public function runPreSearch()
    {
        $needles = $this->preSearch;
        foreach ($needles as $needle) {
            if (strpos($this->value, $needle) !== false) {
                return true;
            }
        }

        return false;
    }
public function runPreSearch()
    {
        $needles = $this->preSearch;
        foreach ($needles as $needle) {
            if (strpos($this->value, $needle) !== false) {
                return true;
            }
        }

        return false;
    }
public function runPreSearch ( ) { $ needles = $ this -> preSearch ; foreach ( $ needles as $ needle ) { if ( strpos ( $ this -> value , $ needle ) !== false ) { return true ; } } return false ; }
characters to search before normalize to speed up the process
characters to search before normalize to speed up the process