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.
24 * Filter the parent file of an admin menu sub-menu item.
26 * Allows plugins to move sub-menu items around.
30 * @param string $parent_file The parent file.
32 $parent_file = apply_filters( 'parent_file', $parent_file );
34 get_admin_page_parent();
43 * @param array $submenu
44 * @param bool $submenu_as_parent
46 function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
47 global $self, $parent_file, $submenu_file, $plugin_page, $typenow;
50 // 0 = menu_title, 1 = capability, 2 = menu_slug, 3 = page_title, 4 = classes, 5 = hookname, 6 = icon_url
51 foreach ( $menu as $key => $item ) {
52 $admin_is_parent = false;
54 $aria_attributes = '';
57 $class[] = 'wp-first-item';
61 $submenu_items = false;
62 if ( ! empty( $submenu[$item[2]] ) ) {
63 $class[] = 'wp-has-submenu';
64 $submenu_items = $submenu[$item[2]];
67 if ( ( $parent_file && $item[2] == $parent_file ) || ( empty($typenow) && $self == $item[2] ) ) {
68 $class[] = ! empty( $submenu_items ) ? 'wp-has-current-submenu wp-menu-open' : 'current';
70 $class[] = 'wp-not-current-submenu';
71 if ( ! empty( $submenu_items ) )
72 $aria_attributes .= 'aria-haspopup="true"';
75 if ( ! empty( $item[4] ) )
78 $class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
79 $id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
80 $img = $img_style = '';
81 $img_class = ' dashicons-before';
83 // if the string 'none' (previously 'div') is passed instead of an URL, don't output the default menu image
84 // so an icon can be added to div.wp-menu-image as background with CSS.
85 // Dashicons and base64-encoded data:image/svg_xml URIs are also handled as special cases.
86 if ( ! empty( $item[6] ) ) {
87 $img = '<img src="' . $item[6] . '" alt="" />';
89 if ( 'none' === $item[6] || 'div' === $item[6] ) {
91 } elseif ( 0 === strpos( $item[6], 'data:image/svg+xml;base64,' ) ) {
93 $img_style = ' style="background-image:url(\'' . esc_attr( $item[6] ) . '\')"';
95 } elseif ( 0 === strpos( $item[6], 'dashicons-' ) ) {
97 $img_class = ' dashicons-before ' . sanitize_html_class( $item[6] );
100 $arrow = '<div class="wp-menu-arrow"><div></div></div>';
102 $title = wptexturize( $item[0] );
104 echo "\n\t<li$class$id>";
106 if ( false !== strpos( $class, 'wp-menu-separator' ) ) {
107 echo '<div class="separator"></div>';
108 } elseif ( $submenu_as_parent && ! empty( $submenu_items ) ) {
109 $submenu_items = array_values( $submenu_items ); // Re-index.
110 $menu_hook = get_plugin_page_hook( $submenu_items[0][2], $item[2] );
111 $menu_file = $submenu_items[0][2];
112 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
113 $menu_file = substr( $menu_file, 0, $pos );
114 if ( ! empty( $menu_hook ) || ( ( 'index.php' != $submenu_items[0][2] ) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! file_exists( ABSPATH . "/wp-admin/$menu_file" ) ) ) {
115 $admin_is_parent = true;
116 echo "<a href='admin.php?page={$submenu_items[0][2]}'$class $aria_attributes>$arrow<div class='wp-menu-image$img_class'$img_style>$img</div><div class='wp-menu-name'>$title</div></a>";
118 echo "\n\t<a href='{$submenu_items[0][2]}'$class $aria_attributes>$arrow<div class='wp-menu-image$img_class'$img_style>$img</div><div class='wp-menu-name'>$title</div></a>";
120 } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
121 $menu_hook = get_plugin_page_hook( $item[2], 'admin.php' );
122 $menu_file = $item[2];
123 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
124 $menu_file = substr( $menu_file, 0, $pos );
125 if ( ! empty( $menu_hook ) || ( ( 'index.php' != $item[2] ) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! file_exists( ABSPATH . "/wp-admin/$menu_file" ) ) ) {
126 $admin_is_parent = true;
127 echo "\n\t<a href='admin.php?page={$item[2]}'$class $aria_attributes>$arrow<div class='wp-menu-image$img_class'$img_style>$img</div><div class='wp-menu-name'>{$item[0]}</div></a>";
129 echo "\n\t<a href='{$item[2]}'$class $aria_attributes>$arrow<div class='wp-menu-image$img_class'$img_style>$img</div><div class='wp-menu-name'>{$item[0]}</div></a>";
133 if ( ! empty( $submenu_items ) ) {
134 echo "\n\t<ul class='wp-submenu wp-submenu-wrap'>";
135 echo "<li class='wp-submenu-head'>{$item[0]}</li>";
138 foreach ( $submenu_items as $sub_key => $sub_item ) {
139 if ( ! current_user_can( $sub_item[1] ) )
144 $class[] = 'wp-first-item';
148 $menu_file = $item[2];
150 if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
151 $menu_file = substr( $menu_file, 0, $pos );
153 // Handle current for post_type=post|page|foo pages, which won't match $self.
154 $self_type = ! empty( $typenow ) ? $self . '?post_type=' . $typenow : 'nothing';
156 if ( isset( $submenu_file ) ) {
157 if ( $submenu_file == $sub_item[2] )
158 $class[] = 'current';
159 // If plugin_page is set the parent must either match the current page or not physically exist.
160 // This allows plugin pages with the same hook to exist under different parents.
162 ( ! isset( $plugin_page ) && $self == $sub_item[2] ) ||
163 ( isset( $plugin_page ) && $plugin_page == $sub_item[2] && ( $item[2] == $self_type || $item[2] == $self || file_exists($menu_file) === false ) )
165 $class[] = 'current';
168 $class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
170 $menu_hook = get_plugin_page_hook($sub_item[2], $item[2]);
171 $sub_file = $sub_item[2];
172 if ( false !== ( $pos = strpos( $sub_file, '?' ) ) )
173 $sub_file = substr($sub_file, 0, $pos);
175 $title = wptexturize($sub_item[0]);
177 if ( ! empty( $menu_hook ) || ( ( 'index.php' != $sub_item[2] ) && file_exists( WP_PLUGIN_DIR . "/$sub_file" ) && ! file_exists( ABSPATH . "/wp-admin/$sub_file" ) ) ) {
178 // If admin.php is the current page or if the parent exists as a file in the plugins or admin dir
179 if ( ( ! $admin_is_parent && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! is_dir( WP_PLUGIN_DIR . "/{$item[2]}" ) ) || file_exists( $menu_file ) )
180 $sub_item_url = add_query_arg( array( 'page' => $sub_item[2] ), $item[2] );
182 $sub_item_url = add_query_arg( array( 'page' => $sub_item[2] ), 'admin.php' );
184 $sub_item_url = esc_url( $sub_item_url );
185 echo "<li$class><a href='$sub_item_url'$class>$title</a></li>";
187 echo "<li$class><a href='{$sub_item[2]}'$class>$title</a></li>";
195 echo '<li id="collapse-menu" class="hide-if-no-js"><div id="collapse-button"><div></div></div>';
196 echo '<span>' . esc_html__( 'Collapse menu' ) . '</span>';
202 <div id="adminmenuback"></div>
203 <div id="adminmenuwrap">
204 <ul id="adminmenu" role="navigation">
208 _wp_menu_output( $menu, $submenu );
210 * Fires after the admin menu has been output.
214 do_action( 'adminmenu' );