class-kubio-menu-wallker.php
1 year ago
class-wp-rest-menu-locations-controller.php
4 years ago
class-wp-rest-menus-controller.php
1 year ago
index.php
1 year ago
locations.php
1 year ago
menu-rest-controller.php
1 year ago
class-kubio-menu-wallker.php
230 lines
| 1 | <?php |
| 2 | |
| 3 | class Kubio_Nav_Menu_Walker extends \Walker_Nav_Menu { |
| 4 | |
| 5 | /** |
| 6 | * Starts the list before the elements are added. |
| 7 | * |
| 8 | * @since 3.0.0 |
| 9 | * |
| 10 | * @see Walker::start_lvl() |
| 11 | * |
| 12 | * @param string $output Used to append additional content (passed by reference). |
| 13 | * @param int $depth Depth of menu item. Used for padding. |
| 14 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 15 | */ |
| 16 | public function start_lvl( &$output, $depth = 0, $args = null ) { |
| 17 | if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { |
| 18 | $t = ''; |
| 19 | $n = ''; |
| 20 | } else { |
| 21 | $t = "\t"; |
| 22 | $n = "\n"; |
| 23 | } |
| 24 | $indent = str_repeat( $t, $depth ); |
| 25 | |
| 26 | // Default class. |
| 27 | $classes = array( 'sub-menu' ); |
| 28 | |
| 29 | /** |
| 30 | * Filters the CSS class(es) applied to a menu list element. |
| 31 | * |
| 32 | * @since 4.8.0 |
| 33 | * |
| 34 | * @param string[] $classes Array of the CSS classes that are applied to the menu `<ul>` element. |
| 35 | * @param stdClass $args An object of `wp_nav_menu()` arguments. |
| 36 | * @param int $depth Depth of menu item. Used for padding. |
| 37 | */ |
| 38 | $class_names = implode( ' ', $classes ); |
| 39 | $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; |
| 40 | |
| 41 | $output .= "{$n}{$indent}<ul$class_names>{$n}"; |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * Ends the list of after the elements are added. |
| 46 | * |
| 47 | * @since 3.0.0 |
| 48 | * |
| 49 | * @see Walker::end_lvl() |
| 50 | * |
| 51 | * @param string $output Used to append additional content (passed by reference). |
| 52 | * @param int $depth Depth of menu item. Used for padding. |
| 53 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 54 | */ |
| 55 | public function end_lvl( &$output, $depth = 0, $args = null ) { |
| 56 | if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { |
| 57 | $t = ''; |
| 58 | $n = ''; |
| 59 | } else { |
| 60 | $t = "\t"; |
| 61 | $n = "\n"; |
| 62 | } |
| 63 | $indent = str_repeat( $t, $depth ); |
| 64 | $output .= "$indent</ul>{$n}"; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Starts the element output. |
| 69 | * |
| 70 | * @since 3.0.0 |
| 71 | * @since 4.4.0 The {@see 'nav_menu_item_args'} filter was added. |
| 72 | * @since 5.9.0 Renamed `$item` to `$data_object` and `$id` to `$current_object_id` |
| 73 | * to match parent class for PHP 8 named parameter support. |
| 74 | * |
| 75 | * @see Walker::start_el() |
| 76 | * |
| 77 | * @param string $output Used to append additional content (passed by reference). |
| 78 | * @param WP_Post $data_object Menu item data object. |
| 79 | * @param int $depth Depth of menu item. Used for padding. |
| 80 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 81 | * @param int $current_object_id Optional. ID of the current menu item. Default 0. |
| 82 | */ |
| 83 | public function start_el( &$output, $data_object, $depth = 0, $args = null, $current_object_id = 0 ) { |
| 84 | // Restores the more descriptive, specific name for use within this method. |
| 85 | $menu_item = $data_object; |
| 86 | |
| 87 | if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { |
| 88 | $t = ''; |
| 89 | $n = ''; |
| 90 | } else { |
| 91 | $t = "\t"; |
| 92 | $n = "\n"; |
| 93 | } |
| 94 | $indent = ( $depth ) ? str_repeat( $t, $depth ) : ''; |
| 95 | |
| 96 | $classes = empty( $menu_item->classes ) ? array() : (array) $menu_item->classes; |
| 97 | $classes[] = 'menu-item-' . $menu_item->ID; |
| 98 | |
| 99 | /** |
| 100 | * Filters the arguments for a single nav menu item. |
| 101 | * |
| 102 | * @since 4.4.0 |
| 103 | * |
| 104 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 105 | * @param WP_Post $menu_item Menu item data object. |
| 106 | * @param int $depth Depth of menu item. Used for padding. |
| 107 | */ |
| 108 | $args = apply_filters( 'kubio/nav_menu_item_args', $args, $menu_item, $depth ); |
| 109 | |
| 110 | /** |
| 111 | * Filters the CSS classes applied to a menu item's list item element. |
| 112 | * |
| 113 | * @since 3.0.0 |
| 114 | * @since 4.1.0 The `$depth` parameter was added. |
| 115 | * |
| 116 | * @param string[] $classes Array of the CSS classes that are applied to the menu item's `<li>` element. |
| 117 | * @param WP_Post $menu_item The current menu item object. |
| 118 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 119 | * @param int $depth Depth of menu item. Used for padding. |
| 120 | */ |
| 121 | $class_names = implode( ' ', apply_filters( 'kubio/nav_menu_css_class', array_filter( $classes ), $menu_item, $args, $depth ) ); |
| 122 | $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; |
| 123 | |
| 124 | /** |
| 125 | * Filters the ID applied to a menu item's list item element. |
| 126 | * |
| 127 | * @since 3.0.1 |
| 128 | * @since 4.1.0 The `$depth` parameter was added. |
| 129 | * |
| 130 | * @param string $menu_id The ID that is applied to the menu item's `<li>` element. |
| 131 | * @param WP_Post $menu_item The current menu item. |
| 132 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 133 | * @param int $depth Depth of menu item. Used for padding. |
| 134 | */ |
| 135 | $id = apply_filters( 'kubio/nav_menu_item_id', 'menu-item-' . $menu_item->ID, $menu_item, $args, $depth ); |
| 136 | $id = $id ? ' id="' . esc_attr( $id ) . '"' : ''; |
| 137 | |
| 138 | $output .= $indent . '<li' . $id . $class_names . '>'; |
| 139 | |
| 140 | $atts = array(); |
| 141 | $atts['title'] = ! empty( $menu_item->attr_title ) ? $menu_item->attr_title : ''; |
| 142 | $atts['target'] = ! empty( $menu_item->target ) ? $menu_item->target : ''; |
| 143 | if ( '_blank' === $menu_item->target && empty( $menu_item->xfn ) ) { |
| 144 | $atts['rel'] = 'noopener'; |
| 145 | } else { |
| 146 | $atts['rel'] = $menu_item->xfn; |
| 147 | } |
| 148 | $atts['href'] = ! empty( $menu_item->url ) ? $menu_item->url : ''; |
| 149 | $atts['aria-current'] = $menu_item->current ? 'page' : ''; |
| 150 | |
| 151 | /** |
| 152 | * Filters the HTML attributes applied to a menu item's anchor element. |
| 153 | * |
| 154 | * @since 3.6.0 |
| 155 | * @since 4.1.0 The `$depth` parameter was added. |
| 156 | * |
| 157 | * @param array $atts { |
| 158 | * The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored. |
| 159 | * |
| 160 | * @type string $title Title attribute. |
| 161 | * @type string $target Target attribute. |
| 162 | * @type string $rel The rel attribute. |
| 163 | * @type string $href The href attribute. |
| 164 | * @type string $aria-current The aria-current attribute. |
| 165 | * } |
| 166 | * @param WP_Post $menu_item The current menu item object. |
| 167 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 168 | * @param int $depth Depth of menu item. Used for padding. |
| 169 | */ |
| 170 | $atts = apply_filters( 'kubio/nav_menu_link_attributes', $atts, $menu_item, $args, $depth ); |
| 171 | |
| 172 | $attributes = ''; |
| 173 | foreach ( $atts as $attr => $value ) { |
| 174 | if ( is_scalar( $value ) && '' !== $value && false !== $value ) { |
| 175 | $value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value ); |
| 176 | $attributes .= ' ' . $attr . '="' . $value . '"'; |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | /** This filter is documented in wp-includes/post-template.php */ |
| 181 | $title = apply_filters( 'the_title', $menu_item->title, $menu_item->ID ); |
| 182 | |
| 183 | $item_output = $args->before; |
| 184 | $item_output .= '<a' . $attributes . '>'; |
| 185 | $item_output .= $args->link_before . $title . $args->link_after; |
| 186 | $item_output .= '</a>'; |
| 187 | $item_output .= $args->after; |
| 188 | |
| 189 | /** |
| 190 | * Filters a menu item's starting output. |
| 191 | * |
| 192 | * The menu item's starting output only includes `$args->before`, the opening `<a>`, |
| 193 | * the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is |
| 194 | * no filter for modifying the opening and closing `<li>` for a menu item. |
| 195 | * |
| 196 | * @since 3.0.0 |
| 197 | * |
| 198 | * @param string $item_output The menu item's starting HTML output. |
| 199 | * @param WP_Post $menu_item Menu item data object. |
| 200 | * @param int $depth Depth of menu item. Used for padding. |
| 201 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 202 | */ |
| 203 | $output .= $item_output; |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Ends the element output, if needed. |
| 208 | * |
| 209 | * @since 3.0.0 |
| 210 | * @since 5.9.0 Renamed `$item` to `$data_object` to match parent class for PHP 8 named parameter support. |
| 211 | * |
| 212 | * @see Walker::end_el() |
| 213 | * |
| 214 | * @param string $output Used to append additional content (passed by reference). |
| 215 | * @param WP_Post $data_object Menu item data object. Not used. |
| 216 | * @param int $depth Depth of page. Not Used. |
| 217 | * @param stdClass $args An object of wp_nav_menu() arguments. |
| 218 | */ |
| 219 | public function end_el( &$output, $data_object, $depth = 0, $args = null ) { |
| 220 | if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { |
| 221 | $t = ''; |
| 222 | $n = ''; |
| 223 | } else { |
| 224 | $t = "\t"; |
| 225 | $n = "\n"; |
| 226 | } |
| 227 | $output .= "</li>{$n}"; |
| 228 | } |
| 229 | } |
| 230 |