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Name	Size	Permission	Date
ajax-actions.php	134.33 KB	-rw-r--r--	2019-10-01 16:28
class-automatic-upgrader-skin.php	3.07 KB	-rw-r--r--	2018-08-17 01:51
class-bulk-plugin-upgrader-skin.php	2.01 KB	-rw-r--r--	2018-08-30 13:36
class-bulk-theme-upgrader-skin.php	2.04 KB	-rw-r--r--	2018-08-30 13:36
class-bulk-upgrader-skin.php	5.18 KB	-rw-r--r--	2018-03-11 16:44
class-file-upload-upgrader.php	3.29 KB	-rw-r--r--	2017-11-30 23:11
class-ftp-pure.php	5.27 KB	-rw-r--r--	2019-03-17 01:20
class-language-pack-upgrader-skin.php	2.31 KB	-rw-r--r--	2018-08-30 13:36
class-language-pack-upgrader.php	14.38 KB	-rw-r--r--	2019-01-21 21:13
class-plugin-upgrader-skin.php	2.62 KB	-rw-r--r--	2018-03-22 20:27
class-theme-installer-skin.php	4.33 KB	-rw-r--r--	2018-08-30 13:36
class-theme-upgrader-skin.php	3.75 KB	-rw-r--r--	2018-08-30 13:36
class-walker-category-checklist.php	4.16 KB	-rw-r--r--	2017-11-30 23:11
class-walker-nav-menu-checklist.php	4.9 KB	-rw-r--r--	2018-08-30 13:36
class-wp-ajax-upgrader-skin.php	2.97 KB	-rw-r--r--	2018-02-27 02:31
class-wp-community-events.php	15.58 KB	-rw-r--r--	2018-06-28 02:34
class-wp-importer.php	7.35 KB	-rw-r--r--	2018-03-02 17:17
class-wp-links-list-table.php	7.57 KB	-rw-r--r--	2021-04-15 04:01
class-wp-media-list-table.php	22.37 KB	-rw-r--r--	2019-04-08 23:54
class-wp-ms-sites-list-table.php	15.48 KB	-rw-r--r--	2018-08-17 01:51
class-wp-ms-themes-list-table.php	20.06 KB	-rw-r--r--	2018-08-17 01:51
class-wp-post-comments-list-table.php	1.44 KB	-rw-r--r--	2018-08-17 01:51
class-wp-site-health-auto-updates.php	12.22 KB	-rw-r--r--	2019-05-01 18:08
class-wp-site-health.php	59.59 KB	-rw-r--r--	2019-05-17 11:56
class-wp-themes-list-table.php	9.31 KB	-rw-r--r--	2019-04-01 11:55
class-wp-upgrader-skin.php	5.04 KB	-rw-r--r--	2019-03-21 18:03
class-wp-upgrader-skins.php	1.42 KB	-rw-r--r--	2016-12-03 03:40
class-wp-users-list-table.php	17.13 KB	-rw-r--r--	2019-01-12 06:41
continents-cities.php	20.26 KB	-rw-r--r--	2018-07-18 11:21
credits.php	2.16 KB	-rw-r--r--	2017-11-30 23:11
edit-tag-messages.php	1.38 KB	-rw-r--r--	2017-11-30 23:11
image-edit.php	33.9 KB	-rw-r--r--	2019-03-01 20:58
misc.php	72.5 KB	-rw-r--r--	2020-10-29 20:52
ms-admin-filters.php	1.34 KB	-rw-r--r--	2017-11-30 23:11
taxonomy.php	7.73 KB	-rw-r--r--	2018-03-25 19:35
user.php	51.58 KB	-rw-r--r--	2019-04-13 18:08

Rename

<?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 ) {
				/* translators: %s: front page 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