/**
* Translates interface text to current locale language
*
* @param array $params
* @param Smarty $smarty
* @return string
*
* @package application.helper.smarty
* @author Integry Systems
*/
function smarty_function_translate($params, LiveCartSmarty $smarty)
{
$application = $smarty->getApplication();
$key = trim($params['text']);
$translation = $application->translate($key);
$translation = preg_replace('/%([a-zA-Z]*)/e', 'smarty_replace_translation_var(\'\\1\', $smarty)', $translation);
if (!empty($params['noDefault']) && $translation == $key) {
return '';
}
if (!empty($params['eval'])) {
$translation = $smarty->evalTpl($translation);
}
if ($application->isTranslationMode() && !isset($params['disableLiveTranslation']) && !$application->isBackend()) {
$file = $application->getLocale()->translationManager()->getFileByDefKey($params['text']);
$file = '__file_' . base64_encode($file);
$translation = '<span class="transMode __trans_' . $params['text'] . ' ' . $file . '">' . $translation . '</span>';
}
return $translation;
}