Returns the script to execute when the request must be insulated.
Request $request A Request instance:
string
Overrides Client::getScript
protected function getScript($request) {
$script = parent::getScript($request);
$autoload = file_exists(__DIR__ . '/../../vendor/autoload.php') ? __DIR__ . '/../../vendor/autoload.php' : __DIR__ . '/../../../../../../vendor/autoload.php';
$script = preg_replace('/(\\->register\\(\\);)/', "\$0\nrequire_once '{$autoload}';\n", $script);
return $script;
}