Fixed Psalm errors for the logging plugin.

Author: colinmurphy

plugins/wpgraphql-logging/src/Events/QueryEventLifecycle.php

@@ -125,7 +125,7 @@ protected function setup(): void {
 
 		// Add filter hooks.
 		foreach ( $filter_events as $event_name => $data ) {
-			add_filter( $event_name, [ $this->filter_logger, $data['method'] ], 10, $data['accepted_args'] );
+			add_filter( $event_name, [ $this->filter_logger, $data['method'] ], 10, min( $data['accepted_args'], 3 ) );
 		}
 	}
 }

plugins/wpgraphql-logging/src/Logger/LoggingHelper.php

@@ -36,7 +36,8 @@ protected function is_logging_enabled( array $config ): bool {
 		$ip_restrictions = $config[ Basic_Configuration_Tab::IP_RESTRICTIONS ] ?? '';
 		if ( $is_enabled && ! empty( $ip_restrictions ) ) {
 			$allowed_ips = array_map( 'trim', explode( ',', $ip_restrictions ) );
-			if ( ! in_array( $_SERVER['REMOTE_ADDR'], $allowed_ips, true ) ) { // @phpcs:ignore
+			$remote_addr = $_SERVER['REMOTE_ADDR'] ?? ''; // @phpcs:ignore
+			if ( ! in_array( $remote_addr, $allowed_ips, true ) ) {
 				$is_enabled = false;
 			}
 		}