private function parseClasses()
    {
        if ($this->classes->count() > 0) {
            $this->attributes->put('class', implode(' ', $this->classes->all()));
        }

        return $this;
    }
private function parseClasses()
    {
        if ($this->classes->count() > 0) {
            $this->attributes->put('class', implode(' ', $this->classes->all()));
        }

        return $this;
    }
private function parseClasses ( ) { if ( $ this -> classes -> count ( ) > 0 ) { $ this -> attributes -> put ( 'class' , implode ( ' ' , $ this -> classes -> all ( ) ) ) ; } return $ this ; }
Add classes from collection to attributes collection.

@return self
Add classes from collection to attributes collection .