Ticket #41067: custom-background.js.patch

src/wp-admin/js/custom-background.js

@@ -1 +1 @@
 /* global ajaxurl */
+
+/**
+ * @summary Registers all events for customizing the background.
+ *
+ * @since 3.0.0
+ *
+ * @requires jQuery
+ */
 (function($) {
         $(document).ready(function() {
                 var frame,
                         bgImage = $( '#custom-background-image' );
 
+                /**
+                 * @summary Instantiates the WordPress color picker and binds the change and clear events.
+                 *
+                 * @since 3.5.0
+                 *
+                 * @returns {void}
+                 */
                 $('#background-color').wpColorPicker({
                         change: function( event, ui ) {
                                 bgImage.css('background-color', ui.color.toString());
@@ -13 +28 @@
                         }
                 });
 
+                /**
+                 * @summary Alters the background size CSS property whenever the background size input has changed.
+                 *
+                 * @since 4.7.0
+                 *
+                 * @returns {void}
+                 */
                 $( 'select[name="background-size"]' ).change( function() {
                         bgImage.css( 'background-size', $( this ).val() );
                 });
 
+                /**
+                 * @summary Alters the background position CSS property whenever the background position input has changed.
+                 *
+                 * @since 4.7.0
+                 *
+                 * @returns {void}
+                 */
                 $( 'input[name="background-position"]' ).change( function() {
                         bgImage.css( 'background-position', $( this ).val() );
                 });
 
+                /**
+                 * @summary Alters the background repeat CSS property whenever the background repeat input has changed.
+                 *
+                 * @since 3.0.0
+                 *
+                 * @returns {void}
+                 */
                 $( 'input[name="background-repeat"]' ).change( function() {
                         bgImage.css( 'background-repeat', $( this ).is( ':checked' ) ? 'repeat' : 'no-repeat' );
                 });
 
+                /**
+                 * @summary Alters the background attachment CSS property whenever the background attachment input has changed.
+                 *
+                 * @since 4.7.0
+                 *
+                 * @returns {void}
+                 */
                 $( 'input[name="background-attachment"]' ).change( function() {
                         bgImage.css( 'background-attachment', $( this ).is( ':checked' ) ? 'scroll' : 'fixed' );
                 });
 
+                /**
+                 * @summary Binds the event for opening the WP Media dialog.
+                 *
+                 * @since 3.5.0
+                 *
+                 * @returns {void}
+                 */
                 $('#choose-from-library-link').click( function( event ) {
                         var $el = $(this);
 
@@ -54 +104 @@
                                 button: {
                                         // Set the text of the button.
                                         text: $el.data('update'),
-                                        // Tell the button not to close the modal, since we're
-                                        // going to refresh the page when the image is selected.
+                                        /*
+                                         * Tell the button not to close the modal, since we're
+                                         * going to refresh the page when the image is selected.
+                                         */
                                         close: false
                                 }
                         });
 
-                        // When an image is selected, run a callback.
+                        /**
+                         * @summary When an image is selected, run a callback.
+                         *
+                         * @since 3.5.0
+                         *
+                         * @returns {void}
+                         */
                         frame.on( 'select', function() {
                                 // Grab the selected attachment.
                                 var attachment = frame.state().get('selection').first();