Merge pull request #1843 from xwp/fix/log-wp-cli-user-info-array-check

Fix redundant userinfo array checks.

Author: bharatpareek

classes/class-log.php

@@ -92,12 +92,14 @@ public function log( $connector, $message, $args, $object_id, $context, $action,
 		if ( 'wp_cli' === $agent && function_exists( 'posix_getuid' ) ) {
 			$uid       = posix_getuid();
 			$user_info = posix_getpwuid( $uid );
-			if( ! is_array( $user_info ) ) {
+
+			// Normalize the user info to an array if it's not already.
+			if ( ! is_array( $user_info ) ) {
 				$user_info = array( 'name' => 'unknown' );
 			}
 
 			$user_meta['system_user_id']   = (int) $uid;
-			$user_meta['system_user_name'] = is_array( $user_info ) ? (string) $user_info['name'] : '';
+			$user_meta['system_user_name'] = (string) ( $user_info['name'] ?? 'unknown' );
 		}
 
 		// Prevent any meta with null values from being logged.