/**
* Parses perch:trans tag structure for attributes
*
* @param $opening_tag
* @return array
*/
private function parse_tags($opening_tag)
{
$TranslationHelper = JwTranslations_Loader::fetch();
$Tag = new PerchXMLTag($opening_tag);
$translation_key = $Tag->id();
$translation_lang = strtolower($Tag->lang() ? $Tag->lang() : PERCH_TRANSLATION_LANG);
$translation_default_message = $Tag->default() ? $Tag->default() : null;
$value_string = $TranslationHelper->get_translation($translation_key, $translation_lang, $translation_default_message);
return array('key' => $translation_key, 'value' => $this->parse_placeholders($value_string, $Tag));
}
