1. <?php
  2.  
  3. /**
  4. * Create HTML list of nav menu input items.
  5. *
  6. * @package WordPress
  7. * @since 3.0.0
  8. * @uses Walker_Nav_Menu
  9. */
  10. class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
  11. /**
  12. * @see Walker_Nav_Menu::start_lvl()
  13. * @since 3.0.0
  14. *
  15. * @param string $output Passed by reference.
  16. */
  17. function start_lvl(&$output) {}
  18.  
  19. /**
  20. * @see Walker_Nav_Menu::end_lvl()
  21. * @since 3.0.0
  22. *
  23. * @param string $output Passed by reference.
  24. */
  25. function end_lvl(&$output) {
  26. }
  27.  
  28. /**
  29. * @see Walker::start_el()
  30. * @since 3.0.0
  31. *
  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.
  35. * @param object $args
  36. */
  37. function start_el(&$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;
  40.  
  41. $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
  42.  
  43. ob_start();
  44. $item_id = esc_attr( $item->ID );
  45. $removed_args = array(
  46. 'action',
  47. 'customlink-tab',
  48. 'edit-menu-item',
  49. 'menu-item',
  50. 'page-tab',
  51. '_wpnonce',
  52. );
  53.  
  54. $original_title = '';
  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;
  62. }
  63.  
  64. $classes = array(
  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'),
  68. );
  69.  
  70. $title = $item->title;
  71.  
  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 );
  80. }
  81.  
  82. $title = empty( $item->label ) ? $title : $item->label;
  83.  
  84. ?>
  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">
  92. <a href="<?php
  93. echo wp_nonce_url(
  94. add_query_arg(
  95. array(
  96. 'action' => 'move-up-menu-item',
  97. 'menu-item' => $item_id,
  98. ),
  99. remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
  100. ),
  101. 'move-menu_item'
  102. );
  103. ?>" class="item-move-up"><abbr title="<?php esc_attr_e('Move up'); ?>">&#8593;</abbr></a>
  104. |
  105. <a href="<?php
  106. echo wp_nonce_url(
  107. add_query_arg(
  108. array(
  109. 'action' => 'move-down-menu-item',
  110. 'menu-item' => $item_id,
  111. ),
  112. remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
  113. ),
  114. 'move-menu_item'
  115. );
  116. ?>" class="item-move-down"><abbr title="<?php esc_attr_e('Move down'); ?>">&#8595;</abbr></a>
  117. </span>
  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>
  121. </span>
  122. </dt>
  123. </dl>
  124.  
  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 ); ?>" />
  131. </label>
  132. </p>
  133. <?php endif; ?>
  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 ); ?>" />
  138. </label>
  139. </p>
  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 ); ?>" />
  144. </label>
  145. </p>
  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>
  152. </select>
  153. </label>
  154. </p>
  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 ) ); ?>" />
  159. </label>
  160. </p>
  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 ); ?>" />
  165. </label>
  166. </p>
  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>
  172. </label>
  173. </p>
  174.  
  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>' ); ?>
  179. </p>
  180. <?php endif; ?>
  181. <a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php
  182. echo wp_nonce_url(
  183. add_query_arg(
  184. array(
  185. 'action' => 'delete-menu-item',
  186. 'menu-item' => $item_id,
  187. ),
  188. remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
  189. ),
  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>
  193. </div>
  194.  
  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>
  203. <?php
  204. $output .= ob_get_clean();
  205. }
  206. }
  207.  
  208. /**
  209. * Create HTML list of nav menu input items.
  210. *
  211. * @package WordPress
  212. * @since 3.0.0
  213. * @uses Walker_Nav_Menu
  214. */
  215. class Walker_Nav_Menu_Checklist extends Walker_Nav_Menu {
  216. function __construct( $fields = false ) {
  217. if ( $fields ) {
  218. $this->db_fields = $fields;
  219. }
  220. }
  221.  
  222. function start_lvl( &$output, $depth ) {
  223. $indent = str_repeat( "\t", $depth );
  224. $output .= "\n$indent<ul class='children'>\n";
  225. }
  226.  
  227. function end_lvl( &$output, $depth ) {
  228. $indent = str_repeat( "\t", $depth );
  229. $output .= "\n$indent</ul>";
  230. }
  231.  
  232. /**
  233. * @see Walker::start_el()
  234. * @since 3.0.0
  235. *
  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 $args
  240. */
  241. function start_el(&$output, $item, $depth, $args) {
  242. global $_nav_menu_placeholder;
  243.  
  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;
  247.  
  248. $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
  249.  
  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';
  255. }
  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>';
  259.  
  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 ) .'" />';
  271. }
  272. }
  273.  
  274. /**
  275. * Prints the appropriate response to a menu quick search.
  276. *
  277. * @since 3.0.0
  278. *
  279. * @param array $request The unsanitized request values.
  280. */
  281. function _wp_ajax_menu_quick_search( $request = array() ) {
  282. $args = 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';
  287.  
  288. if ( 'markup' == $response_format ) {
  289. $args['walker'] = new Walker_Nav_Menu_Checklist;
  290. }
  291.  
  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 );
  300. echo json_encode(
  301. array(
  302. 'ID' => $object_id,
  303. 'post_title' => get_the_title( $object_id ),
  304. 'post_type' => get_post_type( $object_id ),
  305. )
  306. );
  307. echo "\n";
  308. }
  309. }
  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 );
  317. echo json_encode(
  318. array(
  319. 'ID' => $object_id,
  320. 'post_title' => $post_obj->name,
  321. 'post_type' => $object_type,
  322. )
  323. );
  324. echo "\n";
  325. }
  326. }
  327.  
  328. }
  329.  
  330.  
  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] ) ) {
  333. query_posts(array(
  334. 'posts_per_page' => 10,
  335. 'post_type' => $matches[2],
  336. 's' => $query,
  337. ));
  338. if ( ! have_posts() )
  339. return;
  340. while ( have_posts() ) {
  341. the_post();
  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 ) {
  345. echo json_encode(
  346. array(
  347. 'ID' => get_the_ID(),
  348. 'post_title' => get_the_title(),
  349. 'post_type' => get_post_type(),
  350. )
  351. );
  352. echo "\n";
  353. }
  354. }
  355. } elseif ( 'taxonomy' == $matches[1] ) {
  356. $terms = get_terms( $matches[2], array(
  357. 'name__like' => $query,
  358. 'number' => 10,
  359. ));
  360. if ( empty( $terms ) || is_wp_error( $terms ) )
  361. return;
  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 ) {
  366. echo json_encode(
  367. array(
  368. 'ID' => $term->term_id,
  369. 'post_title' => $term->name,
  370. 'post_type' => $matches[2],
  371. )
  372. );
  373. echo "\n";
  374. }
  375. }
  376. }
  377. }
  378. }
  379.  
  380. /**
  381. * Register nav menu metaboxes and advanced menu items
  382. *
  383. * @since 3.0.0
  384. **/
  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();
  392.  
  393. // Register advanced menu items (columns)
  394. add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns');
  395.  
  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', ),
  401. true);
  402. }
  403. }
  404.  
  405. /**
  406. * Limit the amount of meta boxes to just links, pages and cats for first time users.
  407. *
  408. * @since 3.0.0
  409. **/
  410. function wp_initial_nav_menu_meta_boxes() {
  411. global $wp_meta_boxes;
  412.  
  413. if ( get_user_option( 'metaboxhidden_nav-menus' ) !== false || ! is_array($wp_meta_boxes) )
  414. return;
  415.  
  416. $initial_meta_boxes = array( 'nav-menu-theme-locations', 'add-custom-links', 'add-page', 'add-category' );
  417. $hidden_meta_boxes = array();
  418.  
  419. foreach ( array_keys($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 ) ) {
  423. unset( $box['id'] );
  424. } else {
  425. $hidden_meta_boxes[] = $box['id'];
  426. }
  427. }
  428. }
  429. }
  430.  
  431. $user = wp_get_current_user();
  432. update_user_option( $user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true );
  433. }
  434.  
  435. /**
  436. * Creates metaboxes for any post type menu item.
  437. *
  438. * @since 3.0.0
  439. */
  440. function wp_nav_menu_post_type_meta_boxes() {
  441. $post_types = get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
  442.  
  443. if ( ! $post_types )
  444. return;
  445.  
  446. foreach ( $post_types as $post_type ) {
  447. $post_type = apply_filters( 'nav_menu_meta_box_object', $post_type );
  448. if ( $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 );
  451. }
  452. }
  453. }
  454.  
  455. /**
  456. * Creates metaboxes for any taxonomy menu item.
  457. *
  458. * @since 3.0.0
  459. */
  460. function wp_nav_menu_taxonomy_meta_boxes() {
  461. $taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'object' );
  462.  
  463. if ( !$taxonomies )
  464. return;
  465.  
  466. foreach ( $taxonomies as $tax ) {
  467. $tax = apply_filters( 'nav_menu_meta_box_object', $tax );
  468. if ( $tax ) {
  469. $id = $tax->name;
  470. add_meta_box( "add-{$id}", $tax->labels->name, 'wp_nav_menu_item_taxonomy_meta_box', 'nav-menus', 'side', 'default', $tax );
  471. }
  472. }
  473. }
  474.  
  475. /**
  476. * Displays a metabox for the nav menu theme locations.
  477. *
  478. * @since 3.0.0
  479. */
  480. function wp_nav_menu_locations_meta_box() {
  481. global $nav_menu_selected_id;
  482.  
  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 &#8220;Custom Menu&#8221; widget to add any menus you create here to the theme&#8217;s sidebar.') . '</p>';
  486. return;
  487. }
  488.  
  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) );
  493.  
  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>';
  495.  
  496. foreach ( $locations as $location => $description ) {
  497. ?>
  498. <p>
  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 ) . '&hellip;';
  508. ?></option>
  509. <?php endforeach; ?>
  510. </select>
  511. </label>
  512. </p>
  513. <?php
  514. }
  515. ?>
  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 ) ); ?>
  519. </p>
  520. <?php
  521. }
  522.  
  523. /**
  524. * Displays a metabox for the custom links menu item.
  525. *
  526. * @since 3.0.0
  527. */
  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;
  531.  
  532. $current_tab = 'create';
  533. if ( isset( $_REQUEST['customlink-tab'] ) && in_array( $_REQUEST['customlink-tab'], array('create', 'all') ) ) {
  534. $current_tab = $_REQUEST['customlink-tab'];
  535. }
  536.  
  537. $removed_args = array(
  538. 'action',
  539. 'customlink-tab',
  540. 'edit-menu-item',
  541. 'menu-item',
  542. 'page-tab',
  543. '_wpnonce',
  544. );
  545.  
  546. ?>
  547. <div class="customlinkdiv" id="customlinkdiv">
  548.  
  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://" />
  554. </label>
  555. </p>
  556.  
  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'); ?>" />
  561. </label>
  562. </p>
  563.  
  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" />
  568. </span>
  569. </p>
  570.  
  571. </div><!-- /.customlinkdiv -->
  572. <?php
  573. }
  574.  
  575. /**
  576. * Displays a metabox for a post type menu item.
  577. *
  578. * @since 3.0.0
  579. *
  580. * @param string $object Not used.
  581. * @param string $post_type The post type object.
  582. */
  583. function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
  584. global $_nav_menu_placeholder, $nav_menu_selected_id;
  585.  
  586. $post_type_name = $post_type['args']->name;
  587.  
  588. // paginate browsing for large numbers of post objects
  589. $per_page = 955;
  590. $pagenum = isset( $_REQUEST[$post_type_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
  591. $offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
  592.  
  593. $args = array(
  594. 'offset' => $offset,
  595. 'order' => 'ASC',
  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
  602. );
  603.  
  604. if ( isset( $post_type['args']->_default_query ) )
  605. $args = array_merge($args, (array) $post_type['args']->_default_query );
  606.  
  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>';
  612. return;
  613. }
  614.  
  615. $post_type_object = get_post_type_object($post_type_name);
  616.  
  617. $num_pages = $get_posts->max_num_pages;
  618.  
  619. $page_links = paginate_links( array(
  620. 'base' => add_query_arg(
  621. array(
  622. $post_type_name . '-tab' => 'all',
  623. 'paged' => '%#%',
  624. 'item-type' => 'post_type',
  625. 'item-object' => $post_type_name,
  626. )
  627. ),
  628. 'format' => '',
  629. 'prev_text' => __('&laquo;'),
  630. 'next_text' => __('&raquo;'),
  631. 'total' => $num_pages,
  632. 'current' => $pagenum
  633. ));
  634.  
  635. if ( !$posts )
  636. $error = '<li id="error">'. $post_type['args']->labels->not_found .'</li>';
  637.  
  638. $db_fields = false;
  639. if ( is_post_type_hierarchical( $post_type_name ) ) {
  640. $db_fields = array( 'parent' => 'post_parent', 'id' => 'ID' );
  641. }
  642.  
  643. $walker = new Walker_Nav_Menu_Checklist( $db_fields );
  644.  
  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'];
  648. }
  649.  
  650. if ( ! empty( $_REQUEST['quick-search-posttype-' . $post_type_name] ) ) {
  651. $current_tab = 'search';
  652. }
  653.  
  654. $removed_args = array(
  655. 'action',
  656. 'customlink-tab',
  657. 'edit-menu-item',
  658. 'menu-item',
  659. 'page-tab',
  660. '_wpnonce',
  661. );
  662.  
  663. ?>
  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>
  669. </ul>
  670.  
  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' );
  673. ?>">
  674. <ul id="<?php echo $post_type_name; ?>checklist-most-recent" class="categorychecklist form-no-clear">
  675. <?php
  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 );
  680. ?>
  681. </ul>
  682. </div><!-- /.tabs-panel -->
  683.  
  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">
  687. <?php
  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', ) );
  691. } else {
  692. $searched = '';
  693. $search_results = array();
  694. }
  695. ?>
  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 ) ); ?>
  700. </p>
  701.  
  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 ) ) : ?>
  704. <?php
  705. $args['walker'] = $walker;
  706. echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
  707. ?>
  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>
  712. <?php endif; ?>
  713. </ul>
  714. </div><!-- /.tabs-panel -->
  715.  
  716.  
  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' );
  719. ?>">
  720. <?php if ( ! empty( $page_links ) ) : ?>
  721. <div class="add-menu-item-pagelinks">
  722. <?php echo $page_links; ?>
  723. </div>
  724. <?php endif; ?>
  725. <ul id="<?php echo $post_type_name; ?>checklist" class="list:<?php echo $post_type_name?> categorychecklist form-no-clear">
  726. <?php
  727. $args['walker'] = $walker;
  728.  
  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 );
  737. } else {
  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,
  741. 'ID' => 0,
  742. 'object_id' => $_nav_menu_placeholder,
  743. 'post_content' => '',
  744. 'post_excerpt' => '',
  745. 'post_parent' => '',
  746. 'post_title' => _x('Home', 'nav menu home label'),
  747. 'post_type' => 'nav_menu_item',
  748. 'type' => 'custom',
  749. 'url' => home_url('/'),
  750. ) );
  751. }
  752. }
  753.  
  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 );
  756.  
  757. if ( 'all' == $current_tab && ! empty( $_REQUEST['selectall'] ) ) {
  758. $checkbox_items = preg_replace('/(type=(.)checkbox(\2))/', '$1 checked=$2checked$2', $checkbox_items);
  759.  
  760. }
  761.  
  762. echo $checkbox_items;
  763. ?>
  764. </ul>
  765. <?php if ( ! empty( $page_links ) ) : ?>
  766. <div class="add-menu-item-pagelinks">
  767. <?php echo $page_links; ?>
  768. </div>
  769. <?php endif; ?>
  770. </div><!-- /.tabs-panel -->
  771.  
  772.  
  773. <p class="button-controls">
  774. <span class="list-controls">
  775. <a href="<?php
  776. echo esc_url(add_query_arg(
  777. array(
  778. $post_type_name . '-tab' => 'all',
  779. 'selectall' => 1,
  780. ),
  781. remove_query_arg($removed_args)
  782. ));
  783. ?>#posttype-<?php echo $post_type_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
  784. </span>
  785.  
  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; ?>" />
  789. </span>
  790. </p>
  791.  
  792. </div><!-- /.posttypediv -->
  793. <?php
  794. }
  795.  
  796. /**
  797. * Displays a metabox for a taxonomy menu item.
  798. *
  799. * @since 3.0.0
  800. *
  801. * @param string $object Not used.
  802. * @param string $taxonomy The taxonomy object.
  803. */
  804. function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
  805. global $nav_menu_selected_id;
  806. $taxonomy_name = $taxonomy['args']->name;
  807.  
  808. // paginate browsing for large numbers of objects
  809. $per_page = 955;
  810. $pagenum = isset( $_REQUEST[$taxonomy_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
  811. $offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
  812.  
  813. $args = array(
  814. 'child_of' => 0,
  815. 'exclude' => '',
  816. 'hide_empty' => false,
  817. 'hierarchical' => 1,
  818. 'include' => '',
  819. 'include_last_update_time' => false,
  820. 'number' => $per_page,
  821. 'offset' => $offset,
  822. 'order' => 'ASC',
  823. 'orderby' => 'name',
  824. 'pad_counts' => false,
  825. );
  826.  
  827. $terms = get_terms( $taxonomy_name, $args );
  828.  
  829. if ( ! $terms || is_wp_error($terms) ) {
  830. echo '<p>' . __( 'No items.' ) . '</p>';
  831. return;
  832. }
  833.  
  834. $num_pages = ceil( wp_count_terms( $taxonomy_name , array_merge( $args, array('number' => '', 'offset' => '') ) ) / $per_page );
  835.  
  836. $page_links = paginate_links( array(
  837. 'base' => add_query_arg(
  838. array(
  839. $taxonomy_name . '-tab' => 'all',
  840. 'paged' => '%#%',
  841. 'item-type' => 'taxonomy',
  842. 'item-object' => $taxonomy_name,
  843. )
  844. ),
  845. 'format' => '',
  846. 'prev_text' => __('&laquo;'),
  847. 'next_text' => __('&raquo;'),
  848. 'total' => $num_pages,
  849. 'current' => $pagenum
  850. ));
  851.  
  852. $db_fields = false;
  853. if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
  854. $db_fields = array( 'parent' => 'parent', 'id' => 'term_id' );
  855. }
  856.  
  857. $walker = new Walker_Nav_Menu_Checklist( $db_fields );
  858.  
  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'];
  862. }
  863.  
  864. if ( ! empty( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
  865. $current_tab = 'search';
  866. }
  867.  
  868. $removed_args = array(
  869. 'action',
  870. 'customlink-tab',
  871. 'edit-menu-item',
  872. 'menu-item',
  873. 'page-tab',
  874. '_wpnonce',
  875. );
  876.  
  877. ?>
  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>
  883. </ul>
  884.  
  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' );
  887. ?>">
  888. <ul id="<?php echo $taxonomy_name; ?>checklist-pop" class="categorychecklist form-no-clear" >
  889. <?php
  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 );
  893. ?>
  894. </ul>
  895. </div><!-- /.tabs-panel -->
  896.  
  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' );
  899. ?>">
  900. <?php if ( ! empty( $page_links ) ) : ?>
  901. <div class="add-menu-item-pagelinks">
  902. <?php echo $page_links; ?>
  903. </div>
  904. <?php endif; ?>
  905. <ul id="<?php echo $taxonomy_name; ?>checklist" class="list:<?php echo $taxonomy_name?> categorychecklist form-no-clear">
  906. <?php
  907. $args['walker'] = $walker;
  908. echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $terms), 0, (object) $args );
  909. ?>
  910. </ul>
  911. <?php if ( ! empty( $page_links ) ) : ?>
  912. <div class="add-menu-item-pagelinks">
  913. <?php echo $page_links; ?>
  914. </div>
  915. <?php endif; ?>
  916. </div><!-- /.tabs-panel -->
  917.  
  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; ?>">
  921. <?php
  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 ) );
  925. } else {
  926. $searched = '';
  927. $search_results = array();
  928. }
  929. ?>
  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 ) ); ?>
  934. </p>
  935.  
  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 ) ) : ?>
  938. <?php
  939. $args['walker'] = $walker;
  940. echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
  941. ?>
  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>
  946. <?php endif; ?>
  947. </ul>
  948. </div><!-- /.tabs-panel -->
  949.  
  950. <p class="button-controls">
  951. <span class="list-controls">
  952. <a href="<?php
  953. echo esc_url(add_query_arg(
  954. array(
  955. $taxonomy_name . '-tab' => 'all',
  956. 'selectall' => 1,
  957. ),
  958. remove_query_arg($removed_args)
  959. ));
  960. ?>#taxonomy-<?php echo $taxonomy_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
  961. </span>
  962.  
  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; ?>" />
  966. </span>
  967. </p>
  968.  
  969. </div><!-- /.taxonomydiv -->
  970. <?php
  971. }
  972.  
  973. /**
  974. * Save posted nav menu item data.
  975. *
  976. * @since 3.0.0
  977. *
  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
  981. */
  982. function wp_save_nav_menu_items( $menu_id = 0, $menu_data = array() ) {
  983. $menu_id = (int) $menu_id;
  984. $items_saved = array();
  985.  
  986. if ( 0 == $menu_id || is_nav_menu( $menu_id ) ) {
  987.  
  988. // Loop through all the menu items' POST values
  989. foreach( (array) $menu_data as $_possible_db_id => $_item_object_data ) {
  990. if (
  991. empty( $_item_object_data['menu-item-object-id'] ) && // checkbox is not checked
  992. (
  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
  997. )
  998. ) {
  999. continue; // then this potential menu item is not getting added to this menu
  1000. }
  1001.  
  1002. // if this possible menu item doesn't actually have a menu database ID yet
  1003. if (
  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']
  1007. ) {
  1008. $_actual_db_id = 0;
  1009. } else {
  1010. $_actual_db_id = (int) $_item_object_data['menu-item-db-id'];
  1011. }
  1012.  
  1013. $args = array(
  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'] : '' ),
  1027. );
  1028.  
  1029. $items_saved[] = wp_update_nav_menu_item( $menu_id, $_actual_db_id, $args );
  1030.  
  1031. }
  1032. }
  1033. return $items_saved;
  1034. }
  1035.  
  1036. /**
  1037. * Adds custom arguments to some of the meta box object types.
  1038. *
  1039. * @since 3.0.0
  1040. *
  1041. * @access private
  1042. *
  1043. * @param object $object The post type or taxonomy meta-object.
  1044. * @return object The post type of taxonomy object.
  1045. */
  1046. function _wp_nav_menu_meta_box_object( $object = null ) {
  1047. if ( isset( $object->name ) ) {
  1048.  
  1049. if ( 'page' == $object->name ) {
  1050. $object->_default_query = array(
  1051. 'orderby' => 'menu_order title',
  1052. 'post_status' => 'publish',
  1053. );
  1054.  
  1055. // posts should show only published items
  1056. } elseif ( 'post' == $object->name ) {
  1057. $object->_default_query = array(
  1058. 'post_status' => 'publish',
  1059. );
  1060.  
  1061. // cats should be in reverse chronological order
  1062. } elseif ( 'category' == $object->name ) {
  1063. $object->_default_query = array(
  1064. 'orderby' => 'id',
  1065. 'order' => 'DESC',
  1066. );
  1067.  
  1068. // custom post types should show only published items
  1069. } else {
  1070. $object->_default_query = array(
  1071. 'post_status' => 'publish',
  1072. );
  1073. }
  1074. }
  1075.  
  1076. return $object;
  1077. }
  1078.  
  1079. /**
  1080. * Returns the menu formatted to edit.
  1081. *
  1082. * @since 3.0.0
  1083. *
  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.
  1086. */
  1087. function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
  1088. $menu = wp_get_nav_menu_object( $menu_id );
  1089.  
  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. $result .= '</div>';
  1097.  
  1098. if( empty($menu_items) )
  1099. return $result . ' <ul class="menu" id="menu-to-edit"> </ul>';
  1100.  
  1101. $walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );
  1102.  
  1103. if ( class_exists( $walker_class_name ) )
  1104. $walker = new $walker_class_name;
  1105. else
  1106. return new WP_Error( 'menu_walker_not_exist', sprintf( __('The Walker class named <strong>%s</strong> does not exist.'), $walker_class_name ) );
  1107.  
  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;
  1114. }
  1115.  
  1116. if ( $some_pending_menu_items )
  1117. $result .= '<div class="updated inline"><p>' . __('Click Save Menu to make pending menu items public.') . '</p></div>';
  1118.  
  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>';
  1121.  
  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> ';
  1125. return $result;
  1126. } elseif ( is_wp_error( $menu ) ) {
  1127. return $menu;
  1128. }
  1129.  
  1130.  
  1131. }
  1132.  
  1133. /**
  1134. * Returns the columns for the nav menus page.
  1135. *
  1136. * @since 3.0.0
  1137. *
  1138. * @return string|WP_Error $output The menu formatted to edit or error object on failure.
  1139. */
  1140. function wp_nav_menu_manage_columns() {
  1141. return array(
  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'),
  1148. );
  1149. }
  1150.  
  1151. /**
  1152. * Deletes orphaned draft menu items
  1153. *
  1154. * @access private
  1155. * @since 3.0.0
  1156. *
  1157. */
  1158. function _wp_delete_orphaned_draft_menu_items() {
  1159. global $wpdb;
  1160. $delete_timestamp = time() - (60*60*24*EMPTY_TRASH_DAYS);
  1161.  
  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 ) );
  1164.  
  1165. foreach( (array) $menu_items_to_delete as $menu_item_id )
  1166. wp_delete_post( $menu_item_id, true );
  1167. }
  1168.  
  1169. add_action('admin_head-nav-menus.php', '_wp_delete_orphaned_draft_menu_items');
  1170.  
  1171. ?>