4 * Create HTML list of nav menu input items.
8 * @uses Walker_Nav_Menu
10 class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
12 * @see Walker_Nav_Menu::start_lvl()
15 * @param string $output Passed by reference.
17 function start_lvl(&$output) {}
20 * @see Walker_Nav_Menu::end_lvl()
23 * @param string $output Passed by reference.
25 function end_lvl(&$output) {
29 * @see Walker::start_el()
32 * @param string $output Passed by reference. Used to append additional content.
33 * @param object $item Menu item data object.
34 * @param int $depth Depth of menu item. Used for padding.
37 function start_el(&$output, $item, $depth, $args) {
38 global $_wp_nav_menu_max_depth;
39 $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;
41 $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
44 $item_id = esc_attr( $item->ID );
45 $removed_args = array(
55 if ( 'taxonomy' == $item->type ) {
56 $original_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
57 if ( is_wp_error( $original_title ) )
58 $original_title = false;
59 } elseif ( 'post_type' == $item->type ) {
60 $original_object = get_post( $item->object_id );
61 $original_title = $original_object->post_title;
65 'menu-item menu-item-depth-' . $depth,
66 'menu-item-' . esc_attr( $item->object ),
67 'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? 'active' : 'inactive'),
70 $title = $item->title;
72 if ( ! empty( $item->_invalid ) ) {
73 $classes[] = 'menu-item-invalid';
74 /* translators: %s: title of menu item which is invalid */
75 $title = sprintf( __( '%s (Invalid)' ), $item->title );
76 } elseif ( isset( $item->post_status ) && 'draft' == $item->post_status ) {
77 $classes[] = 'pending';
78 /* translators: %s: title of menu item in draft status */
79 $title = sprintf( __('%s (Pending)'), $item->title );
82 $title = empty( $item->label ) ? $title : $item->label;
85 <li id="menu-item-<?php echo $item_id; ?>" class="<?php echo implode(' ', $classes ); ?>">
86 <dl class="menu-item-bar">
87 <dt class="menu-item-handle">
88 <span class="item-title"><?php echo esc_html( $title ); ?></span>
89 <span class="item-controls">
90 <span class="item-type"><?php echo esc_html( $item->type_label ); ?></span>
91 <span class="item-order">
96 'action' => 'move-up-menu-item',
97 'menu-item' => $item_id,
99 remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
103 ?>" class="item-move-up"><abbr title="<?php esc_attr_e('Move up'); ?>">↑</abbr></a>
109 'action' => 'move-down-menu-item',
110 'menu-item' => $item_id,
112 remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
116 ?>" class="item-move-down"><abbr title="<?php esc_attr_e('Move down'); ?>">↓</abbr></a>
118 <a class="item-edit" id="edit-<?php echo $item_id; ?>" title="<?php _e('Edit Menu Item'); ?>" href="<?php
119 echo ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? admin_url( 'nav-menus.php' ) : add_query_arg( 'edit-menu-item', $item_id, remove_query_arg( $removed_args, admin_url( 'nav-menus.php#menu-item-settings-' . $item_id ) ) );
120 ?>"><?php _e( 'Edit Menu Item' ); ?></a>
125 <div class="menu-item-settings" id="menu-item-settings-<?php echo $item_id; ?>">
126 <?php if( 'custom' == $item->type ) : ?>
127 <p class="field-url description description-wide">
128 <label for="edit-menu-item-url-<?php echo $item_id; ?>">
129 <?php _e( 'URL' ); ?><br />
130 <input type="text" id="edit-menu-item-url-<?php echo $item_id; ?>" class="widefat code edit-menu-item-url" name="menu-item-url[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->url ); ?>" />
134 <p class="description description-thin">
135 <label for="edit-menu-item-title-<?php echo $item_id; ?>">
136 <?php _e( 'Navigation Label' ); ?><br />
137 <input type="text" id="edit-menu-item-title-<?php echo $item_id; ?>" class="widefat edit-menu-item-title" name="menu-item-title[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->title ); ?>" />
140 <p class="description description-thin">
141 <label for="edit-menu-item-attr-title-<?php echo $item_id; ?>">
142 <?php _e( 'Title Attribute' ); ?><br />
143 <input type="text" id="edit-menu-item-attr-title-<?php echo $item_id; ?>" class="widefat edit-menu-item-attr-title" name="menu-item-attr-title[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->post_excerpt ); ?>" />
146 <p class="field-link-target description description-thin">
147 <label for="edit-menu-item-target-<?php echo $item_id; ?>">
148 <?php _e( 'Link Target' ); ?><br />
149 <select id="edit-menu-item-target-<?php echo $item_id; ?>" class="widefat edit-menu-item-target" name="menu-item-target[<?php echo $item_id; ?>]">
150 <option value="" <?php selected( $item->target, ''); ?>><?php _e('Same window or tab'); ?></option>
151 <option value="_blank" <?php selected( $item->target, '_blank'); ?>><?php _e('New window or tab'); ?></option>
155 <p class="field-css-classes description description-thin">
156 <label for="edit-menu-item-classes-<?php echo $item_id; ?>">
157 <?php _e( 'CSS Classes (optional)' ); ?><br />
158 <input type="text" id="edit-menu-item-classes-<?php echo $item_id; ?>" class="widefat code edit-menu-item-classes" name="menu-item-classes[<?php echo $item_id; ?>]" value="<?php echo esc_attr( implode(' ', $item->classes ) ); ?>" />
161 <p class="field-xfn description description-thin">
162 <label for="edit-menu-item-xfn-<?php echo $item_id; ?>">
163 <?php _e( 'Link Relationship (XFN)' ); ?><br />
164 <input type="text" id="edit-menu-item-xfn-<?php echo $item_id; ?>" class="widefat code edit-menu-item-xfn" name="menu-item-xfn[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->xfn ); ?>" />
167 <p class="field-description description description-wide">
168 <label for="edit-menu-item-description-<?php echo $item_id; ?>">
169 <?php _e( 'Description' ); ?><br />
170 <textarea id="edit-menu-item-description-<?php echo $item_id; ?>" class="widefat edit-menu-item-description" rows="3" cols="20" name="menu-item-description[<?php echo $item_id; ?>]"><?php echo esc_html( $item->description ); // textarea_escaped ?></textarea>
171 <span class="description"><?php _e('The description will be displayed in the menu if the current theme supports it.'); ?></span>
175 <div class="menu-item-actions description-wide submitbox">
176 <?php if( 'custom' != $item->type && $original_title !== false ) : ?>
177 <p class="link-to-original">
178 <?php printf( __('Original: %s'), '<a href="' . esc_attr( $item->url ) . '">' . esc_html( $original_title ) . '</a>' ); ?>
181 <a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php
185 'action' => 'delete-menu-item',
186 'menu-item' => $item_id,
188 remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
190 'delete-menu_item_' . $item_id
191 ); ?>"><?php _e('Remove'); ?></a> <span class="meta-sep"> | </span> <a class="item-cancel submitcancel" id="cancel-<?php echo $item_id; ?>" href="<?php echo esc_url( add_query_arg( array('edit-menu-item' => $item_id, 'cancel' => time()), remove_query_arg( $removed_args, admin_url( 'nav-menus.php' ) ) ) );
192 ?>#menu-item-settings-<?php echo $item_id; ?>"><?php _e('Cancel'); ?></a>
195 <input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo $item_id; ?>]" value="<?php echo $item_id; ?>" />
196 <input class="menu-item-data-object-id" type="hidden" name="menu-item-object-id[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object_id ); ?>" />
197 <input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object ); ?>" />
198 <input class="menu-item-data-parent-id" type="hidden" name="menu-item-parent-id[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_item_parent ); ?>" />
199 <input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_order ); ?>" />
200 <input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->type ); ?>" />
201 </div><!-- .menu-item-settings-->
202 <ul class="menu-item-transport"></ul>
204 $output .= ob_get_clean();
209 * Create HTML list of nav menu input items.
213 * @uses Walker_Nav_Menu
215 class Walker_Nav_Menu_Checklist extends Walker_Nav_Menu {
216 function __construct( $fields = false ) {
218 $this->db_fields = $fields;
222 function start_lvl( &$output, $depth ) {
223 $indent = str_repeat( "\t", $depth );
224 $output .= "\n$indent<ul class='children'>\n";
227 function end_lvl( &$output, $depth ) {
228 $indent = str_repeat( "\t", $depth );
229 $output .= "\n$indent</ul>";
233 * @see Walker::start_el()
236 * @param string $output Passed by reference. Used to append additional content.
237 * @param object $item Menu item data object.
238 * @param int $depth Depth of menu item. Used for padding.
239 * @param object $args
241 function start_el(&$output, $item, $depth, $args) {
242 global $_nav_menu_placeholder;
244 $_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval($_nav_menu_placeholder) - 1 : -1;
245 $possible_object_id = isset( $item->post_type ) && 'nav_menu_item' == $item->post_type ? $item->object_id : $_nav_menu_placeholder;
246 $possible_db_id = ( ! empty( $item->ID ) ) && ( 0 < $possible_object_id ) ? (int) $item->ID : 0;
248 $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
250 $output .= $indent . '<li>';
251 $output .= '<label class="menu-item-title">';
252 $output .= '<input type="checkbox" class="menu-item-checkbox';
253 if ( ! empty( $item->_add_to_top ) ) {
254 $output .= ' add-to-top';
256 $output .= '" name="menu-item[' . $possible_object_id . '][menu-item-object-id]" value="'. esc_attr( $item->object_id ) .'" /> ';
257 $output .= empty( $item->label ) ? esc_html( $item->title ) : esc_html( $item->label );
258 $output .= '</label>';
260 // Menu item hidden fields
261 $output .= '<input type="hidden" class="menu-item-db-id" name="menu-item[' . $possible_object_id . '][menu-item-db-id]" value="' . $possible_db_id . '" />';
262 $output .= '<input type="hidden" class="menu-item-object" name="menu-item[' . $possible_object_id . '][menu-item-object]" value="'. esc_attr( $item->object ) .'" />';
263 $output .= '<input type="hidden" class="menu-item-parent-id" name="menu-item[' . $possible_object_id . '][menu-item-parent-id]" value="'. esc_attr( $item->menu_item_parent ) .'" />';
264 $output .= '<input type="hidden" class="menu-item-type" name="menu-item[' . $possible_object_id . '][menu-item-type]" value="'. esc_attr( $item->type ) .'" />';
265 $output .= '<input type="hidden" class="menu-item-title" name="menu-item[' . $possible_object_id . '][menu-item-title]" value="'. esc_attr( $item->title ) .'" />';
266 $output .= '<input type="hidden" class="menu-item-url" name="menu-item[' . $possible_object_id . '][menu-item-url]" value="'. esc_attr( $item->url ) .'" />';
267 $output .= '<input type="hidden" class="menu-item-target" name="menu-item[' . $possible_object_id . '][menu-item-target]" value="'. esc_attr( $item->target ) .'" />';
268 $output .= '<input type="hidden" class="menu-item-attr_title" name="menu-item[' . $possible_object_id . '][menu-item-attr_title]" value="'. esc_attr( $item->attr_title ) .'" />';
269 $output .= '<input type="hidden" class="menu-item-classes" name="menu-item[' . $possible_object_id . '][menu-item-classes]" value="'. esc_attr( implode( ' ', $item->classes ) ) .'" />';
270 $output .= '<input type="hidden" class="menu-item-xfn" name="menu-item[' . $possible_object_id . '][menu-item-xfn]" value="'. esc_attr( $item->xfn ) .'" />';
275 * Prints the appropriate response to a menu quick search.
279 * @param array $request The unsanitized request values.
281 function _wp_ajax_menu_quick_search( $request = array() ) {
283 $type = isset( $request['type'] ) ? $request['type'] : '';
284 $object_type = isset( $request['object_type'] ) ? $request['object_type'] : '';
285 $query = isset( $request['q'] ) ? $request['q'] : '';
286 $response_format = isset( $request['response-format'] ) && in_array( $request['response-format'], array( 'json', 'markup' ) ) ? $request['response-format'] : 'json';
288 if ( 'markup' == $response_format ) {
289 $args['walker'] = new Walker_Nav_Menu_Checklist;
292 if ( 'get-post-item' == $type ) {
293 if ( post_type_exists( $object_type ) ) {
294 if ( isset( $request['ID'] ) ) {
295 $object_id = (int) $request['ID'];
296 if ( 'markup' == $response_format ) {
297 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $object_id ) ) ), 0, (object) $args );
298 } elseif ( 'json' == $response_format ) {
299 $post_obj = get_post( $object_id );
303 'post_title' => get_the_title( $object_id ),
304 'post_type' => get_post_type( $object_id ),
310 } elseif ( taxonomy_exists( $object_type ) ) {
311 if ( isset( $request['ID'] ) ) {
312 $object_id = (int) $request['ID'];
313 if ( 'markup' == $response_format ) {
314 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_term( $object_id, $object_type ) ) ), 0, (object) $args );
315 } elseif ( 'json' == $response_format ) {
316 $post_obj = get_term( $object_id, $object_type );
320 'post_title' => $post_obj->name,
321 'post_type' => $object_type,
331 } elseif ( preg_match('/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*\b)/', $type, $matches) ) {
332 if ( 'posttype' == $matches[1] && get_post_type_object( $matches[2] ) ) {
334 'posts_per_page' => 10,
335 'post_type' => $matches[2],
338 if ( ! have_posts() )
340 while ( have_posts() ) {
342 if ( 'markup' == $response_format ) {
343 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( get_the_ID() ) ) ), 0, (object) $args );
344 } elseif ( 'json' == $response_format ) {
347 'ID' => get_the_ID(),
348 'post_title' => get_the_title(),
349 'post_type' => get_post_type(),
355 } elseif ( 'taxonomy' == $matches[1] ) {
356 $terms = get_terms( $matches[2], array(
357 'name__like' => $query,
360 if ( empty( $terms ) || is_wp_error( $terms ) )
362 foreach( (array) $terms as $term ) {
363 if ( 'markup' == $response_format ) {
364 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( $term ) ), 0, (object) $args );
365 } elseif ( 'json' == $response_format ) {
368 'ID' => $term->term_id,
369 'post_title' => $term->name,
370 'post_type' => $matches[2],
381 * Register nav menu metaboxes and advanced menu items
385 function wp_nav_menu_setup() {
386 // Register meta boxes
387 if ( wp_get_nav_menus() )
388 add_meta_box( 'nav-menu-theme-locations', __( 'Theme Locations' ), 'wp_nav_menu_locations_meta_box' , 'nav-menus', 'side', 'default' );
389 add_meta_box( 'add-custom-links', __('Custom Links'), 'wp_nav_menu_item_link_meta_box', 'nav-menus', 'side', 'default' );
390 wp_nav_menu_post_type_meta_boxes();
391 wp_nav_menu_taxonomy_meta_boxes();
393 // Register advanced menu items (columns)
394 add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns');
396 // If first time editing, disable advanced items by default.
397 if( false === get_user_option( 'managenav-menuscolumnshidden' ) ) {
398 $user = wp_get_current_user();
399 update_user_option($user->ID, 'managenav-menuscolumnshidden',
400 array( 0 => 'link-target', 1 => 'css-classes', 2 => 'xfn', 3 => 'description', ),
406 * Limit the amount of meta boxes to just links, pages and cats for first time users.
410 function wp_initial_nav_menu_meta_boxes() {
411 global $wp_meta_boxes;
413 if ( get_user_option( 'metaboxhidden_nav-menus' ) !== false || ! is_array($wp_meta_boxes) )
416 $initial_meta_boxes = array( 'nav-menu-theme-locations', 'add-custom-links', 'add-page', 'add-category' );
417 $hidden_meta_boxes = array();
419 foreach ( array_keys($wp_meta_boxes['nav-menus']) as $context ) {
420 foreach ( array_keys($wp_meta_boxes['nav-menus'][$context]) as $priority ) {
421 foreach ( $wp_meta_boxes['nav-menus'][$context][$priority] as $box ) {
422 if ( in_array( $box['id'], $initial_meta_boxes ) ) {
425 $hidden_meta_boxes[] = $box['id'];
431 $user = wp_get_current_user();
432 update_user_option( $user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true );
436 * Creates metaboxes for any post type menu item.
440 function wp_nav_menu_post_type_meta_boxes() {
441 $post_types = get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
446 foreach ( $post_types as $post_type ) {
447 $post_type = apply_filters( 'nav_menu_meta_box_object', $post_type );
449 $id = $post_type->name;
450 add_meta_box( "add-{$id}", $post_type->labels->name, 'wp_nav_menu_item_post_type_meta_box', 'nav-menus', 'side', 'default', $post_type );
456 * Creates metaboxes for any taxonomy menu item.
460 function wp_nav_menu_taxonomy_meta_boxes() {
461 $taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'object' );
466 foreach ( $taxonomies as $tax ) {
467 $tax = apply_filters( 'nav_menu_meta_box_object', $tax );
470 add_meta_box( "add-{$id}", $tax->labels->name, 'wp_nav_menu_item_taxonomy_meta_box', 'nav-menus', 'side', 'default', $tax );
476 * Displays a metabox for the nav menu theme locations.
480 function wp_nav_menu_locations_meta_box() {
481 global $nav_menu_selected_id;
483 if ( ! current_theme_supports( 'menus' ) ) {
484 // We must only support widgets. Leave a message and bail.
485 echo '<p class="howto">' . __('The current theme does not natively support menus, but you can use the “Custom Menu” widget to add any menus you create here to the theme’s sidebar.') . '</p>';
489 $locations = get_registered_nav_menus();
490 $menus = wp_get_nav_menus();
491 $menu_locations = get_nav_menu_locations();
492 $num_locations = count( array_keys($locations) );
494 echo '<p class="howto">' . sprintf( _n('Your theme supports %s menu. Select which menu you would like to use.', 'Your theme supports %s menus. Select which menu appears in each location.', $num_locations ), number_format_i18n($num_locations) ) . '</p>';
496 foreach ( $locations as $location => $description ) {
499 <label class="howto" for="locations-<?php echo $location; ?>">
500 <span><?php echo $description; ?></span>
501 <select name="menu-locations[<?php echo $location; ?>]" id="locations-<?php echo $location; ?>">
502 <option value="0"></option>
503 <?php foreach ( $menus as $menu ) : ?>
504 <option<?php selected( isset( $menu_locations[ $location ] ) && $menu_locations[ $location ] == $menu->term_id ); ?>
505 value="<?php echo $menu->term_id; ?>"><?php
506 $truncated_name = wp_html_excerpt( $menu->name, 40 );
507 echo $truncated_name == $menu->name ? $menu->name : trim( $truncated_name ) . '…';
516 <p class="button-controls">
517 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
518 <?php submit_button( __( 'Save' ), 'primary', 'nav-menu-locations', false, disabled( $nav_menu_selected_id, 0, false ) ); ?>
524 * Displays a metabox for the custom links menu item.
528 function wp_nav_menu_item_link_meta_box() {
529 global $_nav_menu_placeholder, $nav_menu_selected_id;
530 $_nav_menu_placeholder = 0 > $_nav_menu_placeholder ? $_nav_menu_placeholder - 1 : -1;
532 $current_tab = 'create';
533 if ( isset( $_REQUEST['customlink-tab'] ) && in_array( $_REQUEST['customlink-tab'], array('create', 'all') ) ) {
534 $current_tab = $_REQUEST['customlink-tab'];
537 $removed_args = array(
547 <div class="customlinkdiv" id="customlinkdiv">
549 <input type="hidden" value="custom" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-type]" />
550 <p id="menu-item-url-wrap">
551 <label class="howto" for="custom-menu-item-url">
552 <span><?php _e('URL'); ?></span>
553 <input id="custom-menu-item-url" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-url]" type="text" class="code menu-item-textbox" value="http://" />
557 <p id="menu-item-name-wrap">
558 <label class="howto" for="custom-menu-item-name">
559 <span><?php _e('Label'); ?></span>
560 <input id="custom-menu-item-name" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-title]" type="text" class="regular-text menu-item-textbox input-with-default-title" title="<?php esc_attr_e('Menu Item'); ?>" />
564 <p class="button-controls">
565 <span class="add-to-menu">
566 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
567 <input type="submit"<?php disabled( $nav_menu_selected_id, 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-custom-menu-item" id="submit-customlinkdiv" />
571 </div><!-- /.customlinkdiv -->
576 * Displays a metabox for a post type menu item.
580 * @param string $object Not used.
581 * @param string $post_type The post type object.
583 function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
584 global $_nav_menu_placeholder, $nav_menu_selected_id;
586 $post_type_name = $post_type['args']->name;
588 // paginate browsing for large numbers of post objects
590 $pagenum = isset( $_REQUEST[$post_type_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
591 $offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
596 'orderby' => 'title',
597 'posts_per_page' => $per_page,
598 'post_type' => $post_type_name,
599 'suppress_filters' => true,
600 'update_post_term_cache' => false,
601 'update_post_meta_cache' => false
604 if ( isset( $post_type['args']->_default_query ) )
605 $args = array_merge($args, (array) $post_type['args']->_default_query );
607 // @todo transient caching of these results with proper invalidation on updating of a post of this type
608 $get_posts = new WP_Query;
609 $posts = $get_posts->query( $args );
610 if ( ! $get_posts->post_count ) {
611 echo '<p>' . __( 'No items.' ) . '</p>';
615 $post_type_object = get_post_type_object($post_type_name);
617 $num_pages = $get_posts->max_num_pages;
619 $page_links = paginate_links( array(
620 'base' => add_query_arg(
622 $post_type_name . '-tab' => 'all',
624 'item-type' => 'post_type',
625 'item-object' => $post_type_name,
629 'prev_text' => __('«'),
630 'next_text' => __('»'),
631 'total' => $num_pages,
632 'current' => $pagenum
636 $error = '<li id="error">'. $post_type['args']->labels->not_found .'</li>';
639 if ( is_post_type_hierarchical( $post_type_name ) ) {
640 $db_fields = array( 'parent' => 'post_parent', 'id' => 'ID' );
643 $walker = new Walker_Nav_Menu_Checklist( $db_fields );
645 $current_tab = 'most-recent';
646 if ( isset( $_REQUEST[$post_type_name . '-tab'] ) && in_array( $_REQUEST[$post_type_name . '-tab'], array('all', 'search') ) ) {
647 $current_tab = $_REQUEST[$post_type_name . '-tab'];
650 if ( ! empty( $_REQUEST['quick-search-posttype-' . $post_type_name] ) ) {
651 $current_tab = 'search';
654 $removed_args = array(
664 <div id="posttype-<?php echo $post_type_name; ?>" class="posttypediv">
665 <ul id="posttype-<?php echo $post_type_name; ?>-tabs" class="posttype-tabs add-menu-item-tabs">
666 <li <?php echo ( 'most-recent' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'most-recent', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent"><?php _e('Most Recent'); ?></a></li>
667 <li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#<?php echo $post_type_name; ?>-all"><?php _e('View All'); ?></a></li>
668 <li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-search"><?php _e('Search'); ?></a></li>
671 <div id="tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent" class="tabs-panel <?php
672 echo ( 'most-recent' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
674 <ul id="<?php echo $post_type_name; ?>checklist-most-recent" class="categorychecklist form-no-clear">
676 $recent_args = array_merge( $args, array( 'orderby' => 'post_date', 'order' => 'DESC', 'posts_per_page' => 15 ) );
677 $most_recent = $get_posts->query( $recent_args );
678 $args['walker'] = $walker;
679 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $most_recent), 0, (object) $args );
682 </div><!-- /.tabs-panel -->
684 <div class="tabs-panel <?php
685 echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
686 ?>" id="tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
688 if ( isset( $_REQUEST['quick-search-posttype-' . $post_type_name] ) ) {
689 $searched = esc_attr( $_REQUEST['quick-search-posttype-' . $post_type_name] );
690 $search_results = get_posts( array( 's' => $searched, 'post_type' => $post_type_name, 'fields' => 'all', 'order' => 'DESC', ) );
693 $search_results = array();
696 <p class="quick-search-wrap">
697 <input type="text" class="quick-search input-with-default-title" title="<?php esc_attr_e('Search'); ?>" value="<?php echo $searched; ?>" name="quick-search-posttype-<?php echo $post_type_name; ?>" />
698 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
699 <?php submit_button( __( 'Search' ), 'quick-search-submit button-secondary hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-posttype-' . $post_type_name ) ); ?>
702 <ul id="<?php echo $post_type_name; ?>-search-checklist" class="list:<?php echo $post_type_name?> categorychecklist form-no-clear">
703 <?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
705 $args['walker'] = $walker;
706 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
708 <?php elseif ( is_wp_error( $search_results ) ) : ?>
709 <li><?php echo $search_results->get_error_message(); ?></li>
710 <?php elseif ( ! empty( $searched ) ) : ?>
711 <li><?php _e('No results found.'); ?></li>
714 </div><!-- /.tabs-panel -->
717 <div id="<?php echo $post_type_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php
718 echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
720 <?php if ( ! empty( $page_links ) ) : ?>
721 <div class="add-menu-item-pagelinks">
722 <?php echo $page_links; ?>
725 <ul id="<?php echo $post_type_name; ?>checklist" class="list:<?php echo $post_type_name?> categorychecklist form-no-clear">
727 $args['walker'] = $walker;
729 // if we're dealing with pages, let's put a checkbox for the front page at the top of the list
730 if ( 'page' == $post_type_name ) {
731 $front_page = 'page' == get_option('show_on_front') ? (int) get_option( 'page_on_front' ) : 0;
732 if ( ! empty( $front_page ) ) {
733 $front_page_obj = get_post( $front_page );
734 $front_page_obj->_add_to_top = true;
735 $front_page_obj->label = sprintf( _x('Home: %s', 'nav menu front page title'), $front_page_obj->post_title );
736 array_unshift( $posts, $front_page_obj );
738 $_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval($_nav_menu_placeholder) - 1 : -1;
739 array_unshift( $posts, (object) array(
740 '_add_to_top' => true,
742 'object_id' => $_nav_menu_placeholder,
743 'post_content' => '',
744 'post_excerpt' => '',
746 'post_title' => _x('Home', 'nav menu home label'),
747 'post_type' => 'nav_menu_item',
749 'url' => home_url('/'),
754 $posts = apply_filters( 'nav_menu_items_'.$post_type_name, $posts, $args, $post_type );
755 $checkbox_items = walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $posts), 0, (object) $args );
757 if ( 'all' == $current_tab && ! empty( $_REQUEST['selectall'] ) ) {
758 $checkbox_items = preg_replace('/(type=(.)checkbox(\2))/', '$1 checked=$2checked$2', $checkbox_items);
762 echo $checkbox_items;
765 <?php if ( ! empty( $page_links ) ) : ?>
766 <div class="add-menu-item-pagelinks">
767 <?php echo $page_links; ?>
770 </div><!-- /.tabs-panel -->
773 <p class="button-controls">
774 <span class="list-controls">
776 echo esc_url(add_query_arg(
778 $post_type_name . '-tab' => 'all',
781 remove_query_arg($removed_args)
783 ?>#posttype-<?php echo $post_type_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
786 <span class="add-to-menu">
787 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
788 <input type="submit"<?php disabled( $nav_menu_selected_id, 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-post-type-menu-item" id="submit-posttype-<?php echo $post_type_name; ?>" />
792 </div><!-- /.posttypediv -->
797 * Displays a metabox for a taxonomy menu item.
801 * @param string $object Not used.
802 * @param string $taxonomy The taxonomy object.
804 function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
805 global $nav_menu_selected_id;
806 $taxonomy_name = $taxonomy['args']->name;
808 // paginate browsing for large numbers of objects
810 $pagenum = isset( $_REQUEST[$taxonomy_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
811 $offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
816 'hide_empty' => false,
819 'include_last_update_time' => false,
820 'number' => $per_page,
824 'pad_counts' => false,
827 $terms = get_terms( $taxonomy_name, $args );
829 if ( ! $terms || is_wp_error($terms) ) {
830 echo '<p>' . __( 'No items.' ) . '</p>';
834 $num_pages = ceil( wp_count_terms( $taxonomy_name , array_merge( $args, array('number' => '', 'offset' => '') ) ) / $per_page );
836 $page_links = paginate_links( array(
837 'base' => add_query_arg(
839 $taxonomy_name . '-tab' => 'all',
841 'item-type' => 'taxonomy',
842 'item-object' => $taxonomy_name,
846 'prev_text' => __('«'),
847 'next_text' => __('»'),
848 'total' => $num_pages,
849 'current' => $pagenum
853 if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
854 $db_fields = array( 'parent' => 'parent', 'id' => 'term_id' );
857 $walker = new Walker_Nav_Menu_Checklist( $db_fields );
859 $current_tab = 'most-used';
860 if ( isset( $_REQUEST[$taxonomy_name . '-tab'] ) && in_array( $_REQUEST[$taxonomy_name . '-tab'], array('all', 'most-used', 'search') ) ) {
861 $current_tab = $_REQUEST[$taxonomy_name . '-tab'];
864 if ( ! empty( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
865 $current_tab = 'search';
868 $removed_args = array(
878 <div id="taxonomy-<?php echo $taxonomy_name; ?>" class="taxonomydiv">
879 <ul id="taxonomy-<?php echo $taxonomy_name; ?>-tabs" class="taxonomy-tabs add-menu-item-tabs">
880 <li <?php echo ( 'most-used' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'most-used', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-pop"><?php _e('Most Used'); ?></a></li>
881 <li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-all"><?php _e('View All'); ?></a></li>
882 <li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>"><?php _e('Search'); ?></a></li>
885 <div id="tabs-panel-<?php echo $taxonomy_name; ?>-pop" class="tabs-panel <?php
886 echo ( 'most-used' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
888 <ul id="<?php echo $taxonomy_name; ?>checklist-pop" class="categorychecklist form-no-clear" >
890 $popular_terms = get_terms( $taxonomy_name, array( 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
891 $args['walker'] = $walker;
892 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $popular_terms), 0, (object) $args );
895 </div><!-- /.tabs-panel -->
897 <div id="tabs-panel-<?php echo $taxonomy_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php
898 echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
900 <?php if ( ! empty( $page_links ) ) : ?>
901 <div class="add-menu-item-pagelinks">
902 <?php echo $page_links; ?>
905 <ul id="<?php echo $taxonomy_name; ?>checklist" class="list:<?php echo $taxonomy_name?> categorychecklist form-no-clear">
907 $args['walker'] = $walker;
908 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $terms), 0, (object) $args );
911 <?php if ( ! empty( $page_links ) ) : ?>
912 <div class="add-menu-item-pagelinks">
913 <?php echo $page_links; ?>
916 </div><!-- /.tabs-panel -->
918 <div class="tabs-panel <?php
919 echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
920 ?>" id="tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
922 if ( isset( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
923 $searched = esc_attr( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] );
924 $search_results = get_terms( $taxonomy_name, array( 'name__like' => $searched, 'fields' => 'all', 'orderby' => 'count', 'order' => 'DESC', 'hierarchical' => false ) );
927 $search_results = array();
930 <p class="quick-search-wrap">
931 <input type="text" class="quick-search input-with-default-title" title="<?php esc_attr_e('Search'); ?>" value="<?php echo $searched; ?>" name="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" />
932 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
933 <?php submit_button( __( 'Search' ), 'quick-search-submit button-secondary hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-taxonomy-' . $taxonomy_name ) ); ?>
936 <ul id="<?php echo $taxonomy_name; ?>-search-checklist" class="list:<?php echo $taxonomy_name?> categorychecklist form-no-clear">
937 <?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
939 $args['walker'] = $walker;
940 echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
942 <?php elseif ( is_wp_error( $search_results ) ) : ?>
943 <li><?php echo $search_results->get_error_message(); ?></li>
944 <?php elseif ( ! empty( $searched ) ) : ?>
945 <li><?php _e('No results found.'); ?></li>
948 </div><!-- /.tabs-panel -->
950 <p class="button-controls">
951 <span class="list-controls">
953 echo esc_url(add_query_arg(
955 $taxonomy_name . '-tab' => 'all',
958 remove_query_arg($removed_args)
960 ?>#taxonomy-<?php echo $taxonomy_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
963 <span class="add-to-menu">
964 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
965 <input type="submit"<?php disabled( $nav_menu_selected_id, 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-taxonomy-menu-item" id="submit-taxonomy-<?php echo $taxonomy_name; ?>" />
969 </div><!-- /.taxonomydiv -->
974 * Save posted nav menu item data.
978 * @param int $menu_id The menu ID for which to save this item. $menu_id of 0 makes a draft, orphaned menu item.
979 * @param array $menu_data The unsanitized posted menu item data.
980 * @return array The database IDs of the items saved
982 function wp_save_nav_menu_items( $menu_id = 0, $menu_data = array() ) {
983 $menu_id = (int) $menu_id;
984 $items_saved = array();
986 if ( 0 == $menu_id || is_nav_menu( $menu_id ) ) {
988 // Loop through all the menu items' POST values
989 foreach( (array) $menu_data as $_possible_db_id => $_item_object_data ) {
991 empty( $_item_object_data['menu-item-object-id'] ) && // checkbox is not checked
993 ! isset( $_item_object_data['menu-item-type'] ) || // and item type either isn't set
994 in_array( $_item_object_data['menu-item-url'], array( 'http://', '' ) ) || // or URL is the default
995 ! ( 'custom' == $_item_object_data['menu-item-type'] && ! isset( $_item_object_data['menu-item-db-id'] ) ) || // or it's not a custom menu item (but not the custom home page)
996 ! empty( $_item_object_data['menu-item-db-id'] ) // or it *is* a custom menu item that already exists
999 continue; // then this potential menu item is not getting added to this menu
1002 // if this possible menu item doesn't actually have a menu database ID yet
1004 empty( $_item_object_data['menu-item-db-id'] ) ||
1005 ( 0 > $_possible_db_id ) ||
1006 $_possible_db_id != $_item_object_data['menu-item-db-id']
1010 $_actual_db_id = (int) $_item_object_data['menu-item-db-id'];
1014 'menu-item-db-id' => ( isset( $_item_object_data['menu-item-db-id'] ) ? $_item_object_data['menu-item-db-id'] : '' ),
1015 'menu-item-object-id' => ( isset( $_item_object_data['menu-item-object-id'] ) ? $_item_object_data['menu-item-object-id'] : '' ),
1016 'menu-item-object' => ( isset( $_item_object_data['menu-item-object'] ) ? $_item_object_data['menu-item-object'] : '' ),
1017 'menu-item-parent-id' => ( isset( $_item_object_data['menu-item-parent-id'] ) ? $_item_object_data['menu-item-parent-id'] : '' ),
1018 'menu-item-position' => ( isset( $_item_object_data['menu-item-position'] ) ? $_item_object_data['menu-item-position'] : '' ),
1019 'menu-item-type' => ( isset( $_item_object_data['menu-item-type'] ) ? $_item_object_data['menu-item-type'] : '' ),
1020 'menu-item-title' => ( isset( $_item_object_data['menu-item-title'] ) ? $_item_object_data['menu-item-title'] : '' ),
1021 'menu-item-url' => ( isset( $_item_object_data['menu-item-url'] ) ? $_item_object_data['menu-item-url'] : '' ),
1022 'menu-item-description' => ( isset( $_item_object_data['menu-item-description'] ) ? $_item_object_data['menu-item-description'] : '' ),
1023 'menu-item-attr-title' => ( isset( $_item_object_data['menu-item-attr-title'] ) ? $_item_object_data['menu-item-attr-title'] : '' ),
1024 'menu-item-target' => ( isset( $_item_object_data['menu-item-target'] ) ? $_item_object_data['menu-item-target'] : '' ),
1025 'menu-item-classes' => ( isset( $_item_object_data['menu-item-classes'] ) ? $_item_object_data['menu-item-classes'] : '' ),
1026 'menu-item-xfn' => ( isset( $_item_object_data['menu-item-xfn'] ) ? $_item_object_data['menu-item-xfn'] : '' ),
1029 $items_saved[] = wp_update_nav_menu_item( $menu_id, $_actual_db_id, $args );
1033 return $items_saved;
1037 * Adds custom arguments to some of the meta box object types.
1043 * @param object $object The post type or taxonomy meta-object.
1044 * @return object The post type of taxonomy object.
1046 function _wp_nav_menu_meta_box_object( $object = null ) {
1047 if ( isset( $object->name ) ) {
1049 if ( 'page' == $object->name ) {
1050 $object->_default_query = array(
1051 'orderby' => 'menu_order title',
1052 'post_status' => 'publish',
1055 // posts should show only published items
1056 } elseif ( 'post' == $object->name ) {
1057 $object->_default_query = array(
1058 'post_status' => 'publish',
1061 // cats should be in reverse chronological order
1062 } elseif ( 'category' == $object->name ) {
1063 $object->_default_query = array(
1068 // custom post types should show only published items
1070 $object->_default_query = array(
1071 'post_status' => 'publish',
1080 * Returns the menu formatted to edit.
1084 * @param string $menu_id The ID of the menu to format.
1085 * @return string|WP_Error $output The menu formatted to edit or error object on failure.
1087 function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
1088 $menu = wp_get_nav_menu_object( $menu_id );
1090 // If the menu exists, get its items.
1091 if ( is_nav_menu( $menu ) ) {
1092 $menu_items = wp_get_nav_menu_items( $menu->term_id, array('post_status' => 'any') );
1093 $result = '<div id="menu-instructions" class="post-body-plain';
1094 $result .= ( ! empty($menu_items) ) ? ' menu-instructions-inactive">' : '">';
1095 $result .= '<p>' . __('Select menu items (pages, categories, links) from the boxes at left to begin building your custom menu.') . '</p>';
1096 $result .= '</div>';
1098 if( empty($menu_items) )
1099 return $result . ' <ul class="menu" id="menu-to-edit"> </ul>';
1101 $walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );
1103 if ( class_exists( $walker_class_name ) )
1104 $walker = new $walker_class_name;
1106 return new WP_Error( 'menu_walker_not_exist', sprintf( __('The Walker class named <strong>%s</strong> does not exist.'), $walker_class_name ) );
1108 $some_pending_menu_items = $some_invalid_menu_items = false;
1109 foreach( (array) $menu_items as $menu_item ) {
1110 if ( isset( $menu_item->post_status ) && 'draft' == $menu_item->post_status )
1111 $some_pending_menu_items = true;
1112 if ( ! empty( $menu_item->_invalid ) )
1113 $some_invalid_menu_items = true;
1116 if ( $some_pending_menu_items )
1117 $result .= '<div class="updated inline"><p>' . __('Click Save Menu to make pending menu items public.') . '</p></div>';
1119 if ( $some_invalid_menu_items )
1120 $result .= '<div class="error inline"><p>' . __('There are some invalid menu items. Please check or delete them.') . '</p></div>';
1122 $result .= '<ul class="menu" id="menu-to-edit"> ';
1123 $result .= walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $menu_items), 0, (object) array('walker' => $walker ) );
1124 $result .= ' </ul> ';
1126 } elseif ( is_wp_error( $menu ) ) {
1134 * Returns the columns for the nav menus page.
1138 * @return string|WP_Error $output The menu formatted to edit or error object on failure.
1140 function wp_nav_menu_manage_columns() {
1142 '_title' => __('Show advanced menu properties'),
1143 'cb' => '<input type="checkbox" />',
1144 'link-target' => __('Link Target'),
1145 'css-classes' => __('CSS Classes'),
1146 'xfn' => __('Link Relationship (XFN)'),
1147 'description' => __('Description'),
1152 * Deletes orphaned draft menu items
1158 function _wp_delete_orphaned_draft_menu_items() {
1160 $delete_timestamp = time() - (60*60*24*EMPTY_TRASH_DAYS);
1162 // delete orphaned draft menu items
1163 $menu_items_to_delete = $wpdb->get_col($wpdb->prepare("SELECT ID FROM $wpdb->posts AS p LEFT JOIN $wpdb->postmeta AS m ON p.ID = m.post_id WHERE post_type = 'nav_menu_item' AND post_status = 'draft' AND meta_key = '_menu_item_orphaned' AND meta_value < '%d'", $delete_timestamp ) );
1165 foreach( (array) $menu_items_to_delete as $menu_item_id )
1166 wp_delete_post( $menu_item_id, true );
1169 add_action('admin_head-nav-menus.php', '_wp_delete_orphaned_draft_menu_items');