$self = preg_replace('|^.*/mu-plugins/|i', '', $self);
global $menu, $submenu, $parent_file; //For when admin-header is included from within a function.
-$parent_file = apply_filters("parent_file", $parent_file); // For plugins to move submenu tabs around.
+
+/**
+ * Filter the parent file of an admin menu sub-menu item.
+ *
+ * Allows plugins to move sub-menu items around.
+ *
+ * @since MU
+ *
+ * @param string $parent_file The parent file.
+ */
+$parent_file = apply_filters( 'parent_file', $parent_file );
get_admin_page_parent();
* @param bool $submenu_as_parent
*/
function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
- global $self, $parent_file, $submenu_file, $plugin_page, $pagenow, $typenow;
-
- $menu_setting_increment = -1;
- $user_settings = get_all_user_settings();
+ global $self, $parent_file, $submenu_file, $plugin_page, $typenow;
$first = true;
- // 0 = name, 1 = capability, 2 = file, 3 = class, 4 = id, 5 = icon src
+ // 0 = menu_title, 1 = capability, 2 = menu_slug, 3 = page_title, 4 = classes, 5 = hookname, 6 = icon_url
foreach ( $menu as $key => $item ) {
$admin_is_parent = false;
$class = array();
+ $aria_attributes = '';
+
if ( $first ) {
$class[] = 'wp-first-item';
$first = false;
}
- if ( !empty($submenu[$item[2]]) ) {
+
+ $submenu_items = false;
+ if ( ! empty( $submenu[$item[2]] ) ) {
$class[] = 'wp-has-submenu';
- $menu_setting_increment++;
+ $submenu_items = $submenu[$item[2]];
}
if ( ( $parent_file && $item[2] == $parent_file ) || ( empty($typenow) && $self == $item[2] ) ) {
- if ( !empty($submenu[$item[2]]) )
- $class[] = 'wp-has-current-submenu wp-menu-open';
- else
- $class[] = 'current';
- } elseif ( ! empty( $submenu[ $item[2] ] ) && isset( $user_settings[ 'm' . $menu_setting_increment ] ) && 'o' == $user_settings[ 'm' . $menu_setting_increment ] ) {
- $class[] = 'wp-menu-open';
+ $class[] = ! empty( $submenu_items ) ? 'wp-has-current-submenu wp-menu-open' : 'current';
+ } else {
+ $class[] = 'wp-not-current-submenu';
+ if ( ! empty( $submenu_items ) )
+ $aria_attributes .= 'aria-haspopup="true"';
}
- if ( ! empty($item[4]) )
- $class[] = $item[4];
+ if ( ! empty( $item[4] ) )
+ $class[] = esc_attr( $item[4] );
$class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
- $tabindex = ' tabindex="1"';
- $id = ! empty($item[5]) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
- $img = '';
- if ( ! empty($item[6]) ) {
- if ( 'div' === $item[6] )
+ $id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
+ $img = $img_style = '';
+ $img_class = ' dashicons-before';
+
+ /*
+ * If the string 'none' (previously 'div') is passed instead of an URL, don't output
+ * the default menu image so an icon can be added to div.wp-menu-image as background
+ * with CSS. Dashicons and base64-encoded data:image/svg_xml URIs are also handled
+ * as special cases.
+ */
+ if ( ! empty( $item[6] ) ) {
+ $img = '<img src="' . $item[6] . '" alt="" />';
+
+ if ( 'none' === $item[6] || 'div' === $item[6] ) {
+ $img = '<br />';
+ } elseif ( 0 === strpos( $item[6], 'data:image/svg+xml;base64,' ) ) {
$img = '<br />';
- else
- $img = '<img src="' . $item[6] . '" alt="" />';
+ $img_style = ' style="background-image:url(\'' . esc_attr( $item[6] ) . '\')"';
+ $img_class = ' svg';
+ } elseif ( 0 === strpos( $item[6], 'dashicons-' ) ) {
+ $img = '<br />';
+ $img_class = ' dashicons-before ' . sanitize_html_class( $item[6] );
+ }
}
- $toggle = '<div class="wp-menu-toggle"><br /></div>';
$arrow = '<div class="wp-menu-arrow"><div></div></div>';
- $title = wptexturize($item[0]);
+ $title = wptexturize( $item[0] );
echo "\n\t<li$class$id>";
if ( false !== strpos( $class, 'wp-menu-separator' ) ) {
echo '<div class="separator"></div>';
- } elseif ( $submenu_as_parent && !empty($submenu[$item[2]]) ) {
- $submenu[$item[2]] = array_values($submenu[$item[2]]); // Re-index.
- $menu_hook = get_plugin_page_hook($submenu[$item[2]][0][2], $item[2]);
- $menu_file = $submenu[$item[2]][0][2];
- if ( false !== $pos = strpos($menu_file, '?') )
- $menu_file = substr($menu_file, 0, $pos);
- if ( ( ('index.php' != $submenu[$item[2]][0][2]) && file_exists(WP_PLUGIN_DIR . "/$menu_file") ) || !empty($menu_hook)) {
+ } elseif ( $submenu_as_parent && ! empty( $submenu_items ) ) {
+ $submenu_items = array_values( $submenu_items ); // Re-index.
+ $menu_hook = get_plugin_page_hook( $submenu_items[0][2], $item[2] );
+ $menu_file = $submenu_items[0][2];
+ if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
+ $menu_file = substr( $menu_file, 0, $pos );
+ if ( ! empty( $menu_hook ) || ( ( 'index.php' != $submenu_items[0][2] ) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! file_exists( ABSPATH . "/wp-admin/$menu_file" ) ) ) {
$admin_is_parent = true;
- echo "<div class='wp-menu-image'><a href='admin.php?page={$submenu[$item[2]][0][2]}'>$img</a></div>$arrow$toggle<a href='admin.php?page={$submenu[$item[2]][0][2]}'$class$tabindex>$title</a>";
+ echo "<a href='admin.php?page={$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>";
} else {
- echo "\n\t<div class='wp-menu-image'><a href='{$submenu[$item[2]][0][2]}'>$img</a></div>$arrow$toggle<a href='{$submenu[$item[2]][0][2]}'$class$tabindex>$title</a>";
+ 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>";
}
- } else if ( !empty($item[2]) && current_user_can($item[1]) ) {
- $menu_hook = get_plugin_page_hook($item[2], 'admin.php');
+ } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
+ $menu_hook = get_plugin_page_hook( $item[2], 'admin.php' );
$menu_file = $item[2];
- if ( false !== $pos = strpos($menu_file, '?') )
- $menu_file = substr($menu_file, 0, $pos);
- if ( ('index.php' != $item[2]) && file_exists(WP_PLUGIN_DIR . "/$menu_file") || !empty($menu_hook) ) {
+ if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
+ $menu_file = substr( $menu_file, 0, $pos );
+ if ( ! empty( $menu_hook ) || ( ( 'index.php' != $item[2] ) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! file_exists( ABSPATH . "/wp-admin/$menu_file" ) ) ) {
$admin_is_parent = true;
- echo "\n\t<div class='wp-menu-image'><a href='admin.php?page={$item[2]}'>$img</a></div>$arrow$toggle<a href='admin.php?page={$item[2]}'$class$tabindex>{$item[0]}</a>";
+ echo "\n\t<a href='admin.php?page={$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>";
} else {
- echo "\n\t<div class='wp-menu-image'><a href='{$item[2]}'>$img</a></div>$arrow$toggle<a href='{$item[2]}'$class$tabindex>{$item[0]}</a>";
+ 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>";
}
}
- if ( !empty($submenu[$item[2]]) ) {
- echo "\n\t<div class='wp-submenu'><div class='wp-submenu-wrap'>";
- echo "<div class='wp-submenu-head'>{$item[0]}</div><ul>";
+ if ( ! empty( $submenu_items ) ) {
+ echo "\n\t<ul class='wp-submenu wp-submenu-wrap'>";
+ echo "<li class='wp-submenu-head'>{$item[0]}</li>";
+
$first = true;
- foreach ( $submenu[$item[2]] as $sub_key => $sub_item ) {
- if ( !current_user_can($sub_item[1]) )
+
+ // 0 = menu_title, 1 = capability, 2 = menu_slug, 3 = page_title, 4 = classes
+ foreach ( $submenu_items as $sub_key => $sub_item ) {
+ if ( ! current_user_can( $sub_item[1] ) )
continue;
$class = array();
$menu_file = $item[2];
- if ( false !== $pos = strpos($menu_file, '?') )
- $menu_file = substr($menu_file, 0, $pos);
+ if ( false !== ( $pos = strpos( $menu_file, '?' ) ) )
+ $menu_file = substr( $menu_file, 0, $pos );
// Handle current for post_type=post|page|foo pages, which won't match $self.
- if ( !empty($typenow) )
- $self_type = $self . '?post_type=' . $typenow;
- else
- $self_type = 'nothing';
+ $self_type = ! empty( $typenow ) ? $self . '?post_type=' . $typenow : 'nothing';
- if ( isset($submenu_file) ) {
+ if ( isset( $submenu_file ) ) {
if ( $submenu_file == $sub_item[2] )
$class[] = 'current';
// If plugin_page is set the parent must either match the current page or not physically exist.
// This allows plugin pages with the same hook to exist under different parents.
- } else if ( (isset($plugin_page) && $plugin_page == $sub_item[2] && (!file_exists($menu_file) || ($item[2] == $self) || ($item[2] == $self_type))) || (!isset($plugin_page) && $self == $sub_item[2]) ) {
+ } else if (
+ ( ! isset( $plugin_page ) && $self == $sub_item[2] ) ||
+ ( isset( $plugin_page ) && $plugin_page == $sub_item[2] && ( $item[2] == $self_type || $item[2] == $self || file_exists($menu_file) === false ) )
+ ) {
$class[] = 'current';
}
+ if ( ! empty( $sub_item[4] ) ) {
+ $class[] = esc_attr( $sub_item[4] );
+ }
+
$class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
$menu_hook = get_plugin_page_hook($sub_item[2], $item[2]);
$sub_file = $sub_item[2];
- if ( false !== $pos = strpos($sub_file, '?') )
+ if ( false !== ( $pos = strpos( $sub_file, '?' ) ) )
$sub_file = substr($sub_file, 0, $pos);
$title = wptexturize($sub_item[0]);
- if ( ( ('index.php' != $sub_item[2]) && file_exists(WP_PLUGIN_DIR . "/$sub_file") ) || ! empty($menu_hook) ) {
+ if ( ! empty( $menu_hook ) || ( ( 'index.php' != $sub_item[2] ) && file_exists( WP_PLUGIN_DIR . "/$sub_file" ) && ! file_exists( ABSPATH . "/wp-admin/$sub_file" ) ) ) {
// If admin.php is the current page or if the parent exists as a file in the plugins or admin dir
- if ( (!$admin_is_parent && file_exists(WP_PLUGIN_DIR . "/$menu_file") && !is_dir(WP_PLUGIN_DIR . "/{$item[2]}")) || file_exists($menu_file) )
- $sub_item_url = add_query_arg( array('page' => $sub_item[2]), $item[2] );
+ if ( ( ! $admin_is_parent && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) && ! is_dir( WP_PLUGIN_DIR . "/{$item[2]}" ) ) || file_exists( $menu_file ) )
+ $sub_item_url = add_query_arg( array( 'page' => $sub_item[2] ), $item[2] );
else
- $sub_item_url = add_query_arg( array('page' => $sub_item[2]), 'admin.php' );
- $sub_item_url = esc_url($sub_item_url);
- echo "<li$class><a href='$sub_item_url'$class$tabindex>$title</a></li>";
+ $sub_item_url = add_query_arg( array( 'page' => $sub_item[2] ), 'admin.php' );
+
+ $sub_item_url = esc_url( $sub_item_url );
+ echo "<li$class><a href='$sub_item_url'$class>$title</a></li>";
} else {
- echo "<li$class><a href='{$sub_item[2]}'$class$tabindex>$title</a></li>";
+ echo "<li$class><a href='{$sub_item[2]}'$class>$title</a></li>";
}
}
- echo "</ul></div></div>";
+ echo "</ul>";
}
echo "</li>";
}
<div id="adminmenuback"></div>
<div id="adminmenuwrap">
-<div id="adminmenushadow"></div>
-<ul id="adminmenu">
+<ul id="adminmenu" role="navigation">
<?php
_wp_menu_output( $menu, $submenu );
+/**
+ * Fires after the admin menu has been output.
+ *
+ * @since 2.5.0
+ */
do_action( 'adminmenu' );
?>