CustomFunctionsCollection.md

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

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CustomFunctionsCollection class:

namespace BumbleDocGen\Core\Renderer\Twig\Function;

final class CustomFunctionsCollection implements \IteratorAggregate, \Traversable

Methods:

1. add
2. create
3. get
4. getIterator - Retrieve an external iterator
5. getTwigFunctions
6. has

Method details:

• # add | source code

public function add(\BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface ...$filters): \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionsCollection;

Parameters:

Name	Type	Description
$filters (variadic)	\BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface	-

Return value: \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionsCollection

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• # create | source code

public static function create(\BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface ...$filters): \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionsCollection;

Parameters:

Name	Type	Description
$filters (variadic)	\BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface	-

Return value: \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionsCollection

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• # get | source code

public function get(string $key): \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface|null;

Parameters:

Name	Type	Description
$key	string	-

Return value: \BumbleDocGen\Core\Renderer\Twig\Function\CustomFunctionInterface | null

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• # getIterator | source code

public function getIterator(): \Generator;

Retrieve an external iterator

Parameters: not specified

Return value: \Generator

Throws:

• \Exception - on failure.

See:

• https://php.net/manual/en/iteratoraggregate.getiterator.php

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• # getTwigFunctions | source code

public function getTwigFunctions(): \Generator;

Parameters: not specified

Return value: \Generator

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• # has | source code

public function has(string $key): bool;

Parameters:

Name	Type	Description
$key	string	-

Return value: bool

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