Connector.php
public function getDriverId($targetHash)
    {
        if (is_array($targetHash)) {
            $targetHash = current($targetHash);
        }

        return substr($targetHash, 0, strpos($targetHash, '_'));
    }
public function getDriverId($targetHash)
    {
        if (is_array($targetHash)) {
            $targetHash = current($targetHash);
        }

        return substr($targetHash, 0, strpos($targetHash, '_'));
    }
public function getDriverId ( $ targetHash ) { if ( is_array ( $ targetHash ) ) { $ targetHash = current ( $ targetHash ) ; } return substr ( $ targetHash , 0 , strpos ( $ targetHash , '_' ) ) ; }
get Driver Id from hash target.

@param string $targetHash

@return string
get Driver Id from hash target .