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<?php |
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/* |
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* This file is part of the PHP Translation package. |
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* |
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* (c) PHP Translation team <[email protected]> |
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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 Translation\Bundle\Twig; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Translation\Bundle\EditInPlace\ActivatorInterface; |
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/** |
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* Override the `trans` functions `is_safe` option to allow HTML output from the |
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* translator. This extension is used by for the EditInPlace feature. |
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* |
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* @author Damien Alexandre <[email protected]> |
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*/ |
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class TranslationExtension extends \Symfony\Bridge\Twig\Extension\TranslationExtension |
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{ |
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/** |
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* @var ActivatorInterface |
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*/ |
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private $activator; |
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/** |
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* @var RequestStack |
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*/ |
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private $requestStack; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFilters() |
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{ |
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return [ |
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new \Twig_SimpleFilter('trans', [$this, 'trans'], ['is_safe_callback' => [$this, 'isSafe']]), |
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new \Twig_SimpleFilter('transchoice', [$this, 'transchoice'], ['is_safe_callback' => [$this, 'isSafe']]), |
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]; |
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} |
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/** |
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* Escape output if the EditInPlace is disabled. |
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* |
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* @return array |
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*/ |
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public function isSafe($node) |
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{ |
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return $this->activator->checkRequest($this->requestStack->getMasterRequest()) ? [] : ['html']; |
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} |
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/** |
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* @param ActivatorInterface $activator |
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*/ |
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public function setActivator(ActivatorInterface $activator) |
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{ |
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$this->activator = $activator; |
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} |
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/** |
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* @param RequestStack $requestStack |
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*/ |
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public function setRequestStack(RequestStack $requestStack) |
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{ |
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$this->requestStack = $requestStack; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return self::class; |
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} |
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} |
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php-translation /
symfony-bundle
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.