From 7086111ad4dd997e12a3220e1ee60c9b9bcf0bb8 Mon Sep 17 00:00:00 2001 From: Charles Date: Tue, 7 Jan 2020 13:06:14 +0100 Subject: Added wordpress --- .../wp-includes/class-walker-nav-menu.php | 273 +++++++++++++++++++++ 1 file changed, 273 insertions(+) create mode 100644 srcs/wordpress/wp-includes/class-walker-nav-menu.php (limited to 'srcs/wordpress/wp-includes/class-walker-nav-menu.php') diff --git a/srcs/wordpress/wp-includes/class-walker-nav-menu.php b/srcs/wordpress/wp-includes/class-walker-nav-menu.php new file mode 100644 index 0000000..1d0fd71 --- /dev/null +++ b/srcs/wordpress/wp-includes/class-walker-nav-menu.php @@ -0,0 +1,273 @@ + 'menu_item_parent', + 'id' => 'db_id', + ); + + /** + * Starts the list before the elements are added. + * + * @since 3.0.0 + * + * @see Walker::start_lvl() + * + * @param string $output Used to append additional content (passed by reference). + * @param int $depth Depth of menu item. Used for padding. + * @param stdClass $args An object of wp_nav_menu() arguments. + */ + public function start_lvl( &$output, $depth = 0, $args = null ) { + if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { + $t = ''; + $n = ''; + } else { + $t = "\t"; + $n = "\n"; + } + $indent = str_repeat( $t, $depth ); + + // Default class. + $classes = array( 'sub-menu' ); + + /** + * Filters the CSS class(es) applied to a menu list element. + * + * @since 4.8.0 + * + * @param string[] $classes Array of the CSS classes that are applied to the menu `{$n}"; + } + + /** + * Starts the element output. + * + * @since 3.0.0 + * @since 4.4.0 The {@see 'nav_menu_item_args'} filter was added. + * + * @see Walker::start_el() + * + * @param string $output Used to append additional content (passed by reference). + * @param WP_Post $item Menu item data object. + * @param int $depth Depth of menu item. Used for padding. + * @param stdClass $args An object of wp_nav_menu() arguments. + * @param int $id Current item ID. + */ + public function start_el( &$output, $item, $depth = 0, $args = null, $id = 0 ) { + if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { + $t = ''; + $n = ''; + } else { + $t = "\t"; + $n = "\n"; + } + $indent = ( $depth ) ? str_repeat( $t, $depth ) : ''; + + $classes = empty( $item->classes ) ? array() : (array) $item->classes; + $classes[] = 'menu-item-' . $item->ID; + + /** + * Filters the arguments for a single nav menu item. + * + * @since 4.4.0 + * + * @param stdClass $args An object of wp_nav_menu() arguments. + * @param WP_Post $item Menu item data object. + * @param int $depth Depth of menu item. Used for padding. + */ + $args = apply_filters( 'nav_menu_item_args', $args, $item, $depth ); + + /** + * Filters the CSS classes applied to a menu item's list item element. + * + * @since 3.0.0 + * @since 4.1.0 The `$depth` parameter was added. + * + * @param string[] $classes Array of the CSS classes that are applied to the menu item's `
  • ` element. + * @param WP_Post $item The current menu item. + * @param stdClass $args An object of 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( $class_names ) . '"' : ''; + + /** + * Filters the ID applied to a menu item's list item element. + * + * @since 3.0.1 + * @since 4.1.0 The `$depth` parameter was added. + * + * @param string $menu_id The ID that is applied to the menu item's `
  • ` element. + * @param WP_Post $item The current menu item. + * @param stdClass $args An object of 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 : ''; + if ( '_blank' === $item->target && empty( $item->xfn ) ) { + $atts['rel'] = 'noopener noreferrer'; + } else { + $atts['rel'] = $item->xfn; + } + $atts['href'] = ! empty( $item->url ) ? $item->url : ''; + $atts['aria-current'] = $item->current ? 'page' : ''; + + /** + * Filters the HTML attributes applied to a menu item's anchor element. + * + * @since 3.6.0 + * @since 4.1.0 The `$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. + * @type string $aria_current The aria-current attribute. + * } + * @param WP_Post $item The current menu item. + * @param stdClass $args An object of 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 ( is_scalar( $value ) && '' !== $value && false !== $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 ); + + /** + * Filters a menu item's title. + * + * @since 4.4.0 + * + * @param string $title The menu item's title. + * @param WP_Post $item The current menu item. + * @param stdClass $args An object of 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 .= $args->after; + + /** + * Filters a menu item's starting output. + * + * The menu item's starting output only includes `$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 WP_Post $item Menu item data object. + * @param int $depth Depth of menu item. Used for padding. + * @param stdClass $args An object of wp_nav_menu() arguments. + */ + $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); + } + + /** + * Ends the element output, if needed. + * + * @since 3.0.0 + * + * @see Walker::end_el() + * + * @param string $output Used to append additional content (passed by reference). + * @param WP_Post $item Page data object. Not used. + * @param int $depth Depth of page. Not Used. + * @param stdClass $args An object of wp_nav_menu() arguments. + */ + public function end_el( &$output, $item, $depth = 0, $args = null ) { + if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { + $t = ''; + $n = ''; + } else { + $t = "\t"; + $n = "\n"; + } + $output .= "
    • {$n}"; + } + +} // Walker_Nav_Menu -- cgit