/**
* {@inheritdoc}
*
* @return void
*/
public function beforeSave()
{
// nickname validator
$this->addValidator('nickname', v::required());
// group validator
$this->addValidator('group', v::required());
// types validator
$this->types = explode(',', $this->types);
$this->addValidator('types', v::callback(function ($input) {
foreach ($input as &$type) {
$type = trim($type);
}
$length = sizeof($input);
$types = \Application\MusicTypes\Table::select()->select('type')->where('type IN (?)', $input)->execute();
if (sizeof($types) == $length) {
return true;
}
})->setError('Types does not exist'));
// concert_date validator
$this->addValidator('concertDate', v::required(), v::date('Y-m-d'));
$this->addValidator('alias', v::required(), v::length(2, 64), v::slug(), v::callback(function ($input) {
$select = $this->getTable()->select()->where('alias = ?', $input);
if ($this->id) {
$select->andWhere('id != ?', $this->id);
}
return !sizeof($select->execute());
})->setError('Musician with alias "{{input}}" already exists'));
}