protected function getFileContents()
    {
        $json = file_get_contents( $this->sessionPath );

        $this->items = json_decode( $json, TRUE );
    }
protected function getFileContents()
    {
        $json = file_get_contents( $this->sessionPath );

        $this->items = json_decode( $json, TRUE );
    }
protected function getFileContents ( ) { $ json = file_get_contents ( $ this -> sessionPath ) ; $ this -> items = json_decode ( $ json , TRUE ) ; }
Get file contents from file.
Get file contents from file .