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60 lines
1.2 KiB
60 lines
1.2 KiB
12 years ago
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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\i18n;
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use Yii;
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class GettextMessageSource extends MessageSource
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{
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const MO_FILE_EXT = '.mo';
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const PO_FILE_EXT = '.po';
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/**
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* @var string
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*/
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public $basePath = '@app/messages';
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/**
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* @var string
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*/
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public $catalog = 'messages';
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/**
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* @var boolean
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*/
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public $useMoFile = true;
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/**
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* @var boolean
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*/
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public $useBigEndian = false;
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protected function loadMessages($category, $language)
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{
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$messageFile = Yii::getAlias($this->basePath) . '/' . $language . '/' . $this->catalog;
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if ($this->useMoFile) {
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$messageFile .= static::MO_FILE_EXT;
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} else {
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$messageFile .= static::PO_FILE_EXT;
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}
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if (is_file($messageFile)) {
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if ($this->useMoFile) {
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$gettextFile = new GettextMoFile(array('useBigEndian' => $this->useBigEndian));
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} else {
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$gettextFile = new GettextPoFile();
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}
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$messages = $gettextFile->load($messageFile, $category);
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if (!is_array($messages)) {
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$messages = array();
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}
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return $messages;
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} else {
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Yii::error("The message file for category '$category' does not exist: $messageFile", __METHOD__);
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return array();
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}
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}
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}
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