mirror of
https://github.com/WordPress/WordPress.git
synced 2024-06-27 15:24:59 +02:00
4a16295dc5
See #35974, #41017 Built from https://develop.svn.wordpress.org/trunk@41688 git-svn-id: http://core.svn.wordpress.org/trunk@41522 1a063a9b-81f0-0310-95a4-ce76da25c4cd
118 lines
4.8 KiB
PHP
118 lines
4.8 KiB
PHP
<?php
|
|
/**
|
|
* Navigation Menu API: Walker_Nav_Menu_Checklist class
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Administration
|
|
* @since 4.4.0
|
|
*/
|
|
|
|
/**
|
|
* Create HTML list of nav menu input items.
|
|
*
|
|
* @since 3.0.0
|
|
* @uses Walker_Nav_Menu
|
|
*/
|
|
class Walker_Nav_Menu_Checklist extends Walker_Nav_Menu {
|
|
/**
|
|
*
|
|
* @param array $fields
|
|
*/
|
|
public function __construct( $fields = false ) {
|
|
if ( $fields ) {
|
|
$this->db_fields = $fields;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Starts the list before the elements are added.
|
|
*
|
|
* @see Walker_Nav_Menu::start_lvl()
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @param string $output Used to append additional content (passed by reference).
|
|
* @param int $depth Depth of page. Used for padding.
|
|
* @param array $args Not used.
|
|
*/
|
|
public function start_lvl( &$output, $depth = 0, $args = array() ) {
|
|
$indent = str_repeat( "\t", $depth );
|
|
$output .= "\n$indent<ul class='children'>\n";
|
|
}
|
|
|
|
/**
|
|
* Ends the list of after the elements are added.
|
|
*
|
|
* @see Walker_Nav_Menu::end_lvl()
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @param string $output Used to append additional content (passed by reference).
|
|
* @param int $depth Depth of page. Used for padding.
|
|
* @param array $args Not used.
|
|
*/
|
|
public function end_lvl( &$output, $depth = 0, $args = array() ) {
|
|
$indent = str_repeat( "\t", $depth );
|
|
$output .= "\n$indent</ul>";
|
|
}
|
|
|
|
/**
|
|
* Start the element output.
|
|
*
|
|
* @see Walker_Nav_Menu::start_el()
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @global int $_nav_menu_placeholder
|
|
*
|
|
* @param string $output Used to append additional content (passed by reference).
|
|
* @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 $_nav_menu_placeholder;
|
|
|
|
$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval($_nav_menu_placeholder) - 1 : -1;
|
|
$possible_object_id = isset( $item->post_type ) && 'nav_menu_item' == $item->post_type ? $item->object_id : $_nav_menu_placeholder;
|
|
$possible_db_id = ( ! empty( $item->ID ) ) && ( 0 < $possible_object_id ) ? (int) $item->ID : 0;
|
|
|
|
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
|
|
|
|
$output .= $indent . '<li>';
|
|
$output .= '<label class="menu-item-title">';
|
|
$output .= '<input type="checkbox" class="menu-item-checkbox';
|
|
|
|
if ( ! empty( $item->front_or_home ) )
|
|
$output .= ' add-to-top';
|
|
|
|
$output .= '" name="menu-item[' . $possible_object_id . '][menu-item-object-id]" value="'. esc_attr( $item->object_id ) .'" /> ';
|
|
|
|
if ( ! empty( $item->label ) ) {
|
|
$title = $item->label;
|
|
} elseif ( isset( $item->post_type ) ) {
|
|
/** This filter is documented in wp-includes/post-template.php */
|
|
$title = apply_filters( 'the_title', $item->post_title, $item->ID );
|
|
if ( ! empty( $item->front_or_home ) && _x( 'Home', 'nav menu home label' ) !== $title )
|
|
$title = sprintf( _x( 'Home: %s', 'nav menu front page title' ), $title );
|
|
}
|
|
|
|
$output .= isset( $title ) ? esc_html( $title ) : esc_html( $item->title );
|
|
$output .= '</label>';
|
|
|
|
// Menu item hidden fields
|
|
$output .= '<input type="hidden" class="menu-item-db-id" name="menu-item[' . $possible_object_id . '][menu-item-db-id]" value="' . $possible_db_id . '" />';
|
|
$output .= '<input type="hidden" class="menu-item-object" name="menu-item[' . $possible_object_id . '][menu-item-object]" value="'. esc_attr( $item->object ) .'" />';
|
|
$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 ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-type" name="menu-item[' . $possible_object_id . '][menu-item-type]" value="'. esc_attr( $item->type ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-title" name="menu-item[' . $possible_object_id . '][menu-item-title]" value="'. esc_attr( $item->title ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-url" name="menu-item[' . $possible_object_id . '][menu-item-url]" value="'. esc_attr( $item->url ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-target" name="menu-item[' . $possible_object_id . '][menu-item-target]" value="'. esc_attr( $item->target ) .'" />';
|
|
$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 ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-classes" name="menu-item[' . $possible_object_id . '][menu-item-classes]" value="'. esc_attr( implode( ' ', $item->classes ) ) .'" />';
|
|
$output .= '<input type="hidden" class="menu-item-xfn" name="menu-item[' . $possible_object_id . '][menu-item-xfn]" value="'. esc_attr( $item->xfn ) .'" />';
|
|
}
|
|
|
|
} // Walker_Nav_Menu_Checklist
|