fix: avoid fatal error when post id is unknown

Sebastian Thulin · Sebastian Thulin · commit e66b0680c8dc · 2026-01-27T10:24:02.000+01:00
diff --git a/source/php/BrokenLinkRegistry/Link/Link.php b/source/php/BrokenLinkRegistry/Link/Link.php
@@ -62,7 +62,7 @@ public function classify(): Classify
      *
      * @return Link
      */
-    public static function createLink(string $url, ?int $httpCode, int $postId, WpService $wpService, Config $config): Link
+    public static function createLink(string $url, ?int $httpCode, null|string|int $postId, WpService $wpService, Config $config): Link
     {
         self::$wpService = $wpService;
         self::$config = $config;
diff --git a/source/php/BrokenLinkRegistry/Link/LinkInterface.php b/source/php/BrokenLinkRegistry/Link/LinkInterface.php
@@ -10,7 +10,7 @@
 
 interface LinkInterface
 {
-    public static function createLink(string $url, int $httpCode, int $postId, WpService $wpService, Config $config): Link;
+    public static function createLink(string $url, ?int $httpCode, null|string|int $postId, WpService $wpService, Config $config): Link;
 
     public function classify(): Classify;
 }

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ public function classify(): Classify`
`62`	`62`	`*`
`63`	`63`	`* @return Link`
`64`	`64`	`*/`
`65`		`- public static function createLink(string $url, ?int $httpCode, int $postId, WpService $wpService, Config $config): Link`
	`65`	`+ public static function createLink(string $url, ?int $httpCode, null\|string\|int $postId, WpService $wpService, Config $config): Link`
`66`	`66`	`{`
`67`	`67`	`self::$wpService = $wpService;`
`68`	`68`	`self::$config = $config;`
Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`
`11`	`11`	`interface LinkInterface`
`12`	`12`	`{`
`13`		`- public static function createLink(string $url, int $httpCode, int $postId, WpService $wpService, Config $config): Link;`
	`13`	`+ public static function createLink(string $url, ?int $httpCode, null\|string\|int $postId, WpService $wpService, Config $config): Link;`
`14`	`14`
`15`	`15`	`public function classify(): Classify;`
`16`	`16`	`}`