueprint::embed() not initializing dynamic properties
   • Fixed fatal error on storing flex flash using new object without a key
   • Regression: Fixed unchecking toggleable having no effect in Flex forms
   • Fixed changing page template in Flex Pages #2828

v1.7.0-rc.6

02/11/2020

1. • Plugins & Themes: Call $plugin->autoload() and $theme->autoload() automatically when object gets initialized
   • CLI: Added $grav->initializeCli() method
   • Flex Directory: Implemented customizable configuration
   • Flex Storages: Added support for renaming directory entries
2. • Vendor updates to latest
3. • Regression: Fixed fatal error in blueprints #2811
   • Regression: Fixed bad method call in FlexDirectory::getAuthorizeRule()
   • Regression: Fixed fatal error in admin if the site has custom permissions in onAdminRegisterPermissions
   • Regression: Fixed flex user index with folder storage
   • Regression: Fixed fatal error in bin/plugin command
   • Fixed FlexObject::triggerEvent() not emitting events #2816
   • Grav 1.7: Fixed saving Flex configuration with ignored values becoming null
   • Grav 1.7: Fixed bin/plugin initialization
   • Grav 1.7: Fixed Flex Page cache key not taking account active language

v1.7.0-rc.5

02/03/2020

1. • Regression: Flex not working in PHP 7.2 or older
   • Fixed creating first user from admin not clearing Flex User directory cache #2809
   • Fixed Flex Pages allowing root page to be deleted

v1.7.0-rc.4

02/03/2020

1. • POTENTIAL BREAKING CHANGE: Upgraded Parsedown to 1.7 for Parsedown-Extra 0.8. Plugins that extend Parsedown may need a fix to render as HTML
   • Added $grav['flex'] to access all registered Flex Directories
   • Added $grav->dispatchEvent() method for PSR-14 events
   • Added FlexRegisterEvent which triggers when $grav['flex'] is being accessed the first time
   • Added Flex cache configuration options
   • Added PluginsLoadedEvent which triggers after plugins have been loaded but not yet initialized
   • Added SessionStartEvent which triggers when session is started
   • Added PermissionsRegisterEvent which triggers when $grav['permissions'] is being accessed the first time
   • Added support for Flex Directory specific configuration
   • Added support for more advanced ACL
   • Added flatten_array filter to form field validation
   • Added support for security@: or: [admin.super, admin.pages] in blueprints (nested AND/OR mode support)
2. • Blueprint validation: Added validate: value_type: bool|int|float|string|trim to array to filter all the values inside the array
   • Twig url() takes now third parameter (true) to return URL on non-existing file instead of returning false
3. • Grav 1.7: Fixed blueprint loading issues #2782
   • Fixed PHP 7.4 compatibility issue with Stream
   • Fixed new Flex Users being stored with wrong filename, login issues #2785
   • Fixed ignore_empty: true not removing empty values in blueprint filtering
   • Fixed {{ false|string }} twig to return '0' instead of ''
   • Fixed twig url() failing if stream has extra slash in it (e.g. user:///data)
   • Fixed Blueprint::filter() returning null instead of array if there is nothing to return
   • Fixed Cannot use a scalar value as an array error in Utils::arrayUnflattenDotNotation(), ignore nested structure instead
   • Fixed Route instance in multi-site setups
   • Fixed system.translations: false breaking Inflector methods
   • Fixed filtering ignored (eg. security@: admin.super) fields causing Flex Objects to lose data on save
   • Grav 1.7: Fixed Flex Pages unserialize issues if Flex-Objects Plugin has not been installed
   • Grav 1.7: Require Flex-Objects Plugin to edit Flex Accounts
   • Grav 1.7: Fixed bad result on testing isPage() when using Flex Pages

v1.7.0-rc.3

01/02/2020

1. • Added root page support for Flex Pages
2. • Twig filter |yaml_serialize: added support for JsonSerializable objects and other array-like objects
   • Added support for returning Flex Page specific permissions for admin and testing
   • Updated copyright dates to 2020
   • Various vendor updates
3. • Grav 1.7: Fixed error on page initialization #2753
   • Fixed checking ACL for another user (who is not currently logged in) in a Flex Object or Directory
   • Fixed bug in Windows where Filesystem::dirname() returns backslashes
   • Fixed Flex object issues in Windows #2773

v1.7.0-rc.2

12/04/2019

1. • Updated Symfony Components to 4.4
   • Added support for page specific CRUD permissions (Flex Pages only)
   • Added new -r <job-id> option for Scheduler CLI command to force-run a job #2720
   • Added Utils::isAssoc() and Utils::isNegative() helper methods
   • Changed UserInterface::authorize() to return null having the same meaning as false if access is denied because of no matching rule
   • Changed FlexAuthorizeInterface::isAuthorized() to return null having the same meaning as false if access is denied because of no matching rule
   • Moved all Flex type classes under Grav\Common\Flex
   • DEPRECATED Grav\Common\User\Group in favor of $grav['user_groups'], which contains Flex UserGroup collection
   • DEPRECATED $page->modular() in favor of $page->isModule() for better readability
   • Fixed phpstan issues in all code up to level 3
2. • Improved twig |array filter to work with iterators and objects with toArray() method
   • Updated Flex SimpleStorage code to feature match the other storages
   • Improved user and group ACL to support deny permissions (Flex Users only)
   • Improved twig authorize() function to work better with nested rule parameters
   • Output the current username that Scheduler is using if crontab not setup
   • Translations: rename MODULAR to MODULE everywhere
   • Optimized Flex Pages collection filtering
   • Frontend optimizations for Flex Pages
3. • Regression: Fixed Grav update bug #2722
   • Fixed fatal error when calling {{ grav.undefined }}
   • Grav 1.7: Reverted $object->getStorageKey() interface as it was not a good idea, added getMasterKey() for pages
   • Grav 1.7: Fixed logged in user being able to delete his own account from admin account manager

v1.7.0-rc.1

11/06/2019

1. • Added Flex Pages to Grav core and removed Flex Objects plugin dependency
   • Added Utils::simpleTemplate() method for very simple variable templating
   • Added array_diff() twig function
   • Added template_from_string() twig function
   • Updated Symfony Components to 4.3
2. • Improved Scheduler cron command check and more useful CLI information
   • Improved Flex Users: obey blueprints and allow Flex to be used in admin only
   • Improved Flex to support custom site template paths
   • Changed Twig {% cache %} tag to not need unique key, and lifetime is now optional
   • Added mime support for file formatters
   • Updated built-in composer.phar to latest 1.9.0
   • Updated vendor libraries
   • Use Symfony EventDispatcher directly and not rockettheme/toolbox wrapper
3. • Fixed exception caused by missing template type based on Accept: header #2705
   • Fixed Page::untranslatedLanguages() not being symmetrical to Page::translatedLanguages()
   • Fixed Flex Pages not calling onPageProcessed event when cached
   • Fixed phpstan issues in Framework up to level 7
   • Fixed issue with duplicate configuration settings in Flex Directory
   • Fixed fatal error if there are numeric folders in Flex Pages
   • Fixed error on missing Flex templates in if Flex Objects plugin isn't installed
   • Fixed PageTranslateTrait::getAllLanguages() and getAllLanguages() to include default language
   • Fixed multi-language saving issues with default language in Flex Pages
   • Selfupgrade CLI: Fixed broken selfupgrade assets reference #2681
   • Grav 1.7: Fixed PHP 7.1 compatibility issues
   • Grav 1.7: Fixed fatal error in multi-site setups
   • Grav 1.7: Fixed Flex Pages routing if using translated slugs or system.hide_in_urls setting
   • Grav 1.7: Fixed bug where Flex index file couldn't be disabled

v1.7.0-beta.10

10/03/2019

1. • Flex: Removed extra exists check when creating object (messes up "non-existing" pages)
   • Support customizable null character replacement in CSVFormatter::decode()
2. • Fixed wrong Grav param separator when using Route class
   • Fixed Flex User Avatar not fully backwards compatible with old user
   • Grav 1.7: Fixed prev/next page missing pages if pagination was turned on in page header
   • Grav 1.7: Reverted setting language for every page during initialization
   • Grav 1.7: Fixed numeric language inconsistencies

v1.7.0-beta.9

09/26/2019

1. • Added a new {% cache %} Twig tag eliminating need for twigcache extension.
2. • Improved blueprint initialization in Flex Objects (fixes content aware fields)
   • Improved Flex FolderStorage class to better hide storage specific logic
   • Exception will output a badly formatted line in CsvFormatter::decode()
3. • Fixed error when activating Flex Accounts in GRAV system configuration (PHP 7.1)
   • Fixed Grav parameter handling in RouteFactory::createFromString()

v1.7.0-beta.8

09/19/2019

1. • Added new Security::sanitizeSVG() function
   • Backwards compatibility break: FlexStorageInterface::getStoragePath() and getMediaPath() can now return null
2. • Several FlexObject loading improvements
   • Added bin/grav page-system-validator [-r|--record] [-c|--check] to test Flex Pages
   • Improved language support for Route class
3. • Regression: Fixed language fallback
   • Regression: Fixed translations when language code is used for non-language purposes
   • Regression: Allow SVG avatar images for users
   • Fixed error in Session::getFlashObject() if Flex Form is being used
   • Fixed broken Twig dump()
   • Fixed Page::modular() and Page::modularTwig() returning null for folders and other non-initialized pages
   • Fixed 404 error when you click to non-routable menu item with children: redirect to the first child instead
   • Fixed wrong Pages::dispatch() calls (with redirect) when we really meant to call Pages::find()
   • Fixed avatars not being displayed with flex users #2431
   • Fixed initial Flex Object state when creating a new objects in a form

v1.7.0-beta.7

08/30/2019

1. • Improved language support
2. • FlexForm: Fixed some compatibility issues with Form plugin

v1.7.0-beta.6

08/29/2019

1. • Added experimental support for Flex Pages (Flex Objects plugin required)
2. • Improved bin/grav yamllinter CLI command by adding an option to find YAML Linting issues from the whole site or custom folder
   • Added support for not instantiating pages, useful to speed up tasks
   • Greatly improved speed of loading Flex collections
3. • Fixed $page->summary() always striping HTML tags if the summary was set by $page->setSummary()
   • Fixed Flex->getObject() when using Flex Key
   • Grav 1.7: Fixed enabling PHP Debug Bar causes fatal error in Gantry #2634
   • Grav 1.7: Fixed broken taxonomies #2633
   • Grav 1.7: Fixed unpublished blog posts being displayed on the front-end #2650

v1.7.0-beta.5

08/11/2019

1. • Added a new bin/grav server CLI command to easily run Symfony or PHP built-in webservers
   • Added hasFlexFeature() method to test if FlexObject or FlexCollection implements a given feature
   • Added getFlexFeatures() method to return all features that FlexObject or FlexCollection implements
   • DEPRECATED FlexDirectory::update() and FlexDirectory::remove()
   • Added FlexStorage::getMetaData() to get updated object meta information for listed keys
   • Added Language::getPageExtensions() to get full list of supported page language extensions
   • Added $grav->close() method to properly terminate the request with a response
   • Added Pages::getCollection() method
2. • Better support for Symfony local server symfony server:start
   • Make Route objects immutable
   • FlexDirectory::getObject() can now be called without any parameters to create a new object
   • Flex objects no longer return temporary key if they do not have one; empty key is returned instead
   • Updated vendor libraries
   • Moved collection() and evaluate() logic from Page class into Pages class
3. • Fixed Form not to use deleted flash object until the end of the request fixing issues with reset
   • Fixed FlexForm to allow multiple form instances with non-existing objects
   • Fixed FlexObject search by using key
   • Grav 1.7: Fixed clockwork messages with arrays and objects

v1.7.0-beta.4

07/01/2019

1. • Updated with Grav 1.6.12 features, improvements & fixes
   • Added new configuration option system.debugger.censored to hide potentially sensitive information
   • Added new configuration option system.languages.include_default_lang_file_extension to keep default language in .md files if set to false
   • Added configuration option to set fallback content languages individually for every language
2. • Updated Vendor libraries
3. • Fixed .md page to be assigned to the default language and to be listed in translated/untranslated page list
   • Fixed Language::getFallbackPageExtensions() to fall back only to default language instead of going through all languages
   • Fixed Language::getFallbackPageExtensions() returning wrong file extensions when passing custom page extension

v1.7.0-beta.3

06/24/2019

1. • Fixed Clockwork on Windows machines
   • Fixed parent field issues on Windows machines
   • Fixed unreliable Clockwork calls in sub-folders

v1.7.0-beta.2

06/21/2019

1. • Updated with Grav 1.6.11 fixes
2. • Updated the Clockwork text

v1.7.0-beta.1

06/14/2019

1. • Added support for Clockwork developer tools (now default debugger)
   • Added support for Tideways XHProf PHP Extension for profiling method calls
   • Added Twig profiling for Clockwork debugger
   • Added support for Twig 2.11 (compatible with Twig 1.40+)
   • Optimization: Initialize debugbar only after the configuration has been loaded
   • Optimization: Combine some early Grav processors into a single one

v1.6.31

12/14/2020

1. • Allow all CSS and JS via robots.txt #2006 #3067
2. • Fixed pages field escaping issues, needs admin update, too admin#1990
   • Fix svg-image issue with classes applied to all elements #3068

v1.6.30

12/03/2020

1. • Rollback samesite cookie logic as it causes issues with PHP < 7.3 #309
   • Fixed issue with .travis.yml due to GitHub API deprecated functionality

v1.6.29

12/02/2020

1. • Added basic support for user/config/versions.yaml
2. • Updated bundled JQuery to latest version 3.5.1
   • Forward a sid to GPM when downloading a premium package via CLI
   • Better handling of missing repository index grav-plugin-admin#1916
   • Set grav_cli as referrer when using Response from CLI
   • Add option for timeout in self-upgrade command #3013
   • Allow to set SameSite from system.yaml #3063
   • Update media.yaml with some MS Office mimetypes #3070
3. • Fixed hardcoded system folder in blueprints, config and language streams
   • Added .htaccess rule to block attempts to use Twig in the request URL
   • Fix compatibility with Symfony 4.2 and up. #3048
   • Fix failing example custom shceduled job. #3050
   • Fix for XSS advisory GHSA-cvmr-6428-87w9
   • Fix uploads_dangerous_extensions checking #3060
   • Remove redundant prefixing of . to extension #3060
   • Check exact extension in checkFilename utility #3061

v1.6.28

10/07/2020

1. • Back-ported twig {% cache %} tag from Grav 1.7
   • Back-ported Utils::fullPath() helper function from Grav 1.7
   • Back-ported {{ svg_image() }} Twig function from Grav 1.7
   • Back-ported Folder::countChildren() function from Grav 1.7
2. • Use new {{ theme_var() }} enhanced logic from Grav 1.7
   • Improved Excerpts class with fixes and functionality from Grav 1.7
   • Ensure onBlueprintCreated() is initialized first
   • Do not cache default 404 error page
   • Composer update of vendor libraries
   • Switched Caddyfile to use new Caddy2 syntax + improved usability
3. • Fixed Referer reference during GPM calls.
   • Fixed fatal error with toggled lists

v1.6.27

09/01/2020

1. • Right trim route for safety
   • Use the proper ellipsis for summary #2939
   • Left pad schedule times with zeros #2921

v1.6.26

06/08/2020

1. • Added new configuration option to control the supported attributes in markdown links #2882
2. • Fixed blueprint for system.pages.hide_empty_folders #1925
   • JSON Route of homepage with no ‘route’ set is valid
   • Fix case-insensitive search of location header form#425

v1.6.25

05/14/2020

1. • Added system configuration support for HTTP_X_Forwarded headers (host disabled by default)
   • Updated PHPUserAgentParser to 1.0.0
   • Bump Go to version 1.13 in travis.yaml

v1.6.24

04/27/2020

1. • Added support for X-Forwarded-Host #2891
   • Disable XDebug in Travis builds

v1.6.23

03/19/2020

1. • Moved Parsedown 1.6 and ParsedownExtra 0.7 into Grav\Framework\Parsedown to allow fixes
   • Added aliases.php with references to direct \Parsedown and \ParsedownExtra references
2. • Upgraded jQuery to latest 3.4.1 version #2859
3. • Fixed PHP 7.4 issue in ParsedownExtra #2832
   • Fix for user reported CVE path-based open redirect
   • Fix for stream_set_option error with PHP 7.4 via Toolbox#28 #2850

v1.6.22

03/05/2020

1. • Added Pages::reset() method
2. • Updated Negotiation library to address issues #2513
3. • Fixed issue with search plugins not being able to switch between page translations
   • Fixed issues with Pages::baseRoute() not picking up active language reliably
   • Reverted validation: strict fix as it breaks sites, see #1273

v1.6.21

02/11/2020

1. • Added ConsoleCommand::setLanguage() method to set language to be used from CLI
   • Added ConsoleCommand::initializeGrav() method to properly set up Grav instance to be used from CLI
   • Added ConsoleCommand::initializePlugins()method to properly set up all plugins to be used from CLI
   • Added ConsoleCommand::initializeThemes()method to properly set up current theme to be used from CLI
   • Added ConsoleCommand::initializePages() method to properly set up pages to be used from CLI
2. • Vendor updates
3. • Fixed bin/plugin CLI calling $themes->init() way too early (removed it, use above methods instead)
   • Fixed call to $grav['page'] crashing CLI
   • Fixed encoding problems when PHP INI setting default_charset is not utf-8 #2154

v1.6.20

02/03/2020

1. • Fixed incorrect routing caused by str_replace() in Uri::init() #2754
   • Fixed session cookie is being set twice in the HTTP header #2745
   • Fixed session not restarting if user was invalid (downgrading from Grav 1.7)
   • Fixed filesystem iterator calls with non-existing folders
   • Fixed checkbox field not being saved, requires also Form v4.0.2 #1225
   • Fixed validation: strict not working in blueprints #1273
   • Fixed Data::filter() removing empty fields (such as empty list) by default #2805
   • Fixed fatal error with non-integer page param value #2803
   • Fixed Assets::addInlineJs() parameter type mismatch between v1.5 and v1.6 #2659
   • Fixed site.metadata saving issues #2615

v1.6.19

12/04/2019

1. • Catch PHP 7.4 deprecation messages and report them in debugbar instead of throwing fatal error
2. • Fixed fatal error when calling {{ grav.undefined }}
   • Fixed multiple issues when there are no pages in the site
   • PHP 7.4 fix for #2750

v1.6.18

12/02/2019

1. • PHP 7.4 fix in Pages::buildSort()
   • Updated vendor libraries for PHP 7.4 fixes in Twig and other libraries
   • Fixed fatal error when $page->id() is null #2731
   • Fixed cache conflicts on pages with no set id
   • Fix rewrite rule for for lighttpd default config #721

v1.6.17

11/06/2019

1. • Added working ETag (304 Not Modified) support based on the final rendered HTML
2. • Safer file handling + customizable null char replacement in CsvFormatter::decode()
   • Change of Behavior: Inflector::hyphenize will now automatically trim dashes at beginning and end of a string.
   • Change in Behavior for Folder::all() so no longer fails if trying to copy non-existent dot file #2581
   • renamed composer test-plugins script to phpstan-plugins to be more explicit #2637
3. • Fixed PHP 7.1 bug in FlexMedia
   • Fix cache image generation when using cropResize #2639
   • Fix array_merge() exception with non-array page header metadata #2701

v1.6.16

09/19/2019

1. • Fixed Flex user creation if file storage is being used #2444
   • Fixed Badly encoded JSON data warning when uploading files #2663

v1.6.15

08/20/2019

1. • Improved robots.txt #2632
2. • Fixed broken markdown Twig tag #2635
   • Force Symfony 4.2 in Grav 1.6 to remove a bunch of deprecated messages

v1.6.14

08/18/2019

1. • Actually include fix for system\router.php #2627

v1.6.13

08/16/2019

1. • Regression fix for system\router.php #2627

v1.6.12

08/14/2019

1. • Added support for custom FormFlash save locations
   • Added a new Utils::arrayLower() method for lowercasing arrays
   • Support new GRAV_BASEDIR environment variable #2541
   • Allow users to override plugin handler priorities #2165
2. • Use new Utils::getSupportedPageTypes() to enforce html,htm at the front of the list #2531
   • Updated vendor libraries
   • Markdown filter is now page-aware so that it works with modular references admin#1731
   • Check of GRAV_USER_INSTANCE constant is already defined #2621
3. • Fixed some potential issues when $grav['user'] is not set
   • Fixed error when calling Media::add($name, null)
   • Fixed url() returning wrong path if using stream with grav root path in it, eg: user-data://shop when Grav is in /shop
   • Fixed url() not returning a path to non-existing file (user-data://shop => /user/data/shop) if it is set to fail gracefully
   • Fixed url() returning false on unknown streams, such as ftp://domain.com, they should be treated as external URL
   • Fixed Flex User to have permissions to save and delete his own user
   • Fixed new Flex User creation not being possible because of username could not be given
   • Fixed fatal error 'Expiration date must be an integer, a DateInterval or null, "double" given' #2529
   • Fixed non-existing Flex object having a bad media folder
   • Fixed collections using [email protected]: should allow modular pages if requested
   • Fixed an error when trying to delete a file from non-existing Flex Object
   • Fixed FlexObject::exists() failing sometimes just after the object has been saved
   • Fixed CSV formatter not encoding strings with " and , properly
   • Fixed var order in Validation.php #2610

v1.6.11

06/21/2019

1. • Added FormTrait::getAllFlashes() method to get all the available form flash objects for the form
   • Added creation and update timestamps to FormFlash objects
2. • Added FormFlashInterface, changed constructor to take $config array
3. • Fixed error in ImageMedium::url() if the image cache folder does not exist
   • Fixed empty form flash name after file upload or form state update
   • Fixed a bug in Route::withParam() method
   • Fixed issue with FormFlash objects when there is no session initialized

v1.6.10

06/14/2019

1. • Added page blueprints to YamlLinter CLI and Admin reports
   • Removed Gitter and Slack #2502
   • Optimizations for Plugin/Theme loading
   • Generalized markdown classes so they can be used outside of Page scope with a custom Excerpts class instance
   • Change minimal port number to 0 (unix socket) #2452
2. • Force question to install demo content in theme update #2493
   • Fixed GPM errors from blueprints not being logged #2505
   • Don't error when IP is invalid #2507
   • Fixed regression with bin/plugin not listing the plugins available (1c725c0)
   • Fixed bitwise operator in TwigExtension::exifFunc() #2518
   • Fixed issue with lang prefix incorrectly identifying as admin #2511
   • Fixed issue with U0ils::pathPrefixedBYLanguageCode() and trailing slash #2510
   • Fixed regresssion issue of Utils::Url() not returning false on failure. Added new optional fail_gracefully 3rd attribute to return string that caused failure #2524

v1.6.9

05/09/2019

1. • Added Route::withoutParams() methods
   • Added Pages::setCheckMethod() method to override page configuration in Admin Plugin
   • Added Cache::clearCache('invalidate') parameter for just invalidating the cache without deleting any cached files
   • Made UserCollectionInderface to extend Countable to get the count of existing users
2. • Flex admin: added default search options for flex objects
   • Flex collection and object now fall back to the default template if template file doesn't exist
   • Updated Vendor libraries including Twig 1.40.1
   • Updated language files from https://crowdin.com/project/grav-core
3. • Fixed $grav['route'] from being modified when the route instance gets modified
   • Fixed Assets options array mixed with standalone priority #2477
   • Fix for avatar_url provided by 3rd party providers
   • Fixed non standard lang code lengths in Utils and Session detection
   • Fixed saving a new object in Flex SimpleStorage
   • Fixed exception in Flex::getDirectories() if the first parameter is set
   • Output correct "Last Updated" in bin/gpm info command
   • Checkbox getting interpreted as string, so created new Validation::filterCheckbox()
   • Fixed backwards compatibility to select field with selectize.create set to true git-sync#141
   • Fixed YamlFormatter::decode() to always return array #2494
   • Fixed empty $grav['request']->getAttribute('route')->getExtension()

v1.6.8

04/23/2019

1. • Added FlexCollection::filterBy() method
2. • Revert Use Null Coalesce Operator #2466
   • Fixed FormTrait::render() not providing config variable
   • Updated bin/grav clean to clear cache/compiled and user/config/security.yaml

v1.6.7

04/22/2019

1. • Added a new bin/grav yamllinter CLI command to find YAML Linting issues #2468
2. • Improve FormTrait backwards compatibility with existing forms
   • Added a new Utils::getSubnet() function for IPv4/IPv6 parsing #2465
3. • Remove disabled fields from the form schema
   • Fix issue when excluding inlineJs and inlineCss from Assets pipeline #2468
   • Fix for manually set position on external URLs #2470

v1.6.6

04/17/2019

1. • FormInterface now implements RenderInterface
   • Added new FormInterface::getTask() method which reads the task from form.task in the blueprint
2. • Updated vendor libraries to latest
3. • Rollback redirect_default_route logic as it has issues with multi-lang #2459
   • Fix potential issue with |contains Twig filter on PHP 7.3
   • Fixed bug in text field filtering: return empty string if value isn't a string or number #2460
   • Force Asset priority to be an integer and not throw error if invalid string passed #2461
   • Fixed bug in text field filtering: return empty string if value isn't a string or number
   • Fixed FlexForm missing getter methods for defining form variables

v1.6.5

04/15/2019

1. • Backwards compatiblity with old Uri::__toString() output

v1.6.4

04/15/2019

1. • Improved redirect_default_route logic as well as Uri::toArray() to take into account root_path and extension
   • Rework logic to pull out excluded files from pipeline more reliably #2445
   • Better logic in Utils::normalizePath to handle externals properly #2216
   • Fixed to force all Page::taxonomy to be treated as strings #2446
   • Fixed issue with Grav['user'] not being available form#332
   • Updated rounding logic for Utils::parseSize() #2394
   • Fixed Flex simple storage not being properly initialized if used with caching

v1.6.3

04/12/2019

1. • Added Blueprint::addDynamicHandler() method to allow custom dynamic handlers, for example custom-options@: getCustomOptions
2. • Missed a CacheCommand reference in bin/grav #2442
   • Fixed issue with Utils::normalizePath messing with external URLs #2216
   • Fix for vUndefined versions when upgrading

v1.6.2

04/11/2019

1. • Revert renaming of ClearCacheCommand to ensure CLI GPM upgrades go smoothly

v1.6.1

04/11/2019

1. • Improved CSS for the bottom filter bar of DebugBar
2. • Fixed issue with @import not being added to top of pipelined css #2440

v1.6.0

04/11/2019

1. • Set minimum requirements to PHP 7.1.3
   • New Scheduler functionality for periodic jobs
   • New Backup functionality with multiple backup profiles and scheduler integration
   • Refactored Assets Manager to be more powerful and flexible
   • Updated Doctrine Collections to 1.6
   • Updated Doctrine Cache to 1.8
   • Updated Symfony Components to 4.2
   • Added new Cache purge functionality old cache manually via CLI/Admin as well as scheduler integration
   • Added new {% throw 404 'Not Found' %} twig tag (with custom code/message)
   • Added Grav\Framework\File classes for handling YAML, Markdown, JSON, INI and PHP serialized files
   • Added Grav\Framework\Collection\AbstractIndexCollection class
   • Added Grav\Framework\Object\ObjectIndex class
   • Added Grav\Framework\Flex classes
   • Added support for hiding form fields in blueprints by using dynamic property like security@: admin.foobar, scope@: object or scope-ignore@: object to any field
   • New experimental FlexObjects powered Users for increased performance and capability (disabled by default)
   • Added PSR-7 and PSR-15 classes
   • Added Grav\Framework\DI\Container class
   • Added Grav\Framework\RequestHandler\RequestHandler class
   • Added Page::httpResponseCode() and Page::httpHeaders() methods
   • Added Grav\Framework\Form\Interfaces\FormInterface
   • Added Grav\Framework\Form\Interfaces\FormFactoryInterface
   • Added Grav\Framework\Form\FormTrait
   • Added Page::forms() method to get normalized list of all form headers defined in the page
   • Added onPageAction, onPageTask, onPageAction.{$action} and onPageTask.{$task} events
   • Added Blueprint::processForm() method to filter form inputs
   • Move processMarkdown() method from TwigExtension to more general Utils class
   • Added support to include extra files into Media (such as uploaded files)
   • Added form preview support for FlexObject, including a way to render newly uploaded files before saving them
   • Added FlexObject::getChanges() to determine what fields change during an update
   • Added arrayDiffMultidimensional, arrayIsAssociative, arrayCombine Util functions
   • New $grav['users'] service to allow custom user classes implementing UserInterface
   • Added LogViewer helper class and CLI command: bin/grav logviewer
   • Added select() and unselect() methods to CollectionInterface and its base classes
   • Added orderBy() and limit() methods to ObjectCollectionInterface and its base classes
   • Added user-data:// which is a writable stream (user://data is not and should be avoided)
   • Added support for /action:{$action} (like task but used without nonce when only receiving data)
   • Added onAction.{$action} event
   • Added Grav\Framework\Form\FormFlash class to contain AJAX uploaded files in more reliable way
   • Added Grav\Framework\Form\FormFlashFile class which implements UploadedFileInterface from PSR-7
   • Added Grav\Framework\Filesystem\Filesystem class with methods to manipulate stream URLs
   • Added new $grav['filesystem'] service using an instance of the new Filesystem object
   • Added {% render object layout: 'default' with { variable: true } %} for Flex objects and collections
   • Added $grav->setup() to simplify CLI and custom access points
   • Added CsvFormatter and CsvFile classes
   • Added new system config option to pages.hide_empty_folders if a folder has no valid .md file available. Default behavior is false for compatibility.
   • Added new system config option for languages.pages_fallback_only forcing only 'fallback' to find page content through supported languages, default behavior is to display any language found if active language is missing
   • Added Utils::arrayFlattenDotNotation() and Utils::arrayUnflattenDotNotation() helper methods
2. • Add the page to onMarkdownInitialized event #2412
   • Doctrine filecache is now namespaced with prefix to support purging
   • Register all page types into blueprint://pages stream
   • Removed apc and xcache support, made apc alias of apcu
   • Support admin and regular translations via the |t twig filter and t() twig function
   • Improved Grav Core installer/updater to run installer script
   • Updated vendor libraries including Symfony 4.2.3
   • Renamed old User class to Grav\Common\User\DataUser\User with multiple improvements and small fixes
   • User class now acts as a compatibility layer to older versions of Grav
   • Deprecated new User(), User::load(), User::find() and User::delete() in favor of $grav['users'] service
   • Media constructor has now support to not to initialize the media objects
   • Cleanly handle session corruption due to changing Flex object types
   • Added FlexObjectInterface::getDefaultValue() and FormInterface::getDefaultValue()
   • Added new onPageContent() event for every call to Page::content()
   • Added phpstan: PHP Static Analysis Tool #2393
   • Added composer test-plugins to test plugin issues with the current version of Grav
   • Added Flex::getObjects() and Flex::getMixedCollection() methods for co-mingled collections
   • Added support to use single Flex key parameter in Flex::getObject() method
   • Added FlexObjectInterface::search() and FlexCollectionInterface::search() methods
   • Override system.media.upload_limit with PHP's post_max_size or upload_max_filesize
   • Class Grav\Common\Page\Medium\AbstractMedia now use array traits instead of extending Grav\Common\Getters
   • Implemented Grav\Framework\Psr7 classes as Nyholm/psr7 decorators
   • Added a new cache-clear scheduled job to go along with cache-purge
   • Renamed Grav\Framework\File\Formatter\FormatterInterface to Grav\Framework\File\Interfaces\FileFormatterInterface
   • Improved File::save() to use a temporary file if file isn't locked
   • Improved |t filter to better support admin |tu style filter if in admin
   • Update all classes to rely on PageInterface instead of Page class
   • Better error checking in bin/plugin for existence and enabled
   • Removed media.upload_limit references
   • Twig nicenumber: do not use 0 + string casting hack
   • Converted Twig tags to use namespaced Twig classes
   • Site shows error on page rather than hard-crash when page has invalid frontmatter #2343
   • Added languages.default_lang option to override the default lang (usually first supported language)
   • Added Content-Type: application/json body support for PSR-7 ServerRequest
   • Remove PHP time limit in ZipArchive
   • DebugBar: Resolve twig templates in deprecated backtraces in order to help locating Twig issues
   • Added $grav['cache']->getSimpleCache() method for getting PSR-16 compatible cache
   • MediaTrait: Use PSR-16 cache
   • Improved Utils::normalizePath() to support non-protocol URLs
   • Added ability to reset Page::metadata to allow rebuilding from automatically generated values
   • Added back missing page.types field in system content configuration admin#1612
   • Console commands: add method for invalidating cache
   • Updated languages
   • Improved $page->forms() call, added $page->addForms()
   • Updated languages from crowdin
   • Fixed ImageMedium constructor warning when file does not exist
   • Improved Grav\Common\User class; added $user->update() method
   • Added trim support for text input fields validate: trim: true
   • Improved Grav\Framework\File\Formatter classes to have abstract parent class and some useful methods
   • Support negotiated content types set via the Request Accept: header
   • Support negotiated language types set via the Request Accept-Language: header
   • Cleaned up and sorted the Service idMap
   • Updated Grav container object to implement PSR-11 ContainerInterface
   • Updated Grav Processor classes to implement PSR-15 MiddlewareInterface
   • Make Data class to extend JsonSerializable
   • Modified debugger icon to use retina space-dude version
   • Added missing Video::preload() method
   • Set session name based on security.salt rather than GRAV_ROOT #2242
   • Added option to configure list of xss_invalid_protocols in Security config #2250
   • Smarter security.salt checking now we use security.yaml for other options
   • Added apcu autoloader optimization
   • Additional helper methods in Language, Languages, and LanguageCodes classes
   • Call onFatalException event also on internal PHP errors
   • Built-in PHP Webserver: log requests before handling them
   • Added support for syslog and syslog facility logging (default: 'file')
   • Improved usability of System configuration blueprint with side-tabs
3. • Fixed issue with Truncator::truncateWords and Truncator::truncateLetters when string not wrapped in tags #2432
   • Fixed Undefined method closure::fields() when getting avatar for user, thanks @Romarain #2422
   • Fixed cached images not being updated when source image is modified
   • Fixed deleting last list item in the form
   • Fixed issue with Utils::url() method would append extra base_url if URL already included it
   • Fixed mkdir(...) race condition
   • Fixed Obtaining write lock failed on file...
   • Fixed potential undefined property in onPageNotFound event handling
   • Fixed some potential issues/bugs found by phpstan
   • Fixed regression in GPM packages casted to Array (ref, getgrav/grav-plugin-admin@e3fc4ce)
   • Fixed session_start(): Setting option 'session.name' failed #2408
   • Fixed validation for select field type with selectize
   • Fixed validation for boolean toggles
   • Fixed non-namespaced exceptions in scheduler
   • Fixed trailing slash redirect in multlang environment #2350
   • Fixed some issues related to Medium objects losing query string attributes
   • Broke out Medium timestamp so it's not cleared on reset()s
   • Fixed issue with redirect_trailing_slash losing query string #2269
   • Fixed failed login if user attempts to log in with upper case non-english letters
   • Removed extra authenticated/authorized fields when saving existing user from a form
   • Fixed Grav\Framework\Route::__toString() returning relative URL, not relative route
   • Fixed handling of append_url_extension inside of Page::templateFormat() #2264
   • Fixed a broken language string #2261
   • Fixed clearing cache having no effect on Doctrine cache
   • Fixed Medium::relativePath() for streams
   • Fixed Object serialization breaking if overriding jsonSerialize() method
   • Fixed YamlFormatter::decode() when calling init_set() with integer
   • Fixed session throwing error in CLI if initialized
   • Fixed Uri::hasStandardPort() to support reverse proxy configurations #1786
   • Use append_url_extension from page header to set template format if set #2604
   • Fixed some bugs in Grav environment selection logic
   • Use login provider User avatar if set
   • Fixed Folder::doDelete($folder, false) removing symlink when it should not
   • Fixed asset manager to not add empty assets when they don't exist in the filesystem
   • Update script and style Twig tags to use the new Assets classes
   • Fixed asset pipeline to rewrite remote URLs as well as local #2216

v1.5.10

03/21/2019

1. • Added new deferred Twig extension

v1.5.9

03/20/2019

1. • Added new onPageContent() event for every call to Page::content()
2. • Fixed phpdoc generation
   • Updated vendor libraries
   • Force Toolbox v1.4.2
3. • EXIF fix for streams
   • Fix for User avatar not working due to uppercase or spaces in email #2403

v1.5.8

02/07/2019

1. • Improved User unserialize to not to break the object if serialized data is not what expected
   • Removed unused parameter #2357

v1.5.7

01/25/2019

1. • Support for AWS Cloudfront forwarded scheme header #2297
2. • Set homepage with https:// protocol #2299
   • Preserve accents in fields containing Twig expr. using unicode #2279
   • Updated vendor libraries
3. • Support spaces with filenames in responsive images #2300

v1.5.6

12/14/2018

1. • Updated InitializeProcessor.php to use lang-safe redirect #2268
   • Improved user serialization to use less memory in the session

v1.5.5

11/12/2018

1. • Register theme prefixes as namespaces in Twig #2210
2. • Propogate error code between 400 and 600 for production sites #2181
3. • Remove hardcoded 302 when redirecting trailing slash #2155

v1.5.4

11/05/2018

1. • Updated default page index.md with some consistency fixes #2245
2. • Fixed fatal error if calling $session->invalidate() when there's no active session
   • Fixed typo in media.yaml for webm extension #2220
   • Fixed markdown processing for telephone links #2235

v1.5.3

10/08/2018

1. • Added Utils::getMimeByFilename(), Utils::getMimeByLocalFile() and Utils::checkFilename() methods
   • Added configurable dangerous upload extensions in security.yaml
2. • Updated vendor libraries to latest

v1.5.2

10/01/2018

1. • Added new Security class for Grav security functionality including XSS checks
   • Added new bin/grav security command to scan for security issues
   • Added new xss() Twig function to allow for XSS checks on strings and arrays
   • Added onHttpPostFilter event to allow plugins to globally clean up XSS in the forms and tasks
   • Added Deprecated tab to DebugBar to catch future incompatibilities with later Grav versions
   • Added deprecation notices for features which will be removed in Grav 2.0
2. • Updated vendor libraries to latest
3. • Allow $page->slug() to be called before $page->init() without breaking the page
   • Fix for Page::translatedLanguages() to use routes always #2163
   • Fixed nicetime() twig function
   • Allow twig tags {% script %}, {% style %} and {% switch %} to be placed outside of blocks
   • Session expires in 30 mins independent from config settings login#178

v1.5.1

08/23/2018

1. • Added static Grav\Common\Yaml class which should be used instead of Symfony\Component\Yaml\Yaml
2. • Updated deprecated Twig code so it works in both in Twig 1.34+ and Twig 2.4+
   • Switched to new Grav Yaml class to support Native + Fallback YAML libraries
3. • Broken handling of user folder in Grav URI object #2151

v1.5.0

08/17/2018

1. • Set minimum requirements to PHP 5.6.4
   • Updated Doctrine Collections to 1.4
   • Updated Symfony Components to 3.4 (with compatibility mode to fall back to Symfony YAML 2.8)
   • Added Uri::method() to get current HTTP method (GET/POST etc)
   • FormatterInterface: Added getSupportedFileExtensions() and getDefaultFileExtension() methods
   • Added option to disable SimpleCache key validation
   • Added support for multiple repo locations for bin/grav install command
   • Added twig filters for casting values: |string, |int, |bool, |float, |array
   • Made ObjectCollection::matching() criteria expressions to behave more like in Twig
   • Criteria: Added support for LENGTH(), LOWER(), UPPER(), LTRIM(), RTRIM() and TRIM()
   • Added Grav\Framework\File\Formatter classes for encoding/decoding YAML, Markdown, JSON, INI and PHP serialized strings
   • Added Grav\Framework\Session class to replace RocketTheme\Toolbox\Session\Session
   • Added Grav\Common\Media interfaces and trait; use those in Page and Media classes
   • Added Grav\Common\Page interface to allow custom page types in the future
   • Added setting to disable sessions from the site #2013
   • Added new strict_mode settings in system.yaml for compatibility
2. • Improved Utils::url() to support query strings
   • Display better exception message if Grav fails to initialize
   • Added muted and playsinline support to videos #2124
   • Added MediaTrait::clearMediaCache() to allow cache to be cleared
   • Added MediaTrait::getMediaCache() to allow custom caching
   • Improved session handling, allow all session configuration options in system.session.options
3. • Fix broken form nonce logic #2121
   • Fixed issue with uppercase extensions and fallback media URLs #2133
   • Fixed theme inheritance issue with camel-case that includes numbers #2134
   • Typo in demo typography page #2136
   • Fix for incorrect plugin order in debugger panel
   • Made |markdown filter HTML safe
   • Fixed bug in ContentBlock serialization
   • Fixed Route::withQueryParam() to accept array values
   • Fixed typo in truncate function #1943
   • Fixed blueprint field validation: Allow numeric inputs in text fields

v1.4.8

07/31/2018

1. • Add Grav version to debug bar messages tab #2106
   • Add Nginx config for ddev project to webserver-configs #2117
   • Vendor library updates
2. • Don't allow null to be set as Page content

v1.4.7

07/13/2018

1. • Use getFilename instead of getBasename #2087
2. • Fix for modular page preview #2066
   • Page::routeCanonical() should be string not array #2069

v1.4.6

06/20/2018

1. • Manually re-added the improved SSL off-loading that was lost with Grav v1.4.0 merge #1888
   • Handle multibyte strings in truncateLetters() #2007
   • Updated robots.txt to include /user/images/ folder #2043
   • Add getter methods for original and action to the Page object #2005
   • Modular template extension follows the master page extension #2044
   • Vendor library updates
2. • Handle errors.display system property better in admin plugin admin#1452
   • Fix classes on non-http based protocol links #2034
   • Fixed crash on IIS (Windows) with open_basedir in effect #2053
   • Fixed incorrect routing with setup.php based base #1892
   • Fixed image resource memory deallocation #2045
   • Fixed issue with Errors display: option not handling integers properly admin#1452

v1.4.5

05/15/2018

1. • Fixed an issue with some users getting 2FA prompt after upgrade admin#1442
   • Do not crash when generating URLs with arrays as parameters #2018
   • Utils::truncateHTML removes whitespace when generating summaries #2004

v1.4.4

05/11/2018

1. • Added support for Uri::post() and Uri::getConentType()
   • Added a new Medium:thumbnailExists() function #1966
   • Added authorized support for 2FA
2. • Added default configuration for images #1979
   • Added dedicated PHPUnit assertions #1990
3. • Use array_key_exists instead of in_array + array_keys #1991
   • Fixed an issue with custom_base_url always causing 404 errors
   • Improve support for regex redirects with query and params #1983
   • Changed collection-based date sorting to SORT_REGULAR for better server compatibility #1910
   • Fix hardcoded string in modular blueprint #1933

v1.4.3

04/12/2018

1. • moved Twig sortArrayByKey logic into Utils:: class
2. • Rolled back Parsedown library to stable 1.6.4 until a better solution for 1.8.0 compatibility can fe found
   • Updated vendor libraries to latest versions
3. • Fix for bad reference to ZipArchive in GPM::Installer

v1.4.2

03/21/2018

1. • Added new |nicefilesize Twig filter for pretty file (auto converts to bytes, kB, MB, GB, etc)
   • Added new regex_filter() Twig function to values in arrays
2. • Added bosnian to lang codes #1917
   • Improved Zip extraction error codes #1922
3. • Fixed an issue with Markdown Video and Audio that broke after Parsedown 1.7.0 Security updates #1924
   • Fix for case-sensitive page metadata admin#1370
   • Fixed missing composer requirements for the new Grav\Framework\Uri classes
   • Added missing PSR-7 vendor library required for URI additions in Grav 1.4.0

v1.4.1

03/11/2018

1. • Fixed session timing out because of session cookie was not being sent

v1.4.0

03/09/2018

1. • Added Grav\Framework\Uri classes extending PSR-7 HTTP message UriInterface implementation
   • Added Grav\Framework\Route classes to allow route/link manipulation
   • Added $grav['uri]->getCurrentUri() method to get Grav\Framework\Uri\Uri instance for the current URL
   • Added $grav['uri]->getCurrentRoute() method to get Grav\Framework\Route\Route instance for the current URL
   • Added ability to have php version dependencies in GPM assets
   • Added new {% switch %} twig tag for more elegant if statements
   • Added new {% markdown %} twig tag
   • Added Route Overrides to the default page blueprint
   • Added new Collection::toExtendedArray() method that's particularly useful for Json output of data
   • Added new |yaml_encode and |yaml_decode Twig filter to convert to and from YAML
   • Added new read_file() Twig function to allow you to load and display a file in Twig (Supports streams and regular paths)
   • Added a new Medium::exists() method to check for file existence
   • Moved Twig urlFunc() to Utils::url() as its so darn handy
   • Transferred overall copyright from RocketTheme, LLC, to Trilby Media LLC
   • Added theme_var, header_var and body_class Twig functions for themes
   • Added Grav\Framework\Cache classes providing PSR-16 Simple Cache implementation
   • Added Grav\Framework\ContentBlock classes for nested HTML blocks with CSS/JS assets
   • Added Grav\Framework\Object classes for creating collections of objects
   • Added |nicenumber Twig filter
   • Added {% try %} ... {% catch %} Error: {{ e.message }} {% endcatch %} tag to allow basic exception handling inside Twig
   • Added {% script %} and {% style %} tags for Twig templates
   • Deprecated GravTrait
2. • Improved Session initialization
   • Added ability to set a theme_var() option in page frontmatter
   • Force clearing PHP clearstatcache and opcache-reset on Cache::clear()
   • Better Page.collection() filtering support including ability to have non-published pages in collections
   • Stopped Chrome from auto-completing admin user profile form #1847
   • Support for empty switch field like a checkbox
   • Made modular blueprint more flexible
   • Code optimizations to Utils class #1830
   • Objects: Add protected function getElement() to get serialized value for a single property
   • ObjectPropertyTrait: Added protected functions isPropertyLoaded(), offsetLoad(), offsetPrepare() and offsetSerialize()
   • Grav\Framework\Cache: Allow unlimited TTL
   • Optimizations & refactoring to the test suite #1779
   • Slight modification of Whoops error colors
   • Added new configuration option system.session.initialize to delay session initialization if needed by a plugin
   • Updated vendor libraries to latest versions
   • Removed constructor from ObjectInterface
   • Make it possible to include debug bar also into non-HTML responses
   • Updated built-in JQuery to latest 3.3.1
3. • Fixed issue with image alt tag always getting empted out unless set in markdown
   • Fixed issue with remote PHP version determination for Grav updates #1883
   • Fixed issue with illegal scheme offset in Uri::convertUrl() page-inject#8
   • Properly validate YAML blueprint fields so admin can save as proper YAML now [addresses many issues]
   • Fixed OpenGraph metatags so only Twitter uses name=, and all others use property= #1849
   • Fixed an issue with evaluate() and evaluate_twig() Twig functions that throws invalid template error
   • Fixed issue with |sort_by_key twig filter if the input was null or not an array
   • Date ordering should always be numeric #1810
   • Fix for base paths containing special characters #1799
   • Fix for session cookies in paths containing special characters
   • Fix for vundefined error for version numbers in GPM form#222
   • Fixed BadMethodCallException thrown in GPM updates #1784
   • NOTE: Parsedown security release now escapes & to & in Markdown links

v1.3.10

12/06/2017

1. • Reverted GPM Local pull request as it broken admin #1742

v1.3.9

12/05/2017

1. • Added new core Twig templates for partials/metadata.html.twig and partials/messages.html.twig
   • Added ability to work with GPM locally #1742
   • Added new HTML5 audio controls #1756
   • Added Medium::copy() method to create a copy of a medium object
   • Added new force_lowercase_urls functionality on routes and slugs
   • Added new item-list filter type to remove empty items
   • Added new setFlashCookieObject() and getFlashCookieObject() methods to Session object
   • Added new intl_enabled option to disable PHP intl module collation when not needed
2. • Fixed an issue with checkbox field validation form#216
   • Fixed issue with multibyte Markdown link URLs #1749
   • Fixed issue with multibyte folder names #1751
   • Fixed several issues related to system.custom_base_url that were broken #1736
   • Dynamically added pages via Pages::addPage() were not firing onPageProcessed() event causing forms not to be processed
   • Fixed Page::active() and Page::activeChild() to work with UTF-8 characters in the URL #1727
   • Fixed typo in modular.yaml causing media to be ignored #1725
   • Reverted case_insensitive_urls option as it was causing issues with taxonomy #1733
   • Removed an extra / in CompileFile.php #1693
   • Uri::Encode user and password to prevent issues in browsers
   • Fixed "Invalid AJAX response" When using Built-in PHP Webserver in Windows #1258
   • Remove support for config.user, it was broken and bad practise
   • Make sure that clean cache uses valid path #1745
   • Fixed token creation issue with Uri params like /id:3
   • Fixed CSS Pipeline failing with Google remote fonts if the file was minified #1261
   • Forced field.multiple: true to allow use of min/max options in checkboxes.validate

v1.3.8

10/26/2017

1. • Added Page media_order capability to manually order page media via a page header
2. • Fixed GPM update issue with filtered slugs #1711
   • Fixed issue with missing image file not throwing 404 properly #1713

v1.3.7

10/18/2017

1. • Regression Uri: base_url_absolute always has the port number #1690
   • Uri: Prefer using REQUEST_SCHEME instead of HTTPS #1698
   • Fixed routing paths with urlencoded spaces and non-latin letters #1688

v1.3.6

10/12/2017

1. • Regression: Ajax error in Nginx admin#1244
   • Remove the _url=$uri portion of the the Nginx try_files command admin#1244

v1.3.5

10/11/2017

1. • Refactored URI class with numerous bug fixes, and optimizations
   • Override system.media.upload_limit with PHP's post_max_size or upload_max_filesize
   • Updated bin/grav clean command to remove unnecessary vendor files (save some bytes)
   • Added a http_status_code Twig function to allow setting HTTP status codes from Twig directly.
   • Deter XSS attacks via URI path/uri methods (credit:newbthenewbd)
   • Added support for $uri->toArray() and (string)$uri
   • Added support for type on Asstes::addInlineJs() #1683
2. • Fixed method signature error with GPM\InstallCommand::processPackage() #1682

v1.3.4

09/29/2017

1. • Added filter support for Page collections (routable/visible/type/access/etc.)
2. • Implemented Composer\CaBundle for SSL Certs #1241
   • Refactored the Assets sorting logic
   • Improved language overrides to merge only 'extra' translations #1514
   • Improved support for Assets with query strings #1451
   • Twig extension cleanup
3. • Fixed an issue where fallback was not supporting dynamic page generation
   • Fixed issue with Image query string not being fully URL encoded #1622
   • Fixed Page::summary() when using delimiter and multibyte UTF8 Characters #1644
   • Fixed missing .json thumbnail throwing error when adding media grav-plugin-admin#1156
   • Fixed insecure session cookie initialization #1656

v1.3.3

09/07/2017

1. • Added support for 2-Factor Authentication in admin profile
   • Added gaussianBlur media method #1623
   • Added new |chunk_split(), |basename, and |dirname Twig filter
   • Added new tl Twig filter/function to support specific translations #1618
2. • User authorization now requires a check for authenticated - REQUIRED: Login v2.4.0
   • Added options to Page::summary() to support size without HTML tags #1554
   • Forced natsort on plugins to ensure consistent plugin load ordering across platforms #1614
   • Use new multilevel field to handle Asset Collections #1201
   • Added support for redis password option #1620
   • Use 302 rather than 301 redirects by default #1619
   • GPM Installer will try to load alphanumeric version of the class if no standard class found #1630
   • Add current page position to User class #1632
   • Added option to enable case insensitive URLs #1638
   • Updated vendor libraries
   • Updated travis.yml to add support for PHP 7.1 as well as 7.0.21 for test suite
3. • Fixed UTF8 multibyte UTF8 character support in Page::summary() #1554

v1.3.2

08/16/2017

1. • Added a new cache_control system and page level property #1591
   • Added a new clear_images_by_default system property to stop cache clear events from removing processed images #1481
   • Added new onTwigLoader() event to enable utilization of loader methods
   • Added new Twig::addPath() and Twig::prependPath() methods to wrap loader methods and support namespacing #1604
   • Added new array_key_exists() Twig function wrapper
   • Added a new Collection::intersect() method #1605
2. • Allow session.timeout field to be set to 0 via blueprints #1598
   • Fixed Data::exists() and Data::raw() functions breaking if Data::file() hasn't been called with non-null value
   • Fixed parent theme auto-loading in child themes of Gantry 5

v1.3.1

07/19/2017

1. • Fix ordering for Linux + International environments #1574
   • Check if medium thumbnail exists before resetting
   • Update Travis' auth token

v1.3.0

07/16/2017

1. • Fixed an undefined variable $difference #1563
   • Fix broken range slider grav-plugin-admin#1153
   • Fix natural sort when > 100 pages #1564

v1.3.0-rc.5

07/05/2017

1. • Setting system.session.timeout to 0 clears the session when the browser session ends #1538
   • Created a CODE_OF_CONDUCT.md so everyone knows how to behave :)
2. • Renamed new media() Twig function to media_directory() to avoid conflict with Page's media object
3. • Fixed global media files disappearing after a reload #1545
   • Fix for broken regex redirects/routes via site.yaml
   • Sanitize the error message in the error handler page

v1.3.0-rc.4

06/22/2017

1. • Added lower and upper Twig filters
   • Added pathinfo() Twig function
   • Added 165 new thumbnail images for use in media.yaml
2. • Improved error message when running bin/grav install instead of bin/gpm install, and also when running on a non-skeleton site #1027
   • Updated vendor libraries
3. • Don't rebuild metadata every time, only when file does not exist
   • Restore GravTrait in ConsoleTrait grav-plugin-login#119
   • Fix Windows routing with built-in server #1502
   • Fix #1504 process_twig and frontmatter.yaml
   • Nicetime fix: 0 seconds from now -> just now #1509

v1.3.0-rc.3

05/22/2017

1. • Added new unified Utils::getPagePathFromToken() method which is used by various plugins (Admin, Forms, Downloads, etc.)
2. • Optionally remove unpublished pages from the translated languages, move into untranslated list #1482
   • Improved reliability of hash file-check method
3. • Updated to latest Toolbox library to fix issue with some blueprints rendering in admin plugin #1117
   • Fix output handling in RenderProcessor #1483

v1.3.0-rc.2

05/17/2017

1. • Added new media and vardump Twig functions
2. • Put in various checks to ensure Exif is available before trying to use it
   • Add timestamp to configuration settings #1445
3. • Fix an issue saving YAML textarea fields in expert mode #1480
   • Moved onOutputRendered() back into Grav core

v1.3.0-rc.1

05/16/2017

1. • Added support for a single array field in the forms
   • Added EXIF support with automatic generation of Page Media metafiles
   • Added Twig function to get EXIF data on any image file
   • Added Pages::baseUrl(), Pages::homeUrl() and Pages::url() functions
   • Added base32_encode, base32_decode, base64_encode, base64_decode Twig filters
   • Added Debugger::getCaller() to figure out where the method was called from
   • Added support for custom output providers like Slim Framework
   • Added Grav\Framework\Collection classes for creating collections
2. • Add more controls over HTML5 video attributes (autoplay, poster, loop controls) #1442
   • Removed logging statement for invalid slug #1459
   • Groups selection pre-filled in user form
   • Improve error handling in Folder::move()
   • Added extra parameter for Twig::processSite() to include custom context
   • Updated RocketTheme Toolbox vendor library
3. • Fix to force route/redirect matching from the start of the route by default #1446
   • Edit check for valid slug #1459

v1.2.4

04/24/2017

1. • Added optional ignores for Installer::sophisticatedInstall() #1447
2. • Allow multiple calls to Themes::initTheme() without throwing errors
   • Fixed querystrings in root pages with multi-lang enabled #1436
   • Allow support for Pages::getList() with show_modular option #1080

v1.2.3

04/19/2017

1. • Added new pwd_regex and username_regex system configuration options to allow format modifications
   • Allow user/accounts.yaml overrides and implemented more robust theme initialization
   • improved getList() method to do more powerful things
   • Fix Typo in GPM #1427

v1.2.2

04/11/2017

1. • Fix for redirects breaking #1420
   • Fix issue in direct-install with github-style dependencies #1405

v1.2.1

04/10/2017

1. • Added various ancestor helper methods in Page and Pages classes #1362
   • Added new parents field and switched Page blueprints to use this
   • Added isajaxrequest() Twig function #1400
   • Added ability to inline CSS and JS code via Asset manager #1377
   • Add query string in lighttpd default config #1393
   • Add --all-yes and --destination options for bin/gpm direct-install #1397
2. • Fix for direct-install of plugins with languages.yaml #1396
   • When determining language from HTTP_ACCEPT_LANGUAGE, also try base language only #1402
   • Fixed a bad method signature causing warning when running tests on GPMTest object

v1.2.0

03/31/2017

1. • Added file upload for user avatar in user/admin blueprint
2. • Analysis fixes
   • Switched to stable composer lib versions

v1.2.0-rc.3

03/22/2017

1. • Refactored Page re-ordering to handle all siblings at once
   • Added language_codes to Twig init to allow for easy language name/code/native-name lookup
2. • Added an Admin Overrides section with option to choose the order of children in Pages Management
3. • Fixed loading issues with improperly named themes (use old broken method first) #1373
   • Simplified modular/twig processing logic and fixed an issue with system process config #1351
   • Cleanup package files via GPM install to make them more windows-friendly #1361
   • Fix for page-level debugger override changing the option site-wide
   • Allow url() twig function to pass-through external links

v1.2.0-rc.2

03/17/2017

1. • Updated vendor libraries to latest
   • Added the ability to disable debugger on a per-page basis with debugger: false in page frontmatter
2. • Fixed an issue with theme inheritance and hyphenated base themes #1353
   • Fixed an issue when trying to use an @2x derivative on a non-image media file #1341

v1.2.0-rc.1

03/13/2017

1. • Added default setting to only allow direct-installs from official GPM. Can be configured in system.yaml
   • Added a new Utils::isValidUrl() method
   • Added optional parameter to |markdown(false) filter to toggle block/line processing (default|true = block)
   • Added new Page::folderExists() method
2. • Twig::evaluate() now takes current environment and context into account
   • Genericized direct-install so it can be called via Admin plugin
3. • Fixed a minor bug in Number validation #1329
   • Fixed exception when trying to find user account and there is no user://accounts folder
   • Fixed issue when setting Page::expires(0) Admin #1009
   • Removed ID from nonce_field() Twig function causing validation errors Form #115

v1.1.17

02/17/2017

1. • Fix for double extensions getting added during some redirects #1307
   • Fix syntax error in PHP 5.3. Move the version check before requiring the autoloaded deps
   • Fix Whoops displaying error page if there is PHP core warning or error Admin #980

v1.1.16

02/10/2017

1. • Exposed the Pages cache ID for use by plugins (e.g. Form) via Pages::getPagesCacheId()
   • Added Languages::resetFallbackPageExtensions() regarding #1276
2. • Allowed CLI to use non-volatile cache drivers for better integration with CLI and Web caches
   • Added Gantry5-compatible query information to Caddy configuration
   • Added some missing docblocks and type-hints
   • Various code cleanups (return types, missing variables in doclbocks, etc.)
3. • Fix blueprints slug validation getgrav/grav-plugin-admin#955

v1.1.15

01/30/2017

1. • Added a new Collection::merge() method to allow merging of multiple collections #1258
   • Added OpenCollective backer/sponsor info to README.md
2. • Add an additional parameter to GPM::findPackage to avoid throwing an exception, for use in Twig #1008
   • Skip symlinks if found while clearing cache #1269
3. • Fixed an issue when page collection with header-based sort.by returns an array #1264
   • Fix Response object to handle 303 redirects when open_basedir in effect #1267
   • Silence E_WARNING: Zend OPcache API is restricted by "restrict_api" configuration directive

v1.1.14

01/18/2017

1. • Fixed Page::collection() returning array and not Collection object when header variable did not exist
   • Revert Content-Encoding: identity fix, and let you set cache: allow_webserver_gzip: option to switch to identity #548

v1.1.13

01/17/2017

1. • Added new never_cache_twig page option in system.yaml and frontmatter. Allows dynamic Twig logic in regular and modular Twig templates #1244
2. • Several improvements to aid theme development #232
   • Added hash cache check option and made dropdown more descriptive Admin #923
3. • Fixed cross volume file system operations #635
   • Fix issue with pages folders validation not accepting uppercase letters
   • Fix renaming the folder name if the page, in the default language, had a custom slug set in its header
   • Fixed issue with Content-Encoding: none. It should really be Content-Encoding: identity instead
   • Fixed broken hash method on page modifications detection
   • Fixed issue with multi-lang pages not caching independently without unique .md file #1211
   • Fixed all $_GET parameters missing in Nginx (please update your nginx.conf) #1245
   • Fixed issue in trying to process broken symlink #1254

v1.1.12

12/26/2016

1. • Fixed issue with JSON calls throwing errors due to debugger enabled #1227

v1.1.11

12/22/2016

1. • Fall back properly to HTML if template type not found
2. • Fix issue with modular pages folders validation #900

v1.1.10

12/21/2016

1. • Improve detection of home path. Also allow ~/.grav on Windows, drop ConsoleTrait::isWindows() method, used only for that #1204
   • Reworked PHP CLI router #1219
   • More robust theme/plugin logic in bin/gpm direct-install
2. • Fixed case where extracting a package would cause an error during rename
   • Fix issue with using Yaml::parse direcly on a filename, now deprecated
   • Add pattern for frontend validation of folder slugs #891
   • Fix issue with Inflector when translation is disabled SimpleSearch #87
   • Explicitly expose array_unique Twig filter Admin #897

v1.1.9

12/13/2016

1. • RC released as stable
2. • Better error handling in cache clear
   • YAML syntax fixes for the future compatibility
   • Added new parameter remove for onBeforeCacheClear event
   • Add support for calling Media object as function to get medium by filename
3. • Added checks before accessing admin reference during Page::blueprints() call. Allows to access page.blueprints from Twig in the frontend

v1.1.9-rc.3

12/07/2016

1. • Add ignore_empty property to be used on array fields, if positive only save options with a value
   • Use new permissions field in user account
   • Add range(int start, int end, int step) twig function to generate an array of numbers between start and end, inclusive
   • New retina Media image derivatives array support (![](image.jpg?derivatives=[640,1024,1440])) #1147
   • Added stream support for images (![Sepia Image](image://image.jpg?sepia))
   • Added stream support for links ([Download PDF](user://data/pdf/my.pdf))
   • Added new onBeforeCacheClear event to add custom paths to cache clearing process
2. • Added alias selfupdate to the self-upgrade bin/gpm CLI command
   • Synced webserver-configs/htaccess.txt with .htaccess
   • Use permissions field in group details.
   • Updated vendor libraries
   • Added a warning on GPM update to update Grav first if needed #1194
3. • Fix page collections problem with @page.modular #1178
   • Fix issue with using a multiple taxonomy filter of which one had no results, thanks to @hughbris #1184
   • Fix saving permissions in group
   • Fixed issue with redirect of a page getting moved to a different location

v1.1.9-rc.2

11/26/2016

1. • Added two new sort order options for pages: publish_date and unpublish_date #1173)
2. • Multisite: Create image cache folder if it doesn't exist
   • Add 2 new language values for French #1174
3. • Fixed issue when we have a meta file without corresponding media #1179
   • Update class namespace for Admin class Admin #874

v1.1.9-rc.1

11/09/2016

1. • Added a CompiledJsonFile object to better handle Json files.
   • Added Base32 encode/decode class
   • Added a new User::find() method
2. • Moved messages object into core Grav from login plugin
   • Added getTaxonomyItemKeys to the Taxonomy object #1124
   • Added a redirect_me Twig function #1124
   • Added a Caddyfile for newer Caddy versions #1115
   • Allow to override sorting flags for page header-based or default ordering. If the intl PHP extension is loaded, only these flags are available: https://secure.php.net/manual/en/collator.asort.php. Otherwise, you can use the PHP standard sorting flags (https://secure.php.net/manual/en/array.constants.php) #1169
3. • Fixed an issue with site redirects/routes, not processing with extension (.html, .json, etc.)
   • Don't truncate HTML if content length is less than summary size #1125
   • Return max available number when calling random() on a collection passing an int > available items #1135
   • Use correct ratio when applying image filters to image alternatives #1147
   • Fixed URI path in multi-site when query parameters were used in front page

v1.1.8

10/22/2016

1. • Fixed warning with unset ssl option when using GPM #1132

v1.1.7

10/22/2016

1. • Improved the capabilities of Image derivatives #1107
2. • Only pass verify_peer settings to cURL and fopen if the setting is disabled #1120

v1.1.6

10/19/2016

1. • Added ability for Page to override the output format (html, xml, etc..) #1067
   • Added Utils::getExtensionByMime() and cleaned up Utils::getMimeByExtension + tests
   • Added a cache.check.method: 'hash' option in system.yaml that checks all files + dates inclusively
   • Include jQuery 3.x in the Grav assets
   • Added the option to automatically fix orientation on images based on their Exif data, by enabling system.images.auto_fix_orientation.
2. • Add batch() function to Page Collection class
   • Added new cache.redis.socket setting that allow to pass a UNIX socket as redis server
   • It is now possible to opt-out of the SSL verification via the new system.gpm.verify_peer setting. This is sometimes necessary when receiving a "GPM Unable to Connect" error. More details in (#1053)
   • It is now possible to force the use of either curl or fopen as Response connection method, via the new system.gpm.method setting. By default this is set to 'auto' and gives priority to 'fopen' first, curl otherwise.
   • InstallCommand can now handle Licenses
   • Uses more helpful 1x, 2x, 3x, etc names in the Retina derivatives cache files.
   • Added new method Plugins::isPluginActiveAdmin() to check if plugin route is active in Admin plugin
   • Added new Cache::setEnabled and Cache::getEnabled to enable outside control of cache
   • Updated vendor libs including Twig 1.25.0
   • Avoid git ignoring any vendor folder in a Grav site subfolder (but still ignore the main vendor/ folder)
   • Added an option to get just a route back from Uri::convertUrl() function
   • Added option to control split session #1096
   • Added new verbosity levels to system.error.display to allow for system error messages #1091
   • Improved the API for Grav plugins to access the Parsedown parser directly #1062
3. • Fixed missing progress method in the DirectInstall Command
   • Response class now handles better unsuccessful requests such as 404 and 401
   • Fixed saving of external page types Admin #789
   • Fixed issue deleting parent folder of folder with param_sep in the folder name admin #796
   • Fixed an issue with streams in bin/plugin
   • Fixed jpeg file format support in Media

v1.1.5

09/09/2016

1. • Added new bin/gpm direct-install command to install local and remote zip archives
2. • Refactored onPageNotFound event to fire after onPageInitialized
   • Follow symlinks in Folder::all()
   • Twig variable base_url now supports multi-site by path feature
   • Improved bin/plugin to list plugins with commands faster by limiting the depth of recursion
3. • Quietly skip missing streams in Cache::clearCache()
   • Fix issue in calling page.summary when no content is present in a page
   • Fix for HUGE session timeouts #1050

v1.1.4

09/07/2016

1. • Added new tmp folder at root. Accessible via stream tmp://. Can be cleared with bin/grav clear --tmp-only as well as --all.
   • Added support for RTL in LanguageCodes so you can determine if a language is RTL or not
   • Ability to set custom_base_url in system configuration
   • Added override and force options for Streams setup
2. • Important vendor updates to provide PHP 7.1 beta support!
   • Added a Util::arrayFlatten() static function
   • Added support for 'external_url' page header to enable easier external URL based menu items
   • Improved the UI for CLI GPM Index view to use a table
   • Added @page.modular Collection type #988
   • Added support for self@, page@, taxonomy@, root@ Collection syntax for cleaner YAML compatibility
   • Improved GPM commands to allow for -y to automate yes responses and -o for update and selfupgrade to overwrite installations #985
   • Added randomization to safe_email Twig filter for greater security #998
   • Allow Utils::setDotNotation to merge data, rather than just set
   • Moved default Image::filter() to the save action to ensure they are applied last #984
   • Improved the Truncator code to be more reliable #1019
   • Moved media blueprints out of core (now in Admin plugin)
3. • Removed 307 redirect code option as it is not well supported #743
   • Fixed issue with folders with name *.md are not confused with pages #995
   • Fixed an issue when filtering collections causing null key
   • Fix for invalid HTML when rendering GIF and Vector media #1001
   • Use pages.markdown.extra in the user's system.yaml #1007
   • Fix for Memcached connection #1020

v1.1.3

08/14/2016

1. • Fix for lightbox media function throwing error #981

v1.1.2

08/10/2016

1. • Allow forcing SSL by setting system.force_ssl (Force SSL in the Admin System Config) #899
2. • Improved authorize Twig extension to accept a nested array of authorizations #948
   • Don't add timestamps on remote assets as it can cause conflicts
   • Grav now looks at types from media.yaml when retrieving page mime types #966
   • Added support for dumping exceptions in the Debugger
3. • Fixed Folder::delete method to recursively remove files and folders and causing Upgrade to fail.
   • Fix #952 hyphenize the session name.
   • If no parent is set and siblings collection is called, return a new and empty collection grav-plugin-sitemap/issues/22
   • Prevent exception being thrown when calling the Collator constructor failed in a Windows environment with the Intl PHP Extension enabled #961
   • Fix for markdown images not properly rendering id attribute #956

v1.1.1

07/16/2016

1. • Made paramsRegex() static to allow it to be called statically
2. • Fixed backup when using very long site titles with invalid characters grav-plugin-admin#701
   • Fixed a typo in the webserver-configs/nginx.conf example

v1.1.0

07/14/2016

1. • Added support for validation of multiple email in the type: email field grav-plugin-email#31
   • Unified PHP code header styling
   • Added 6 more languages and updated language codes
   • set default "releases" option to stable
2. • Fix backend validation for file fields marked as required grav-plugin-form#78

v1.1.0-rc.3

06/21/2016

1. • Add a onPageFallBackUrl event when starting the fallbackUrl() method to allow the Login plugin to protect the page media
   • Conveniently allow ability to retrieve user information via config object #913 - @Vivalldi
   • Grav served images can now use header caching #905
2. • Take asset modification timestamp into consideration in pipelining #917 - @Sommerregen
3. • Respect enable_asset_timestamp settings for pipelined Assets #906
   • Fixed collections end dates for 32-bit systems #902
   • Fixed a recent regression (1.1.0-rc1) with parameter separator different than :

v1.1.0-rc.2

06/14/2016

1. • Added getters and setters for Assets to allow manipulation of CSS/JS/Collection based assets via plugins #876
2. • Pass the exception to the onFatalException() event
   • Updated to latest jQuery 2.2.4 release
   • Moved list items in system/config/media.yaml config into a types: key which allows you delete default items.
   • Updated webserver-configs/nginx.conf with try_files fix from @mrhein and @rondlite #743
   • Updated cache references to include memecache and redis #887
   • Updated composer libraries
3. • Fixed Utils::normalizePath() that was truncating 0's #882

v1.1.0-rc.1

06/01/2016

1. • Added Utils::getDotNotation() and Utils::setDotNotation() methods + tests
   • Added support for xx-XX locale language lookups in LanguageCodes class #854
   • New CSS/JS Minify library that does a more reliable job #864
2. • GPM installation of plugins and themes into correct multisite folders #841
   • Use Page::rawRoute() in blueprints for more reliable mulit-language support
3. • Fixes for zlib.output_compression as well as mod_deflate GZIP compression
   • Fix for corner-case redirect logic causing infinite loops and out-of-memory errors
   • Fix for saving fields in expert mode that have no Validation::typeX() methods #626
   • Detect if user really meant to extend parent blueprint, not another one (fixes old page type blueprints)
   • Fixed a bug in Page::relativePagePath() when Page::$name is not defined
   • Fix for poor handling of params + query element in Uri::processParams() #859
   • Fix for double encoding in markdown links #860
   • Correctly handle language strings to determine if it's in admin or not #627

v1.1.0-beta.5

05/23/2016

1. • Updated jQuery from 2.2.0 to 2.2.3
   • Set Uri::ip() to static by default so it can be used in form fields
   • Improved Session class with flash storage
   • Page::getContentMeta() now supports an optional key.
2. • Fixed "Invalid slug set in YAML frontmatter" when setting Page::slug() with empty string #580
   • Only .gitignore Grav's vendor folder
   • Fix trying to remove Grav with GPM uninstall of a plugin with Grav dependency
   • Fix Page Type blueprints not being able to extend their parents
   • filterFile validation method always returns an array of files, behaving like multiple="multiple"
   • Fixed #835 check for empty image file first to prevent getimagesize() fatal error
   • Avoid throwing an error when Grav's Gzip and mod_deflate are enabled at the same time on a non php-fpm setup

v1.1.0-beta.4

05/09/2016

1. • Drop dependencies calculations if plugin is installed via symlink
   • Drop Grav from dependencies calculations
   • Send slug name as part of installed packages
   • Fix for summary entities not being properly decoded #825

v1.1.0-beta.3

05/04/2016

1. • Pass the Page type when calling onBlueprintCreated
   • Changed Page::cachePageContent() form private to public so a page can be recached via plugin
2. • Fixed handling of {'loading':'async'} with Assets Pipeline
   • Fix for new modular page modal Page field requiring a value #529
   • Fix for broken bin/gpm version command
   • Fix handling "grav" as a dependency
   • Fix when installing multiple packages and one is the dependency of another, don't try to install it twice
   • Fix using name instead of the slug to determine a package folder. Broke for packages whose name was 2+ words

v1.1.0-beta.2

04/27/2016

1. • Added new Plugin::getBlueprint() and Theme::getBlueprint() method
   • Allow page blueprints to be added via Plugins.
2. • Moved to new data-*@ format in blueprints
   • Updated composer-based libraries
   • Moved some hard-coded CACHE_DIR references to use locator
   • Set twig.debug: true by default
3. • Fixed issue with link rewrites and local assets pipeline with absolute_urls: true
   • Allow Cyrillic slugs #520
   • Fix ordering issue with accented letters #784
   • Fix issue with Assets pipeline and missing newlines causing invalid JavaScript

v1.1.0-beta.1

04/20/2016

1. • Blueprint Improvements: The main improvements to Grav take the form of a major rewrite of our blueprint functionality. Blueprints are an essential piece of functionality within Grav that helps define configuration fields. These allow us to create a definition of a form field that can be rendered in the administrator plugin and allow the input, validation, and storage of values into the various configuration and page files that power Grav. Grav 1.0 had extensive support for building and extending blueprints, but Grav 1.1 takes this even further and adds improvements to our existing system.
   • Extending Blueprints: You could extend forms in Grav 1.0, but now you can use a newer extends@: default syntax rather than the previous '@extends' string that needed to be quoted in YAML. Also this new format allows for the defining of a context which lets you define where to look for the base blueprint. Another new feature is the ability to extend from multiple blueprints.
   • Embedding/Importing Blueprints: One feature that has been requested is the ability to embed or import one blueprint into another blueprint. This allows you to share fields or sub-form between multiple forms. This is accomplished via the import@ syntax.
   • Removing Existing Fields and Properties: Another new feature is the ability to remove completely existing fields or properties from an extended blueprint. This allows the user a lot more flexibility when creating custom forms by simply using the new unset@: true syntax. To remove a field property you would use unset-<property>@: true in your extended field definition, for example: unset-options@: true.
   • Replacing Existing Fields and Properties: Similar to removing, you can now replace an existing field or property with the replace@: true syntax for the whole field, and replace-<property>@: true for a specific property.
   • Field Ordering: Probably the most frequently requested blueprint functionality that we have added is the ability to change field ordering. Imagine that you want to extend the default page blueprint but add a new tab. Previously, this meant your tab would be added at the end of the form, but now you can define that you wish the new tab to be added right after the content tab. This works for any field too, so you can extend a blueprint and add your own custom fields anywhere you wish! This is accomplished by using the new ordering@: syntax with either an existing property name or an integer.
   • Configuration Properties: Another useful new feature is the ability to directly access Grav configuration in blueprints with config-<property>@ syntax. For example you can set a default for a field via config-default@: site.author.name which will use the author.name value from the site.yaml file as the default value for this field.
   • Function Calls: The ability to call PHP functions for values has been improved in Grav 1.1 to be more powerful. You can use the data-<property>@ syntax to call static methods to obtain values. For example: data-default@: '\Grav\Plugin\Admin::route'. You can now even pass parameters to these methods.
   • Validation Rules: You can now define a custom blueprint-level validation rule and assign this rule to a form field.
   • Custom Form Field Types: This advanced new functionality allows you to create a custom field type via a new plugin event called getFormFieldTypes(). This allows you to provide extra functionality or instructions on how to handle the form form field.
   • GPM Versioning: A new feature that we have wanted to add to our GPM package management system is the ability to control dependencies by version. We have opted to use a syntax very similar to the Composer Package Manager that is already familiar to most PHP developers. This new versioning system allows you to define specific minimum version requirements of dependent packages within Grav. This should ensure that we have less (hopefully none!) issues when you update one package that also requires a specific minimum version of another package. The admin plugin for example may have an update that requires a specific version of Grav itself.
   • GPM Testing Channel: GPM repository now comes with both a stable and testing channel. A new setting in system.gpm.releases allow to switch between the two channels. Developers will be able to decide whether their resource is going to be in a pre-release state or stable. Only users who switch to the testing channel will be able to install a pre-release version.
   • GPM Events: Packages (plugins and themes) can now add event handlers to hook in the package GPM events: install, update, uninstall. A package can listen for events before and after each of these events, and can execute any PHP code, and optionally halt the procedure or return a message.
   • Refactor of the process chain breaking out Processors into individual classes to allow for easier modification and addition. Thanks to toovy for this work. - #745
   • Added multipart downloads, resumable downloads, download throttling, and video streaming in the Utils::download() method.
   • Added optional config to allow Twig processing in page frontmatter - #788
   • Added the ability to provide blueprints via a plugin (previously limited to Themes only).
   • Added Developer CLI Tools to easily create a new theme or plugin
   • Allow authentication for proxies - #698
   • Allow to override the default Parsedown behavior - #747
   • Added an option to allow to exclude external files from the pipeline, and to render the pipeline before/after excluded files
   • Added the possibility to store translations of themes in separate files inside the languages folder
   • Added a method to the Uri class to return the base relative URL including the language prefix, or the base relative url if multilanguage is not enabled
   • Added a shortcut for pages.find() alias
2. • Now supporting hostnames with localhost environments for better vhost support/development
   • Refactor hard-coded paths to use PHP Streams that allow a setup file to configure where certain parts of Grav are stored in the physical filesystem.
   • If multilanguage is active, include the Intl Twig Extension to allow translating dates automatically (http://twig.sensiolabs.org/doc/extensions/intl.html)
   • Allow having local themes with the same name as GPM themes, by adding gpm: false to the theme blueprint - #767
   • Caddyfile and Lighttpd config files updated
   • Removed node_modules folder from backups to make them faster
   • Display error when bin/grav install hasn't been run instead of throwing exception. Prevents "white page" errors if error display is off
   • Improved command line flow when installing multiple packages: don't reinstall packages if already installed, ask once if should use symlinks if symlinks are found
   • Added more tests to our testing suite
   • Added x-ua-compatible to http_equiv metadata processing
   • Added ability to have a per-page frontmatter.yaml file to set header frontmatter defaults. Especially useful for multilang scenarios - #775
   • Removed deprecated bin/grav newuser CLI command. use bin/plugin login newuser instead.
   • Added webm and ogv video types to the default media types list.
3. • Fix Zend Opcache opcache.validate_timestamps=0 not detecting changes in compiled yaml and twig files
   • Avoid losing params, query and fragment from the URL when auto-redirecting to a language-specific route - #759
   • Fix for non-pipeline assets getting lost when pipeline is cached to filesystem
   • Fix for double encoding resulting from Markdown Extra
   • Fix for a remote link breaking all CSS rewrites for pipeline
   • Fix an issue with Retina alternatives not clearing properly between repeat uses
   • Fix for non standard http/s external markdown links - #738
   • Fix for find() calling redirects via dispatch() causing infinite loops - #781

v1.0.10

02/11/2016

1. • Added new Page::contentMeta() mechanism to store content-level meta data alongside content
   • Added Japanese language translation
2. • Updated some vendor libraries
3. • Hide streams blueprint from Admin plugin
   • Fix translations of languages with --- in YAML files

v1.0.9

02/05/2016

1. • New Unit Testing via Codeception http://codeception.com/
   • New page-level SSL functionality when using absolute_urls
   • Added reverse_proxy config option for issues with non-standard ports
   • Added proxy_url config option to support GPM behind proxy servers #639
   • New Pages::parentsRawRoutes() method
   • Enhanced bin/gpm info CLI command with Changelog support #559
   • Ability to add empty Folder via admin plugin
   • Added latest jQuery 2.2.0 library to core
   • Added translations from Crowdin
2. • [BC] Metadata now supports only flat arrays. To use open graph metas and the likes (ie, 'og:title'), simply specify it in the key.
   • Refactored Uri::convertUrl() method to be more reliable + tests created
   • Date for last update of a modular sub-page sets modified date of modular page itself
   • Split configuration up into two steps
   • Moved Grav-based base_uri variables into Uri::init()
   • Refactored init in URI to better support testing
   • Allow twig_vars to be exposed earlier and merged later
   • Avoid setting empty metadata
   • Accept single group access as a string rather than requiring an array
   • Return $this in Page constructor and init to allow chaining
   • Added ext-* PHP requirements to composer.json
   • Use Whoops 2.0 library while supporting old style
   • Removed redundant old default-hash fallback mechanisms
   • Commented out default redirects and routes in site.yaml
   • Added /tests folder to deny's of all webserver-configs/* files
   • Various PS and code style fixes
3. • Fix default generator metadata
   • Fix for broken image processing caused by Uri::convertUrl() bugs
   • Fix loading JS and CSS from collections #623
   • Fix stream overriding
   • Remove the URL extension for home link
   • Fix permissions when the user has no access level set at all
   • Fix issue with user with multiple groups getting denied on first group
   • Fixed an issue with Pages() internal cache lookup not being unique enough
   • Fix for bug with site.redirects and site.routes being an empty list
   • [Markdown] Don't process links for special protocols
   • [Whoops] serve JSON errors when request is JSON

v1.0.8

01/08/2016

1. • Added rotate, flip and fixOrientation image medium methods
2. • Removed IP from Nonce generation. Should be more reliable in a variety of scenarios

v1.0.7

01/07/2016

1. • Added composer create-project as an additional installation method #585
   • New optional system config setting to strip home from page routs and urls #561
   • Added Greek, Finnish, Norwegian, Polish, Portuguese, and Romanian languages
   • Added new Page->topParent() method to return top most parent of a page
   • Added plugins configuration tab to debugger
   • Added support for APCu and PHP7.0 via new Doctrine Cache release
   • Added global setting for twig_first processing (false by default)
   • New configuration options for Session settings #553
2. • Switched to SSL for GPM calls
   • Use URI->host() for session domain
   • Add support for open_basedir when installing packages via GPM
   • Improved Utils::generateNonceString() method to handle reverse proxies
   • Optimized core thumbnails saving 38% in file size
   • Added new bin/gpm index --installed-only option
   • Improved GPM errors to provider more helpful diagnostic of issues
   • Removed old hardcoded PHP version references
   • Moved onPageContentProcessed() event so it's fired more reliably
   • Maintain md5 keys during sorting of Assets #566
   • Update to Caddyfile for Caddy web server
3. • Fixed an issue with cache/config checksum not being set on cache load
   • Fix for page blueprint and theme inheritance issue #534
   • Set ZipBackup timeout to 10 minutes if possible
   • Fix case where we only have inline data for CSS or JS #565
   • Fix bin/grav sandbox command to work with new webserver-config folder
   • Fix for markdown attributes on external URLs
   • Fixed issue where data: page header was acting as publish_date:
   • Fix for special characters in URL parameters (e.g. /tag:c++) #541
   • Safety check for an array of nonces to only use the first one

v1.0.6

12/22/2015

1. • Set minimum requirements to PHP 5.5.9
   • Added saveConfig to Themes
2. • Updated Whoops to new 2.0 version (PHP 7.0 compatible)
   • Moved sample web server configs into dedicated directory
   • FastCGI will use Apache's mod_deflate if gzip turned off
3. • Fix broken media image operators
   • Only call extra method of blueprints if blueprints exist
   • Fix lang prefix in url twig variables #523
   • Fix case insensitive HTTPS check #535
   • Field field validation handles case multiple missing

v1.0.5

12/18/2015

1. • Add ability to extend markdown with plugins
   • Added support for plugins to have individual language files
   • Added 7z to media formats
   • Use Grav's fork of Parsedown until PR is merged
   • New function to persist plugin configuration to disk
   • GPM selfupgrade will now check PHP version requirements
2. • If the field allows multiple files, return array
   • Handle non-array values in file validation
3. • Fix when looping fields param in a list field
   • Properly convert commas to spaces for media attributes
   • Forcing Travis VM to HI timezone to address future files in zip file

v1.0.4

12/12/2015

1. • Needed to put default image folder permissions for YAML compatibility

v1.0.3

12/11/2015

1. • Fixed issue when saving config causing incorrect image cache folder perms

v1.0.2

12/11/2015

1. • Fix for timing display in debugbar

v1.0.1

12/11/2015

1. • Reduced package sizes by removing extra vendor dev bits
2. • Fix issue when you enable debugger from admin plugin

v1.0.0

12/11/2015

1. • Add new link attributes via markdown media
   • Added setters to set state of CSS/JS pipelining
   • Added user/accounts to .gitignore
   • Added configurable permissions option for Image cache
2. • Hungarian translation updated
   • Refactored Theme initialization for improved flexibility
   • Wrapped security section of account blueprints in an 'super user' authorize check
   • Minor performance optimizations
   • Updated core page blueprints with markdown preview option
   • Added useful cache info output to Debugbar
   • Added iconv polyfill library used by Symfony 2.8
   • Force lowercase of username in a few places for case sensitive filesystems
3. • Fix for GPM problems "Call to a member function set() on null"
   • Fix for individual asset pipeline values not functioning
   • Fix Page::copy() and Page::move() to support multiple moves at once
   • Fixed page moving of a page with no content
   • Fix for wrong ordering when moving many pages
   • Escape root path in page medium files to work with special characters
   • Add missing parent constructor to Themes class
   • Fix missing file error in bin/grav sandbox command
   • Fixed changelog differ when upgrading Grav
   • Fixed a logic error in Validation->validate()
   • Make $container available in setup.php to fix multi-site

v1.0.0-rc.6

12/01/2015

1. • Refactor Config classes for improved performance!
   • Refactor Data classes to use NestedArrayAccess instead of DataMutatorTrait
   • Added support for classes and id on medium objects to set CSS values
   • Data objects: Allow function call chaining
   • Data objects: Lazy load blueprints only if needed
   • Automatically create unique security salt for each configuration
   • Added Hungarian translation
   • Added support for User groups
2. • Improved robots.txt to disallow crawling of non-user folders
   • Nonces only generated once per action and process
   • Added IP into Nonce string calculation
   • Nonces now use random string with random salt to improve performance
   • Improved list form handling #475
   • Vendor library updates
3. • Fixed help output for bin/plugin
   • Fix for nested logic for lists and form parsing #273
   • Fix for array form fields and last entry not getting deleted
   • Should not be able to set parent to self #308

v1.0.0-rc.5

11/20/2015

1. • Added nonce functionality for all admin forms for improved security
   • Implemented the ability for Plugins to provide their own CLI commands through bin/plugin
   • Added Croatian translation
   • Added missing umask_fix property to system.yaml
   • Added current theme's config to global config. E.g. config.theme.dropdown_enabled
   • Added append_url_extension option to system config & page headers
   • Users have a new state property to allow disabling/banning
   • Added new Page.relativePagePath() helper method
   • Added new |pad Twig filter for strings (uses str_pad())
   • Added lighttpd.conf for Lightly web server
2. • Clear previously applied operations when doing a reset on image media
   • Password no longer required when editing user
   • Improved support for trailing / URLs
   • Improved .nginx.conf configuration file
   • Improved .htaccess security
   • Updated vendor libs
   • Updated composer.phar
   • Use streams instead of paths for clearCache()
   • Use PCRE_UTF8 so unicode strings can be regexed in Truncator
   • Handle case when login plugin is disabled
   • Improved quality functionality in media handling
   • Added some missing translation strings
   • Deprecated bin/grav newuser in favor of bin/plugin login new-user
   • Moved fallback types to use any valid media type
   • Renamed system.pages.fallback_types to system.media.allowed_fallback_types
   • Removed version number in default generator meta tag
   • Disable time limit in case of slow downloads
   • Removed default hash in system.yaml
3. • Fix for media using absolute URLs causing broken links
   • Fix theme auto-loading #432
   • Don't create empty <style> or <script> scripts if no data
   • Code cleanups
   • Fix undefined variable in Config class
   • Fix exception message when label is not set
   • Check in Plugins::get() to ensure plugins exists
   • Fixed GZip compression making output buffering work correctly with all servers and browsers
   • Fixed date representation in system config

v1.0.0-rc.4

10/29/2015

1. • Fixed a fatal error if you have a collection with missing or invalid @page: /route

v1.0.0-rc.3

10/29/2015

1. • New Page collection options! @self.parent, @self.siblings, @self.descendants + more
   • White list of file types for fallback route functionality (images by default)
2. • Assets switched from defines to streams
3. • README.md typos fixed
   • Fixed issue with routes that have lang string in them (/en/english)
   • Trim strings before validation so whitespace is not satisfy 'required'

v1.0.0-rc.2

10/27/2015

1. • Added support for CSS Asset groups
   • Added a wrapped_site system option for themes/plugins to use
   • Pass Page object as event to onTwigPageVariables() event hook
   • New Data.items() method to get all items
2. • Missing pipelined remote asset will now fail quietly
   • More reliably handle inline JS and CSS to remove only surrounding HTML tags
   • Medium.meta returns new Data object so null checks are possible
   • Improved Medium metadata merging to allow for automatic title/alt/class attributes
   • Moved Grav object to global variable rather than template variable (useful for macros)
   • German language improvements
   • Updated bundled composer
3. • Accept variety of true values in User.authorize() method
   • Fix for Validation throwing an error if no label set

v1.0.0-rc.1

10/23/2015

1. • Use native PECL YAML parser if installed for 4X speed boost in parsing YAML files
   • Support for inherited theme class
   • Added new default language prepend system configuration option
   • New |evaluate Twig filter to evaluate a string as twig
   • New system option to ignore all hidden files and folders
   • New system option for default redirect code
   • Added ability to append specific [30x] codes to redirect URLs
   • Added url_taxonomy_filters for page collections
   • Added @root page and recurse flag for page collections
   • Support for multiple page collection types as an array
   • Added Dutch language file
   • Added Russian language file
   • Added remove method to User object
2. • Moved hardcoded mimetypes to media.yaml to be treated as Page media files
   • Set errors: display: false by default in system.yaml
   • Strip out extra slashes in the URI
   • Validate hostname to ensure it is valid
   • Ignore more SCM folders in Backups
   • Removed home_redirect settings from system.yaml
   • Added Page media as root twig object for consistency
   • Updated to latest vendor libraries
   • Optimizations to Asset pipeline logic for minor speed increase
   • Block direct access to a variety of files in .htaccess for increased security
   • Debugbar vendor library update
   • Always fallback to english if other translations are not available
3. • Fix for redirecting external URL with multi-language
   • Fix for Asset pipeline not respecting asset groups
   • Fix language files with child/parent theme relationships
   • Fixed a regression issue resulting in incorrect default language
   • Ensure error handler is initialized before URI is processed
   • Use default language in Twig if active language is not set
   • Fixed issue with safeEmailFilter() Twig filter not separating with ; properly
   • Fixed empty YAML file causing error with native PECL YAML parser
   • Fixed SVG mimetype
   • Fixed incorrect Cache-control: max-age value format

v0.9.45

10/08/2015

1. • Fixed a regression issue resulting in incorrect default language

v0.9.44

10/07/2015

1. • Added Redis back as a supported cache mechanism
   • Allow Twig nicetime translations
   • Added -y option for 'Yes to all' in bin/gpm update
   • Added CSS media attribute to the Assets manager
   • New German language support
   • New Czech language support
   • New French language support
   • Added modulus twig filter
2. • URL decode in medium actions to allow complex syntax
   • Take into account HTTP_HOST before SERVER_NAME (helpful with Nginx)
   • More friendly cache naming to ease manual management of cache systems
   • Added default Apache resource for DirectoryIndex
3. • Fix GPM failure when offline
   • Fix open_basedir error in bin/gpm install
   • Fix an HHVM error in Truncator
   • Fix for XSS vulnerability with params
   • Fix chaining for responsive size derivatives
   • Fix for saving pages when removing the page title and all other header elements
   • Fix when saving array fields
   • Fix for ports being included in HTTP_HOST
   • Fix for Truncator to handle PHP tags gracefully
   • Fix for locate style lang codes in getNativeName()
   • Urldecode image basenames in markdown

v0.9.43

09/16/2015

1. • Added new AudioMedium for HTML5 audio
   • Added ability for Assets to be added and displayed in separate groups
   • New support for responsive image derivative sizes
2. • GPM theme install now uses a copy method so new files are not lost (e.g. /css/custom.css)
   • Code analysis improvements and cleanup
   • Removed Twig panel from debugger (no longer supported in Twig 1.20)
   • Updated composer packages
   • Prepend active language to convertUrl() when used in markdown links
   • Added some pre/post flight options for installer via blueprints
   • Hyphenize the site name in the backup filename
3. • Fix broken routable logic
   • Check for phpinfo() method in case it is restricted by hosting provider
   • Fixes for windows when running GPM
   • Fix for ampersand (&) causing error in truncateHtml() via Page.summary()

v0.9.42

09/11/2015

1. • Fixed User.authorise() to be backwards compabile

v0.9.41

09/11/2015

1. • New and improved multibyte-safe TruncateHTML function and filter
   • Added support for custom page date format
   • Added a string Twig filter to render as json_encoded string
   • Added authorize Twig filter
   • Added support for theme inheritance in the admin
   • Support for multiple content collections on a page
   • Added configurable files/folders ignores for pages
   • Added the ability to set the default PHP locale and override via multi-lang configuration
   • Added ability to save as YAML via admin
   • Added check for mbstring support
   • Added new redirect header for pages
2. • Changed dependencies from develop to master
   • Updated logging to log everything from debug level on (was warning)
   • Added missing accounts/ folder
   • Default to performing a 301 redirect for URIs with trailing slashes
   • Improved Twig error messages
   • Allow validating of forms from anywhere such as plugins
   • Added logic so modular pages are by default non-routable
   • Hide password input in bin/grav newuser command
3. • Fixed Pages.all() not returning modular pages
   • Fix for modular template types not getting found
   • Fix for markdown_extra: overriding markdown:extra: setting
   • Fix for multi-site routing
   • Fix for multi-lang page name error
   • Fixed a redirect loop in URI class
   • Fixed a potential error when unsupported_inline_types is empty
   • Correctly generate 2x retina image
   • Typo fixes in page publish/unpublish blueprint

v0.9.40

08/31/2015

1. • Added some new Twig filters: defined, rtrim, ltrim
   • Admin support for customizable page file name + template override
2. • Better message for incompatible/unsupported Twig template
   • Improved User blueprints with better help
   • Switched to composer install rather than update by default
   • Admin autofocus on page title
   • .htaccess hardening (.htaccess & htaccess.txt)
   • Cache safety checks for missing folders
3. • Fixed issue with unescaped o character in date formats

v0.9.39

08/25/2015

1. • Page.active() not triggering on homepage
   • Fix for invalid session name in Opera browser

v0.9.38

08/24/2015

1. • Added language to user blueprint
   • Added translations to blueprints
   • New extending logic for blueprints
   • Blueprints are now loaded with Streams to allow for better overrides
   • Added new Symfony dump() method
2. • Catch YAML header parse exception so site doesn't die
   • Better Page.parent() logic
   • Improved GPM display layout
   • Tweaked default page layout
   • Unset route and slug for improved reliability of route changes
   • Added requirements to README.md
   • Updated various libraries
   • Allow use of custom page date field for dateRange collections
3. • Slug fixes with GPM
   • Unset plaintext password on save
   • Fix for trailing / not matching active children

v0.9.37

08/12/2015

3. • Fixed issue when saving header.process in page forms via the admin plugin
   • Fixed error due to use of set_time_limit that might be disabled on some hosts

v0.9.36

08/11/2015

1. • Added a new newuser CLI command to create user accounts
   • Added default blueprint for all templates
   • Support user and system language translation merging
2. • Added isSymlink method in GPM to determine if Grav is symbolically linked or not
   • Refactored page recursing
   • Updated blueprints to use new toggles
   • Updated blueprints to use current date for date format fields
   • Updated composer.phar
   • Use sessions for admin even when disabled for site
   • Use GRAV_ROOT in session identifier

v0.9.35

08/06/2015

1. • Added body_classes field
   • Added visiblity toggle and help tooltips on new page form
   • Added new Page.unsetRoute() method to allow admin to regenerate the route
2. • User save no longer stores username each time
   • Page list form field now shows all pages except root
   • Removed required option from page title
   • Added configuration settings for running Nginx in sub directory
3. • Fixed deep translation merging
   • Fixed broken metadata merging with site defaults
   • Fixed broken summary field
   • Fixed broken robots field
   • Fixed GPM issue when using cURL, throwing an Undefined offset: 1 exception
   • Removed duplicate hidden page type field

v0.9.34

08/04/2015

1. • Added new cache_all system setting + media cache() method
   • Added base languages configuration
   • Added property language to page to help plugins identify page language
   • New Utils::arrayFilterRecursive() method
2. • Improved Session handling to support site and admin independently
   • Allow Twig variables to be modified in other events
   • Blueprint updates in preparation for Admin plugin
   • Changed Inflector from static to object and added multi-language support
   • Support for admin override of a page's blueprints
3. • Removed unused use in VideoMedium that was causing error
   • Array fix in User.authorise() method
   • Fix for typo in translations_fallback
   • Fixed moving page to the root

v0.9.33

07/21/2015

1. • Added new onImageMediumSaved() event (useful for post-image processing)
   • Added Vary: Accept-Encoding option
2. • Multilang-safe delimiter position
   • Refactored Twig classes and added optional umask setting
   • Removed pageinit() timing
   • Page->routable() now takes published() state into account
   • Improved how page extension is set
   • Support Language->translate() method taking string and array
3. • Fixed backup command to include empty folders

v0.9.32

07/14/2015

1. • Detect users preferred language via http_accept_language setting
   • Added new translateArray() language method
2. • Support en translations by default for plugins & themes
   • Improved default generator tag
   • Minor language tweaks and fixes
3. • Fix for session active language and homepage redirects
   • Ignore root-level page rather than throwing error

v0.9.31

07/09/2015

1. • Added xml, json, css and js to valid media file types
2. • Better handling of unsupported media type downloads
   • Improved bin/grav backup command to mimic admin plugin location/name
3. • Critical fix for broken language translations
   • Fix for Twig markdown filter error
   • Safety check for download extension

v0.9.30

07/08/2015

1. • BIG NEWS! Extensive Multi-Language support is all new in 0.9.30!
   • Translation support via Twig filter/function and PHP method
   • Page specific default route
   • Page specific route aliases
   • Canonical URL route support
   • Added built-in session support
   • New Page.rawRoute() to get a consistent folder-based route to a page
   • Added option to always redirect to default page on alias URL
   • Added language safe redirect function for use in core and plugins
2. • Improved Page.active() and Page.activeChild() methods to support route aliases
   • Various spelling corrections in .php comments, .md and .yaml files
   • Utils::startsWith() and Utils::endsWith() now support needle arrays
   • Added a new timer around pageInitialized event
   • Updated jQuery library to v2.1.4
3. • In-page CSS and JS files are now handled properly
   • Fix for enable_media_timestamp not working properly

v0.9.29

06/22/2015

1. • New and improved Regex-powered redirect and route alias logic
   • Added new onBuildPagesInitialized event for memory critical or time-consuming plugins
   • Added a setSummary() method for pages
2. • Improved MergeConfig() logic for more control
   • Travis skeleton build trigger implemented
   • Set composer.json versions to stable versions where possible
   • Disabled last_modified and etag page headers by default (causing too much page caching)
3. • Preload classes during bin/gpm selfupgrade to avoid issues with updated classes
   • Fix for directory relative down links

v0.9.28

06/16/2015

1. • Added method to set raw markdown on a page
   • Added ability to enabled system and page level etag and last_modified headers
2. • Improved image path processing
   • Improved query string handling
   • Optimization to image handling supporting URL encoded filenames
   • Use global composer when available rather than Grv provided one
   • Use PHP_BINARY constant rather than php executable
   • Updated Doctrine Cache library
   • Updated Symfony libraries
   • Moved convertUrl() method to Uri object
3. • Fix incorrect slug causing problems with CLI uninstall
   • Fix Twig runtime error with assets pipeline in sufolder installations
   • Fix for + in image filenames
   • Fix for dot files causing issues with page processing
   • Fix for Uri path detection on Windows platform
   • Fix for alternative media resolutions
   • Fix for modularTypes key properties

v0.9.27

05/09/2015

1. • Added new composer CLI command
   • Added page-level summary header overrides
   • Added size back for Media objects
   • Refactored Backup command in preparation for admin plugin
   • Added a new parseLinks method to Plugins class
   • Added starts_with and ends_with Twig filters
2. • Optimized install of vendor libraries for speed improvement
   • Improved configuration handling in preparation for admin plugin
   • Cache optimization: Don't cache Twig templates when you pass dynamic params
   • Moved Utils::rcopy to Folder::rcopy
   • Improved Folder::doDelete
   • Added check for required Curl in GPM
   • Updated included composer.phar to latest version
   • Various blueprint fixes for admin plugin
   • Various PSR and code cleanup tasks
3. • Fix issue with Gzip not working with onShutDown() event
   • Fix for URLs with trailing slashes
   • Handle condition where certain errors resulted in blank page
   • Fix for issue with theme name equal to base_url and asset pipeline
   • Fix to properly normalize font rewrite path
   • Fix for absolute URLs below the current page
   • Fix for .. page references

v0.9.26

04/24/2015

3. • Fixed issue with homepage routes failing with 'dirname' error

v0.9.25

04/24/2015

1. • Added support for E-Tag, Last-Modified, Cache-Control and Page-based expires headers
2. • Refactored media image handling to make it more flexible and support absolute paths
   • Refactored page modification check process to make it faster
   • User account improvements in preparation for admin plugin
   • Protect against timing attacks
   • Reset default system expires time to 0 seconds (can override if you need to)
3. • Fix issues with spaces in webroot when using bin/grav install
   • Fix for spaces in relative directory
   • Bug fix in collection filtering

v0.9.24

04/15/2015

1. • Added support for chunked downloads of Assets
   • Added new onBeforeDownload() event
   • Added new download() and getMimeType() methods to Utils class
   • Added configuration option for supported page types
   • Added assets and media timestamp options (off by default)
   • Added page expires configuration option
2. • Fixed issue with Nginx/Gzip and ob_flush() throwing error
   • Fixed assets actions on 'direct media' URLs
   • Fix for 'direct assets` with any parameters

v0.9.23

04/09/2015

1. • Fix for broken GPM selfupgrade (Grav 0.9.21 and 0.9.22 will need to manually upgrade to this version)

v0.9.22

04/08/2015

1. • Fix to normalize GRAV_ROOT path for Windows
   • Fix to normalize Media image paths for Windows
   • Fix for GPM selfupgrade when you are on latest version

v0.9.21

04/07/2015

1. • Major Media functionality enhancements: SVG, Animated GIF, Video support!
   • Added ability to configure default image quality in system configuration
   • Added sizes attributes for custom retina image breakpoints
2. • Don't scale @1x retina images
   • Add filter to Iterator class
   • Updated various composer packages
   • Various PSR fixes

v0.9.20

03/24/2015

1. • Added addAsyncJs() and addDeferJs() to Assets manager
   • Added support for extranal URL redirects
2. • Fix unpredictable asset ordering when set from plugin/system
   • Updated nginx.conf to ensure system assets are accessible
   • Ensure images are served as static files in Nginx
   • Updated vendor libraries to latest versions
   • Updated included composer.phar to latest version
3. • Fixed issue with markdown links to # breaking HTML

v0.9.19

02/28/2015

1. • Added named assets capability and bundled jQuery into Grav core
   • Added first() and last() to Iterator class
2. • Improved page modification routine to skip dot files
   • Only use files to calculate page modification dates
   • Broke out Folder iterators into their own classes
   • Various Sensiolabs Insight fixes
3. • Fixed Iterator.nth() method

v0.9.18

02/19/2015

1. • Added ability for GPM install to automatically install _demo content if found (w/backup)
   • Added ability for themes and plugins to have dependencies required to install via GPM
   • Added ability to override the system timezone rather than relying on server setting only
   • Added new Twig filter random_string for generating random id values
   • Added new Twig filter markdown for on-the-fly markdown processing
   • Added new Twig filter absoluteUrl to convert relative to absolute URLs
   • Added new processTemplate() method to Twig object for on-the-fly processing of twig template
   • Added rcopy() and contains() helper methods in Utils
2. • Provided new param_sep variable to better support Apache on Windows
   • Moved parsedown configuration into the trait
   • Added optional deep-copy option to mergeConfig() for plugins
   • Updated bundled composer.phar package
   • Various Sensiolabs Insight fixes - Silver level now!
   • Various PSR Fixes
3. • Fix for windows platforms not displaying installed themes/plugins via GPM
   • Fix page IDs not picking up folder-only pages

v0.9.17

02/05/2015

1. • Added full HHVM support! Get your speed on with Facebook's crazy fast PHP JIT compiler
2. • More flexible page summary control
   • Support CamelCase plugin and theme class names. Replaces dashes and underscores
   • Moved summary delimiter into site.yaml so it can be configurable
   • Various PSR fixes
3. • Fix for mergeConfig() not falling back to defaults
   • Fix for addInlineCss() and addInlineJs() Assets not working between Twig tags
   • Fix for Markdown adding HTML tags into inline CSS and JS

v0.9.16

01/30/2015

1. • Added Retina and Responsive image support via Grav media and srcset image attribute
   • Added image debug option that overlays responsive resolution
   • Added a new image cache stream
2. • Improved the markdown Lightbox functionality to better mimic Twig version
   • Fullsize Lightbox can now have filters applied
   • Added a new mergeConfig() method to Plugin class to merge system + page header configuration
   • Added a new disable() method to Plugin class to programmatically disable a plugin
   • Updated Parsedown and Parsedown Extra to address bugs
   • Various PSR fixes
3. • Fix bug with image dispatch in traditionally non-routable pages
   • Fix for markdown link not working on non-current pages
   • Fix for markdown images not being found on homepage

v0.9.15

01/23/2015

3. • Typo in video mime types
   • Fix for old markdown_extra system setting not getting picked up
   • Fix in regex for Markdown links with numeric values in path
   • Fix for broken image routing mechanism that got broken at some point
   • Fix for markdown images/links in pages with page slug override

v0.9.14

01/23/2015

1. • Added GZip support
   • Added multiple configurations via setup.php
   • Added base structure for unit tests
   • New onPageContentRaw() plugin event that processes before any page processing
   • Added ability to dynamically set Metadata on page
   • Added ability to dynamically configure Markdown processing via Parsedown options
2. • Refactored page.content() method to be more flexible and reliable
   • Various updates and fixes for streams resulting in better multi-site support
   • Updated Twig, Parsedown, ParsedownExtra, DoctrineCache libraries
   • Refactored Parsedown trait
   • Force modular pages to be non-visible in menus
   • Moved RewriteBase before Exploits in .htaccess
   • Added standard video formats to Media support
   • Added priority for inline assets
   • Check for uniqueness when adding multiple inline assets
   • Improved support for Twig-based URLs inside Markdown links and images
   • Improved Twig url() function
3. • Fix for HTML entities quotes in Metadata values
   • Fix for published setting to have precedent of publish_date and unpublish_date
   • Fix for onShutdown() events not closing connections properly in php-fpm environments

v0.9.13

01/09/2015

1. • Added new published true|false state in page headers
   • Added publish_date in page headers to automatically publish page
   • Added unpublish_date in page headers to automatically unpublish page
   • Added dateRange() capability for collections
   • Added ability to dynamically control Cache lifetime programmatically
   • Added ability to sort by anything in the page header. E.g. sort: header.taxonomy.year
   • Added various helper methods to collections: copy, nonVisible, modular, nonModular, published, nonPublished, nonRoutable
2. • Modified all Collection methods so they can be chained together: $collection->published()->visible()
   • Set default Cache lifetime to default of 1 week (604800 seconds) - was infinite
   • House-cleaning of some unused methods in Pages object
3. • Fix uninstall GPM command that was broken in last release
   • Fix for intermittent undefined index error when working with Collections
   • Fix for date of some pages being set to incorrect future timestamps

v0.9.12

01/06/2015

1. • Added an all-access robots.txt file for search engines
   • Added new GPM uninstall command
   • Added support for in-page Twig processing in modular pages
   • Added configurable support for undefined Twig functions and filters
2. • Fall back to default .html template if error occurs on non-html pages
   • Added ability to have PSR-1 friendly plugin names (CamelCase, no-dashes)
   • Fix to composer.json to deter API rate-limit errors
   • Added non-exception-throwing handler for undefined methods on Medium objects
3. • Fix description for self-upgrade method of GPM command
   • Fix for incorrect version number when performing GPM update
   • Fix for argument description of GPM install command
   • Fix for recalcitrant CodeKit mac application

v0.9.11

12/21/2014

1. • Added support for simple redirects as well as routes
2. • Handle Twig errors more cleanly
3. • Fix for error caused by invalid or missing user agent string
   • Fix for directory relative links and URL fragments (#pagelink)
   • Fix for relative links with no subfolder in base_url

v0.9.10

12/12/2014

1. • Added Facebook-style nicetime date Twig filter
2. • Moved clear-cache functionality into Cache object required for Admin plugin
3. • Fix for undefined index with previous/next buttons

v0.9.9

12/05/2014

1. • Added new @page collection type
   • Added ksort and contains Twig filters
   • Added gist Twig function
2. • Refactored Page previous/next/adjacent functionality
   • Updated to Symfony 2.6 for yaml/console/event-dispatcher libraries
   • More PSR code fixes
3. • Fix for over-escaped apostrophes in YAML

v0.9.8

12/01/2014

1. • Added configuration option to set default lifetime on cache saves
   • Added ability to set HTTP status code from page header
   • Implemented simple wild-card custom routing
2. • Fixed elusive double load to fully cache issue (crossing fingers...)
   • Ensure Twig tags are treated as block items in markdown
   • Removed some older deprecated methods
   • Ensure onPageContentProcessed() event only fires when not cached
   • More PSR code fixes
3. • Fix issue with miscalculation of blog separator location ===

v0.9.7

11/24/2014

1. • Nginx configuration updated
   • Added gitter.im badge to README
   • Removed set_time_limit() and put checks around ignore_user_abort
   • More PSR code fixes
2. • Fix issue with non-valid asset path showing up when they shouldn't
   • Fix for JS asset pipeline and scripts that don't end in ;
   • Fix for schema-based markdown URLs broken routes (eg mailto:)

v0.9.6

11/17/2014

1. • Moved base_url variables into Grav container
   • Forced media sorting to use natural sort order by default
   • Various PSR code tidying
   • Added filename, extension, thumb to all medium objects
2. • Fix for infinite loop in page.content()
   • Fix hostname for configuration overrides
   • Fix for cached configuration
   • Fix for relative URLs in markdown on installs with no base_url
   • Fix for page media images with uppercase extension

v0.9.5

11/09/2014

1. • Added quality setting to medium for compression configuration of images
   • Added new onPageContentProcessed() event that is post-content processing but pre-caching
2. • Added support for AND and OR taxonomy filtering. AND by default (was OR)
   • Added specific clearing options for CLI clear-cache command
   • Moved environment method to URI so it can be accessible in plugins and themes
   • Set Grav's output variable to public so it can be manipulated in onOutputGenerated event
   • Updated vendor libraries to latest versions
   • Better handing of 'home' in active menu state detection
   • Various PSR code tidying
   • Improved some error messages and notices
3. • Force route rebuild when configuration changes
   • Fix for 'installed undefined' error in CLI versions command
   • Do not remove the JSON/Text error handlers
   • Fix for supporting inline JS and CSS when Asset pipeline enabled
   • Fix for Data URLs in CSS being badly formed
   • Fix Markdown links with fragment and query elements

v0.9.4

10/29/2014

1. • New improved Debugbar with messages, timing, config, twig information
   • New exception handling system utilizing Whoops
   • New logging system utilizing Monolog
   • Support for auto-detecting environment configuration
   • New version command for CLI
   • Integrate Twig dump() calls into Debugbar
2. • Selfupgrade now clears cache on successful upgrade
   • Selfupgrade now supports files without extensions
   • Improved error messages when plugin is missing
   • Improved security in .htaccess
   • Support CSS/JS/Image assets in vendor/system folders via .htaccess
   • Add support for system timers
   • Improved and optimized configuration loading
   • Automatically disable Debugbar on non-HTML pages
   • Disable Debugbar by default
3. • More YAML blueprint fixes
   • Fix potential double // in assets
   • Load debugger as early as possible

v0.9.3

10/09/2014

1. • GPM (Grav Package Manager) Added
   • Support for multiple Grav configurations
   • Dynamic media support via URL
   • Added inlineCss and inlineJs support for Assets
2. • YAML caching for increased performance
   • Use stream wrapper in pages, plugins and themes
   • Switched to RocketTheme toolbox for some core functionality
   • Renamed setup CLI command to sandbox
   • Broke cache types out into multiple directories in the cache folder
   • Removed vendor libs from github repository
   • Various PSR cleanup of code
   • Various Blueprint updates to support upcoming admin plugin
   • Added ability to filter page children for normal/modular/all
   • Added sort_by_key twig filter
   • Added visible() and routable() filters to page collections
   • Use session class in shutdown process
   • Improvements to modular page loading
   • Various code cleanup and optimizations
3. • Fixed file checking not updating the last modified time. For real this time!
   • Switched debugger to PRODUCTION mode by default
   • Various fixes in URI class for increased reliability

v0.9.2

09/15/2014

1. • New flexible site and page metadata support including ObjectGraph and Facebook
   • New method to get user IP address in URI object
   • Added new onShutdown() event that fires after connection is closed for Async features
2. • Skip assets pipeline minify on Windows platforms by default due to PHP issue 47689
   • Fixed multiple level menus not highlighting correctly
   • Updated some blueprints in preparation for admin plugin
   • Fail gracefully when theme does not exist
   • Add stream support into ResourceLocator::addPath()
   • Separate themes from plugins, add themes:// stream and onTask events
   • Added barDump() to Debugger
   • Removed stray test page
   • Override modified only if a non-markdown file was modified
   • Added assets attributes support
   • Auto-run composer install when running the Grav CLI
   • Vendor folder removed from repository
   • Minor configuration performance optimizations
   • Minor debugger performance optimizations
3. • Fix url() twig function when Grav isn't installed at root
   • Workaround for PHP bug 52065
   • Fixed getList() method on Pages object that was not working
   • Fix for open_basedir error
   • index.php now warns if not running on PHP 5.4
   • Removed memcached option (redundant)
   • Removed memcache from auto setup, added memcache server configuration option
   • Fix broken password validation
   • Back to proper PSR-4 Autoloader

v0.9.1

09/02/2014

1. • Added new theme:// PHP stream for current theme
2. • Default to new file modification checking rather than folder
   • Added support for various markdown link formats to convert to Grav-friendly URLs
   • Moved configure() from Theme to Themes class
   • Fix autoloading without composer update -o
   • Added support for Twig url method
   • Minor code cleanup
3. • Fixed issue with page changes not being picked up
   • Fixed Minify to provide @supports tag compatibility
   • Fixed ResourceLocator not working with multiple paths
   • Fixed issue with Markdown process not stripping LFs
   • Restrict file type extensions for added security
   • Fixed template inheritance
   • Moved Browser class to proper location

v0.9.0

08/25/2014

1. • Addition of Dependency Injection Container
   • Refactored plugins to use Symfony Event Dispatcher
   • New Asset Manager to provide unified management of JavaScript and CSS
   • Asset Pipelining to provide unification, minify, and optimization of JavaScript and CSS
   • Grav Media support directly in Markdown syntax
   • Additional Grav Generator meta tag in default themes
   • Added support for PHP Stream Wrapper for resource location
   • Markdown Extra support
   • Browser object for fast browser detection
2. • PSR-4 Autoloader mechanism
   • Tracy Debugger new detect option to detect running environment
   • Added new random collection sort option
   • Make media images progressive by default
   • Additional URI filtering for improved security
   • Safety checks to ensure PHP 5.4.0+
   • Move to Slidebars side navigation in default Antimatter theme
   • Updates to .htaccess including section on RewriteBase which is needed for some hosting providers
3. • Fixed issue when installing in an apache userdir (~username) folder
   • Various mobile CSS issues in default themes
   • Various minor bug fixes

v0.8.0

08/13/2014

1. • Initial Release