WordPress 4.4
[autoinstalls/wordpress.git] / wp-admin / nav-menus.php
index 384a85666daf0d2fc3901a81823cf9be4f66e144..6507f0dc5654c5bf734dd743d6ed7f11b63d230f 100644 (file)
@@ -19,8 +19,13 @@ if ( ! current_theme_supports( 'menus' ) && ! current_theme_supports( 'widgets'
        wp_die( __( 'Your theme does not support navigation menus or widgets.' ) );
 
 // Permissions Check
-if ( ! current_user_can('edit_theme_options') )
-       wp_die( __( 'Cheatin’ uh?' ), 403 );
+if ( ! current_user_can( 'edit_theme_options' ) ) {
+       wp_die(
+               '<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+               '<p>' . __( 'You are not allowed to edit theme options on this site.' ) . '</p>',
+               403
+       );
+}
 
 wp_enqueue_script( 'nav-menu' );
 
@@ -67,7 +72,7 @@ switch ( $action ) {
                                // Set up the data we need in one pass through the array of menu items.
                                $dbids_to_orders = array();
                                $orders_to_dbids = array();
-                               foreach( (array) $ordered_menu_items as $ordered_menu_item_object ) {
+                               foreach ( (array) $ordered_menu_items as $ordered_menu_item_object ) {
                                        if ( isset( $ordered_menu_item_object->ID ) ) {
                                                if ( isset( $ordered_menu_item_object->menu_order ) ) {
                                                        $dbids_to_orders[$ordered_menu_item_object->ID] = $ordered_menu_item_object->menu_order;
@@ -140,7 +145,7 @@ switch ( $action ) {
                                // Set up the data we need in one pass through the array of menu items.
                                $dbids_to_orders = array();
                                $orders_to_dbids = array();
-                               foreach( (array) $ordered_menu_items as $ordered_menu_item_object ) {
+                               foreach ( (array) $ordered_menu_items as $ordered_menu_item_object ) {
                                        if ( isset( $ordered_menu_item_object->ID ) ) {
                                                if ( isset( $ordered_menu_item_object->menu_order ) ) {
                                                        $dbids_to_orders[$ordered_menu_item_object->ID] = $ordered_menu_item_object->menu_order;
@@ -354,7 +359,13 @@ switch ( $action ) {
 
                        // Update menu items.
                        if ( ! is_wp_error( $_menu_object ) ) {
-                               $messages = array_merge( $messages, wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selected_title ) );
+                               $messages = array_merge( $messages, wp_nav_menu_update_menu_items( $_nav_menu_selected_id, $nav_menu_selected_title ) );
+
+                               // If the menu ID changed, redirect to the new URL.
+                               if ( $nav_menu_selected_id != $_nav_menu_selected_id ) {
+                                       wp_redirect( admin_url( 'nav-menus.php?menu=' . intval( $_nav_menu_selected_id ) ) );
+                                       exit();
+                               }
                        }
                }
                break;
@@ -454,7 +465,7 @@ if ( ! $nav_menu_selected_title && is_nav_menu( $nav_menu_selected_id ) ) {
 }
 
 // Generate truncated menu names.
-foreach( (array) $nav_menus as $key => $_nav_menu ) {
+foreach ( (array) $nav_menus as $key => $_nav_menu ) {
        $nav_menus[$key]->truncated_name = wp_html_excerpt( $_nav_menu->name, 40, '&hellip;' );
 }
 
@@ -467,6 +478,8 @@ if ( current_theme_supports( 'menus' ) ) {
 /*
  * Ensure the user will be able to scroll horizontally
  * by adding a class for the max menu depth.
+ *
+ * @global int $_wp_nav_menu_max_depth
  */
 global $_wp_nav_menu_max_depth;
 $_wp_nav_menu_max_depth = 0;
@@ -477,7 +490,14 @@ if ( is_nav_menu( $nav_menu_selected_id ) ) {
        $edit_markup = wp_get_nav_menu_to_edit( $nav_menu_selected_id );
 }
 
-function wp_nav_menu_max_depth($classes) {
+/**
+ *
+ * @global int $_wp_nav_menu_max_depth
+ *
+ * @param string $classes
+ * @return string
+ */
+function wp_nav_menu_max_depth( $classes ) {
        global $_wp_nav_menu_max_depth;
        return "$classes menu-max-depth-$_wp_nav_menu_max_depth";
 }
@@ -549,14 +569,31 @@ get_current_screen()->set_help_sidebar(
 require_once( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
 <div class="wrap">
+       <h1><?php echo esc_html( __( 'Menus' ) ); ?>
+               <?php
+               if ( current_user_can( 'customize' ) ) :
+                       $focus = $locations_screen ? array( 'section' => 'menu_locations' ) : array( 'panel' => 'nav_menus' );
+                       printf(
+                               ' <a class="page-title-action hide-if-no-customize" href="%1$s">%2$s</a>',
+                               esc_url( add_query_arg( array(
+                                       array( 'autofocus' => $focus ),
+                                       'return' => urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ),
+                               ), admin_url( 'customize.php' ) ) ),
+                               __( 'Manage in Customizer' )
+                       );
+               endif;
+               ?>
+       </h1>
        <h2 class="nav-tab-wrapper">
                <a href="<?php echo admin_url( 'nav-menus.php' ); ?>" class="nav-tab<?php if ( ! isset( $_GET['action'] ) || isset( $_GET['action'] ) && 'locations' != $_GET['action'] ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Edit Menus' ); ?></a>
                <?php if ( $num_locations && $menu_count ) : ?>
                        <a href="<?php echo esc_url( add_query_arg( array( 'action' => 'locations' ), admin_url( 'nav-menus.php' ) ) ); ?>" class="nav-tab<?php if ( $locations_screen ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Manage Locations' ); ?></a>
-               <?php endif; ?>
+               <?php
+                       endif;
+               ?>
        </h2>
        <?php
-       foreach( $messages as $message ) :
+       foreach ( $messages as $message ) :
                echo $message . "\n";
        endforeach;
        ?>
@@ -631,12 +668,12 @@ require_once( ABSPATH . 'wp-admin/admin-header.php' );
                <?php else : ?>
                        <form method="get" action="<?php echo admin_url( 'nav-menus.php' ); ?>">
                        <input type="hidden" name="action" value="edit" />
-                       <label for="menu" class="selected-menu"><?php _e( 'Select a menu to edit:' ); ?></label>
-                       <select name="menu" id="menu">
+                       <label for="select-menu-to-edit" class="selected-menu"><?php _e( 'Select a menu to edit:' ); ?></label>
+                       <select name="menu" id="select-menu-to-edit">
                                <?php if ( $add_new_screen ) : ?>
                                        <option value="0" selected="selected"><?php _e( '&mdash; Select &mdash;' ); ?></option>
                                <?php endif; ?>
-                               <?php foreach( (array) $nav_menus as $_nav_menu ) : ?>
+                               <?php foreach ( (array) $nav_menus as $_nav_menu ) : ?>
                                        <option value="<?php echo esc_attr( $_nav_menu->term_id ); ?>" <?php selected( $_nav_menu->term_id, $nav_menu_selected_id ); ?>>
                                                <?php
                                                echo esc_html( $_nav_menu->truncated_name ) ;
@@ -761,9 +798,15 @@ require_once( ABSPATH . 'wp-admin/admin-header.php' );
                                                                                <dt class="howto"><?php _e( 'Theme locations' ); ?></dt>
                                                                                <?php foreach ( $locations as $location => $description ) : ?>
                                                                                <dd class="checkbox-input">
-                                                                                       <input type="checkbox"<?php checked( isset( $menu_locations[ $location ] ) && $menu_locations[ $location ] == $nav_menu_selected_id ); ?> name="menu-locations[<?php echo esc_attr( $location ); ?>]" id="locations-<?php echo esc_attr( $location ); ?>" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" /> <label for="locations-<?php echo esc_attr( $location ); ?>"><?php echo $description; ?></label>
+                                                                                       <input type="checkbox"<?php checked( isset( $menu_locations[ $location ] ) && $menu_locations[ $location ] == $nav_menu_selected_id ); ?> name="menu-locations[<?php echo esc_attr( $location ); ?>]" id="locations-<?php echo esc_attr( $location ); ?>" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" />
+                                                                                       <label for="locations-<?php echo esc_attr( $location ); ?>"><?php echo $description; ?></label>
                                                                                        <?php if ( ! empty( $menu_locations[ $location ] ) && $menu_locations[ $location ] != $nav_menu_selected_id ) : ?>
-                                                                                       <span class="theme-location-set"> <?php printf( __( "(Currently set to: %s)" ), wp_get_nav_menu_object( $menu_locations[ $location ] )->name ); ?> </span>
+                                                                                               <span class="theme-location-set"><?php 
+                                                                                                       /* translators: %s: menu name */
+                                                                                                       printf( _x( '(Currently set to: %s)', 'menu location' ),
+                                                                                                               wp_get_nav_menu_object( $menu_locations[ $location ] )->name
+                                                                                                       );
+                                                                                               ?></span>
                                                                                        <?php endif; ?>
                                                                                </dd>
                                                                                <?php endforeach; ?>