public function onEdit(GWF_Category $cat)
{
$keyOld = $cat->getKey();
$form = $this->getForm($cat);
if (false !== ($error = $form->validate($this->module))) {
return $error;
}
// if ('' !== ($error = $form->validateVars(array('key', 'langid')))) {
// return $error;
// }
// new translation
$back = '';
if (0 !== ($langid = (int) Common::getPost('langid', 0))) {
$trans = Common::getPost('newtrans');
if (false === $cat->saveTranslation($langid, $trans)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
$back .= $this->module->message('msg_trans_added', array(GWF_Language::getByID($langid)->display('lang_name'), GWF_HTML::display($keyOld), GWF_HTML::display($trans)));
}
// change key!
$keyNew = $form->getVar('key');
if ($keyOld !== $keyNew) {
$cat->saveVar('key', $keyNew);
$back .= $this->module->message('msg_new_key', array(GWF_HTML::display($keyOld), GWF_HTML::display($keyNew)));
}
# Change tree
$parent = $form->getVar('parent', '0');
$oldpar = $cat->getParentID();
if ($oldpar !== $parent) {
if (!$cat->saveVar('cat_tree_pid', $parent)) {
$back .= GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
} else {
$cat->rebuildFullTree();
$back .= $this->module->message('msg_new_parent');
}
}
if (!isset($_POST['trans']) || !is_array($_POST['trans'])) {
$_POST['trans'] = array();
}
# update translation
foreach ($_POST['trans'] as $langid => $textNew) {
$textOld = $cat->getTranslation($langid);
if ($textNew !== $textOld) {
if (false === $cat->saveTranslation($langid, $textNew)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
$langname = GWF_Language::getByID($langid)->display('lang_name');
$back .= $this->module->message('msg_trans_changed', array($langname, GWF_HTML::display($textNew)));
}
}
return $back;
}
