Changeset 36335

Timestamp:

01/17/2016 05:28:50 PM (11 years ago)

Author:

ericlewis

Message:

Themes: Show an error message to logged-in users if a template file isn't loaded.

On the off-chance the active theme folder is renamed or deleted, a "white screen
of death" was displayed to the user. Instead, the user is shown a useful error
screen displaying any errors the theme has (e.g. if the theme can't be found).

Props MikeHansenMe, SergeyBiryukov.
See #21931.

File:

• trunk/src/wp-includes/template-loader.php (modified) (1 diff)

trunk/src/wp-includes/template-loader.php

@@ -85 +85 @@
          * @param string $template The path of the template to include.
          */
-        if ( $template = apply_filters( 'template_include', $template ) )
+        if ( $template = apply_filters( 'template_include', $template ) ) {
                 include( $template );
+        } elseif ( is_user_logged_in() ) {
+                $theme = wp_get_theme();
+                if ( $theme->errors() ) {
+                        wp_die( $theme->errors() );
+                }
+        }
         return;
 endif;