output buffering handlers return string

dg · dg · commit cb0795b98dce · 2025-08-01T03:48:38.000+02:00
diff --git a/src/Utils/Helpers.php b/src/Utils/Helpers.php
@@ -24,7 +24,7 @@ class Helpers
 	 */
 	public static function capture(callable $func): string
 	{
-		ob_start(function () {});
+		ob_start(fn() => '');
 		try {
 			$func();
 			return ob_get_clean();
diff --git a/src/Utils/Image.php b/src/Utils/Image.php
@@ -773,7 +773,7 @@ public function __call(string $name, array $args): mixed
 
 	public function __clone()
 	{
-		ob_start(function () {});
+		ob_start(fn() => '');
 		imagepng($this->image, null, 0);
 		$this->setImageResource(imagecreatefromstring(ob_get_clean()));
 	}

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ class Helpers`
`24`	`24`	`*/`
`25`	`25`	`public static function capture(callable $func): string`
`26`	`26`	`{`
`27`		`- ob_start(function () {});`
	`27`	`+ ob_start(fn() => '');`
`28`	`28`	`try {`
`29`	`29`	`$func();`
`30`	`30`	`return ob_get_clean();`
Original file line number	Diff line number	Diff line change
`@@ -773,7 +773,7 @@ public function __call(string $name, array $args): mixed`
`773`	`773`
`774`	`774`	`public function __clone()`
`775`	`775`	`{`
`776`		`- ob_start(function () {});`
	`776`	`+ ob_start(fn() => '');`
`777`	`777`	`imagepng($this->image, null, 0);`
`778`	`778`	`$this->setImageResource(imagecreatefromstring(ob_get_clean()));`
`779`	`779`	`}`