Walker_Nav_Menu_Edit::start_el( string $output, WP_Post $data_object, int $depth = 0, stdClass $args = null, int $current_object_id = 0 )
- Since
- 3.0.0, 5.9.0
- Source
wp-admin/includes/class-walker-nav-menu-edit.php:60
Start the element output.
Parameters
$outputstring- Used to append additional content (passed by reference).
$data_objectWP_Post- Menu item data object.
$depthintoptional- Depth of menu item. Used for padding.Default:
0 $argsstdClassoptional- Not used.Default:
null $current_object_idintoptional- ID of the current menu item. Default 0.Default:
0
Hooks fired · 1
One hook fires while Walker_Nav_Menu_Edit::start_el() runs, in this order:
- do_action( wp_nav_menu_item_custom_fields )actionline 280 (+220 into the body)
Fires just before the move buttons of a nav menu item in the menu editor.
Uses · 18
- esc_attr()Escaping for HTML attributes.
- get_term()Gets all term data from database by term ID.
- is_wp_error()Checks whether the given variable is a WordPress Error.
- get_post()Retrieves post data given a post ID or post object.
- get_the_title()Retrieves the post title.
- get_post_type_object()Retrieves a post type object by name.
- __()Retrieves the translation of $text.
- esc_html()Escaping for HTML blocks.
- _e()Displays translated text.
- wp_nonce_url()Retrieves URL with nonce added to URL query.
- add_query_arg()Retrieves a modified URL query string.
- remove_query_arg()Removes an item or items from a query string.
Show all 18
- admin_url()Retrieves the URL to the admin area for the current site.
- esc_attr__()Retrieves the translation of $text and escapes it for safe use in an attribute.
- esc_url()Checks and cleans a URL.
- checked()Outputs the HTML checked attribute.
- esc_textarea()Escaping for textarea values.
- do_action()Calls the callback functions that have been added to an action hook.
Source
public function start_el( &$output, $data_object, $depth = 0, $args = null, $current_object_id = 0 ) { global $_wp_nav_menu_max_depth; // Restores the more descriptive, specific name for use within this method. $menu_item = $data_object; $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth; ob_start(); $item_id = esc_attr( $menu_item->ID ); $removed_args = array( 'action', 'customlink-tab', 'edit-menu-item', 'menu-item', 'page-tab', '_wpnonce', ); $original_title = false; if ( 'taxonomy' === $menu_item->type ) { $original_object = get_term( (int) $menu_item->object_id, $menu_item->object ); if ( $original_object && ! is_wp_error( $original_object ) ) { $original_title = $original_object->name; } } elseif ( 'post_type' === $menu_item->type ) { $original_object = get_post( $menu_item->object_id ); if ( $original_object ) { $original_title = get_the_title( $original_object->ID ); } } elseif ( 'post_type_archive' === $menu_item->type ) { $original_object = get_post_type_object( $menu_item->object ); if ( $original_object ) { $original_title = $original_object->labels->archives; } } $classes = array( 'menu-item menu-item-depth-' . $depth, 'menu-item-' . esc_attr( $menu_item->object ), 'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id === $_GET['edit-menu-item'] ) ? 'active' : 'inactive' ), ); $title = $menu_item->title; if ( ! empty( $menu_item->_invalid ) ) { $classes[] = 'menu-item-invalid'; /* translators: %s: Title of an invalid menu item. */ $title = sprintf( __( '%s (Invalid)' ), $menu_item->title ); } elseif ( isset( $menu_item->post_status ) && 'draft' === $menu_item->post_status ) { $classes[] = 'pending'; /* translators: %s: Title of a menu item in draft status. */ $title = sprintf( __( '%s (Pending)' ), $menu_item->title ); } $title = ( ! isset( $menu_item->label ) || '' === $menu_item->label ) ? $title : $menu_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"> <label class="item-title" for="menu-item-checkbox-<?php echo $item_id; ?>"> <input id="menu-item-checkbox-<?php echo $item_id; ?>" type="checkbox" class="menu-item-checkbox" data-menu-item-id="<?php echo $item_id; ?>" disabled="disabled" /> <span class="menu-item-title"><?php echo esc_html( $title ); ?></span> <span class="is-submenu" <?php echo $submenu_text; ?>><?php _e( 'sub item' ); ?></span> </label> <span class="item-controls"> <span class="item-type"><?php echo esc_html( $menu_item->type_label ); ?></span> <span class="item-order hide-if-js"> <?php printf( '<a href="%s" class="item-move-up" aria-label="%s">↑</a>', wp_nonce_url( add_query_arg(History
Introduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
5.9.0
Renamed
$item to $data_object and $id to $current_object_id to match parent class for PHP 8 named parameter support.from the docblock3.0.0
Introduced.from the docblock
About this page
- Parsed data
- Generated from the wordpress-develop 6.8.8 tag, from
src/wp-admin/includes/class-walker-nav-menu-edit.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.