WC version from constant should be checked if defined before accessed (…

…#679)
Automattic · Sep 11, 2024 · d191d74 · d191d74
1 parent 5d7a9dd
commit d191d74
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/class-wcs-dependent-hook-manager.php b/includes/class-wcs-dependent-hook-manager.php
@@ -48,7 +48,7 @@ public static function attach_woocommerce_dependent_hooks() {
 		foreach ( self::$dependent_callbacks['woocommerce'] as $wc_version => $operators ) {
 			foreach ( $operators as $operator => $callbacks ) {
 
-				if ( ! version_compare( WC_VERSION, $wc_version, $operator ) ) {
+				if ( ! defined( 'WC_VERSION' ) || ! version_compare( WC_VERSION, $wc_version, $operator ) ) {
 					continue;
 				}