$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;
+ 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 = 'tabindex="1"';
+ $aria_attributes = '';
if ( $first ) {
$class[] = 'wp-first-item';
} else {
$class[] = 'wp-not-current-submenu';
if ( ! empty( $submenu_items ) )
- $aria_attributes .= ' aria-haspopup="true"';
+ $aria_attributes .= 'aria-haspopup="true"';
}
if ( ! empty( $item[4] ) )
- $class[] = $item[4];
+ $class[] = esc_attr( $item[4] );
$class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
$id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
- $img = '';
- if ( ! empty( $item[6] ) )
- $img = ( 'div' === $item[6] ) ? '<br />' : '<img src="' . $item[6] . '" alt="" />';
+ $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 />';
+ $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] );
+ }
+ }
$arrow = '<div class="wp-menu-arrow"><div></div></div>';
$title = wptexturize( $item[0] );
$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" ) ) ) {
+ 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_items[0][2]}'>$img</a></div>$arrow<a href='admin.php?page={$submenu_items[0][2]}'$class $aria_attributes>$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='{$submenu_items[0][2]}'>$img</a></div>$arrow<a href='{$submenu_items[0][2]}'$class $aria_attributes>$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>";
}
} 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 ( ! empty( $menu_hook ) || ( ('index.php' != $item[2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) {
+ 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<a href='admin.php?page={$item[2]}'$class $aria_attributes>{$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>$arrow<a href='{$item[2]}'$class $aria_attributes>{$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( $submenu_items ) ) {
- echo "\n\t<div class='wp-submenu'><div class='wp-submenu-wrap'>";
- echo "<div class='wp-submenu-head'>{$item[0]}</div><ul>";
+ echo "\n\t<ul class='wp-submenu wp-submenu-wrap'>";
+ echo "<li class='wp-submenu-head'>{$item[0]}</li>";
+
$first = true;
+
+ // 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;
- $aria_attributes = 'tabindex="1"';
$class = array();
if ( $first ) {
$class[] = 'wp-first-item';
$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]);
$title = wptexturize($sub_item[0]);
- if ( ! empty( $menu_hook ) || ( ('index.php' != $sub_item[2]) && file_exists( WP_PLUGIN_DIR . "/$sub_file" ) ) ) {
+ 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 = 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 $aria_attributes>$title</a></li>";
+ echo "<li$class><a href='$sub_item_url'$class>$title</a></li>";
} else {
- echo "<li$class><a href='{$sub_item[2]}'$class $aria_attributes>$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" role="navigation">
<?php
_wp_menu_output( $menu, $submenu );
+/**
+ * Fires after the admin menu has been output.
+ *
+ * @since 2.5.0
+ */
do_action( 'adminmenu' );
?>
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