Ticket #42486: 42486.diff

src/wp-admin/includes/menu.php

@@ -166 +166 @@
                 $first_sub = reset( $subs );
                 if ( $data[2] == $first_sub[2] )
                         unset( $submenu[$data[2]] );
         }
 
         // If submenu is empty...
         if ( empty($submenu[$data[2]]) ) {
                 // And user doesn't have privs, remove menu.
                 if ( isset( $_wp_menu_nopriv[$data[2]] ) ) {
                         unset($menu[$id]);
                 }
         }
 }
 unset($id, $data, $subs, $first_sub);
 
+// Hide the tools page if it's going to be empty.
+// 'import' is a shortcut here, it should really also check if can modify tags/cats too.
+if ( ! isset( $submenu['tools.php'] ) && ! current_user_can( 'import' ) && ! has_action( 'tool_box' ) ) {
+        foreach ( $menu as $i => $data ) {
+                if ( 'tools.php' == $data[2] ) {
+                        unset( $menu[ $i ] );
+                        break;
+                }
+        }
+        unset( $data );
+}
+
 /**
  *
  * @param string $add
  * @param string $class
  * @return string
  */
 function add_cssclass($add, $class) {
         $class = empty($class) ? $add : $class .= ' ' . $add;
         return $class;
 }
 
 /**
  *
  * @param array $menu
  * @return array