mysqli importer file - disable foreign keys

I am using this script to import a mysql file but I want to set foreign key checks to 0 when he will do the import. https://github.com/davcs86/php-mysqlimporter/blob/master/php-mysqlimporter.php Calling the file below with this function include("Mysqlimporter.php"); $mysqlImport = new MySQLImporter($host, $username, $password); $mysqlImport->doImport($source . "/var/dump.sql", $dbname, true, true); }