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<?php |
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/** |
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* This file is part of the Grido (http://grido.bugyik.cz) |
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* |
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* Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz) |
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* |
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* For the full copyright and license information, please view |
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* the file LICENSE.md that was distributed with this source code. |
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*/ |
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namespace Grido\Translations; |
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use Grido\Exception; |
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/** |
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* Simple file translator. |
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* |
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* @package Grido |
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* @subpackage Translations |
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* @author Petr Bugyík |
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*/ |
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class FileTranslator extends \Nette\Object implements \Nette\Localization\ITranslator |
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{ |
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/** @var array */ |
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protected $translations = []; |
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/** |
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* @param string $lang |
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* @param array $translations |
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*/ |
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public function __construct($lang = 'en', array $translations = []) |
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{ |
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$translations = $translations + $this->getTranslationsFromFile($lang); |
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$this->translations = $translations; |
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} |
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/** |
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* Sets language of translation. |
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* @param string $lang |
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*/ |
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public function setLang($lang) |
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{ |
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$this->translations = $this->getTranslationsFromFile($lang); |
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} |
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/** |
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* @param string $lang |
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* @throws Exception |
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* @return array |
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*/ |
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protected function getTranslationsFromFile($lang) |
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{ |
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$filename = __DIR__ . "/$lang.php"; |
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if (!file_exists($filename)) { |
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throw new Exception("Translations for language '$lang' not found."); |
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} |
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return include ($filename); |
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} |
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/************************* interface \Nette\Localization\ITranslator **************************/ |
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/** |
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* @param string $message |
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* @param int $count plural |
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* @return string |
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*/ |
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public function translate($message, $count = NULL) |
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{ |
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return isset($this->translations[$message]) |
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? $this->translations[$message] |
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: $message; |
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} |
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} |
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o5 /
grido
