Micro optimization: Declare closures in BodyParsingMiddleware as static

slimphp · May 6, 2020 · cfc6f10 · cfc6f10
1 parent b081ebd
commit cfc6f10
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Slim/Middleware/BodyParsingMiddleware.php b/Slim/Middleware/BodyParsingMiddleware.php
@@ -102,7 +102,7 @@ public function getBodyParser(string $mediaType): callable
 
     protected function registerDefaultBodyParsers(): void
     {
-        $this->registerBodyParser('application/json', function ($input) {
+        $this->registerBodyParser('application/json', static function ($input) {
             $result = json_decode($input, true);
 
             if (!is_array($result)) {
@@ -112,12 +112,12 @@ protected function registerDefaultBodyParsers(): void
             return $result;
         });
 
-        $this->registerBodyParser('application/x-www-form-urlencoded', function ($input) {
+        $this->registerBodyParser('application/x-www-form-urlencoded', static function ($input) {
             parse_str($input, $data);
             return $data;
         });
 
-        $xmlCallable = function ($input) {
+        $xmlCallable = static function ($input) {
             $backup = libxml_disable_entity_loader(true);
             $backup_errors = libxml_use_internal_errors(true);
             $result = simplexml_load_string($input);