X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/256a3b381f63716209b3527d0a14442ae570c283..53f4633144ed68c8b8fb5861f992b5489894a940:/wp-admin/includes/widgets.php

diff --git a/wp-admin/includes/widgets.php b/wp-admin/includes/widgets.php
index c574f41f..36cf6449 100644
--- a/wp-admin/includes/widgets.php
+++ b/wp-admin/includes/widgets.php
@@ -10,9 +10,12 @@
  * Display list of the available widgets.
  *
  * @since 2.5.0
+ *
+ * @global array $wp_registered_widgets
+ * @global array $wp_registered_widget_controls
  */
 function wp_list_widgets() {
-	global $wp_registered_widgets, $sidebars_widgets, $wp_registered_widget_controls;
+	global $wp_registered_widgets, $wp_registered_widget_controls;
 
 	$sort = $wp_registered_widgets;
 	usort( $sort, '_sort_name_callback' );
@@ -51,6 +54,8 @@ function wp_list_widgets() {
  *
  * @since 3.1.0
  * @access private
+ *
+ * @return int
  */
 function _sort_name_callback( $a, $b ) {
 	return strnatcasecmp( $a['name'], $b['name'] );
@@ -99,6 +104,10 @@ function wp_list_widget_controls( $sidebar, $sidebar_name = '' ) {
  *
  * @since 2.5.0
  *
+ * @global array $wp_registered_widgets
+ *
+ * @staticvar int $i
+ *
  * @param array $params
  * @return array
  */
@@ -123,7 +132,14 @@ function wp_list_widget_controls_dynamic_sidebar( $params ) {
 	return $params;
 }
 
-function next_widget_id_number($id_base) {
+/**
+ *
+ * @global array $wp_registered_widgets
+ *
+ * @param string $id_base
+ * @return int
+ */
+function next_widget_id_number( $id_base ) {
 	global $wp_registered_widgets;
 	$number = 1;
 
@@ -143,6 +159,10 @@ function next_widget_id_number($id_base) {
  *
  * @since 2.5.0
  *
+ * @global array $wp_registered_widgets
+ * @global array $wp_registered_widget_controls
+ * @global array $sidebars_widgets
+ *
  * @param array $sidebar_args
  * @return array
  */
@@ -173,11 +193,14 @@ function wp_widget_control( $sidebar_args ) {
 		$query_arg['key'] = $key;
 	}
 
-	// We aren't showing a widget control, we're outputting a template for a multi-widget control
+	/*
+	 * We aren't showing a widget control, we're outputting a template
+	 * for a multi-widget control.
+	 */
 	if ( isset($sidebar_args['_display']) && 'template' == $sidebar_args['_display'] && $widget_number ) {
 		// number == -1 implies a template where id numbers are replaced by a generic '__i__'
 		$control['params'][0]['number'] = -1;
-		// with id_base widget id's are constructed like {$id_base}-{$id_number}
+		// With id_base widget id's are constructed like {$id_base}-{$id_number}.
 		if ( isset($control['id_base']) )
 			$id_format = $control['id_base'] . '-__i__';
 	}
@@ -202,7 +225,7 @@ function wp_widget_control( $sidebar_args ) {
 	</div>
 
 	<div class="widget-inside">
-	<form action="" method="post">
+	<form method="post">
 	<div class="widget-content">
 <?php
 	if ( isset($control['callback']) )
@@ -237,5 +260,6 @@ function wp_widget_control( $sidebar_args ) {
 	</div>
 <?php
 	echo $sidebar_args['after_widget'];
+
 	return $sidebar_args;
 }