Changeset 49068 for trunk/src/wp-includes/theme.php

Timestamp:

09/29/2020 10:01:05 AM (5 years ago)

Author:

SergeyBiryukov

Message:

Code Modernization: Remove a single trailing percent sign before calling sprintf() on the $default parameter in get_theme_mod().

This avoids a "Missing format specifier at end of string" fatal error on PHP 8, and maintains the current behaviour.

See #50913.

File:

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

trunk/src/wp-includes/theme.php

@@ -1025 +1025 @@
         // Only run the replacement if an sprintf() string format pattern was found.
         if ( preg_match( '#(?<!%)%(?:\d+\$?)?s#', $default ) ) {
+            // Remove a single trailing percent sign.
+            $default = preg_replace( '#(?<!%)%$#', '', $default );
             $default = sprintf( $default, get_template_directory_uri(), get_stylesheet_directory_uri() );
         }