X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/wordpress.git/blobdiff_plain/138998bbd8f7a1ac38b2f1eacbdf7cd522be4b13..b22765f41bf0b2021b9beb9120ee0ac91fa89292:/wp-includes/nav-menu-template.php
diff --git a/wp-includes/nav-menu-template.php b/wp-includes/nav-menu-template.php
index 253b6547..62a66d39 100644
--- a/wp-includes/nav-menu-template.php
+++ b/wp-includes/nav-menu-template.php
@@ -1,220 +1,14 @@
'menu_item_parent', 'id' => 'db_id' );
-
- /**
- * Starts the list before the elements are added.
- *
- * @see Walker::start_lvl()
- *
- * @since 3.0.0
- *
- * @param string $output Passed by reference. Used to append additional content.
- * @param int $depth Depth of menu item. Used for padding.
- * @param array $args An array of arguments. @see wp_nav_menu()
- */
- public function start_lvl( &$output, $depth = 0, $args = array() ) {
- $indent = str_repeat("\t", $depth);
- $output .= "\n$indent
\n";
- }
-
- /**
- * Start the element output.
- *
- * @see Walker::start_el()
- *
- * @since 3.0.0
- * @since 4.4.0 'nav_menu_item_args' filter was added.
- *
- * @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 An array of arguments. @see wp_nav_menu()
- * @param int $id Current item ID.
- */
- public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
- $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
-
- $classes = empty( $item->classes ) ? array() : (array) $item->classes;
- $classes[] = 'menu-item-' . $item->ID;
-
- /**
- * Filter the arguments for a single nav menu item.
- *
- * @since 4.4.0
- *
- * @param array $args An array of arguments.
- * @param object $item Menu item data object.
- * @param int $depth Depth of menu item. Used for padding.
- */
- $args = apply_filters( 'nav_menu_item_args', $args, $item, $depth );
-
- /**
- * Filter the CSS class(es) applied to a menu item's list item element.
- *
- * @since 3.0.0
- * @since 4.1.0 The `$depth` parameter was added.
- *
- * @param array $classes The CSS classes that are applied to the menu item's `` element.
- * @param object $item The current menu item.
- * @param array $args An array of {@see wp_nav_menu()} arguments.
- * @param int $depth Depth of menu item. Used for padding.
- */
- $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
- $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
-
- /**
- * Filter the ID applied to a menu item's list item element.
- *
- * @since 3.0.1
- * @since 4.1.0 The `$depth` parameter was added.
- *
- * @param string $menu_id The ID that is applied to the menu item's `` element.
- * @param object $item The current menu item.
- * @param array $args An array of {@see wp_nav_menu()} arguments.
- * @param int $depth Depth of menu item. Used for padding.
- */
- $id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args, $depth );
- $id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
-
- $output .= $indent . '';
-
- $atts = array();
- $atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
- $atts['target'] = ! empty( $item->target ) ? $item->target : '';
- $atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
- $atts['href'] = ! empty( $item->url ) ? $item->url : '';
-
- /**
- * Filter the HTML attributes applied to a menu item's anchor element.
- *
- * @since 3.6.0
- * @since 4.1.0 The `$depth` parameter was added.
- *
- * @param array $atts {
- * The HTML attributes applied to the menu item's `` element, empty strings are ignored.
- *
- * @type string $title Title attribute.
- * @type string $target Target attribute.
- * @type string $rel The rel attribute.
- * @type string $href The href attribute.
- * }
- * @param object $item The current menu item.
- * @param array $args An array of {@see wp_nav_menu()} arguments.
- * @param int $depth Depth of menu item. Used for padding.
- */
- $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
-
- $attributes = '';
- foreach ( $atts as $attr => $value ) {
- if ( ! empty( $value ) ) {
- $value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
- $attributes .= ' ' . $attr . '="' . $value . '"';
- }
- }
-
- /** This filter is documented in wp-includes/post-template.php */
- $title = apply_filters( 'the_title', $item->title, $item->ID );
-
- /**
- * Filter a menu item's title.
- *
- * @since 4.4.0
- *
- * @param string $title The menu item's title.
- * @param object $item The current menu item.
- * @param array $args An array of {@see wp_nav_menu()} arguments.
- * @param int $depth Depth of menu item. Used for padding.
- */
- $title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
-
- $item_output = $args->before;
- $item_output .= '';
- $item_output .= $args->link_before . $title . $args->link_after;
- $item_output .= '';
- $item_output .= $args->after;
-
- /**
- * Filter a menu item's starting output.
- *
- * The menu item's starting output only includes `$args->before`, the opening ``,
- * the menu item's title, the closing ``, and `$args->after`. Currently, there is
- * no filter for modifying the opening and closing `` for a menu item.
- *
- * @since 3.0.0
- *
- * @param string $item_output The menu item's starting HTML output.
- * @param object $item Menu item data object.
- * @param int $depth Depth of menu item. Used for padding.
- * @param array $args An array of {@see wp_nav_menu()} arguments.
- */
- $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
- }
-
- /**
- * Ends the element output, if needed.
- *
- * @see Walker::end_el()
- *
- * @since 3.0.0
- *
- * @param string $output Passed by reference. Used to append additional content.
- * @param object $item Page data object. Not used.
- * @param int $depth Depth of page. Not Used.
- * @param array $args An array of arguments. @see wp_nav_menu()
- */
- public function end_el( &$output, $item, $depth = 0, $args = array() ) {
- $output .= '';
- }
-
-} // Walker_Nav_Menu
+/** Walker_Nav_Menu class */
+require_once ABSPATH . WPINC . '/class-walker-nav-menu.php';
/**
* Displays a navigation menu.
@@ -235,10 +29,10 @@ class Walker_Nav_Menu extends Walker {
* @type string $container_id The ID that is applied to the container. Default empty.
* @type callable|bool $fallback_cb If the menu doesn't exists, a callback function will fire.
* Default is 'wp_page_menu'. Set to false for no fallback.
- * @type string $before Text before the link text. Default empty.
- * @type string $after Text after the link text. Default empty.
- * @type string $link_before Text before the link. Default empty.
- * @type string $link_after Text after the link. Default empty.
+ * @type string $before Text before the link markup. Default empty.
+ * @type string $after Text after the link markup. Default empty.
+ * @type string $link_before Text before the link text. Default empty.
+ * @type string $link_after Text after the link text. Default empty.
* @type bool $echo Whether to echo the menu or return it. Default true.
* @type int $depth How many levels of the hierarchy are to be included. 0 means all. Default 0.
* @type object $walker Instance of a custom walker class. Default empty.
@@ -258,7 +52,7 @@ function wp_nav_menu( $args = array() ) {
$args = wp_parse_args( $args, $defaults );
/**
- * Filter the arguments used to display a navigation menu.
+ * Filters the arguments used to display a navigation menu.
*
* @since 3.0.0
*
@@ -270,7 +64,7 @@ function wp_nav_menu( $args = array() ) {
$args = (object) $args;
/**
- * Filter whether to short-circuit the wp_nav_menu() output.
+ * Filters whether to short-circuit the wp_nav_menu() output.
*
* Returning a non-null value to the filter will short-circuit
* wp_nav_menu(), echoing that value if $args->echo is true,
@@ -340,7 +134,7 @@ function wp_nav_menu( $args = array() ) {
$show_container = false;
if ( $args->container ) {
/**
- * Filter the list of HTML tags that are valid for use as menu containers.
+ * Filters the list of HTML tags that are valid for use as menu containers.
*
* @since 3.0.0
*
@@ -377,7 +171,7 @@ function wp_nav_menu( $args = array() ) {
unset( $menu_items, $menu_item );
/**
- * Filter the sorted list of menu item objects before generating the menu's HTML.
+ * Filters the sorted list of menu item objects before generating the menu's HTML.
*
* @since 3.1.0
*
@@ -406,7 +200,7 @@ function wp_nav_menu( $args = array() ) {
$wrap_class = $args->menu_class ? $args->menu_class : '';
/**
- * Filter the HTML list content for navigation menus.
+ * Filters the HTML list content for navigation menus.
*
* @since 3.0.0
*
@@ -417,7 +211,7 @@ function wp_nav_menu( $args = array() ) {
*/
$items = apply_filters( 'wp_nav_menu_items', $items, $args );
/**
- * Filter the HTML list content for a specific navigation menu.
+ * Filters the HTML list content for a specific navigation menu.
*
* @since 3.0.0
*
@@ -439,7 +233,7 @@ function wp_nav_menu( $args = array() ) {
$nav_menu .= '' . $args->container . '>';
/**
- * Filter the HTML content for navigation menus.
+ * Filters the HTML content for navigation menus.
*
* @since 3.0.0
*