Backend\Modules\Blog\Ajax\AddCategory::execute PHP Method

    public function execute()
    {
        parent::execute();
        // get parameters
        $categoryTitle = trim(\SpoonFilter::getPostValue('value', null, '', 'string'));
        // validate
        if ($categoryTitle === '') {
            $this->output(self::BAD_REQUEST, null, BL::err('TitleIsRequired'));
        } else {
            // get the data
            // build array
            $item['title'] = \SpoonFilter::htmlspecialchars($categoryTitle);
            $item['language'] = BL::getWorkingLanguage();
            $meta['keywords'] = $item['title'];
            $meta['keywords_overwrite'] = 'N';
            $meta['description'] = $item['title'];
            $meta['description_overwrite'] = 'N';
            $meta['title'] = $item['title'];
            $meta['title_overwrite'] = 'N';
            $meta['url'] = BackendBlogModel::getURLForCategory(\SpoonFilter::urlise($item['title']));
            // update
            $item['id'] = BackendBlogModel::insertCategory($item, $meta);
            // output
            $this->output(self::OK, $item, vsprintf(BL::msg('AddedCategory'), array($item['title'])));
        }
    }