protected function _parseConditions($metadata)
{
$conditions = array('sql' => '', 'values' => array());
if (isset($metadata['conditions'])) {
$conditions = SqlBuilder::parseConditions($metadata['conditions']);
}
$defaultCondition = $this->_parseDefaultCondition($metadata);
if (empty($conditions['sql'])) {
$conditions['sql'] = $defaultCondition['sql'];
} else {
$conditions['sql'] = "({$conditions['sql']}) AND ({$defaultCondition['sql']})";
}
array_push($conditions['values'], $defaultCondition['value']);
return array_merge(array($conditions['sql']), $conditions['values']);
}
public static function destroyAll($conditions = array())
{
$params = SqlBuilder::parseDestroySql(static::table(), $conditions);
return Connection::instance()->execute($params['sql'], $params['values']);
}
public function testParseDestroySql()
{
$this->assertEquals(array('sql' => 'DELETE FROM `user`', 'values' => array()), SqlBuilder::parseDestroySql('user'));
$this->assertEquals(array('sql' => 'DELETE FROM `user` WHERE id = ? OR first_name = ?', 'values' => array(1, 'Tom')), SqlBuilder::parseDestroySql('user', array('id = ? OR first_name = ?', 1, 'Tom')));
}
