Make typed parameters explicitly nullable - Helper::initialize() (thephpleague#272)

arokettu · web-flow · commit ee6efbc1ed85 · 2025-02-20T13:10:26.000+01:00
diff --git a/src/Common/Helper.php b/src/Common/Helper.php
@@ -79,7 +79,7 @@ public static function validateLuhn($number)
      * @param mixed $target     The object to set parameters on
      * @param array $parameters An array of parameters to set
      */
-    public static function initialize($target, array $parameters = null)
+    public static function initialize($target, ?array $parameters = null)
     {
         if ($parameters) {
             foreach ($parameters as $key => $value) {

Original file line number	Diff line number	Diff line change
`@@ -79,7 +79,7 @@ public static function validateLuhn($number)`
`79`	`79`	`* @param mixed $target The object to set parameters on`
`80`	`80`	`* @param array $parameters An array of parameters to set`
`81`	`81`	`*/`
`82`		`- public static function initialize($target, array $parameters = null)`
	`82`	`+ public static function initialize($target, ?array $parameters = null)`
`83`	`83`	`{`
`84`	`84`	`if ($parameters) {`
`85`	`85`	`foreach ($parameters as $key => $value) {`