XetaIO / Xeta

        $json = [];

        if (!is_null($checkLike)) {

            $json['message'] = __('You already like this article !');

            $json['error'] = true;

            $this->set(compact('json'));

            $this->set('_serialize', 'json');

            return;

        }

        //Check if the article exist.

        $this->loadModel('BlogArticles');

            ])

            ->first();

        if (is_null($checkArticle)) {

            $json['message'] = __("This article doesn't exist !");

            $json['error'] = true;

            $this->set(compact('json'));

            $this->set('_serialize', 'json');

            return;

        }

        //Prepare data to be saved.

        $data = [];

        $json = [];

        if (is_null($like)) {

            $json['message'] = __("You don't like this article !");

            $json['error'] = true;

            $this->set(compact('json'));

            $this->set('_serialize', 'json');

            return;

        }

        if ($this->BlogArticlesLikes->delete($like)) {

            //Update the Statistics

            'errorMessage' => ''

        ];

        if (is_null($comment)) {

            $json['error'] = true;

            $json['errorMessage'] = __("This comment doesn't exist or has been deleted !");

            $this->set(compact('json'));

            return;

        }

        //Current user.

        $this->loadModel('Users');

            'errorMessage' => ''

        ];

        if (is_null($message)) {

            $json['error'] = true;

            $json['errorMessage'] = __d('conversations', "This message doesn't exist or has been deleted !");

            $this->set(compact('json'));

            return;

        }

        //Current user.

        $this->loadModel('Users');