MainExtension.md

BumbleDocGen / Technical description of the project / Class map / MainExtension

---

MainExtension class:

namespace BumbleDocGen\Core\Renderer\Twig;

final class MainExtension extends \Twig\Extension\AbstractExtension

This is an extension that is used to generate documents from templates

Initialization methods:

1. __construct

Methods:

1. getFilters - List of twig filters
2. getFunctions - List of twig functions
3. getLanguageHandlersCollection
4. getNodeVisitors - Returns the node visitor instances to add to the existing list.
5. getOperators - Returns a list of operators to add to the existing list.
6. getTests - Returns a list of tests to add to the existing list.
7. getTokenParsers - Returns the token parser instances to add to the existing list.
8. setDefaultFilters
9. setDefaultFunctions

Method details:

• # __construct | source code

public function __construct(\BumbleDocGen\Core\Renderer\Context\RendererContext $context, \BumbleDocGen\Core\Configuration\Configuration $configuration);

Parameters:

Name	Type	Description
$context	\BumbleDocGen\Core\Renderer\Context\RendererContext	-
$configuration	\BumbleDocGen\Core\Configuration\Configuration	-

Throws:

• \BumbleDocGen\Core\Configuration\Exception\InvalidConfigurationParameterException

---

• # getFilters | source code

public function getFilters(): \Generator;

List of twig filters

Parameters: not specified

Return value: \Generator

---

• # getFunctions | source code

public function getFunctions(): \Generator;

List of twig functions

Parameters: not specified

Return value: \Generator

---

• # getLanguageHandlersCollection | source code

public function getLanguageHandlersCollection(): \BumbleDocGen\LanguageHandler\LanguageHandlersCollection;

Parameters: not specified

Return value: \BumbleDocGen\LanguageHandler\LanguageHandlersCollection

Throws:

• \BumbleDocGen\Core\Configuration\Exception\InvalidConfigurationParameterException

---

• # getNodeVisitors | source code

// Implemented in Twig\Extension\AbstractExtension

public function getNodeVisitors(): \Twig\NodeVisitor\NodeVisitorInterface[];

Returns the node visitor instances to add to the existing list.

Parameters: not specified

Return value: \Twig\NodeVisitor\NodeVisitorInterface[]

---

• # getOperators | source code

// Implemented in Twig\Extension\AbstractExtension

public function getOperators(): array[];

Returns a list of operators to add to the existing list.

Parameters: not specified

Return value: array[]

---

• # getTests | source code

// Implemented in Twig\Extension\AbstractExtension

public function getTests(): \Twig\TwigTest[];

Returns a list of tests to add to the existing list.

Parameters: not specified

Return value: \Twig\TwigTest[]

---

• # getTokenParsers | source code

// Implemented in Twig\Extension\AbstractExtension

public function getTokenParsers(): \Twig\TokenParser\TokenParserInterface[];

Returns the token parser instances to add to the existing list.

Parameters: not specified

Return value: \Twig\TokenParser\TokenParserInterface[]

---

• # setDefaultFilters | source code

public function setDefaultFilters(): void;

Parameters: not specified

Return value: void

Throws:

• \BumbleDocGen\Core\Configuration\Exception\InvalidConfigurationParameterException

---

• # setDefaultFunctions | source code

public function setDefaultFunctions(): void;

Parameters: not specified

Return value: void

Throws:

• \BumbleDocGen\Core\Configuration\Exception\InvalidConfigurationParameterException

---