protected function prepareTagFromBits($additional_identifier, $visitor_identifier, $hash)
    {
        return implode(',', [$this->getApplicationIdentifier(), 'collection', get_class($this), $additional_identifier, $visitor_identifier, $hash]);
    }
protected function prepareTagFromBits($additional_identifier, $visitor_identifier, $hash)
    {
        return implode(',', [$this->getApplicationIdentifier(), 'collection', get_class($this), $additional_identifier, $visitor_identifier, $hash]);
    }
protected function prepareTagFromBits ( $ additional_identifier , $ visitor_identifier , $ hash ) { return implode ( ',' , [ $ this -> getApplicationIdentifier ( ) , 'collection' , get_class ( $ this ) , $ additional_identifier , $ visitor_identifier , $ hash ] ) ; }
Prepare collection tag from bits of information.

@param  string $additional_identifier
@param  string $visitor_identifier
@param  string $hash
@return string
Prepare collection tag from bits of information .