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Proposed: Add action after core edit fields, allowing for custom fields trigger without required duplicated of the entire edit page. `add_action(`post_walker_nav_menu_edit_menu_item_settings)`
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| <?php | |
| /** | |
| * Navigation Menu API: Walker_Nav_Menu_Edit class | |
| * | |
| * @package WordPress | |
| * @subpackage Administration | |
| * @since 4.4.0 | |
| */ | |
| /** | |
| * Create HTML list of nav menu input items. | |
| * | |
| * @package WordPress | |
| * @since 3.0.0 | |
| * @uses Walker_Nav_Menu | |
| */ | |
| class Walker_Nav_Menu_Edit extends Walker_Nav_Menu { | |
| /** | |
| * Starts the list before the elements are added. | |
| * | |
| * @see Walker_Nav_Menu::start_lvl() | |
| * | |
| * @since 3.0.0 | |
| * | |
| * @param string $output Passed by reference. | |
| * @param int $depth Depth of menu item. Used for padding. | |
| * @param array $args Not used. | |
| */ | |
| public function start_lvl( &$output, $depth = 0, $args = array() ) {} | |
| /** | |
| * Ends the list of after the elements are added. | |
| * | |
| * @see Walker_Nav_Menu::end_lvl() | |
| * | |
| * @since 3.0.0 | |
| * | |
| * @param string $output Passed by reference. | |
| * @param int $depth Depth of menu item. Used for padding. | |
| * @param array $args Not used. | |
| */ | |
| public function end_lvl( &$output, $depth = 0, $args = array() ) {} | |
| /** | |
| * Start the element output. | |
| * | |
| * @see Walker_Nav_Menu::start_el() | |
| * @since 3.0.0 | |
| * | |
| * @global int $_wp_nav_menu_max_depth | |
| * | |
| * @param string $output Passed by reference. Used to append additional content. | |
| * @param object $item Menu item data object. | |
| * @param int $depth Depth of menu item. Used for padding. | |
| * @param array $args Not used. | |
| * @param int $id Not used. | |
| */ | |
| public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { | |
| global $_wp_nav_menu_max_depth; | |
| $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth; | |
| ob_start(); | |
| $item_id = esc_attr( $item->ID ); | |
| $removed_args = array( | |
| 'action', | |
| 'customlink-tab', | |
| 'edit-menu-item', | |
| 'menu-item', | |
| 'page-tab', | |
| '_wpnonce', | |
| ); | |
| $original_title = false; | |
| if ( 'taxonomy' == $item->type ) { | |
| $original_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' ); | |
| if ( is_wp_error( $original_title ) ) | |
| $original_title = false; | |
| } elseif ( 'post_type' == $item->type ) { | |
| $original_object = get_post( $item->object_id ); | |
| $original_title = get_the_title( $original_object->ID ); | |
| } elseif ( 'post_type_archive' == $item->type ) { | |
| $original_object = get_post_type_object( $item->object ); | |
| if ( $original_object ) { | |
| $original_title = $original_object->labels->archives; | |
| } | |
| } | |
| $classes = array( | |
| 'menu-item menu-item-depth-' . $depth, | |
| 'menu-item-' . esc_attr( $item->object ), | |
| 'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? 'active' : 'inactive'), | |
| ); | |
| $title = $item->title; | |
| if ( ! empty( $item->_invalid ) ) { | |
| $classes[] = 'menu-item-invalid'; | |
| /* translators: %s: title of menu item which is invalid */ | |
| $title = sprintf( __( '%s (Invalid)' ), $item->title ); | |
| } elseif ( isset( $item->post_status ) && 'draft' == $item->post_status ) { | |
| $classes[] = 'pending'; | |
| /* translators: %s: title of menu item in draft status */ | |
| $title = sprintf( __('%s (Pending)'), $item->title ); | |
| } | |
| $title = ( ! isset( $item->label ) || '' == $item->label ) ? $title : $item->label; | |
| $submenu_text = ''; | |
| if ( 0 == $depth ) | |
| $submenu_text = 'style="display: none;"'; | |
| ?> | |
| <li id="menu-item-<?php echo $item_id; ?>" class="<?php echo implode(' ', $classes ); ?>"> | |
| <div class="menu-item-bar"> | |
| <div class="menu-item-handle"> | |
| <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> | |
| <span class="item-controls"> | |
| <span class="item-type"><?php echo esc_html( $item->type_label ); ?></span> | |
| <span class="item-order hide-if-js"> | |
| <a href="<?php | |
| echo wp_nonce_url( | |
| add_query_arg( | |
| array( | |
| 'action' => 'move-up-menu-item', | |
| 'menu-item' => $item_id, | |
| ), | |
| remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) ) | |
| ), | |
| 'move-menu_item' | |
| ); | |
| ?>" class="item-move-up" aria-label="<?php esc_attr_e( 'Move up' ) ?>">↑</a> | |
| | | |
| <a href="<?php | |
| echo wp_nonce_url( | |
| add_query_arg( | |
| array( | |
| 'action' => 'move-down-menu-item', | |
| 'menu-item' => $item_id, | |
| ), | |
| remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) ) | |
| ), | |
| 'move-menu_item' | |
| ); | |
| ?>" class="item-move-down" aria-label="<?php esc_attr_e( 'Move down' ) ?>">↓</a> | |
| </span> | |
| <a class="item-edit" id="edit-<?php echo $item_id; ?>" href="<?php | |
| 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 ) ) ); | |
| ?>" aria-label="<?php esc_attr_e( 'Edit menu item' ); ?>"><?php _e( 'Edit' ); ?></a> | |
| </span> | |
| </div> | |
| </div> | |
| <div class="menu-item-settings wp-clearfix" id="menu-item-settings-<?php echo $item_id; ?>"> | |
| <?php if ( 'custom' == $item->type ) : ?> | |
| <p class="field-url description description-wide"> | |
| <label for="edit-menu-item-url-<?php echo $item_id; ?>"> | |
| <?php _e( 'URL' ); ?><br /> | |
| <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 ); ?>" /> | |
| </label> | |
| </p> | |
| <?php endif; ?> | |
| <p class="description description-wide"> | |
| <label for="edit-menu-item-title-<?php echo $item_id; ?>"> | |
| <?php _e( 'Navigation Label' ); ?><br /> | |
| <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 ); ?>" /> | |
| </label> | |
| </p> | |
| <p class="field-title-attribute field-attr-title description description-wide"> | |
| <label for="edit-menu-item-attr-title-<?php echo $item_id; ?>"> | |
| <?php _e( 'Title Attribute' ); ?><br /> | |
| <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 ); ?>" /> | |
| </label> | |
| </p> | |
| <p class="field-link-target description"> | |
| <label for="edit-menu-item-target-<?php echo $item_id; ?>"> | |
| <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' ); ?> /> | |
| <?php _e( 'Open link in a new tab' ); ?> | |
| </label> | |
| </p> | |
| <p class="field-css-classes description description-thin"> | |
| <label for="edit-menu-item-classes-<?php echo $item_id; ?>"> | |
| <?php _e( 'CSS Classes (optional)' ); ?><br /> | |
| <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 ) ); ?>" /> | |
| </label> | |
| </p> | |
| <p class="field-xfn description description-thin"> | |
| <label for="edit-menu-item-xfn-<?php echo $item_id; ?>"> | |
| <?php _e( 'Link Relationship (XFN)' ); ?><br /> | |
| <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 ); ?>" /> | |
| </label> | |
| </p> | |
| <p class="field-description description description-wide"> | |
| <label for="edit-menu-item-description-<?php echo $item_id; ?>"> | |
| <?php _e( 'Description' ); ?><br /> | |
| <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> | |
| <span class="description"><?php _e('The description will be displayed in the menu if the current theme supports it.'); ?></span> | |
| </label> | |
| </p> | |
| <?php | |
| /* | |
| Additional fields | |
| */ | |
| do_action('post_walker_nav_menu_edit_menu_item_settings', $item, $depth, $args, $id); | |
| ?> | |
| <fieldset class="field-move hide-if-no-js description description-wide"> | |
| <span class="field-move-visual-label" aria-hidden="true"><?php _e( 'Move' ); ?></span> | |
| <button type="button" class="button-link menus-move menus-move-up" data-dir="up"><?php _e( 'Up one' ); ?></button> | |
| <button type="button" class="button-link menus-move menus-move-down" data-dir="down"><?php _e( 'Down one' ); ?></button> | |
| <button type="button" class="button-link menus-move menus-move-left" data-dir="left"></button> | |
| <button type="button" class="button-link menus-move menus-move-right" data-dir="right"></button> | |
| <button type="button" class="button-link menus-move menus-move-top" data-dir="top"><?php _e( 'To the top' ); ?></button> | |
| </fieldset> | |
| <div class="menu-item-actions description-wide submitbox"> | |
| <?php if ( 'custom' != $item->type && $original_title !== false ) : ?> | |
| <p class="link-to-original"> | |
| <?php printf( __('Original: %s'), '<a href="' . esc_attr( $item->url ) . '">' . esc_html( $original_title ) . '</a>' ); ?> | |
| </p> | |
| <?php endif; ?> | |
| <a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php | |
| echo wp_nonce_url( | |
| add_query_arg( | |
| array( | |
| 'action' => 'delete-menu-item', | |
| 'menu-item' => $item_id, | |
| ), | |
| admin_url( 'nav-menus.php' ) | |
| ), | |
| 'delete-menu_item_' . $item_id | |
| ); ?>"><?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' ) ) ); | |
| ?>#menu-item-settings-<?php echo $item_id; ?>"><?php _e('Cancel'); ?></a> | |
| </div> | |
| <input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo $item_id; ?>]" value="<?php echo $item_id; ?>" /> | |
| <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 ); ?>" /> | |
| <input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object ); ?>" /> | |
| <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 ); ?>" /> | |
| <input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_order ); ?>" /> | |
| <input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->type ); ?>" /> | |
| </div><!-- .menu-item-settings--> | |
| <ul class="menu-item-transport"></ul> | |
| <?php | |
| $output .= ob_get_clean(); | |
| } | |
| } // Walker_Nav_Menu_Edit |
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