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<?php |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula Foundation - http://zikula.org/ |
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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 Zikula\Bundle\CoreBundle\Translation; |
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use JMS\TranslationBundle\Model\FileSource; |
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use JMS\TranslationBundle\Model\Message; |
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use JMS\TranslationBundle\Model\MessageCatalogue; |
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use JMS\TranslationBundle\Translation\Extractor\FileVisitorInterface; |
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class ZikulaJsFileExtractor implements FileVisitorInterface |
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{ |
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const JAVASCRIPT_DOMAIN = 'zikula_javascript'; // @todo figure out way to compute the bundle's translation domain? |
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const SINGULAR_CAPTURE_REGEX = '\s?[\'"]([^"\'),]+)[\'"]\s?'; |
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const PLURAL_CAPTURE_REGEX = '\s?[\'"]([^"\'),]+)[\'"]\s?,\s?[\'"]([^"\'),]+)[\'"]'; |
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const REGEX_DELIMITER = '/'; |
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private $singularFunctions = [ |
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'trans', // should be replaced by vendor eventually |
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'transChoice', // should be replaced by vendor eventually |
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'__', |
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'__f', |
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]; |
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private $pluralFunctions = [ |
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'_n', |
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'_fn' |
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]; |
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public function visitFile(\SplFileInfo $file, MessageCatalogue $catalogue) |
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{ |
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if ('.js' !== substr($file, -3)) { |
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return; |
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} |
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// singular type |
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$argumentsRegex = self::REGEX_DELIMITER |
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.'\.(?:' . implode('|', $this->singularFunctions) . ')\(' |
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.self::SINGULAR_CAPTURE_REGEX |
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.self::REGEX_DELIMITER; |
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preg_match_all($argumentsRegex, file_get_contents($file), $matches); |
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foreach ($matches[1] as $string) { |
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$message = new Message($string, self::JAVASCRIPT_DOMAIN); |
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$message->addSource(new FileSource((string) $file)); |
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$catalogue->add($message); |
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} |
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// plural type |
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$argumentsRegex = self::REGEX_DELIMITER |
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.'\.(?:' . implode('|', $this->pluralFunctions) . ')\(' |
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.self::PLURAL_CAPTURE_REGEX |
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.self::REGEX_DELIMITER; |
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preg_match_all($argumentsRegex, file_get_contents($file), $matches); |
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foreach ($matches[1] as $key => $singluar) { |
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$fullString = $singluar . '|' . $matches[2][$key]; |
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$message = new Message($fullString, self::JAVASCRIPT_DOMAIN); |
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$message->addSource(new FileSource((string) $file)); |
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$catalogue->add($message); |
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} |
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} |
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public function visitPhpFile(\SplFileInfo $file, MessageCatalogue $catalogue, array $ast) |
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{ |
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} |
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public function visitTwigFile(\SplFileInfo $file, MessageCatalogue $catalogue, \Twig_Node $node) |
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{ |
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} |
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} |
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zikula /
core
