/**
* @param $file
* @return null
*/
public function performSql($file)
{
if ($sql = file($file)) {
$query = '';
foreach ($sql as $line) {
$tsl = trim($line);
if ($sql != '' && substr($tsl, 0, 2) != "--" && substr($tsl, 0, 1) != '#') {
$query .= $line;
if (preg_match('/;\\s*$/', $line)) {
$query = str_replace("`ac_", "`" . DB_PREFIX, $query);
$result = $this->_query($query);
if (!$result) {
$err = $this->driver->getDBError();
$this->error = $err['error_text'];
return null;
}
$query = '';
}
}
}
}
}
/**
* @return int
*/
public function getLastId()
{
return $this->driver->getLastId();
}