/**
* @param Piwik_Plugin $plugin
* @param string $langCode
*/
private function loadTranslation($plugin, $langCode)
{
// we are certainly in Tracker mode, Zend is not loaded
if (!class_exists('Zend_Loader')) {
return;
}
$infos = $plugin->getInformation();
if (!isset($infos['translationAvailable'])) {
$infos['translationAvailable'] = false;
}
$translationAvailable = $infos['translationAvailable'];
if (!$translationAvailable) {
return;
}
$pluginName = $plugin->getClassName();
$path = PIWIK_INCLUDE_PATH . "/plugins/" . $pluginName . "/lang/%s.php";
$defaultLangPath = sprintf($path, $langCode);
$defaultEnglishLangPath = sprintf($path, 'en');
$translations = array();
if (file_exists($defaultLangPath)) {
require $defaultLangPath;
} elseif (file_exists($defaultEnglishLangPath)) {
require $defaultEnglishLangPath;
} else {
throw new Exception("Language file not found for the plugin '{$pluginName}'.");
}
Piwik_Translate::getInstance()->mergeTranslationArray($translations);
}
