64 lines
1.6 KiB
PHP
64 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form;
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/**
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* Interface for extensions which provide types, type extensions and a guesser.
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*/
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interface FormExtensionInterface
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{
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/**
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* Returns a type by name.
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*
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* @param string $name The name of the type
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*
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* @return FormTypeInterface The type
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*
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* @throws Exception\FormException if the given type is not supported by this extension
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*/
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public function getType($name);
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/**
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* Returns whether the given type is supported.
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*
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* @param string $name The name of the type
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*
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* @return Boolean Whether the type is supported by this extension
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*/
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public function hasType($name);
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/**
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* Returns the extensions for the given type.
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*
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* @param string $name The name of the type
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*
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* @return array An array of extensions as FormTypeExtensionInterface instances
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*/
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public function getTypeExtensions($name);
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/**
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* Returns whether this extension provides type extensions for the given type.
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*
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* @param string $name The name of the type
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*
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* @return Boolean Whether the given type has extensions
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*/
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public function hasTypeExtensions($name);
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/**
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* Returns the type guesser provided by this extension.
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*
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* @return FormTypeGuesserInterface|null The type guesser
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*/
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public function getTypeGuesser();
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}
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