1 files changed, 43 insertions, 0 deletions
diff --git a/wp-admin/js/media-gallery.js b/wp-admin/js/media-gallery.js
new file mode 100644
index 0000000..6df4c37
--- /dev/null
+++ b/wp-admin/js/media-gallery.js
@@ -0,0 +1,43 @@
+/**
+ * This file is used on media-upload.php which has been replaced by media-new.php and upload.php
+ *
+ * @deprecated 3.5.0
+ * @output wp-admin/js/media-gallery.js
+ */
+
+ /* global ajaxurl */
+jQuery(function($) {
+	/**
+	 * Adds a click event handler to the element with a 'wp-gallery' class.
+	 */
+	$( 'body' ).on( 'click.wp-gallery', function(e) {
+		var target = $( e.target ), id, img_size, nonceValue;
+
+		if ( target.hasClass( 'wp-set-header' ) ) {
+			// Opens the image to preview it full size.
+			( window.dialogArguments || opener || parent || top ).location.href = target.data( 'location' );
+			e.preventDefault();
+		} else if ( target.hasClass( 'wp-set-background' ) ) {
+			// Sets the image as background of the theme.
+			id = target.data( 'attachment-id' );
+			img_size = $( 'input[name="attachments[' + id + '][image-size]"]:checked').val();
+			nonceValue = $( '#_wpnonce' ).val() && '';
+
+			/**
+			 * This Ajax action has been deprecated since 3.5.0, see custom-background.php
+			 */
+			jQuery.post(ajaxurl, {
+				action: 'set-background-image',
+				attachment_id: id,
+				_ajax_nonce: nonceValue,
+				size: img_size
+			}, function() {
+				var win = window.dialogArguments || opener || parent || top;
+				win.tb_remove();
+				win.location.reload();
+			});
+
+			e.preventDefault();
+		}
+	});
+});