Changeset 60741

Timestamp:

09/15/2025 12:57:22 PM (8 weeks ago)

Author:

swissspidy

Message:

Interactivity API: Fix "Cannot use bool as array" error.

Improves PHP 8.5 compatibility where calling list() on an empty array throws a warning.

Props swissspidy, jonsurrell, mukesh27.
Fixes #63977.
See #63061.

File:

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

trunk/src/wp-includes/interactivity-api/class-wp-interactivity-api.php

@@ -424 +424 @@
 
             if ( $p->is_tag_closer() ) {
-                list( $opening_tag_name, $directives_prefixes ) = end( $tag_stack );
+                list( $opening_tag_name, $directives_prefixes ) = ! empty( $tag_stack ) ? end( $tag_stack ) : array( null, null );
 
                 if ( 0 === count( $tag_stack ) || $opening_tag_name !== $tag_name ) {