protected function _checkAuthorization(Attachment $attachment)
    {
        if ($attachmentsBehavior = $attachment->getRelatedTable()->behaviors()->get('Attachments')) {
            $behaviorConfig = $attachmentsBehavior->config();
            if (is_callable($behaviorConfig['downloadAuthorizeCallback'])) {
                $relatedEntity = $attachment->getRelatedEntity();
                $authorized = $behaviorConfig['downloadAuthorizeCallback']($attachment, $relatedEntity, $this->request);
                if ($authorized !== true) {
                    throw new UnauthorizedException(__d('attachments', 'attachments.unauthorized_for_attachment'));
                }
            }
        }
    }
protected function _checkAuthorization(Attachment $attachment)
    {
        if ($attachmentsBehavior = $attachment->getRelatedTable()->behaviors()->get('Attachments')) {
            $behaviorConfig = $attachmentsBehavior->config();
            if (is_callable($behaviorConfig['downloadAuthorizeCallback'])) {
                $relatedEntity = $attachment->getRelatedEntity();
                $authorized = $behaviorConfig['downloadAuthorizeCallback']($attachment, $relatedEntity, $this->request);
                if ($authorized !== true) {
                    throw new UnauthorizedException(__d('attachments', 'attachments.unauthorized_for_attachment'));
                }
            }
        }
    }
protected function _checkAuthorization ( Attachment $ attachment ) { if ( $ attachmentsBehavior = $ attachment -> getRelatedTable ( ) -> behaviors ( ) -> get ( 'Attachments' ) ) { $ behaviorConfig = $ attachmentsBehavior -> config ( ) ; if ( is_callable ( $ behaviorConfig [ 'downloadAuthorizeCallback' ] ) ) { $ relatedEntity = $ attachment -> getRelatedEntity ( ) ; $ authorized = $ behaviorConfig [ 'downloadAuthorizeCallback' ] ( $ attachment , $ relatedEntity , $ this -> request ) ; if ( $ authorized !== true ) { throw new UnauthorizedException ( __d ( 'attachments' , 'attachments.unauthorized_for_attachment' ) ) ; } } } }
Checks if a downloadAuthorizeCallback was configured and calls it.
Will throw an UnauthorizedException if the callback returns false.

@param Attachment $attachment Attachment Entity
@return void
@throws UnauthorizedException
Checks if a downloadAuthorizeCallback was configured and calls it . Will throw an UnauthorizedException if the callback returns false .