104 lines
2.4 KiB
PHP
104 lines
2.4 KiB
PHP
<?php defined('SYSPATH') OR die('No direct access allowed.');
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/**
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* Kohana I18N System
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*
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* $Id: I18n.php 4679 2009-11-10 01:45:52Z isaiah $
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*
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* @package Cache
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* @author Kohana Team
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* @copyright (c) 2007-2009 Kohana Team
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* @license http://kohanaphp.com/license
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*/
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/**
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* Loads the configured driver and validates it.
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*
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* @param string Text to output
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* @param array Key/Value pairs of arguments to replace in the string
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* @return string Translated text
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*/
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function __($string, $args = NULL)
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{
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// KOHANA_LOCALE is the default locale, in which all of Kohana's __() calls are written in
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if (I18n::get_locale() != Kohana::LOCALE)
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{
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$string = I18n::get_text($string);
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}
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if ($args === NULL)
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return $string;
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return strtr($string, $args);
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}
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class I18n_Core
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{
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protected static $locale;
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// All the translations will be cached in here, after the first call of get_text()
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protected static $translations = array();
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public static function set_locale($locale)
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{
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// Reset the translations array
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I18n::$translations = array();
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I18n::$locale = $locale;
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}
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/**
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*
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* Returns the locale.
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* If $ext is true, the UTF8 extension gets returned as well, otherwise, just the language code.
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* Defaults to true.
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*
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* @return The locale
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* @param boolean $ext[optional] Get the Extension?
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*/
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public static function get_locale($ext = true)
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{
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if($ext)
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return I18n::$locale;
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else
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return arr::get(explode('.', I18n::$locale), 0);
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}
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/**
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*
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* Translates $string into language I18n::$locale and caches all found translations on the first call
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*
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* @return The translated String
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* @param string $string The String to translate
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*/
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public static function get_text($string)
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{
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if ( ! I18n::$translations)
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{
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$locale = explode('_', I18n::get_locale(FALSE));
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// Get the translation files
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$translation_files = Kohana::find_file('i18n', $locale[0]);
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if($local_translation_files = Kohana::find_file('i18n', $locale[0].'/'.$locale[1]))
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$translation_files = array_merge($translation_files, $local_translation_files);
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if ($translation_files)
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{
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// Merge the translations
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foreach ($translation_files as $file)
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{
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include $file;
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I18n::$translations = array_merge(I18n::$translations, $translations);
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}
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}
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}
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if (isset(I18n::$translations[$string]))
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return I18n::$translations[$string];
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else
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return $string;
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}
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}
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