3 * Displays Administration Menu.
6 * @subpackage Administration
12 * @global string $self
16 $self = preg_replace('|^.*/wp-admin/network/|i', '', $_SERVER['PHP_SELF']);
17 $self = preg_replace('|^.*/wp-admin/|i', '', $self);
18 $self = preg_replace('|^.*/plugins/|i', '', $self);
19 $self = preg_replace('|^.*/mu-plugins/|i', '', $self);
21 global $menu, $submenu, $parent_file; //For when admin-header is included from within a function.
22 $parent_file = apply_filters("parent_file", $parent_file); // For plugins to move submenu tabs around.
24 get_admin_page_parent();
33 * @param array $submenu
34 * @param bool $submenu_as_parent
36 function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
37 global $self, $parent_file, $submenu_file, $plugin_page, $pagenow, $typenow;
40 // 0 = name, 1 = capability, 2 = file, 3 = class, 4 = id, 5 = icon src
41 foreach ( $menu as $key => $item ) {
42 $admin_is_parent = false;
44 $aria_attributes = 'tabindex="1"';
47 $class[] = 'wp-first-item';
51 $submenu_items = false;
52 if ( ! empty( $submenu[$item[2]] ) ) {
53 $class[] = 'wp-has-submenu';
54 $submenu_items = $submenu[$item[2]];
57 if ( ( $parent_file && $item[2] == $parent_file ) || ( empty($typenow) && $self == $item[2] ) ) {
58 $class[] = ! empty( $submenu_items ) ? 'wp-has-current-submenu wp-menu-open' : 'current';
60 $class[] = 'wp-not-current-submenu';
61 if ( ! empty( $submenu_items ) )
62 $aria_attributes .= ' aria-haspopup="true"';
65 if ( ! empty( $item[4] ) )
68 $class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
69 $id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
71 if ( ! empty( $item[6] ) )
72 $img = ( 'div' === $item[6] ) ? '<br />' : '<img src="' . $item[6] . '" alt="" />';
73 $arrow = '<div class="wp-menu-arrow"><div></div></div>';
75 $title = wptexturize( $item[0] );
77 echo "\n\t<li$class$id>";
79 if ( false !== strpos( $class, 'wp-menu-separator' ) ) {
80 echo '<div class="separator"></div>';
81 } elseif ( $submenu_as_parent && ! empty( $submenu_items ) ) {
82 $submenu_items = array_values( $submenu_items ); // Re-index.
83 $menu_hook = get_plugin_page_hook( $submenu_items[0][2], $item[2] );
84 $menu_file = $submenu_items[0][2];
85 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
86 $menu_file = substr( $menu_file, 0, $pos );
87 if ( ! empty( $menu_hook ) || ( ('index.php' != $submenu_items[0][2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) {
88 $admin_is_parent = true;
89 echo "<div class='wp-menu-image'><a href='admin.php?page={$submenu_items[0][2]}'>$img</a></div>$arrow<a href='admin.php?page={$submenu_items[0][2]}'$class $aria_attributes>$title</a>";
91 echo "\n\t<div class='wp-menu-image'><a href='{$submenu_items[0][2]}'>$img</a></div>$arrow<a href='{$submenu_items[0][2]}'$class $aria_attributes>$title</a>";
93 } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
94 $menu_hook = get_plugin_page_hook( $item[2], 'admin.php' );
95 $menu_file = $item[2];
96 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
97 $menu_file = substr( $menu_file, 0, $pos );
98 if ( ! empty( $menu_hook ) || ( ('index.php' != $item[2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) {
99 $admin_is_parent = true;
100 echo "\n\t<div class='wp-menu-image'><a href='admin.php?page={$item[2]}'>$img</a></div>$arrow<a href='admin.php?page={$item[2]}'$class $aria_attributes>{$item[0]}</a>";
102 echo "\n\t<div class='wp-menu-image'><a href='{$item[2]}'>$img</a></div>$arrow<a href='{$item[2]}'$class $aria_attributes>{$item[0]}</a>";
106 if ( ! empty( $submenu_items ) ) {
107 echo "\n\t<div class='wp-submenu'><div class='wp-submenu-wrap'>";
108 echo "<div class='wp-submenu-head'>{$item[0]}</div><ul>";
110 foreach ( $submenu_items as $sub_key => $sub_item ) {
111 if ( ! current_user_can( $sub_item[1] ) )
114 $aria_attributes = 'tabindex="1"';
117 $class[] = 'wp-first-item';
121 $menu_file = $item[2];
123 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
124 $menu_file = substr( $menu_file, 0, $pos );
126 // Handle current for post_type=post|page|foo pages, which won't match $self.
127 $self_type = ! empty( $typenow ) ? $self . '?post_type=' . $typenow : 'nothing';
129 if ( isset( $submenu_file ) ) {
130 if ( $submenu_file == $sub_item[2] )
131 $class[] = 'current';
132 // If plugin_page is set the parent must either match the current page or not physically exist.
133 // This allows plugin pages with the same hook to exist under different parents.
135 ( ! isset( $plugin_page ) && $self == $sub_item[2] ) ||
136 ( isset( $plugin_page ) && $plugin_page == $sub_item[2] && ( $item[2] == $self_type || $item[2] == $self || file_exists($menu_file) === false ) )
138 $class[] = 'current';
141 $class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
143 $menu_hook = get_plugin_page_hook($sub_item[2], $item[2]);
144 $sub_file = $sub_item[2];
145 if ( false !== ( $pos = strpos( $sub_file, '?' ) ) )
146 $sub_file = substr($sub_file, 0, $pos);
148 $title = wptexturize($sub_item[0]);
150 if ( ! empty( $menu_hook ) || ( ('index.php' != $sub_item[2]) && file_exists( WP_PLUGIN_DIR . "/$sub_file" ) ) ) {
151 // If admin.php is the current page or if the parent exists as a file in the plugins or admin dir
152 if ( (!$admin_is_parent && file_exists(WP_PLUGIN_DIR . "/$menu_file") && !is_dir(WP_PLUGIN_DIR . "/{$item[2]}")) || file_exists($menu_file) )
153 $sub_item_url = add_query_arg( array('page' => $sub_item[2]), $item[2] );
155 $sub_item_url = add_query_arg( array('page' => $sub_item[2]), 'admin.php' );
157 $sub_item_url = esc_url( $sub_item_url );
158 echo "<li$class><a href='$sub_item_url'$class $aria_attributes>$title</a></li>";
160 echo "<li$class><a href='{$sub_item[2]}'$class $aria_attributes>$title</a></li>";
163 echo "</ul></div></div>";
168 echo '<li id="collapse-menu" class="hide-if-no-js"><div id="collapse-button"><div></div></div>';
169 echo '<span>' . esc_html__( 'Collapse menu' ) . '</span>';
175 <div id="adminmenuback"></div>
176 <div id="adminmenuwrap">
177 <div id="adminmenushadow"></div>
178 <ul id="adminmenu" role="navigation">
182 _wp_menu_output( $menu, $submenu );
183 do_action( 'adminmenu' );