/var/www/wordpress/wp-admin/includes/admin.php
/var/www/wordpress/wp-admin/includes/bookmark.php
/var/www/wordpress/wp-admin/includes/class-ftp-pure.php
/var/www/wordpress/wp-admin/includes/class-ftp-sockets.php
/var/www/wordpress/wp-admin/includes/class-ftp.php
/var/www/wordpress/wp-admin/includes/class-pclzip.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-base.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-direct.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ftpsockets.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ssh2.php
/var/www/wordpress/wp-admin/includes/class-wp-importer.php
/var/www/wordpress/wp-admin/includes/class-wp-upgrader.php
/var/www/wordpress/wp-admin/includes/comment.php
/var/www/wordpress/wp-admin/includes/continents-cities.php
/var/www/wordpress/wp-admin/includes/dashboard.php
/var/www/wordpress/wp-admin/includes/deprecated.php
/var/www/wordpress/wp-admin/includes/export.php
/var/www/wordpress/wp-admin/includes/file.php
/var/www/wordpress/wp-admin/includes/image-edit.php
/var/www/wordpress/wp-admin/includes/image.php
/var/www/wordpress/wp-admin/includes/import.php
/var/www/wordpress/wp-admin/includes/manifest.php
/var/www/wordpress/wp-admin/includes/media.php
/var/www/wordpress/wp-admin/includes/meta-boxes.php
/var/www/wordpress/wp-admin/includes/misc.php
/var/www/wordpress/wp-admin/includes/ms-deprecated.php
/var/www/wordpress/wp-admin/includes/ms.php
/var/www/wordpress/wp-admin/includes/nav-menu.php
/var/www/wordpress/wp-admin/includes/plugin-install.php
/var/www/wordpress/wp-admin/includes/plugin.php
/var/www/wordpress/wp-admin/includes/post.php
/var/www/wordpress/wp-admin/includes/schema.php
/var/www/wordpress/wp-admin/includes/taxonomy.php
/var/www/wordpress/wp-admin/includes/template.php
/var/www/wordpress/wp-admin/includes/theme-install.php
/var/www/wordpress/wp-admin/includes/theme.php
/var/www/wordpress/wp-admin/includes/update-core.php
/var/www/wordpress/wp-admin/includes/update.php
/var/www/wordpress/wp-admin/includes/upgrade.php
/var/www/wordpress/wp-admin/includes/user.php
/var/www/wordpress/wp-admin/includes/widgets.php
/var/www/wordpress/wp-admin/js/revisions-js.php
/var/www/wordpress/wp-admin/maint/repair.php
/var/www/wordpress/wp-admin/admin-ajax.php
/var/www/wordpress/wp-admin/admin-footer.php
/var/www/wordpress/wp-admin/admin-functions.php
/var/www/wordpress/wp-admin/admin-header.php
/var/www/wordpress/wp-admin/admin-post.php
/var/www/wordpress/wp-admin/admin.php
/var/www/wordpress/wp-admin/async-upload.php
/var/www/wordpress/wp-admin/comment.php
/var/www/wordpress/wp-admin/custom-background.php
/var/www/wordpress/wp-admin/custom-header.php
/var/www/wordpress/wp-admin/edit-attachment-rows.php
/var/www/wordpress/wp-admin/edit-comments.php
/var/www/wordpress/wp-admin/edit-form-advanced.php
/var/www/wordpress/wp-admin/edit-form-comment.php
/var/www/wordpress/wp-admin/edit-link-categories.php
/var/www/wordpress/wp-admin/edit-link-category-form.php
/var/www/wordpress/wp-admin/edit-link-form.php
/var/www/wordpress/wp-admin/edit-post-rows.php
/var/www/wordpress/wp-admin/edit-tag-form.php
/var/www/wordpress/wp-admin/edit-tags.php
/var/www/wordpress/wp-admin/edit.php
/var/www/wordpress/wp-admin/export.php
/var/www/wordpress/wp-admin/gears-manifest.php
/var/www/wordpress/wp-admin/import.php
/var/www/wordpress/wp-admin/index-extra.php
/var/www/wordpress/wp-admin/index.php
/var/www/wordpress/wp-admin/install-helper.php
/var/www/wordpress/wp-admin/install.php
/var/www/wordpress/wp-admin/link-add.php
/var/www/wordpress/wp-admin/link-category.php
/var/www/wordpress/wp-admin/link-manager.php
/var/www/wordpress/wp-admin/link-parse-opml.php
/var/www/wordpress/wp-admin/link.php
/var/www/wordpress/wp-admin/load-scripts.php
/var/www/wordpress/wp-admin/load-styles.php
/var/www/wordpress/wp-admin/media-new.php
/var/www/wordpress/wp-admin/media-upload.php
/var/www/wordpress/wp-admin/media.php
/var/www/wordpress/wp-admin/menu-header.php
/var/www/wordpress/wp-admin/menu.php
/var/www/wordpress/wp-admin/moderation.php
/var/www/wordpress/wp-admin/ms-admin.php
/var/www/wordpress/wp-admin/ms-delete-site.php
/var/www/wordpress/wp-admin/ms-edit.php
/var/www/wordpress/wp-admin/ms-options.php
/var/www/wordpress/wp-admin/ms-sites.php
/var/www/wordpress/wp-admin/ms-themes.php
/var/www/wordpress/wp-admin/ms-upgrade-network.php
/var/www/wordpress/wp-admin/ms-users.php
/var/www/wordpress/wp-admin/my-sites.php
/var/www/wordpress/wp-admin/nav-menus.php
/var/www/wordpress/wp-admin/network.php
/var/www/wordpress/wp-admin/options-discussion.php
/var/www/wordpress/wp-admin/options-general.php
/var/www/wordpress/wp-admin/options-head.php
/var/www/wordpress/wp-admin/options-media.php
/var/www/wordpress/wp-admin/options-permalink.php
/var/www/wordpress/wp-admin/options-privacy.php
/var/www/wordpress/wp-admin/options-reading.php
/var/www/wordpress/wp-admin/options-writing.php
/var/www/wordpress/wp-admin/options.php
/var/www/wordpress/wp-admin/plugin-editor.php
/var/www/wordpress/wp-admin/plugin-install.php
/var/www/wordpress/wp-admin/plugins.php
/var/www/wordpress/wp-admin/post-new.php
/var/www/wordpress/wp-admin/post.php
/var/www/wordpress/wp-admin/press-this.php
/var/www/wordpress/wp-admin/profile.php
/var/www/wordpress/wp-admin/revision.php
/var/www/wordpress/wp-admin/setup-config.php
/var/www/wordpress/wp-admin/sidebar.php
/var/www/wordpress/wp-admin/theme-editor.php
/var/www/wordpress/wp-admin/theme-install.php
/var/www/wordpress/wp-admin/themes.php
/var/www/wordpress/wp-admin/tools.php
/var/www/wordpress/wp-admin/update-core.php
/var/www/wordpress/wp-admin/update.php
/var/www/wordpress/wp-admin/upgrade-functions.php
/var/www/wordpress/wp-admin/upgrade.php
/var/www/wordpress/wp-admin/upload.php
/var/www/wordpress/wp-admin/user-edit.php
/var/www/wordpress/wp-admin/user-new.php
/var/www/wordpress/wp-admin/users.php
/var/www/wordpress/wp-admin/widgets.php
/var/www/wordpress/wp-content/languages/ru_RU.php
/var/www/wordpress/wp-content/plugins/akismet/akismet.php
/var/www/wordpress/wp-content/plugins/rh/rh.php
/var/www/wordpress/wp-content/plugins/hello.php
/var/www/wordpress/wp-content/plugins/index.php
/var/www/wordpress/wp-content/themes/twentyten/404.php
/var/www/wordpress/wp-content/themes/twentyten/archive.php
/var/www/wordpress/wp-content/themes/twentyten/attachment.php
/var/www/wordpress/wp-content/themes/twentyten/author.php
/var/www/wordpress/wp-content/themes/twentyten/category.php
/var/www/wordpress/wp-content/themes/twentyten/comments.php
/var/www/wordpress/wp-content/themes/twentyten/footer.php
/var/www/wordpress/wp-content/themes/twentyten/functions.php
/var/www/wordpress/wp-content/themes/twentyten/header.php
/var/www/wordpress/wp-content/themes/twentyten/index.php
/var/www/wordpress/wp-content/themes/twentyten/loop.php
/var/www/wordpress/wp-content/themes/twentyten/onecolumn-page.php
/var/www/wordpress/wp-content/themes/twentyten/page.php
/var/www/wordpress/wp-content/themes/twentyten/search.php
/var/www/wordpress/wp-content/themes/twentyten/sidebar-footer.php
/var/www/wordpress/wp-content/themes/twentyten/sidebar.php
/var/www/wordpress/wp-content/themes/twentyten/single.php
/var/www/wordpress/wp-content/themes/twentyten/tag.php
/var/www/wordpress/wp-content/themes/index.php
/var/www/wordpress/wp-content/index.php
/var/www/wordpress/wp-includes/js/tinymce/langs/wp-langs.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/utils/JSON.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/utils/Logger.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/EnchantSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/GoogleSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/PSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/PSpellShell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/SpellChecker.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/includes/general.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/config.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/rpc.php
/var/www/wordpress/wp-includes/js/tinymce/wp-mce-help.php
/var/www/wordpress/wp-includes/js/tinymce/wp-tinymce.php
/var/www/wordpress/wp-includes/pomo/entry.php
/var/www/wordpress/wp-includes/pomo/mo.php
/var/www/wordpress/wp-includes/pomo/po.php
/var/www/wordpress/wp-includes/pomo/streams.php
/var/www/wordpress/wp-includes/pomo/translations.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/native.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/shell.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/string.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/xdiff.php
/var/www/wordpress/wp-includes/Text/Diff/Renderer/inline.php
/var/www/wordpress/wp-includes/Text/Diff/Renderer.php
/var/www/wordpress/wp-includes/Text/Diff.php
/var/www/wordpress/wp-includes/theme-compat/comments-popup.php
/var/www/wordpress/wp-includes/theme-compat/comments.php
/var/www/wordpress/wp-includes/theme-compat/footer.php
/var/www/wordpress/wp-includes/theme-compat/header.php
/var/www/wordpress/wp-includes/theme-compat/sidebar.php
/var/www/wordpress/wp-includes/atomlib.php
/var/www/wordpress/wp-includes/author-template.php
/var/www/wordpress/wp-includes/bookmark-template.php
/var/www/wordpress/wp-includes/bookmark.php
/var/www/wordpress/wp-includes/cache.php
/var/www/wordpress/wp-includes/canonical.php
/var/www/wordpress/wp-includes/capabilities.php
/var/www/wordpress/wp-includes/category-template.php
/var/www/wordpress/wp-includes/category.php
/var/www/wordpress/wp-includes/class-feed.php
/var/www/wordpress/wp-includes/class-http.php
/var/www/wordpress/wp-includes/class-IXR.php
/var/www/wordpress/wp-includes/class-json.php
/var/www/wordpress/wp-includes/class-oembed.php
/var/www/wordpress/wp-includes/class-phpass.php
/var/www/wordpress/wp-includes/class-phpmailer.php
/var/www/wordpress/wp-includes/class-pop3.php
/var/www/wordpress/wp-includes/class-simplepie.php
/var/www/wordpress/wp-includes/class-smtp.php
/var/www/wordpress/wp-includes/class-snoopy.php
/var/www/wordpress/wp-includes/class.wp-dependencies.php
/var/www/wordpress/wp-includes/class.wp-scripts.php
/var/www/wordpress/wp-includes/class.wp-styles.php
/var/www/wordpress/wp-includes/classes.php
/var/www/wordpress/wp-includes/comment-template.php
/var/www/wordpress/wp-includes/comment.php
/var/www/wordpress/wp-includes/compat.php
/var/www/wordpress/wp-includes/cron.php
/var/www/wordpress/wp-includes/default-constants.php
/var/www/wordpress/wp-includes/default-embeds.php
/var/www/wordpress/wp-includes/default-filters.php
/var/www/wordpress/wp-includes/default-widgets.php
/var/www/wordpress/wp-includes/deprecated.php
/var/www/wordpress/wp-includes/feed-atom-comments.php
/var/www/wordpress/wp-includes/feed-atom.php
/var/www/wordpress/wp-includes/feed-rdf.php
/var/www/wordpress/wp-includes/feed-rss.php
/var/www/wordpress/wp-includes/feed-rss2-comments.php
/var/www/wordpress/wp-includes/feed-rss2.php
/var/www/wordpress/wp-includes/feed.php
/var/www/wordpress/wp-includes/formatting.php
/var/www/wordpress/wp-includes/functions.php
/var/www/wordpress/wp-includes/functions.wp-scripts.php
/var/www/wordpress/wp-includes/functions.wp-styles.php
/var/www/wordpress/wp-includes/general-template.php
/var/www/wordpress/wp-includes/http.php
/var/www/wordpress/wp-includes/kses.php
/var/www/wordpress/wp-includes/l10n.php
/var/www/wordpress/wp-includes/link-template.php
/var/www/wordpress/wp-includes/load.php
/var/www/wordpress/wp-includes/locale.php
/var/www/wordpress/wp-includes/media.php
/var/www/wordpress/wp-includes/meta.php
/var/www/wordpress/wp-includes/ms-blogs.php
/var/www/wordpress/wp-includes/ms-default-constants.php
/var/www/wordpress/wp-includes/ms-default-filters.php
/var/www/wordpress/wp-includes/ms-deprecated.php
/var/www/wordpress/wp-includes/ms-files.php
/var/www/wordpress/wp-includes/ms-functions.php
/var/www/wordpress/wp-includes/ms-load.php
/var/www/wordpress/wp-includes/ms-settings.php
/var/www/wordpress/wp-includes/nav-menu-template.php
/var/www/wordpress/wp-includes/nav-menu.php
#CodeDescriptions
1<?php
2/**
3 * Navigation Menu functions
4 *
5 * @package WordPress
6 * @subpackage Nav_Menus
7 * @since 3.0.0
8 */
9
10/**
11 * Returns a navigation menu object.
12 *
13 * @since 3.0.0
14 *
15 * @uses get_term
16 * @uses get_term_by
17 *
18 * @param string $menu Menu id, slug or name
19 * @return mixed false if $menu param isn't supplied or term does not exist, menu object if successful.
20 */
21function wp_get_nav_menu_object( $menu ) {
22 if ( ! $menu )
23 return false;
24
25 $menu_obj = get_term( $menu, 'nav_menu' );
26
27 if ( ! $menu_obj )
28 $menu_obj = get_term_by( 'slug', $menu, 'nav_menu' );
29
30 if ( ! $menu_obj )
31 $menu_obj = get_term_by( 'name', $menu, 'nav_menu' );
32
33 if ( ! $menu_obj )
34 $menu_obj = false;
35
36 return $menu_obj;
37}
38
39/**
40 * Check if the given ID is a navigation menu.
41 *
42 * Returns true if it is; false otherwise.
43 *
44 * @since 3.0.0
45 *
46 * @param int|string $menu The menu to check (id, slug, or name)
47 * @return bool Whether the menu exists.
48 */
49function is_nav_menu( $menu ) {
50 if ( ! $menu )
51 return false;
52
53 $menu_obj = wp_get_nav_menu_object( $menu );
54
55 if (
56 $menu_obj &&
57 ! is_wp_error( $menu_obj ) &&
58 ! empty( $menu_obj->taxonomy ) &&
59 'nav_menu' == $menu_obj->taxonomy
60 )
61 return true;
62
63 return false;
64}
65
66/**
67 * Register navigation menus for a theme.
68 *
69 * @since 3.0.0
70 *
71 * @param array $locations Associative array of menu location identifiers (like a slug) and descriptive text.
72 */
73function register_nav_menus( $locations = array() ) {
74 global $_wp_registered_nav_menus;
75
76 add_theme_support( 'menus' );
77
78 $_wp_registered_nav_menus = array_merge( (array) $_wp_registered_nav_menus, $locations );
79}
80
81/**
82 * Unregisters a navigation menu for a theme.
83 *
84 * @param array $location the menu location identifier
85 *
86 * @return bool True on success, false on failure.
87 */
88function unregister_nav_menu( $location ) {
89 global $_wp_registered_nav_menus;
90
91 if ( is_array( $_wp_registered_nav_menus ) && isset( $_wp_registered_nav_menus[$location] ) ) {
92 unset( $_wp_registered_nav_menus[$location] );
93 return true;
94 }
95 return false;
96}
97
98/**
99 * Register a navigation menu for a theme.
100 *
101 * @since 3.0.0
102 *
103 * @param string $location Menu location identifier, like a slug.
104 * @param string $description Menu location descriptive text.
105 */
106function register_nav_menu( $location, $description ) {
107 register_nav_menus( array( $location => $description ) );
108}
109/**
110 * Returns an array of all registered navigation menus in a theme
111 *
112 * @since 3.0.0
113 * @return array
114 */
115function get_registered_nav_menus() {
116 global $_wp_registered_nav_menus;
117 if ( isset( $_wp_registered_nav_menus ) )
118 return $_wp_registered_nav_menus;
119 return array();
120}
121
122/**
123 * Returns an array with the registered navigation menu locations and the menu assigned to it
124 *
125 * @since 3.0.0
126 * @return array
127 */
128
129function get_nav_menu_locations() {
130 return get_theme_mod( 'nav_menu_locations' );
131}
132
133/**
134 * Whether a registered nav menu location has a menu assigned to it.
135 *
136 * @since 3.0.0
137 * @param string $location Menu location identifier.
138 * @return bool Whether location has a menu.
139 */
140function has_nav_menu( $location ) {
141 $locations = get_nav_menu_locations();
142 return ( ! empty( $locations[ $location ] ) );
143}
144
145/**
146 * Determine whether the given ID is a nav menu item.
147 *
148 * @since 3.0.0
149 *
150 * @param int $menu_item_id The ID of the potential nav menu item.
151 * @return bool Whether the given ID is that of a nav menu item.
152 */
153function is_nav_menu_item( $menu_item_id = 0 ) {
154 return ( ! is_wp_error( $menu_item_id ) && ( 'nav_menu_item' == get_post_type( $menu_item_id ) ) );
155}
156
157/**
158 * Create a Navigation Menu.
159 *
160 * @since 3.0.0
161 *
162 * @param string $menu_name Menu Name
163 * @return mixed Menu object on success|WP_Error on failure
164 */
165function wp_create_nav_menu( $menu_name ) {
166 return wp_update_nav_menu_object( 0, array( 'menu-name' => $menu_name ) );
167}
168
169/**
170 * Delete a Navigation Menu.
171 *
172 * @since 3.0.0
173 *
174 * @param string $menu name|id|slug
175 * @return mixed Menu object on success|WP_Error on failure
176 */
177function wp_delete_nav_menu( $menu ) {
178 $menu = wp_get_nav_menu_object( $menu );
179 if ( ! $menu )
180 return false;
181
182 $menu_objects = get_objects_in_term( $menu->term_id, 'nav_menu' );
183 if ( ! empty( $menu_objects ) ) {
184 foreach ( $menu_objects as $item ) {
185 wp_delete_post( $item );
186 }
187 }
188
189 $result = wp_delete_term( $menu->term_id, 'nav_menu' );
190
191 if ( $result && !is_wp_error($result) )
192 do_action( 'wp_delete_nav_menu', $menu->term_id );
193
194 return $result;
195}
196
197/**
198 * Save the properties of a menu or create a new menu with those properties.
199 *
200 * @since 3.0.0
201 *
202 * @param int $menu_id The ID of the menu or "0" to create a new menu.
203 * @param array $menu_data The array of menu data.
204 * @return int|error object The menu's ID or WP_Error object.
205 */
206function wp_update_nav_menu_object( $menu_id = 0, $menu_data = array() ) {
207 $menu_id = (int) $menu_id;
208
209 $_menu = wp_get_nav_menu_object( $menu_id );
210
211 $args = array(
212 'description' => ( isset( $menu_data['description'] ) ? $menu_data['description'] : '' ),
213 'name' => ( isset( $menu_data['menu-name'] ) ? $menu_data['menu-name'] : '' ),
214 'parent' => ( isset( $menu_data['parent'] ) ? (int) $menu_data['parent'] : 0 ),
215 'slug' => null,
216 );
217
218 // double-check that we're not going to have one menu take the name of another
219 $_possible_existing = get_term_by( 'name', $menu_data['menu-name'], 'nav_menu' );
220 if (
221 $_possible_existing &&
222 ! is_wp_error( $_possible_existing ) &&
223 isset( $_possible_existing->term_id ) &&
224 $_possible_existing->term_id != $menu_id
225 )
226 return new WP_Error( 'menu_exists', sprintf( __('The menu name <strong>%s</strong> conflicts with another menu name. Please try another.'), esc_html( $menu_data['menu-name'] ) ) );
227
228 // menu doesn't already exist, so create a new menu
229 if ( ! $_menu || is_wp_error( $_menu ) ) {
230 $menu_exists = get_term_by( 'name', $menu_data['menu-name'], 'nav_menu' );
231
232 if ( $menu_exists )
233 return new WP_Error( 'menu_exists', sprintf( __('The menu name <strong>%s</strong> conflicts with another menu name. Please try another.'), esc_html( $menu_data['menu-name'] ) ) );
234
235 $_menu = wp_insert_term( $menu_data['menu-name'], 'nav_menu', $args );
236
237 if ( is_wp_error( $_menu ) )
238 return $_menu;
239
240 do_action( 'wp_create_nav_menu', $_menu['term_id'], $menu_data );
241
242 return (int) $_menu['term_id'];
243 }
244
245 if ( ! $_menu || ! isset( $_menu->term_id ) )
246 return 0;
247
248 $menu_id = (int) $_menu->term_id;
249
250 $update_response = wp_update_term( $menu_id, 'nav_menu', $args );
251
252 if ( is_wp_error( $update_response ) )
253 return $update_response;
254
255 do_action( 'wp_update_nav_menu', $menu_id, $menu_data );
256 return $menu_id;
257}
258
259/**
260 * Save the properties of a menu item or create a new one.
261 *
262 * @since 3.0.0
263 *
264 * @param int $menu_id The ID of the menu. Required. If "0", makes the menu item a draft orphan.
265 * @param int $menu_item_db_id The ID of the menu item. If "0", creates a new menu item.
266 * @param array $menu_item_data The menu item's data.
267 * @return int The menu item's database ID or WP_Error object on failure.
268 */
269function wp_update_nav_menu_item( $menu_id = 0, $menu_item_db_id = 0, $menu_item_data = array() ) {
270 $menu_id = (int) $menu_id;
271 $menu_item_db_id = (int) $menu_item_db_id;
272
273 // make sure that we don't convert non-nav_menu_item objects into nav_menu_item objects
274 if ( ! empty( $menu_item_db_id ) && ! is_nav_menu_item( $menu_item_db_id ) )
275 return new WP_Error('update_nav_menu_item_failed', __('The given object ID is not that of a menu item.'));
276
277 $menu = wp_get_nav_menu_object( $menu_id );
278
279 if ( ( ! $menu && 0 !== $menu_id ) || is_wp_error( $menu ) )
280 return $menu;
281
282 $menu_items = 0 == $menu_id ? array() : (array) wp_get_nav_menu_items( $menu_id, array( 'post_status' => 'publish,draft' ) );
283
284 $count = count( $menu_items );
285
286 $defaults = array(
287 'menu-item-db-id' => $menu_item_db_id,
288 'menu-item-object-id' => 0,
289 'menu-item-object' => '',
290 'menu-item-parent-id' => 0,
291 'menu-item-position' => 0,
292 'menu-item-type' => 'custom',
293 'menu-item-title' => '',
294 'menu-item-url' => '',
295 'menu-item-description' => '',
296 'menu-item-attr-title' => '',
297 'menu-item-target' => '',
298 'menu-item-classes' => '',
299 'menu-item-xfn' => '',
300 'menu-item-status' => '',
301 );
302
303 $args = wp_parse_args( $menu_item_data, $defaults );
304
305 if ( 0 == $menu_id ) {
306 $args['menu-item-position'] = 1;
307 } elseif ( 0 == (int) $args['menu-item-position'] ) {
308 $last_item = array_pop( $menu_items );
309 $args['menu-item-position'] = ( $last_item && isset( $last_item->menu_order ) ) ? 1 + $last_item->menu_order : $count;
310 }
311
312 $original_parent = 0 < $menu_item_db_id ? get_post_field( 'post_parent', $menu_item_db_id ) : 0;
313
314 if ( 'custom' != $args['menu-item-type'] ) {
315 /* if non-custom menu item, then:
316 * use original object's URL
317 * blank default title to sync with original object's
318 */
319
320 $args['menu-item-url'] = '';
321
322 $original_title = '';
323 if ( 'taxonomy' == $args['menu-item-type'] ) {
324 $original_parent = get_term_field( 'parent', $args['menu-item-object-id'], $args['menu-item-object'], 'raw' );
325 $original_title = get_term_field( 'name', $args['menu-item-object-id'], $args['menu-item-object'], 'raw' );
326 } elseif ( 'post_type' == $args['menu-item-type'] ) {
327
328 $original_object = get_post( $args['menu-item-object-id'] );
329 $original_parent = (int) $original_object->post_parent;
330 $original_title = $original_object->post_title;
331 }
332
333 if ( empty( $args['menu-item-title'] ) || $args['menu-item-title'] == $original_title ) {
334 $args['menu-item-title'] = '';
335
336 // hack to get wp to create a post object when too many properties are empty
337 if ( empty( $args['menu-item-description'] ) )
338 $args['menu-item-description'] = ' ';
339 }
340 }
341
342 // Populate the menu item object
343 $post = array(
344 'menu_order' => $args['menu-item-position'],
345 'ping_status' => 0,
346 'post_content' => $args['menu-item-description'],
347 'post_excerpt' => $args['menu-item-attr-title'],
348 'post_parent' => $original_parent,
349 'post_title' => $args['menu-item-title'],
350 'post_type' => 'nav_menu_item',
351 );
352
353 if ( 0 != $menu_id )
354 $post['tax_input'] = array( 'nav_menu' => array( intval( $menu->term_id ) ) );
355
356 // New menu item. Default is draft status
357 if ( 0 == $menu_item_db_id ) {
358 $post['ID'] = 0;
359 $post['post_status'] = 'publish' == $args['menu-item-status'] ? 'publish' : 'draft';
360 $menu_item_db_id = wp_insert_post( $post );
361
362 // Update existing menu item. Default is publish status
363 } else {
364 $post['ID'] = $menu_item_db_id;
365 $post['post_status'] = 'draft' == $args['menu-item-status'] ? 'draft' : 'publish';
366 wp_update_post( $post );
367 }
368
369 if ( 'custom' == $args['menu-item-type'] ) {
370 $args['menu-item-object-id'] = $menu_item_db_id;
371 $args['menu-item-object'] = 'custom';
372 }
373
374 if ( ! $menu_item_db_id || is_wp_error( $menu_item_db_id ) )
375 return $menu_item_db_id;
376
377 $menu_item_db_id = (int) $menu_item_db_id;
378
379 update_post_meta( $menu_item_db_id, '_menu_item_type', sanitize_key($args['menu-item-type']) );
380 update_post_meta( $menu_item_db_id, '_menu_item_menu_item_parent', (int) $args['menu-item-parent-id'] );
381 update_post_meta( $menu_item_db_id, '_menu_item_object_id', (int) $args['menu-item-object-id'] );
382 update_post_meta( $menu_item_db_id, '_menu_item_object', sanitize_key($args['menu-item-object']) );
383 update_post_meta( $menu_item_db_id, '_menu_item_target', sanitize_key($args['menu-item-target']) );
384
385 $args['menu-item-classes'] = array_map( 'sanitize_html_class', explode( ' ', $args['menu-item-classes'] ) );
386 $args['menu-item-xfn'] = implode( ' ', array_map( 'sanitize_html_class', explode( ' ', $args['menu-item-xfn'] ) ) );
387 update_post_meta( $menu_item_db_id, '_menu_item_classes', $args['menu-item-classes'] );
388 update_post_meta( $menu_item_db_id, '_menu_item_xfn', $args['menu-item-xfn'] );
389 update_post_meta( $menu_item_db_id, '_menu_item_url', esc_url_raw($args['menu-item-url']) );
390
391 if ( 0 == $menu_id )
392 update_post_meta( $menu_item_db_id, '_menu_item_orphaned', time() );
393 else
394 delete_post_meta( $menu_item_db_id, '_menu_item_orphaned' );
395
396 do_action('wp_update_nav_menu_item', $menu_id, $menu_item_db_id, $args );
397
398 return $menu_item_db_id;
399}
400
401/**
402 * Returns all navigation menu objects.
403 *
404 * @since 3.0.0
405 *
406 * @param $args array Array of arguments passed on to get_terms().
407 * @return array menu objects
408 */
409function wp_get_nav_menus( $args = array() ) {
410 $defaults = array( 'hide_empty' => false, 'orderby' => 'none' );
411 $args = wp_parse_args( $args, $defaults );
412 return apply_filters( 'wp_get_nav_menus', get_terms( 'nav_menu', $args), $args );
413}
414
415/**
416 * Sort menu items by the desired key.
417 *
418 * @since 3.0.0
419 * @access private
420 *
421 * @param object $a The first object to compare
422 * @param object $b The second object to compare
423 * @return int -1, 0, or 1 if $a is considered to be respectively less than, equal to, or greater than $b.
424 */
425function _sort_nav_menu_items( $a, $b ) {
426 global $_menu_item_sort_prop;
427
428 if ( empty( $_menu_item_sort_prop ) )
429 return 0;
430
431 if ( ! isset( $a->$_menu_item_sort_prop ) || ! isset( $b->$_menu_item_sort_prop ) )
432 return 0;
433
434 $_a = (int) $a->$_menu_item_sort_prop;
435 $_b = (int) $b->$_menu_item_sort_prop;
436
437 if ( $a->$_menu_item_sort_prop == $b->$_menu_item_sort_prop )
438 return 0;
439 elseif ( $_a == $a->$_menu_item_sort_prop && $_b == $b->$_menu_item_sort_prop )
440 return $_a < $_b ? -1 : 1;
441 else
442 return strcmp( $a->$_menu_item_sort_prop, $b->$_menu_item_sort_prop );
443}
444
445/**
446 * Returns all menu items of a navigation menu.
447 *
448 * @since 3.0.0
449 *
450 * @param string $menu menu name, id, or slug
451 * @param string $args
452 * @return mixed $items array of menu items, else false.
453 */
454function wp_get_nav_menu_items( $menu, $args = array() ) {
455 global $_wp_using_ext_object_cache;
456
457 $menu = wp_get_nav_menu_object( $menu );
458
459 if ( ! $menu )
460 return false;
461
462 static $fetched = array();
463
464 $items = get_objects_in_term( $menu->term_id, 'nav_menu' );
465
466 if ( empty( $items ) )
467 return $items;
468
469 $defaults = array( 'order' => 'ASC', 'orderby' => 'menu_order', 'post_type' => 'nav_menu_item',
470 'post_status' => 'publish', 'output' => ARRAY_A, 'output_key' => 'menu_order', 'nopaging' => true,
471 'update_post_term_cache' => false );
472 $args = wp_parse_args( $args, $defaults );
473 if ( count( $items ) > 1 )
474 $args['include'] = implode( ',', $items );//Arbitrary code inclusion
475 else
476 $args['include'] = $items[0];//Arbitrary code inclusion
477
478 $items = get_posts( $args );
479
480 if ( is_wp_error( $items ) || ! is_array( $items ) )
481 return false;
482
483 // Get all posts and terms at once to prime the caches
484 if ( empty( $fetched[$menu->term_id] ) || $_wp_using_ext_object_cache ) {
485 $fetched[$menu->term_id] = true;
486 $posts = array();
487 $terms = array();
488 foreach ( $items as $item ) {
489 $object_id = get_post_meta( $item->ID, '_menu_item_object_id', true );
490 $object = get_post_meta( $item->ID, '_menu_item_object', true );
491 $type = get_post_meta( $item->ID, '_menu_item_type', true );
492
493 if ( 'post_type' == $type )
494 $posts[$object][] = $object_id;
495 elseif ( 'taxonomy' == $type)
496 $terms[$object][] = $object_id;
497 }
498
499 if ( ! empty( $posts ) ) {
500 foreach ( array_keys($posts) as $post_type ) {
501 get_posts( array('post__in' => $posts[$post_type], 'post_type' => $post_type, 'nopaging' => true, 'update_post_term_cache' => false) );
502 }
503 }
504 unset($posts);
505
506 if ( ! empty( $terms ) ) {
507 foreach ( array_keys($terms) as $taxonomy ) {
508 get_terms($taxonomy, array('include' => $terms[$taxonomy]) );//Arbitrary code inclusion
509 }
510 }
511 unset($terms);
512 }
513
514 $items = array_map( 'wp_setup_nav_menu_item', $items );
515
516 if ( ARRAY_A == $args['output'] ) {
517 $GLOBALS['_menu_item_sort_prop'] = $args['output_key'];
518 usort($items, '_sort_nav_menu_items');
519 $i = 1;
520 foreach( $items as $k => $item ) {
521 $items[$k]->$args['output_key'] = $i++;
522 }
523 }
524
525 return apply_filters( 'wp_get_nav_menu_items', $items, $menu, $args );
526}
527
528/**
529 * Decorates a menu item object with the shared navigation menu item properties.
530 *
531 * Properties:
532 * - db_id: The DB ID of this item as a nav_menu_item object, if it exists (0 if it doesn't exist).
533 * - object_id: The DB ID of the original object this menu item represents, e.g. ID for posts and term_id for categories.
534 * - type: The family of objects originally represented, such as "post_type" or "taxonomy."
535 * - object: The type of object originally represented, such as "category," "post", or "attachment."
536 * - type_label: The singular label used to describe this type of menu item.
537 * - post_parent: The DB ID of the original object's parent object, if any (0 otherwise).
538 * - menu_item_parent: The DB ID of the nav_menu_item that is this item's menu parent, if any. 0 otherwise.
539 * - url: The URL to which this menu item points.
540 * - title: The title of this menu item.
541 * - target: The target attribute of the link element for this menu item.
542 * - attr_title: The title attribute of the link element for this menu item.
543 * - classes: The array of class attribute values for the link element of this menu item.
544 * - xfn: The XFN relationship expressed in the link of this menu item.
545 * - description: The description of this menu item.
546 *
547 * @since 3.0.0
548 *
549 * @param object $menu_item The menu item to modify.
550 * @return object $menu_item The menu item with standard menu item properties.
551 */
552function wp_setup_nav_menu_item( $menu_item ) {
553 if ( isset( $menu_item->post_type ) ) {
554 if ( 'nav_menu_item' == $menu_item->post_type ) {
555 $menu_item->db_id = (int) $menu_item->ID;
556 $menu_item->menu_item_parent = empty( $menu_item->menu_item_parent ) ? get_post_meta( $menu_item->ID, '_menu_item_menu_item_parent', true ) : $menu_item->menu_item_parent;
557 $menu_item->object_id = empty( $menu_item->object_id ) ? get_post_meta( $menu_item->ID, '_menu_item_object_id', true ) : $menu_item->object_id;
558 $menu_item->object = empty( $menu_item->object ) ? get_post_meta( $menu_item->ID, '_menu_item_object', true ) : $menu_item->object;
559 $menu_item->type = empty( $menu_item->type ) ? get_post_meta( $menu_item->ID, '_menu_item_type', true ) : $menu_item->type;
560
561 if ( 'post_type' == $menu_item->type ) {
562 $object = get_post_type_object( $menu_item->object );
563 $menu_item->type_label = $object->labels->singular_name;
564 $menu_item->url = get_permalink( $menu_item->object_id );
565
566 $original_object = get_post( $menu_item->object_id );
567 $original_title = $original_object->post_title;
568 $menu_item->title = '' == $menu_item->post_title ? $original_title : $menu_item->post_title;
569
570 } elseif ( 'taxonomy' == $menu_item->type ) {
571 $object = get_taxonomy( $menu_item->object );
572 $menu_item->type_label = $object->labels->singular_name;
573 $term_url = get_term_link( (int) $menu_item->object_id, $menu_item->object );
574 $menu_item->url = !is_wp_error( $term_url ) ? $term_url : '';
575
576 $original_title = get_term_field( 'name', $menu_item->object_id, $menu_item->object, 'raw' );
577 $menu_item->title = '' == $menu_item->post_title ? $original_title : $menu_item->post_title;
578
579 } else {
580 $menu_item->type_label = __('Custom');
581 $menu_item->title = $menu_item->post_title;
582 $menu_item->url = empty( $menu_item->url ) ? get_post_meta( $menu_item->ID, '_menu_item_url', true ) : $menu_item->url;
583 }
584
585 $menu_item->target = empty( $menu_item->target ) ? get_post_meta( $menu_item->ID, '_menu_item_target', true ) : $menu_item->target;
586
587 $menu_item->attr_title = empty( $menu_item->attr_title ) ? apply_filters( 'nav_menu_attr_title', $menu_item->post_excerpt ) : $menu_item->attr_title;
588 $menu_item->description = empty( $menu_item->description ) ? apply_filters( 'nav_menu_description', $menu_item->post_content ) : $menu_item->description;
589
590 $menu_item->classes = empty( $menu_item->classes ) ? (array) get_post_meta( $menu_item->ID, '_menu_item_classes', true ) : $menu_item->classes;
591 $menu_item->xfn = empty( $menu_item->xfn ) ? get_post_meta( $menu_item->ID, '_menu_item_xfn', true ) : $menu_item->xfn;
592 } else {
593 $menu_item->db_id = 0;
594 $menu_item->menu_item_parent = 0;
595 $menu_item->object_id = (int) $menu_item->ID;
596 $menu_item->type = 'post_type';
597
598 $object = get_post_type_object( $menu_item->post_type );
599 $menu_item->object = $object->name;
600 $menu_item->type_label = $object->labels->singular_name;
601
602 $menu_item->title = $menu_item->post_title;
603 $menu_item->url = get_permalink( $menu_item->ID );
604 $menu_item->target = '';
605
606 $menu_item->attr_title = apply_filters( 'nav_menu_attr_title', $menu_item->post_excerpt );
607 $menu_item->description = apply_filters( 'nav_menu_description', $menu_item->post_content );
608 $menu_item->classes = array();
609 $menu_item->xfn = '';
610 }
611 } elseif ( isset( $menu_item->taxonomy ) ) {
612 $menu_item->ID = $menu_item->term_id;
613 $menu_item->db_id = 0;
614 $menu_item->menu_item_parent = 0;
615 $menu_item->object_id = (int) $menu_item->term_id;
616 $menu_item->post_parent = (int) $menu_item->parent;
617 $menu_item->type = 'taxonomy';
618
619 $object = get_taxonomy( $menu_item->taxonomy );
620 $menu_item->object = $object->name;
621 $menu_item->type_label = $object->labels->singular_name;
622
623 $menu_item->title = $menu_item->name;
624 $menu_item->url = get_term_link( $menu_item, $menu_item->taxonomy );
625 $menu_item->target = '';
626 $menu_item->attr_title = '';
627 $menu_item->description = get_term_field( 'description', $menu_item->term_id, $menu_item->taxonomy );
628 $menu_item->classes = array();
629 $menu_item->xfn = '';
630
631 }
632
633 return apply_filters( 'wp_setup_nav_menu_item', $menu_item );
634}
635
636/**
637 * Get the menu items associated with a particular object.
638 *
639 * @since 3.0.0
640 *
641 * @param int $object_id The ID of the original object.
642 * @param string $object_type The type of object, such as "taxonomy" or "post_type."
643 * @return array The array of menu item IDs; empty array if none;
644 */
645function wp_get_associated_nav_menu_items( $object_id = 0, $object_type = 'post_type' ) {
646 $object_id = (int) $object_id;
647 $menu_item_ids = array();
648
649 $query = new WP_Query;
650 $menu_items = $query->query(
651 array(
652 'meta_key' => '_menu_item_object_id',
653 'meta_value' => $object_id,
654 'post_status' => 'any',
655 'post_type' => 'nav_menu_item',
656 'showposts' => -1,
657 )
658 );
659 foreach( (array) $menu_items as $menu_item ) {
660 if ( isset( $menu_item->ID ) && is_nav_menu_item( $menu_item->ID ) ) {
661 if ( get_post_meta( $menu_item->ID, '_menu_item_type', true ) != $object_type )
662 continue;
663
664 $menu_item_ids[] = (int) $menu_item->ID;
665 }
666 }
667
668 return array_unique( $menu_item_ids );
669}
670
671/**
672 * Callback for handling a menu item when its original object is deleted.
673 *
674 * @since 3.0.0
675 * @access private
676 *
677 * @param int $object_id The ID of the original object being trashed.
678 *
679 */
680function _wp_delete_post_menu_item( $object_id = 0 ) {
681 $object_id = (int) $object_id;
682
683 $menu_item_ids = wp_get_associated_nav_menu_items( $object_id, 'post_type' );
684
685 foreach( (array) $menu_item_ids as $menu_item_id ) {
686 wp_delete_post( $menu_item_id, true );
687 }
688}
689
690/**
691 * Callback for handling a menu item when its original object is deleted.
692 *
693 * @since 3.0.0
694 * @access private
695 *
696 * @param int $object_id The ID of the original object being trashed.
697 *
698 */
699function _wp_delete_tax_menu_item( $object_id = 0 ) {
700 $object_id = (int) $object_id;
701
702 $menu_item_ids = wp_get_associated_nav_menu_items( $object_id, 'taxonomy' );
703
704 foreach( (array) $menu_item_ids as $menu_item_id ) {
705 wp_delete_post( $menu_item_id, true );
706 }
707}
708
709/**
710 * Automatically add newly published page objects to menus with that as an option.
711 *
712 * @since 3.0.0
713 * @access private
714 *
715 * @param string $new_status The new status of the post object.
716 * @param string $old_status The old status of the post object.
717 * @param object $post The post object being transitioned from one status to another.
718 * @return void
719 */
720function _wp_auto_add_pages_to_menu( $new_status, $old_status, $post ) {
721 if ( 'publish' != $new_status || 'publish' == $old_status || 'page' != $post->post_type )
722 return;
723 if ( ! empty( $post->post_parent ) )
724 return;
725 $auto_add = get_option( 'nav_menu_options' );
726 if ( empty( $auto_add ) || ! is_array( $auto_add ) || ! isset( $auto_add['auto_add'] ) )
727 return;
728 $auto_add = $auto_add['auto_add'];
729 if ( empty( $auto_add ) || ! is_array( $auto_add ) )
730 return;
731
732 $args = array(
733 'menu-item-object-id' => $post->ID,
734 'menu-item-object' => $post->post_type,
735 'menu-item-type' => 'post_type',
736 'menu-item-status' => 'publish',
737 );
738
739 foreach ( $auto_add as $menu_id ) {
740 $items = wp_get_nav_menu_items( $menu_id, array( 'post_status' => 'publish,draft' ) );
741 if ( ! is_array( $items ) )
742 continue;
743 foreach ( $items as $item ) {
744 if ( $post->ID == $item->object_id )
745 continue 2;
746 }
747 wp_update_nav_menu_item( $menu_id, 0, $args );
748 }
749}
750
751?>
752
/var/www/wordpress/wp-includes/pluggable-deprecated.php
/var/www/wordpress/wp-includes/pluggable.php
/var/www/wordpress/wp-includes/plugin.php
/var/www/wordpress/wp-includes/post-template.php
/var/www/wordpress/wp-includes/post-thumbnail-template.php
/var/www/wordpress/wp-includes/post.php
/var/www/wordpress/wp-includes/query.php
/var/www/wordpress/wp-includes/registration-functions.php
/var/www/wordpress/wp-includes/registration.php
/var/www/wordpress/wp-includes/rewrite.php
/var/www/wordpress/wp-includes/rss-functions.php
/var/www/wordpress/wp-includes/rss.php
/var/www/wordpress/wp-includes/script-loader.php
/var/www/wordpress/wp-includes/shortcodes.php
/var/www/wordpress/wp-includes/taxonomy.php
/var/www/wordpress/wp-includes/template-loader.php
/var/www/wordpress/wp-includes/theme.php
/var/www/wordpress/wp-includes/update.php
/var/www/wordpress/wp-includes/user.php
/var/www/wordpress/wp-includes/vars.php
/var/www/wordpress/wp-includes/version.php
/var/www/wordpress/wp-includes/widgets.php
/var/www/wordpress/wp-includes/wp-db.php
/var/www/wordpress/wp-includes/wp-diff.php
/var/www/wordpress/index.php
/var/www/wordpress/wp-activate.php
/var/www/wordpress/wp-app.php
/var/www/wordpress/wp-atom.php
/var/www/wordpress/wp-blog-header.php
/var/www/wordpress/wp-comments-post.php
/var/www/wordpress/wp-commentsrss2.php
/var/www/wordpress/wp-config-sample.php
/var/www/wordpress/wp-cron.php
/var/www/wordpress/wp-feed.php
/var/www/wordpress/wp-links-opml.php
/var/www/wordpress/wp-load.php
/var/www/wordpress/wp-login.php
/var/www/wordpress/wp-mail.php
/var/www/wordpress/wp-pass.php
/var/www/wordpress/wp-rdf.php
/var/www/wordpress/wp-register.php
/var/www/wordpress/wp-rss.php
/var/www/wordpress/wp-rss2.php
/var/www/wordpress/wp-settings.php
/var/www/wordpress/wp-signup.php
/var/www/wordpress/wp-trackback.php
/var/www/wordpress/xmlrpc.php