Changeset 43039 for trunk/src/wp-includes/theme.php

Timestamp:

04/30/2018 04:50:52 AM (6 years ago)

Author:

SergeyBiryukov

Message:

Themes: Avoid a PHP 7.2 warning in get_theme_roots() when $wp_theme_directories is an uncountable value.

See [41174] for wp_get_themes() and get_raw_theme_root().

Props burlingtonbytes, teddytime, lbenicio, desrosj.
Fixes #43374. See #40109.

File:

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

trunk/src/wp-includes/theme.php

@@ -371 +371 @@
     global $wp_theme_directories;
 
-    if ( count( $wp_theme_directories ) <= 1 ) {
+    if ( ! is_array( $wp_theme_directories ) || count( $wp_theme_directories ) <= 1 ) {
         return '/themes';
     }