Ticket #24639: 24639.diff

wp-includes/theme.php

@@ -373 +373 @@
 
                 // Start with directories in the root of the current theme directory.
                 $dirs = @ scandir( $theme_root );
-                if ( ! $dirs )
-                        return false;
+                if ( ! $dirs ) {
+                        trigger_error( "$theme_root is not accessible", E_USER_NOTICE );
+                        continue;
+                }
                 foreach ( $dirs as $dir ) {
                         if ( ! is_dir( $theme_root . '/' . $dir ) || $dir[0] == '.' || $dir == 'CVS' )
                                 continue;
@@ -390 +392 @@
                                 // wp-content/themes/a-folder-of-themes/*
                                 // wp-content/themes is $theme_root, a-folder-of-themes is $dir, then themes are $sub_dirs
                                 $sub_dirs = @ scandir( $theme_root . '/' . $dir );
-                                if ( ! $sub_dirs )
-                                        return false;
+                                if ( ! $sub_dirs ) {
+                                        trigger_error( "$theme_root/$dir is not readable", E_USER_NOTICE );
+                                        continue;
+                                }
                                 foreach ( $sub_dirs as $sub_dir ) {
                                         if ( ! is_dir( $theme_root . '/' . $dir . '/' . $sub_dir ) || $dir[0] == '.' || $dir == 'CVS' )
                                                 continue;