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<?php |
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/** |
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* Part of the Joomla Framework DateTime Package |
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* |
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* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved. |
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* @license GNU Lesser General Public License version 2.1 or later; see LICENSE |
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*/ |
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namespace Joomla\DateTime\Translator; |
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use Symfony\Component\Translation\MessageSelector; |
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/** |
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* Default implementation of AbstractTranslator. |
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* |
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* @since 2.0.0 |
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*/ |
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final class DateTimeTranslator extends AbstractTranslator |
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{ |
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/** |
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* @var MessageSelector |
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* @since 2.0.0 |
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*/ |
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private $selector; |
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/** |
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* @var array |
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* @since 2.0.0 |
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*/ |
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private $loaded = array(); |
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/** |
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* Constructor. |
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* |
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* @since 2.0.0 |
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*/ |
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public function __construct() |
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{ |
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$this->selector = new MessageSelector; |
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} |
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/** |
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* Returns a translated item. |
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* |
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* @param string $item The item to translate. |
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* @param array $replace An replace array. |
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* |
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* @return string |
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* |
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* @since 2.0.0 |
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*/ |
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public function get($item, array $replace = array()) |
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{ |
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$this->load(); |
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if (!isset($this->loaded[$this->locale][$item])) |
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{ |
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return $item; |
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} |
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$line = $this->loaded[$this->locale][$item]; |
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return $this->makeReplacements($line, $replace); |
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} |
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/** |
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* Returns a translated item with a proper form for pluralization. |
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* |
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* @param string $item The item to translate. |
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* @param integer $number Number of items for pluralization. |
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* @param array $replace An replace array. |
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* |
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* @return string |
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* |
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* @since 2.0.0 |
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*/ |
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public function choice($item, $number, array $replace = array()) |
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{ |
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$lines = $this->get($item, $replace); |
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$replace['count'] = $number; |
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return $this->makeReplacements($this->selector->choose($lines, $number, $this->locale), $replace); |
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} |
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/** |
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* Loads dictionary. |
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* |
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* @return void |
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* |
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* @since 2.0.0 |
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*/ |
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private function load() |
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{ |
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if ($this->isLoaded()) |
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{ |
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return; |
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} |
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$path = sprintf('%s/../../lang/%s.php', __DIR__, $this->locale); |
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if (file_exists($path)) |
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{ |
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$this->loaded[$this->locale] = require $path; |
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} |
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} |
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/** |
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* Checks if a dictionary for the current locale is loaded. |
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* |
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* @return boolean |
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* |
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* @since 2.0.0 |
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*/ |
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private function isLoaded() |
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{ |
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return isset($this->loaded[$this->locale]); |
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} |
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/** |
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* Replaces elements in a line. |
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* |
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* @param string $line The original line. |
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* @param array $replace An replace array. |
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* |
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* @return string |
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* |
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* @since 2.0.0 |
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*/ |
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145 |
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private function makeReplacements($line, array $replace) |
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{ |
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foreach ($replace as $key => $value) |
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{ |
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$line = str_replace(':' . $key, $value, $line); |
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} |
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return $line; |
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} |
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} |
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joomla-framework /
datetime
