Changeset 30885 for trunk/src/wp-admin/custom-background.php

Timestamp:

12/15/2014 11:27:17 PM (12 years ago)

Author:

ocean90

Message:

Customizer: Add _wp_attachment_is_custom_background meta to uploaded background images.

Adds $type property to WP_Customize_Background_Image_Control (PHP) and introduces wp.customize.BackgroundControl (JS).

see #30707.

File:

• trunk/src/wp-admin/custom-background.php (modified) (4 diffs)

trunk/src/wp-admin/custom-background.php

@@ -61 +61 @@
 
                 add_action( 'admin_menu', array( $this, 'init' ) );
+
+                add_action( 'wp_ajax_custom-background-add', array( $this, 'ajax_background_add' ) );
+
+                // Unused since 3.5.0.
                 add_action( 'wp_ajax_set-background-image', array( $this, 'wp_set_background_image' ) );
         }
@@ -465 +469 @@
 
         /**
-         * Unused since 3.5.0.
+         * AJAX handler for adding custom background context to an attachment.
+         *
+         * Triggered when the user adds a new background image from the
+         * Media Manager.
+         *
+         * @since 4.1.0
+         */
+        public function ajax_background_add() {
+                check_ajax_referer( 'background-add', 'nonce' );
+
+                if ( ! current_user_can( 'edit_theme_options' ) ) {
+                        wp_send_json_error();
+                }
+
+                $attachment_id = absint( $_POST['attachment_id'] );
+                if ( $attachment_id < 1 ) {
+                        wp_send_json_error();
+                }
+
+                update_post_meta( $attachment_id, '_wp_attachment_is_custom_background', get_stylesheet() );
+
+                wp_send_json_success();
+        }
+
+        /**
          *
          * @since 3.4.0
+         * @deprecated 3.5.0
          */
         public function attachment_fields_to_edit( $form_fields ) {
@@ -474 +503 @@
 
         /**
-         * Unused since 3.5.0.
          *
          * @since 3.4.0
+         * @deprecated 3.5.0
          */
         public function filter_upload_tabs( $tabs ) {
@@ -482 +511 @@
         }
 
+        /**
+         *
+         * @since 3.4.0
+         * @deprecated 3.5.0
+         */
         public function wp_set_background_image() {
                 if ( ! current_user_can('edit_theme_options') || ! isset( $_POST['attachment_id'] ) ) exit;