WordPress 4.5
[autoinstalls/wordpress.git] / wp-admin / includes / class-walker-nav-menu-edit.php
1 <?php
2 /**
3  * Navigation Menu API: Walker_Nav_Menu_Edit class
4  *
5  * @package WordPress
6  * @subpackage Administration
7  * @since 4.4.0
8  */
9
10 /**
11  * Create HTML list of nav menu input items.
12  *
13  * @package WordPress
14  * @since 3.0.0
15  * @uses Walker_Nav_Menu
16  */
17 class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
18         /**
19          * Starts the list before the elements are added.
20          *
21          * @see Walker_Nav_Menu::start_lvl()
22          *
23          * @since 3.0.0
24          *
25          * @param string $output Passed by reference.
26          * @param int    $depth  Depth of menu item. Used for padding.
27          * @param array  $args   Not used.
28          */
29         public function start_lvl( &$output, $depth = 0, $args = array() ) {}
30
31         /**
32          * Ends the list of after the elements are added.
33          *
34          * @see Walker_Nav_Menu::end_lvl()
35          *
36          * @since 3.0.0
37          *
38          * @param string $output Passed by reference.
39          * @param int    $depth  Depth of menu item. Used for padding.
40          * @param array  $args   Not used.
41          */
42         public function end_lvl( &$output, $depth = 0, $args = array() ) {}
43
44         /**
45          * Start the element output.
46          *
47          * @see Walker_Nav_Menu::start_el()
48          * @since 3.0.0
49          *
50          * @global int $_wp_nav_menu_max_depth
51          *
52          * @param string $output Passed by reference. Used to append additional content.
53          * @param object $item   Menu item data object.
54          * @param int    $depth  Depth of menu item. Used for padding.
55          * @param array  $args   Not used.
56          * @param int    $id     Not used.
57          */
58         public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
59                 global $_wp_nav_menu_max_depth;
60                 $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;
61
62                 ob_start();
63                 $item_id = esc_attr( $item->ID );
64                 $removed_args = array(
65                         'action',
66                         'customlink-tab',
67                         'edit-menu-item',
68                         'menu-item',
69                         'page-tab',
70                         '_wpnonce',
71                 );
72
73                 $original_title = '';
74                 if ( 'taxonomy' == $item->type ) {
75                         $original_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
76                         if ( is_wp_error( $original_title ) )
77                                 $original_title = false;
78                 } elseif ( 'post_type' == $item->type ) {
79                         $original_object = get_post( $item->object_id );
80                         $original_title = get_the_title( $original_object->ID );
81                 } elseif ( 'post_type_archive' == $item->type ) {
82                         $original_object = get_post_type_object( $item->object );
83                         if ( $original_object ) {
84                                 $original_title = $original_object->labels->archives;
85                         }
86                 }
87
88                 $classes = array(
89                         'menu-item menu-item-depth-' . $depth,
90                         'menu-item-' . esc_attr( $item->object ),
91                         'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? 'active' : 'inactive'),
92                 );
93
94                 $title = $item->title;
95
96                 if ( ! empty( $item->_invalid ) ) {
97                         $classes[] = 'menu-item-invalid';
98                         /* translators: %s: title of menu item which is invalid */
99                         $title = sprintf( __( '%s (Invalid)' ), $item->title );
100                 } elseif ( isset( $item->post_status ) && 'draft' == $item->post_status ) {
101                         $classes[] = 'pending';
102                         /* translators: %s: title of menu item in draft status */
103                         $title = sprintf( __('%s (Pending)'), $item->title );
104                 }
105
106                 $title = ( ! isset( $item->label ) || '' == $item->label ) ? $title : $item->label;
107
108                 $submenu_text = '';
109                 if ( 0 == $depth )
110                         $submenu_text = 'style="display: none;"';
111
112                 ?>
113                 <li id="menu-item-<?php echo $item_id; ?>" class="<?php echo implode(' ', $classes ); ?>">
114                         <div class="menu-item-bar">
115                                 <div class="menu-item-handle">
116                                         <span class="item-title"><span class="menu-item-title"><?php echo esc_html( $title ); ?></span> <span class="is-submenu" <?php echo $submenu_text; ?>><?php _e( 'sub item' ); ?></span></span>
117                                         <span class="item-controls">
118                                                 <span class="item-type"><?php echo esc_html( $item->type_label ); ?></span>
119                                                 <span class="item-order hide-if-js">
120                                                         <a href="<?php
121                                                                 echo wp_nonce_url(
122                                                                         add_query_arg(
123                                                                                 array(
124                                                                                         'action' => 'move-up-menu-item',
125                                                                                         'menu-item' => $item_id,
126                                                                                 ),
127                                                                                 remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
128                                                                         ),
129                                                                         'move-menu_item'
130                                                                 );
131                                                         ?>" class="item-move-up" aria-label="<?php esc_attr_e( 'Move up' ) ?>">&#8593;</a>
132                                                         |
133                                                         <a href="<?php
134                                                                 echo wp_nonce_url(
135                                                                         add_query_arg(
136                                                                                 array(
137                                                                                         'action' => 'move-down-menu-item',
138                                                                                         'menu-item' => $item_id,
139                                                                                 ),
140                                                                                 remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
141                                                                         ),
142                                                                         'move-menu_item'
143                                                                 );
144                                                         ?>" class="item-move-down" aria-label="<?php esc_attr_e( 'Move down' ) ?>">&#8595;</a>
145                                                 </span>
146                                                 <a class="item-edit" id="edit-<?php echo $item_id; ?>" href="<?php
147                                                         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 ) ) );
148                                                 ?>" aria-label="<?php esc_attr_e( 'Edit menu item' ); ?>"><?php _e( 'Edit' ); ?></a>
149                                         </span>
150                                 </div>
151                         </div>
152
153                         <div class="menu-item-settings wp-clearfix" id="menu-item-settings-<?php echo $item_id; ?>">
154                                 <?php if ( 'custom' == $item->type ) : ?>
155                                         <p class="field-url description description-wide">
156                                                 <label for="edit-menu-item-url-<?php echo $item_id; ?>">
157                                                         <?php _e( 'URL' ); ?><br />
158                                                         <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 ); ?>" />
159                                                 </label>
160                                         </p>
161                                 <?php endif; ?>
162                                 <p class="description description-wide">
163                                         <label for="edit-menu-item-title-<?php echo $item_id; ?>">
164                                                 <?php _e( 'Navigation Label' ); ?><br />
165                                                 <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 ); ?>" />
166                                         </label>
167                                 </p>
168                                 <p class="field-title-attribute field-attr-title description description-wide">
169                                         <label for="edit-menu-item-attr-title-<?php echo $item_id; ?>">
170                                                 <?php _e( 'Title Attribute' ); ?><br />
171                                                 <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 ); ?>" />
172                                         </label>
173                                 </p>
174                                 <p class="field-link-target description">
175                                         <label for="edit-menu-item-target-<?php echo $item_id; ?>">
176                                                 <input type="checkbox" id="edit-menu-item-target-<?php echo $item_id; ?>" value="_blank" name="menu-item-target[<?php echo $item_id; ?>]"<?php checked( $item->target, '_blank' ); ?> />
177                                                 <?php _e( 'Open link in a new tab' ); ?>
178                                         </label>
179                                 </p>
180                                 <p class="field-css-classes description description-thin">
181                                         <label for="edit-menu-item-classes-<?php echo $item_id; ?>">
182                                                 <?php _e( 'CSS Classes (optional)' ); ?><br />
183                                                 <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 ) ); ?>" />
184                                         </label>
185                                 </p>
186                                 <p class="field-xfn description description-thin">
187                                         <label for="edit-menu-item-xfn-<?php echo $item_id; ?>">
188                                                 <?php _e( 'Link Relationship (XFN)' ); ?><br />
189                                                 <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 ); ?>" />
190                                         </label>
191                                 </p>
192                                 <p class="field-description description description-wide">
193                                         <label for="edit-menu-item-description-<?php echo $item_id; ?>">
194                                                 <?php _e( 'Description' ); ?><br />
195                                                 <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>
196                                                 <span class="description"><?php _e('The description will be displayed in the menu if the current theme supports it.'); ?></span>
197                                         </label>
198                                 </p>
199
200                                 <p class="field-move hide-if-no-js description description-wide">
201                                         <label>
202                                                 <span><?php _e( 'Move' ); ?></span>
203                                                 <a href="#" class="menus-move menus-move-up" data-dir="up"><?php _e( 'Up one' ); ?></a>
204                                                 <a href="#" class="menus-move menus-move-down" data-dir="down"><?php _e( 'Down one' ); ?></a>
205                                                 <a href="#" class="menus-move menus-move-left" data-dir="left"></a>
206                                                 <a href="#" class="menus-move menus-move-right" data-dir="right"></a>
207                                                 <a href="#" class="menus-move menus-move-top" data-dir="top"><?php _e( 'To the top' ); ?></a>
208                                         </label>
209                                 </p>
210
211                                 <div class="menu-item-actions description-wide submitbox">
212                                         <?php if ( 'custom' != $item->type && $original_title !== false ) : ?>
213                                                 <p class="link-to-original">
214                                                         <?php printf( __('Original: %s'), '<a href="' . esc_attr( $item->url ) . '">' . esc_html( $original_title ) . '</a>' ); ?>
215                                                 </p>
216                                         <?php endif; ?>
217                                         <a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php
218                                         echo wp_nonce_url(
219                                                 add_query_arg(
220                                                         array(
221                                                                 'action' => 'delete-menu-item',
222                                                                 'menu-item' => $item_id,
223                                                         ),
224                                                         admin_url( 'nav-menus.php' )
225                                                 ),
226                                                 'delete-menu_item_' . $item_id
227                                         ); ?>"><?php _e( 'Remove' ); ?></a> <span class="meta-sep hide-if-no-js"> | </span> <a class="item-cancel submitcancel hide-if-no-js" id="cancel-<?php echo $item_id; ?>" href="<?php echo esc_url( add_query_arg( array( 'edit-menu-item' => $item_id, 'cancel' => time() ), admin_url( 'nav-menus.php' ) ) );
228                                                 ?>#menu-item-settings-<?php echo $item_id; ?>"><?php _e('Cancel'); ?></a>
229                                 </div>
230
231                                 <input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo $item_id; ?>]" value="<?php echo $item_id; ?>" />
232                                 <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 ); ?>" />
233                                 <input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object ); ?>" />
234                                 <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 ); ?>" />
235                                 <input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_order ); ?>" />
236                                 <input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->type ); ?>" />
237                         </div><!-- .menu-item-settings-->
238                         <ul class="menu-item-transport"></ul>
239                 <?php
240                 $output .= ob_get_clean();
241         }
242
243 } // Walker_Nav_Menu_Edit