1 files changed, 95 insertions, 0 deletions
diff --git a/manager/library/i18n/I18n.php b/manager/library/i18n/I18n.php
new file mode 100644
index 0000000..b95fb51
--- /dev/null
+++ b/manager/library/i18n/I18n.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * encapsulate Zend_Translate within an singleton class
+ * @author markus
+ * $Id: I18n.php 33 2009-12-10 15:08:38Z markus $
+ */
+
+require_once('l10n/L10n.php');
+
+class I18n {
+	/**
+	 * static pointer to instance
+	 * @var array(I18n)
+	 */
+	private static $instance = null;
+
+	/**
+	 * config object
+	 * @var Zend_Translate
+	 */
+	private $translate = null;
+
+	/**
+	 * make new translate
+	 */
+	protected function __construct() {
+    	$options = array(
+    		'log'				=> Log::Log(),
+    		'logUntranslated'	=> true
+    	);
+
+    	$locale = L10n::getInstance();
+    	$supported = $locale->getBrowser();
+    	arsort($supported, SORT_NUMERIC);
+
+    	$file = '';
+    	foreach ($supported as $loc => $val) {
+    		if (file_exists(LOCALE_PATH . '/' . $loc . '/locale.php')) {
+    			$file = LOCALE_PATH . '/' . $loc . '/locale.php';
+    			$locale->setLocale($loc);
+    			break;
+    		}
+    	}
+
+		if ($file == '' && file_exists(LOCALE_PATH . '/en_US/locale.php')) {
+			$file = LOCALE_PATH . '/en_US/locale.php';
+			$locale->setLocale('en_US');
+		}
+
+    	if ($file != '') {
+    		$this->translate = new Zend_Translate(Zend_Translate::AN_ARRAY, $file, $locale->getLanguage(), $options);
+    		#Log::Log()->debug('locale ' . $locale->getLanguage() . '_' .$locale->getRegion() . ' loaded');
+    	}
+    	else
+    		throw new Exception(__METHOD__ . ': no translation files available');
+	}
+
+	/**
+	 * get already existing instance, make new instance or throw an exception
+	 * @return I18n
+	 */
+	public static function getInstance() {
+		if (self::$instance === null) {
+			self::$instance = new I18n();
+		}
+
+		return self::$instance;
+	}
+
+	/**
+	 * return the Zend_Translate object
+	 * @return Zend_Translate
+	 */
+	public static function getTranslate() {
+		return self::getInstance()->translate;
+	}
+
+	/**
+	 * map _ to translate
+	 * @param unknown_type $text
+	 * @param unknown_type $locale
+	 */
+	public function _($text, $locale = null) {
+		return self::getInstance()->translate->_($text, $locale);
+	}
+
+	/**
+	 * magic __call dispatches all unknown methods to Zend_Translate
+	 * @param unknown_type $method
+	 * @param unknown_type $arguments
+	 */
+	public function __call($method, $arguments) {
+		return call_user_func_array(array($this->translate, $method), $arguments);
+	}
+}