Fixed strtolower php8 deprication warning

skipperbent · skipperbent · commit 7dd176a771ff · 2023-02-10T22:47:45.000+01:00
diff --git a/src/Pecee/Http/Request.php b/src/Pecee/Http/Request.php
@@ -364,7 +364,7 @@ public function isFormatAccepted(string $format): bool
      */
     public function isAjax(): bool
     {
-        return (strtolower($this->getHeader('http-x-requested-with')) === 'xmlhttprequest');
+        return (strtolower((string)$this->getHeader('http-x-requested-with')) === 'xmlhttprequest');
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -364,7 +364,7 @@ public function isFormatAccepted(string $format): bool`
`364`	`364`	`*/`
`365`	`365`	`public function isAjax(): bool`
`366`	`366`	`{`
`367`		`- return (strtolower($this->getHeader('http-x-requested-with')) === 'xmlhttprequest');`
	`367`	`+ return (strtolower((string)$this->getHeader('http-x-requested-with')) === 'xmlhttprequest');`
`368`	`368`	`}`
`369`	`369`
`370`	`370`	`/**`