X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/5964d2279dc52bdfe105f9bfa17e04337d47a3fa..58b0523c599c731e868bd4bc05b0d686a98d254f:/wp-admin/menu-header.php
diff --git a/wp-admin/menu-header.php b/wp-admin/menu-header.php
index 25ebaa00..d73fe9bd 100644
--- a/wp-admin/menu-header.php
+++ b/wp-admin/menu-header.php
@@ -19,7 +19,17 @@ $self = preg_replace('|^.*/plugins/|i', '', $self);
$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();
@@ -34,21 +44,23 @@ 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 = '';
+ $aria_hidden = '';
+ $is_separator = false;
if ( $first ) {
$class[] = 'wp-first-item';
$first = false;
}
- $submenu_items = false;
+ $submenu_items = array();
if ( ! empty( $submenu[$item[2]] ) ) {
$class[] = 'wp-has-submenu';
$submenu_items = $submenu[$item[2]];
@@ -63,23 +75,49 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = 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 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.
- if ( ! empty( $item[6] ) )
- $img = ( 'none' === $item[6] || 'div' === $item[6] ) ? '
' : '';
+ $img = $img_style = '';
+ $img_class = ' dashicons-before';
+
+ if ( false !== strpos( $class, 'wp-menu-separator' ) ) {
+ $is_separator = true;
+ }
+
+ /*
+ * 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 = '';
+
+ if ( 'none' === $item[6] || 'div' === $item[6] ) {
+ $img = '
';
+ } elseif ( 0 === strpos( $item[6], 'data:image/svg+xml;base64,' ) ) {
+ $img = '
';
+ $img_style = ' style="background-image:url(\'' . esc_attr( $item[6] ) . '\')"';
+ $img_class = ' svg';
+ } elseif ( 0 === strpos( $item[6], 'dashicons-' ) ) {
+ $img = '
';
+ $img_class = ' dashicons-before ' . sanitize_html_class( $item[6] );
+ }
+ }
$arrow = '
';
$title = wptexturize( $item[0] );
- $aria_label = esc_attr( strip_tags( $item[0] ) ); // strip the comment/plugins/updates bubbles spans but keep the pending number if any
- echo "\n\t";
+ // hide separators from screen readers
+ if ( $is_separator ) {
+ $aria_hidden = ' aria-hidden="true"';
+ }
- if ( false !== strpos( $class, 'wp-menu-separator' ) ) {
+ echo "\n\t";
+
+ if ( $is_separator ) {
echo '';
} elseif ( $submenu_as_parent && ! empty( $submenu_items ) ) {
$submenu_items = array_values( $submenu_items ); // Re-index.
@@ -87,22 +125,22 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$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" ) ) ) {
$admin_is_parent = true;
- echo "$arrow";
+ echo "$arrow";
} else {
- echo "\n\t$arrow";
+ echo "\n\t$arrow";
}
} 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" ) ) ) {
$admin_is_parent = true;
- echo "\n\t$arrow";
+ echo "\n\t$arrow";
} else {
- echo "\n\t$arrow";
+ echo "\n\t$arrow";
}
}
@@ -111,6 +149,8 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
echo "";
$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;
@@ -134,13 +174,17 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$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 (
+ } elseif (
( ! 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]);
@@ -150,12 +194,12 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$title = wptexturize($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( $sub_item_url );
echo "$title";
@@ -175,16 +219,24 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
?>
+