scanning() public method

Scanning project for text not stored in database.
Deprecation: since version 1.4
public scanning ( ) : integer
return integer The number of new language elements.
 /**
  * Detecting new language elements.
  * @return string
  */
 public function run()
 {
     $scanner = new Scanner();
     return $this->controller->render('scan', ['items_count' => $scanner->scanning()]);
 }