public function postProcess()
{
if (isset($_POST['submitAdd' . $this->table])) {
$search = strval(Tools::getValue('search'));
$string = strval(Tools::getValue('alias'));
$aliases = explode(',', $string);
if (empty($search) or empty($string)) {
$this->_errors[] = $this->l('aliases and result are both required');
}
if (!Validate::isValidSearch($search)) {
$this->_errors[] = $search . ' ' . $this->l('is not a valid result');
}
foreach ($aliases as $alias) {
if (!Validate::isValidSearch($alias)) {
$this->_errors[] = $alias . ' ' . $this->l('is not a valid alias');
}
}
if (!sizeof($this->_errors)) {
Alias::deleteAliases($search);
foreach ($aliases as $alias) {
$obj = new Alias(NULL, trim($alias), trim($search));
$obj->save();
}
}
} else {
parent::postProcess();
}
}
