/**
* Delegate to the database adapter.
*
* Used primarily as a convenience method. For example, you can call
* fetchOne() and fetchAll() directly from this object.
*
* @param string $m Method name.
* @param array $a Method arguments.
* @return mixed
*/
public function __call($m, $a)
{
if (!method_exists($this->_db, $m) && !method_exists($this->_db->getAdapter(), $m)) {
throw new BadMethodCallException("Method named '{$m}' does not exist or is not callable.");
}
return call_user_func_array(array($this->_db, $m), $a);
}
/**
* @param Omeka_Db $db Database object.
*/
public function __construct(Omeka_Db $db)
{
parent::__construct($db->getAdapter(), $db->User, 'username', 'password', 'SHA1(CONCAT(salt, ?)) AND active = 1');
}
/**
* Record the migration timestamp in the schema_migrations table.
*
* @param string $time
* @return void
*/
private function _recordMigration($time)
{
$this->_db->getAdapter()->insert($this->_getMigrationTableName(), array('version' => $time));
}
