Changeset 57707 for trunk/src/wp-includes/functions.php

Timestamp:

02/25/2024 10:15:11 PM (7 months ago)

Author:

peterwilsoncc

Message:

Upgrade/Install: Normalize major versions in is_wp_version_compatible().

Modify is_wp_version_compatible() to return the expected result for major WordPress versions formatted as either x.x or x.x.0 (for example 6.5 and 6.5.0).

The WordPress project currently documents major version numbers in both formats leading to confusion for developers using the is_wp_version_compatible() function. As the PHP function version_compare() treats x.x and x.x.0 as different version numbers this leads to unexpected results in the WP function.

This change removes a trailing .0 from major version numbers to account for the WordPress project using the two formats interchangeably.

Props afragen, azaozz, costdev, joemcgill, jorbin, kkmuffme, sessioncookiemonster, swissspidy, wazeter.
Fixes #59448.

File:

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

trunk/src/wp-includes/functions.php

@@ -8764 +8764 @@
     list( $version ) = explode( '-', $wp_version );
 
+    if ( is_string( $required ) ) {
+        $trimmed = trim( $required );
+
+        if ( substr_count( $trimmed, '.' ) > 1 && str_ends_with( $trimmed, '.0' ) ) {
+            $required = substr( $trimmed, 0, -2 );
+        }
+    }
+
     return empty( $required ) || version_compare( $version, $required, '>=' );
 }