function onsubmit($data = null)
{
global $lang, $panel, $action;
$result = 0;
$dummyarr = array();
$errors = array();
$content = array();
$lang_loaded = false;
$l = null;
foreach ($this->validators as $valid_arr) {
# array('subject', 'subject', 'notEmpty', false, false, 'func1,func2');
list($vid, $field, $validatorname, $empty, $halt, $funcs) = $valid_arr;
$includepath = SMARTY_DIR . 'plugins/';
$string = @$_POST[$field];
// execute functions on string
if ($string) {
$func_arr = explode(',', $funcs);
foreach ($func_arr as $f) {
$string = @$f($string);
}
}
include_once $includepath . 'validate_criteria.' . $validatorname . '.php';
# smarty_validate_criteria_notEmpty
$valid_f = 'smarty_validate_criteria_' . $validatorname;
if (!$valid_f($string, $empty, $dummyarr, $dummyarr)) {
if (!$lang_loaded) {
$lang = lang_load('admin.' . ADMIN_PANEL);
$l = $lang['admin'][ADMIN_PANEL][ADMIN_PANEL_ACTION];
}
$errors[$field] = isset($l['error'][$field]) ? $l['error'][$field] : htmlspecialchars($field);
if ($halt) {
break;
}
} else {
$content[$field] = $string;
}
}
if (!$errors) {
$result = parent::onsubmit($content);
} else {
$this->smarty->assign('error', $errors);
$result = apply_filters("admin_{$panel}_{$action}_onerror", $this->onerror());
}
return $result;
}
