PHP WP_Ajax_Response::add方法代码示例

 /**
  * Upload
  * Ajax callback function
  *
  * @return string Error or (XML-)response
  */
 static function handle_upload()
 {
     check_admin_referer('rwmb-upload-images_' . $_REQUEST['field_id']);
     $post_id = 0;
     if (is_numeric($_REQUEST['post_id'])) {
         $post_id = (int) $_REQUEST['post_id'];
     }
     // You can use WP's wp_handle_upload() function:
     $file = $_FILES['async-upload'];
     $file_attr = wp_handle_upload($file, array('test_form' => true, 'action' => 'plupload_image_upload'));
     $attachment = array('guid' => $file_attr['url'], 'post_mime_type' => $file_attr['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($file['name'])), 'post_content' => '', 'post_status' => 'inherit');
     // Adds file as attachment to WordPress
     $id = wp_insert_attachment($attachment, $file_attr['file'], $post_id);
     if (!is_wp_error($id)) {
         wp_update_attachment_metadata($id, wp_generate_attachment_metadata($id, $file_attr['file']));
         // Save file ID in meta field
         if (isset($_REQUEST['field_id'])) {
             add_post_meta($post_id, $_REQUEST['field_id'], $id, false);
         }
         $response = new WP_Ajax_Response();
         $response->add(array('what' => 'rwmb_image_response', 'data' => self::img_html($id)));
         $response->send();
     }
     exit;
 }

 /**
  * Upload
  * Ajax callback function
  *
  * @return error or (XML-)response
  */
 static function handle_upload()
 {
     header('Content-Type: text/html; charset=UTF-8');
     if (!defined('DOING_AJAX')) {
         define('DOING_AJAX', true);
     }
     check_ajax_referer('plupload_image');
     $post_id = 0;
     if (is_numeric($_REQUEST['post_id'])) {
         $post_id = (int) $_REQUEST['post_id'];
     }
     // you can use WP's wp_handle_upload() function:
     $file = $_FILES['async-upload'];
     $file_attr = wp_handle_upload($file, array('test_form' => true, 'action' => 'plupload_image_upload'));
     $attachment = array('post_mime_type' => $file_attr['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($file['name'])), 'post_content' => '', 'post_status' => 'inherit');
     // Adds file as attachment to WordPress
     $id = wp_insert_attachment($attachment, $file_attr['file'], $post_id);
     if (!is_wp_error($id)) {
         $response = new WP_Ajax_Response();
         wp_update_attachment_metadata($id, wp_generate_attachment_metadata($id, $file_attr['file']));
         if (isset($_REQUEST['field_id'])) {
             // Save file ID in meta field
             add_post_meta($post_id, $_REQUEST['field_id'], $id, false);
         }
         $response->add(array('what' => 'rwmb_image_response', 'data' => self::img_html($id)));
         $response->send();
     }
     // faster than die();
     exit;
 }

function cherry_plugin_export_content()
{
    $exclude_files = array('xml', 'json');
    /**
     * Filters folders to exclude from export parser
     * @var array
     */
    $exclude_folder = apply_filters('cherry_export_exclude_folders', array('woocommerce_uploads', 'wc-logs'));
    $response = array('what' => 'status', 'action' => 'export_content', 'id' => '1', 'data' => __('Export content done', CHERRY_PLUGIN_DOMAIN));
    $response_file = array('what' => 'file', 'action' => 'export_content', 'id' => '2');
    $zip_name = UPLOAD_BASE_DIR . '/sample_data.zip';
    cherry_plugin_delete_file($zip_name);
    if (is_dir(UPLOAD_BASE_DIR)) {
        $file_string = cherry_plugin_scan_dir(UPLOAD_BASE_DIR, $exclude_folder, $exclude_files);
    }
    $zip = new PclZip($zip_name);
    $result = $zip->create($file_string, PCLZIP_OPT_REMOVE_ALL_PATH);
    //export json
    $json_file = cherry_plugin_export_json();
    if (is_wp_error($json_file)) {
        $response['data'] = "Error : " . $json_file->get_error_message();
    } else {
        $zip->add($json_file, PCLZIP_OPT_REMOVE_ALL_PATH);
        cherry_plugin_delete_file($json_file);
    }
    //export xml
    $xml_file = cherry_plugin_export_xml();
    if (is_wp_error($xml_file)) {
        $response['data'] = "Error : " . $xml_file->get_error_message();
    } else {
        $zip->add($xml_file, PCLZIP_OPT_REMOVE_ALL_PATH);
        cherry_plugin_delete_file($xml_file);
    }
    $nonce = wp_create_nonce('cherry_plugin_download_content');
    $file_url = add_query_arg(array('action' => 'cherry_plugin_get_export_file', 'file' => $zip_name, '_wpnonce' => $nonce), admin_url('admin-ajax.php'));
    if ($result == 0) {
        $response['data'] = "Error : " . $zip->errorInfo(true);
    } else {
        $response_file['data'] = $file_url;
    }
    $xmlResponse = new WP_Ajax_Response($response);
    $xmlResponse->add($response_file);
    $xmlResponse->send();
    exit;
}

function edd_dwqa_categories_created_edd_term($term_id, $tt_id, $taxonomy)
{
    $term = get_term_by('id', $term_id, $taxonomy);
    if (!empty($term) && $term->parent == 0 && $taxonomy == 'download_category') {
        $tag = wp_insert_term($term->name, 'dwqa-question_category', $_POST);
        if (!$tag || is_wp_error($tag)) {
            // || (!$tag = get_term( $tag['term_id'], $taxonomy ))
            $message = __('An error has occurred. DW Q&A category could not be added!', 'edd_dwqa_categories');
            if (is_wp_error($tag) && $tag->get_error_message()) {
                $message = $tag->get_error_message();
            }
            $x = new WP_Ajax_Response();
            $x->add(array('what' => 'taxonomy', 'data' => new WP_Error('error', $message)));
            $x->send();
        } else {
            //global $wpdb;
            //$wpdb->query( $wpdb->prepare("INSERT INTO ".$wpdb->prefix."js_dwqa_categories (id, dwqa_category_id, edd_product_id, edd_category_id) VALUES ('', %d, '', %d)", $tag->term_id, $term_id) );
        }
    }
}

function cherry_plugin_export_content()
{
    $exclude_files = array('xml', 'json');
    $exclude_folder = array('woocommerce_uploads');
    $response = array('what' => 'status', 'action' => 'export_content', 'id' => '1', 'data' => __('Export content done', CHERRY_PLUGIN_DOMAIN));
    $response_file = array('what' => 'file', 'action' => 'export_content', 'id' => '2');
    $zip_name = UPLOAD_BASE_DIR . '/sample_data.zip';
    cherry_plugin_delete_file($zip_name);
    if (is_dir(UPLOAD_BASE_DIR)) {
        $file_string = cherry_plugin_scan_dir(UPLOAD_BASE_DIR, $exclude_folder, $exclude_files);
    }
    $zip = new PclZip($zip_name);
    $result = $zip->create($file_string, PCLZIP_OPT_REMOVE_ALL_PATH);
    //export json
    $json_file = cherry_plugin_export_json();
    if (is_wp_error($json_file)) {
        $response['data'] = "Error : " . $json_file->get_error_message();
    } else {
        $zip->add($json_file, PCLZIP_OPT_REMOVE_ALL_PATH);
        cherry_plugin_delete_file($json_file);
    }
    //export xml
    $xml_file = cherry_plugin_export_xml();
    if (is_wp_error($xml_file)) {
        $response['data'] = "Error : " . $xml_file->get_error_message();
    } else {
        $zip->add($xml_file, PCLZIP_OPT_REMOVE_ALL_PATH);
        cherry_plugin_delete_file($xml_file);
    }
    if ($result == 0) {
        $response['data'] = "Error : " . $zip->errorInfo(true);
    } else {
        $response_file['data'] = $zip_name;
    }
    $xmlResponse = new WP_Ajax_Response($response);
    $xmlResponse->add($response_file);
    $xmlResponse->send();
    exit;
}

//.........这里部分代码省略.........
                if (!$teamcheck) {
                    continue;
                }
            }
            // target a grade?
            if ($grades = get_post_meta(get_the_id(), 'intravert_grades', true)) {
                $gradecheck = false;
                $usergrades = get_user_meta(get_current_user_id(), 'user_grade', true);
                if ($usergrades) {
                    foreach ((array) $usergrades as $u) {
                        if (in_array($u, $grades)) {
                            $gradecheck = true;
                        }
                    }
                }
                if (!$gradecheck) {
                    continue;
                }
            }
        }
        // date range?
        $sdate = date('Ymd');
        if (get_post_meta(get_the_id(), 'intravert_date_range', true) && ($sdate < get_post_meta(get_the_id(), 'intravert_start_date', true) || $sdate > get_post_meta(get_the_id(), 'intravert_end_date', true))) {
            continue;
        }
        $catcheck = false;
        // target content?
        $targetcontent = get_post_meta(get_the_id(), 'intravert_target_content', true);
        if ($targetcontent == "Task category" && $pt == "task") {
            if ($icategory = get_post_meta(get_the_id(), 'intravert_category', true)) {
                if ($icategory) {
                    foreach ((array) $icategory as $u) {
                        if (in_array($u, $currentpostterms)) {
                            $catcheck = true;
                        }
                    }
                }
            }
        }
        if ($targetcontent == "News type" && $pt == "news") {
            if ($icategory = get_post_meta(get_the_id(), 'intravert_news_type', true)) {
                if ($icategory) {
                    foreach ((array) $icategory as $u) {
                        if (in_array($u, $currentnewsterms)) {
                            $catcheck = true;
                        }
                    }
                }
            }
        }
        if ($targetcontent == "Task category" && !$catcheck) {
            continue;
        }
        if ($targetcontent == "News type" && !$catcheck) {
            continue;
        }
        /*
        Display intravert
        */
        $k++;
        $thistitle = get_the_title($post->ID);
        $thisURL = get_permalink($post->ID);
        $destination = get_post_meta(get_the_id(), 'intravert_destination_page', true);
        if ($destination) {
            $destination = get_permalink($destination[0]);
        } else {
            $destination = "#nowhere";
        }
        if (has_post_thumbnail($post->ID)) {
            $html .= "<a href='" . $destination . "' onclick='pauseIntravert(\"ht_intravert_" . get_the_id() . "\"," . $icookie . ",\"" . $post->post_title . "\",\"" . $originaltitle . "\");'> ";
            $html .= get_the_post_thumbnail(get_the_id(), 'large', array('class' => 'img-responsive'));
            $html .= "</a>";
        }
        $html .= apply_filters("the_content", get_the_content());
        if (get_post_meta(get_the_id(), 'intravert_link_text', true)) {
            $html .= "<a id='intravert_hook_" . $widget_id . "' class='btn btn-info filter_results' href='" . $destination . "' onclick='pauseIntravert(\"ht_intravert_" . get_the_id() . "\"," . $icookie . ",\"" . $post->post_title . "\",\"" . $originaltitle . "\");'> ";
            $html .= get_post_meta(get_the_id(), 'intravert_link_text', true);
            if ($destination != '#nowhere') {
                $html .= " <span class='dashicons dashicons-arrow-right-alt2'></span>";
            }
            $html .= "</a> ";
        }
        break;
    }
    if ($k) {
        $finalhtml = $before_widget;
        $finalhtml .= $html;
        $finalhtml .= "<div class='clearfix'></div>";
        $finalhtml .= $after_widget;
    }
    if ($finalhtml) {
        // Request successful
        $response->add(array('data' => 'success', 'supplemental' => array('message' => $finalhtml)));
    } else {
        // Request failed
        $response->add(array('data' => 'error', 'supplemental' => array('message' => 'an error occurred')));
    }
    $response->send();
    exit;
}

	$start = isset($_POST['page']) ? intval($_POST['page']) * 25 : 25;

	list($comments, $total) = _wp_get_comment_list( $search, $start, 1 );

	if ( !$comments )
		die('1');
	$x = new WP_Ajax_Response();
	foreach ( (array) $comments as $comment ) {
		get_comment( $comment );
		ob_start();
			_wp_comment_list_item( $comment->comment_ID );
			$comment_list_item = ob_get_contents();
		ob_end_clean();
		$x->add( array(
			'what' => 'comment',
			'id' => $comment->comment_ID,
			'data' => $comment_list_item
		) );
	}
	$x->send();
	break;
case 'add-meta' :
	if ( !current_user_can( 'edit_post', $id ) )
		die('-1');
	if ( $id < 0 ) {
		$now = current_time('timestamp', 1);
		if ( $pid = wp_insert_post( array(
			'post_title' => sprintf('Draft created on %s at %s', date(get_option('date_format'), $now), date(get_option('time_format'), $now))
		) ) )
			$mid = add_meta( $pid );
		else

function ht_need_to_know_ajax_show()
{
    $items = absint($_POST['items']);
    $title = esc_attr($_POST['title']);
    $before_widget = stripcslashes($_POST['before_widget']);
    $after_widget = stripcslashes($_POST['after_widget']);
    $before_title = stripcslashes($_POST['before_title']);
    $after_title = stripcslashes($_POST['after_title']);
    $hide = $_POST['hide'];
    $response = new WP_Ajax_Response();
    global $post;
    $html = load_news($items, $title, $before_widget, $after_widget, stripcslashes($before_title), $after_title, $hide);
    if ($html) {
        // Request successful
        $response->add(array('data' => 'success', 'supplemental' => array('message' => $html)));
    } else {
        // Request failed
        $response->add(array('data' => 'error', 'supplemental' => array('message' => 'an error occured')));
    }
    $response->send();
    exit;
}

 /**
  * Function that handles editing of the plugin via AJAX
  */
 function ajax_edit_plugin_note()
 {
     global $current_user;
     // Verify nonce
     if (!wp_verify_nonce($_POST['_nonce'], 'wp-plugin_notes_nonce')) {
         die(__('Don\'t think you\'re supposed to be here...', 'plugin_notes'));
         return;
     }
     $current_user = wp_get_current_user();
     if (current_user_can('edit_plugins')) {
         // Get notes array
         $notes = $this->_get_notes();
         $note_text = trim(strip_tags(stripslashes($_POST['plugin_note']), '<p><b><i><em><u><strong><a><img>'));
         // TODO: Escape this?
         $plugin = $_POST['plugin_slug'];
         $plugin_name = esc_html($_POST['plugin_name']);
         $response_data = array();
         $response_data['slug'] = $plugin;
         if ($note_text) {
             $date_format = get_option('date_format');
             // setup the note data
             $note = array();
             $note['date'] = date($date_format);
             $note['user'] = $current_user->ID;
             $note['note'] = $note_text;
             // Add new note to notes array
             $notes[$plugin] = $note;
             $response_data = array_merge($response_data, $note);
             $response_data['action'] = 'edit';
         } else {
             // no note sent, so let's delete it
             if (!empty($notes[$plugin])) {
                 unset($notes[$plugin]);
             }
             $response_data['action'] = 'delete';
         }
         // Save the new notes array
         $this->_set_notes($notes);
     } else {
         // user can't edit plugins, so throw error
         die(__('Sorry, you do not have permission to edit plugins.', 'plugin_notes'));
         return;
     }
     // Prepare response
     $response = new WP_Ajax_Response();
     ob_start();
     $this->_add_plugin_note($note, array('Name' => $plugin_name), $plugin);
     $plugin_note_content = ob_get_contents();
     ob_end_clean();
     $response->add(array('what' => 'plugin_note', 'id' => $plugin, 'data' => $plugin_note_content, 'action' => $note_text ? 'edit' : 'delete'));
     $response->send();
     return;
 }

        /**
         * Send ajax response
         *
         * @param   array   $response   Part response in the format:
         *                              [id]        	=> 0 = no result, 1 = result
         *                              [data]      	=> html string (can be empty if no result)
         *                              [supplemental]  => (optional) supplemental info to pass
         *                              [tr_class]  	=> (optional) class for the wrapping row
         * @return  void
         */
        public function send_ajax_response($response)
        {
            $tr_class = '';
            if (isset($response['tr_class']) && $response['tr_class'] !== '') {
                $tr_class = ' class="' . esc_attr($response['tr_class']) . '"';
            }
            $data = '';
            if ($response['data'] !== '') {
                $data = '<tr' . $tr_class . '>
							<td>&nbsp;</td>
							<td colspan="{colspan}">
								' . $response['data'] . '
							</td>
						</tr>';
            }
            $supplemental = array();
            // Only accounts for the expected new view online link, everything else will be buggered
            if (isset($response['supplemental']) && $response['supplemental'] !== '') {
                $supplemental['url_link'] = ' | ' . $response['supplemental'];
            }
            /* Send the response */
            $ajax_response = new WP_Ajax_Response();
            $ajax_response->add(array('what' => self::$name, 'action' => $_POST['action'], 'id' => $response['id'], 'data' => $data, 'supplemental' => $supplemental));
            $ajax_response->send();
            exit;
        }

 /**
  * Updates the entry status
  *
  * Called via AJAX
  * Passes data off to either RGFormsModel::update_lead_property or RGFormsModel::delete_lead
  *
  * @access public
  * @static
  * @see RGFormsModel::update_lead_property
  * @see RGFormsModel::delete_lead
  */
 public static function update_lead_status()
 {
     check_ajax_referer('gf_delete_entry');
     $status = rgpost('status');
     $lead_id = rgpost('entry');
     $entry = GFAPI::get_entry($lead_id);
     $form = GFAPI::get_form($entry['form_id']);
     switch ($status) {
         case 'unspam':
             RGFormsModel::update_lead_property($lead_id, 'status', 'active');
             break;
         case 'delete':
             if (GFCommon::current_user_can_any('gravityforms_delete_entries')) {
                 RGFormsModel::delete_lead($lead_id);
             }
             break;
         default:
             RGFormsModel::update_lead_property($lead_id, 'status', $status);
             break;
     }
     require_once 'entry_list.php';
     $filter_links = GFEntryList::get_filter_links($form);
     $counts = array();
     foreach ($filter_links as $filter_link) {
         $id = $filter_link['id'] == '' ? 'all' : $filter_link['id'];
         $counts[$id . '_count'] = $filter_link['count'];
     }
     $x = new WP_Ajax_Response();
     $x->add(array('what' => 'gf_entry', 'id' => $lead_id, 'supplemental' => $counts));
     $x->send();
 }

function ht_profile_nudge_ajax_action_add_bio()
{
    $nonce = $_POST['nonce'];
    $itext = $_POST['itext'];
    $widget_id = $_POST['widget_id'];
    global $current_user;
    $success = false;
    $current_user = wp_get_current_user();
    if ($current_user->ID) {
        $userid = $current_user->ID;
    }
    if (!wp_verify_nonce($nonce, 'update_profile_add_bio_' . $widget_id)) {
        // This nonce is not valid.
        $html = __("Security check - there is something wrong", "govintranet");
    } else {
        // The nonce was valid.
        // Do stuff here.
        $response = new WP_Ajax_Response();
        $userid = $_POST['userid'];
        $current_user = wp_get_current_user();
        $current_userid = $current_user->ID;
        //
        if ($itext == '') {
            $html = __('Tell us a little more', 'govintranet');
        } elseif ($userid != $current_userid) {
            $html = __("Security check - can\\'t check your identity", "govintranet");
        } else {
            $itext = sanitize_text_field($itext);
            update_user_meta($current_userid, 'description', $itext, '');
            $html = __('<strong>Updated.</strong> Thank you', 'govintranet') . ' <span class="dashicons dashicons-smiley"></span>';
            $success = true;
        }
    }
    if ($success) {
        // Request successful
        $response->add(array('data' => 'success', 'supplemental' => array('message' => '<div class="alert alert-success alert-dismissable"><button type="button" class="close" data-dismiss="alert" aria-hidden="true">x</button>' . $html . '</div>')));
    } else {
        // Request failed
        $response->add(array('data' => 'error', 'supplemental' => array('message' => '<div class="alert alert-danger">' . $html . '</div>')));
    }
    $response->send();
    exit;
}

 /**
  * Handles AJAX insert comment
  */
 function ajax_insert_comment()
 {
     global $current_user, $user_ID, $wpdb;
     // Verify nonce
     if (!wp_verify_nonce($_POST['_nonce'], 'comment')) {
         die(__("Nonce check failed. Please ensure you're supposed to be adding editorial comments.", 'edit-flow'));
     }
     // Get user info
     get_currentuserinfo();
     // Set up comment data
     $post_id = absint($_POST['post_id']);
     $parent = absint($_POST['parent']);
     // Only allow the comment if user can edit post
     // @TODO: allow contributers to add comments as well (?)
     if (!current_user_can('edit_post', $post_id)) {
         die(__('Sorry, you don\'t have the privileges to add editorial comments. Please talk to your Administrator.', 'edit-flow'));
     }
     // Verify that comment was actually entered
     $comment_content = trim($_POST['content']);
     if (!$comment_content) {
         die(__("Please enter a comment.", 'edit-flow'));
     }
     // Check that we have a post_id and user logged in
     if ($post_id && $current_user) {
         // set current time
         $time = current_time('mysql', $gmt = 0);
         // Set comment data
         $data = array('comment_post_ID' => (int) $post_id, 'comment_author' => esc_sql($current_user->display_name), 'comment_author_email' => esc_sql($current_user->user_email), 'comment_author_url' => esc_sql($current_user->user_url), 'comment_content' => wp_kses($comment_content, array('a' => array('href' => array(), 'title' => array()), 'b' => array(), 'i' => array(), 'strong' => array(), 'em' => array(), 'u' => array(), 'del' => array(), 'blockquote' => array(), 'sub' => array(), 'sup' => array())), 'comment_type' => self::comment_type, 'comment_parent' => (int) $parent, 'user_id' => (int) $user_ID, 'comment_author_IP' => esc_sql($_SERVER['REMOTE_ADDR']), 'comment_agent' => esc_sql($_SERVER['HTTP_USER_AGENT']), 'comment_date' => $time, 'comment_date_gmt' => $time, 'comment_approved' => self::comment_type);
         apply_filters('ef_pre_insert_editorial_comment', $data);
         // Insert Comment
         $comment_id = wp_insert_comment($data);
         $comment = get_comment($comment_id);
         // Register actions -- will be used to set up notifications and other modules can hook into this
         if ($comment_id) {
             do_action('ef_post_insert_editorial_comment', $comment);
         }
         // Prepare response
         $response = new WP_Ajax_Response();
         ob_start();
         $this->the_comment($comment, '', '');
         $comment_list_item = ob_get_contents();
         ob_end_clean();
         $response->add(array('what' => 'comment', 'id' => $comment_id, 'data' => $comment_list_item, 'action' => $parent ? 'reply' : 'new'));
         $response->send();
     } else {
         die(__('There was a problem of some sort. Try again or contact your administrator.', 'edit-flow'));
     }
 }

function wpsc_add_variant_from_products_page()
{
    /* This is the parent term / vartiation set we will save this first */
    $variation_set_term = $_POST['variation'];
    $variants[0] = $_POST['variant'];
    /*
    variants can be coma separated so we check for
    these and put them into an array
    */
    $variants = explode(',', $variants[0]);
    wp_insert_term($variation_set_term, 'wpsc-variation', $args = array());
    /* now get the parent id so we can save all the kids*/
    $parent_term = term_exists($variation_set_term, 'wpsc-variation');
    // array is returned if taxonomy is given
    $parent_term_id = $parent_term['term_id'];
    // get numeric term id
    /* if we have a parent and some kids then we will add kids now */
    if (!empty($parent_term_id) && !empty($variants)) {
        foreach ($variants as $variant) {
            wp_insert_term($variant, 'wpsc-variation', $args = array('parent' => $parent_term_id));
            /* want to get out the id so we can return it with the response */
            $varient_term = term_exists($variant, 'wpsc-variation', $parent_term_id);
            $variant_term_id[] = $varient_term['term_id'];
            // get numeric term id
        }
    }
    $response = new WP_Ajax_Response();
    $response->add(array('data' => 'success', 'supplemental' => array('variant_id' => implode(",", $variant_term_id))));
    $response->send();
    exit;
}

function ht_notify_ajax_show()
{
    $before_widget = stripcslashes($_POST['before_widget']);
    $after_widget = stripcslashes($_POST['after_widget']);
    $post_id = $_POST['post_id'];
    $user_id = $_POST['user_id'];
    $widget_id = $_POST['widget_id'];
    $response = new WP_Ajax_Response();
    $notes = get_user_meta($user_id, 'user_notifications', true);
    $html = "";
    if (isset($notes) && !in_array($post_id, (array) $notes)) {
        $html .= "<a onclick='javascript:addtonotifications();' class='ht_addtonotifications btn btn-sm btn-primary'>" . __('Get notifications', 'govintranet') . "</a>";
    } else {
        $html .= "<a onclick='javascript:delnotifications();' class='ht_addtonotifications btn btn-sm btn-default'>" . __('Stop notifications', 'govintranet') . "</a>";
    }
    $html .= $after_widget;
    wp_reset_postdata();
    if ($html) {
        // Request successful
        $response->add(array('data' => 'success', 'supplemental' => array('message' => $html)));
    } else {
        // Request failed
        $response->add(array('data' => 'error', 'supplemental' => array('message' => 'an error occurred')));
    }
    $response->send();
    exit;
}