Blog-custom-CSS

ivanhrytsaim · ivanhrytsaim · commit 5d3336c9dedd · 2024-02-14T15:09:40.000+02:00
diff --git a/Block/CustomCss.php b/Block/CustomCss.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Copyright © Magefan (support@magefan.com). All rights reserved.
+ * Please visit Magefan.com for license details (https://magefan.com/end-user-license-agreement).
+ */
+
+declare(strict_types=1);
+
+namespace Magefan\Blog\Block;
+
+use Magefan\Blog\Block\Post\View\Opengraph;
+class CustomCss extends Opengraph
+{
+
+    /**
+     * Render html output
+     *
+     * @return string
+     */
+    protected function _toHtml()
+    {
+        $css = $this->config->getCustomCss();
+        return $css ? ('<style>' . $css . '</style>') : '';
+    }
+}
diff --git a/Model/Config.php b/Model/Config.php
@@ -112,6 +112,7 @@ class Config
     const XML_INCLUDE_BLOG_CSS_ALL_PAGES = 'mfblog/developer/css_settings/include_all_pages';
     const XML_INCLUDE_BLOG_CSS_HOME_PAGE = 'mfblog/developer/css_settings/include_home_page';
     const XML_INCLUDE_BLOG_CSS_PRODUCT_PAGES = 'mfblog/developer/css_settings/include_product_page';
+    const XML_BLOG_CUSTOM_CSS = 'mfblog/developer/css_settings/custom_css';
 
     /**
      * @var ScopeConfigInterface
@@ -288,4 +289,13 @@ public function getPagePaginationType($storeId = null)
 
         return 'page';
     }
+
+    /**
+     * @param $storeId
+     * @return string
+     */
+    public function getCustomCss($storeId = null): string
+    {
+        return (string)$this->getConfig(self::XML_BLOG_CUSTOM_CSS, $storeId);
+    }
 }
diff --git a/etc/adminhtml/system.xml b/etc/adminhtml/system.xml
@@ -679,6 +679,9 @@
                             <field id="include_all_pages">0</field>
                         </depends>
                     </field>
+                    <field id="custom_css" translate="label" type="textarea" sortOrder="30" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
+                        <label>Custom CSS</label>
+                    </field>
                 </group>
             </group>
         </section>
diff --git a/view/frontend/layout/blog_css.xml b/view/frontend/layout/blog_css.xml
@@ -13,4 +13,9 @@
         <css src="Magefan_Blog::css/blog-new.css" />
         <css src="Magefan_Blog::css/blog-custom.css" />
     </head>
+    <body>
+        <referenceContainer name="content">
+            <block class="Magefan\Blog\Block\CustomCss" name="magefan.blog.custom.css" />
+        </referenceContainer>
+    </body>
 </page>
