Trim trailing whitespace.

git-svn-id: http://svn.automattic.com/wordpress/trunk@15235 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/ie-rtl.dev.css

@@ -147,10 +147,10 @@ form#widgets-filter { /* fix widget page */
 	clear: both;
 	float: none;
 }
-#nav-menus-frame .open-label span { 
-	float: none; 
-	display: inline-block; 
-} 
-#nav-menus-frame .delete-action { 
-	float: none; 
+#nav-menus-frame .open-label span {
+	float: none;
+	display: inline-block;
+}
+#nav-menus-frame .delete-action {
+	float: none;
 }

wp-admin/includes/plugin.php

@@ -844,7 +844,7 @@ function add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $func
 
 	// No parent as top level
 	$_parent_pages[$menu_slug] = false;
-	
+
 	return $hookname;
 }
 
@@ -955,7 +955,7 @@ function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability,
 
 	// No parent as top level
 	$_parent_pages[$menu_slug] = $parent_slug;
-		
+
 	return $hookname;
 }
 
@@ -1173,18 +1173,18 @@ function add_comments_page( $page_title, $menu_title, $capability, $menu_slug, $
 
 /**
  * Get the url to access a particular menu page based on the slug it was registered with.
- * 
+ *
  * If the slug hasn't been registered properly no url will be returned
- * 
+ *
  * @since 3.0
- * 
+ *
  * @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
  * @param bool $echo Whether or not to echo the url - default is true
  * @return string the url
  */
 function menu_page_url($menu_slug, $echo = true) {
 	global $_parent_pages;
-		
+
 	if ( isset( $_parent_pages[$menu_slug] ) ) {
 		if ( $_parent_pages[$menu_slug] ) {
 			$url = admin_url($_parent_pages[$menu_slug] . '?page=' . $menu_slug);
@@ -1194,12 +1194,12 @@ function menu_page_url($menu_slug, $echo = true) {
 	} else {
 		$url = '';
 	}
-	
+
 	$url = esc_url($url);
-	
+
 	if ( $echo )
 		echo $url;
-	
+
 	return $url;
 }
 

wp-admin/js/nav-menu.dev.js

@@ -698,9 +698,9 @@ var wpNavMenu;
 			 * Refreshes the menu tabs.
 			 * Will show and hide arrows where necessary.
 			 * Scrolls to the active tab by default.
-			 * 
+			 *
 			 * @param savePosition {boolean} Optional. Prevents scrolling so
-			 * 		  that the current position is maintained. Default false. 
+			 * 		  that the current position is maintained. Default false.
 			 **/
 			api.refreshMenuTabs = function( savePosition ) {
 				var fixedWidth = fixed.width(),

wp-includes/nav-menu-template.php

@@ -266,7 +266,7 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 						foreach ( (array) $descs as $desc )
 							$term_to_ancestor[ $desc ] = $anc;
 					}
-					
+
 					foreach ( $terms as $desc ) {
 						do {
 							$possible_taxonomy_ancestors[ $taxonomy ][] = $desc;
@@ -382,7 +382,7 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 				// ancestral term
 				(
 					'taxonomy' == $parent_item->type &&
-					isset( $possible_taxonomy_ancestors[ $parent_item->object ] ) && 
+					isset( $possible_taxonomy_ancestors[ $parent_item->object ] ) &&
 					in_array( $parent_item->object_id, $possible_taxonomy_ancestors[ $parent_item->object ] )
 				)
 			)

wp-includes/nav-menu.php

@@ -747,16 +747,16 @@ function _wp_delete_tax_menu_item( $object_id = 0 ) {
  */
 function _wp_menu_changing_status_observer( $new_status, $old_status, $post ) {
 	// append new top-level page objects to a menu for which that option is selected
-	if ( 
-		'publish' == $new_status && 
-		'publish' != $old_status && 
-		'page' == $post->post_type && 
+	if (
+		'publish' == $new_status &&
+		'publish' != $old_status &&
+		'page' == $post->post_type &&
 		empty( $post->post_parent )
 	) {
 		$auto_add = get_option( 'nav_menu_options' );
-		if ( 
+		if (
 			isset( $auto_add['auto_add'] ) &&
-			is_array( $auto_add['auto_add'] ) 
+			is_array( $auto_add['auto_add'] )
 		) {
 			$args = array(
 				'menu-item-object-id' => $post->ID,
@@ -776,14 +776,14 @@ function _wp_menu_changing_status_observer( $new_status, $old_status, $post ) {
 				wp_update_nav_menu_item( $menu_id, 0, $args );
 			}
 		}
-	} 
-	
+	}
+
 	// give menu items draft status if their associated post objects change from "publish" to "draft", or vice versa (draft item being re-published)
-	if ( 
+	if (
 		! empty( $post->ID ) &&
-		( 
+		(
 			( 'publish' == $old_status && 'draft' == $new_status ) ||
-			( 'draft' == $old_status && 'publish' == $new_status ) 
+			( 'draft' == $old_status && 'publish' == $new_status )
 		)
 	) {
 		$menu_items = get_posts(array(

wp-includes/theme.php

@@ -1547,12 +1547,12 @@ function _custom_background_cb() {
 		if ( ! in_array( $repeat, array( 'no-repeat', 'repeat-x', 'repeat-y', 'repeat' ) ) )
 			$repeat = 'repeat';
 		$repeat = " background-repeat: $repeat;";
-	
+
 		$position = get_theme_mod( 'background_position_x', 'left' );
 		if ( ! in_array( $position, array( 'center', 'right', 'left' ) ) )
 			$position = 'left';
 		$position = " background-position: top $position;";
-	
+
 		$attachment = get_theme_mod( 'background_attachment', 'scroll' );
 		if ( ! in_array( $attachment, array( 'fixed', 'scroll' ) ) )
 			$attachment = 'scroll';

wp-includes/user.php

@@ -212,9 +212,9 @@ function user_pass_ok($user_login, $user_pass) {
 
 /**
  * Get the current user's ID
- * 
+ *
  * @since MU
- * 
+ *
  * @uses wp_get_current_user
  *
  * @return int The current user's ID

wp-signup.php

@@ -176,7 +176,7 @@ function signup_another_blog($blogname = '', $blog_title = '', $errors = '') {
 	<?php
 	$blogs = get_blogs_of_user($current_user->ID);
 	if ( !empty($blogs) ) { ?>
-		
+
 			<p><?php _e( 'Sites you are already a member of:' ) ?></p>
 			<ul>
 				<?php foreach ( $blogs as $blog ) {