Changeset 41601 for trunk/src/wp-includes/class-wp-theme.php

Timestamp:

09/26/2017 08:53:20 AM (3 years ago)

Author:

swissspidy

Message:

Themes: Report theme as broken that sets itself as its parent.

Props davilera.
Fixes #40820.

File:

• trunk/src/wp-includes/class-wp-theme.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-theme.php

@@ -249 +249 @@
                     $this->headers['Name'] .= '/' . $this->stylesheet;
             }
+        }
+
+        if ( ! $this->template && $this->stylesheet === $this->headers['Template'] ) {
+            /* translators: %s: Template */
+            $this->errors = new WP_Error( 'theme_child_invalid', sprintf( __( 'The theme defines itself as its parent theme. Please check the "%s" header.' ), 'Template' ) );
+            $this->cache_add( 'theme', array( 'headers' => $this->headers, 'errors' => $this->errors, 'stylesheet' => $this->stylesheet ) );
+
+            return;
         }