+backslashes for built-in functions

chillerlan · Mar 15, 2019 · e2f01d2 · e2f01d2
1 parent bacf006
commit e2f01d2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Psr15/PriorityQueueRequestHandler.php b/src/Psr15/PriorityQueueRequestHandler.php
@@ -62,7 +62,7 @@ public function add(MiddlewareInterface $middleware):QueueRequestHandler{
 	 * @return void
 	 */
 	protected function sortMiddleware():void{
-		usort($this->middlewareStack, function(PriorityMiddlewareInterface $a, PriorityMiddlewareInterface $b){
+		\usort($this->middlewareStack, function(PriorityMiddlewareInterface $a, PriorityMiddlewareInterface $b){
 			return $a->getPriority() > $b->getPriority();
 		});
 	}

diff --git a/src/Psr15/QueueRunner.php b/src/Psr15/QueueRunner.php
@@ -49,7 +49,7 @@ public function handle(ServerRequestInterface $request):ResponseInterface{
 			return $this->fallbackHandler->handle($request);
 		}
 
-		$middleware = array_shift($this->middlewareStack);
+		$middleware = \array_shift($this->middlewareStack);
 
 		return $middleware->process($request, $this);
 	}