native function invocation

Author: samsonasik

src/Handler/LoggingFactory.php

@@ -30,15 +30,15 @@ public function __invoke(ContainerInterface $container) : Logging
         if ($mailConfig['enable'] === true) {
             $mailMessageService   = $container->get($mailConfig['mail-message']);
             if (! $mailMessageService instanceof Message) {
-                throw new RuntimeException(sprintf(
+                throw new RuntimeException(\sprintf(
                     'You are enabling email log writer, your "mail-message" config must be instanceof %s',
                     Message::class
                 ));
             }
 
             $mailMessageTransport = $container->get($mailConfig['mail-transport']);
             if (! $mailMessageTransport instanceof TransportInterface) {
-                throw new RuntimeException(sprintf(
+                throw new RuntimeException(\sprintf(
                     'You are enabling email log writer, your "mail-transport" config must implements %s',
                     TransportInterface::class
                 ));

src/Handler/Writer/Mail.php

@@ -93,7 +93,7 @@ private function singleBodyAddPart(MimeMessage $body, array $data) : MimeMessage
     private function bodyAddPart(MimeMessage $body, array $data) : MimeMessage
     {
         foreach ($data as $upload) {
-            if (\key($upload) === 'name' && ! is_array($upload['name'])) {
+            if (\key($upload) === 'name' && ! \is_array($upload['name'])) {
                 $body = $this->singleBodyAddPart($body, $upload);
                 continue;
             }

src/HeroTrait.php

@@ -48,7 +48,7 @@ public function phpError() : void
 
     private static function isUncaught(array $error) : bool
     {
-        return 0 === strpos($error['message'], 'Uncaught');
+        return 0 === \strpos($error['message'], 'Uncaught');
     }
 
     public function phpFatalErrorHandler($buffer): string
@@ -80,10 +80,10 @@ public function execOnShutdown() : void
         if ($this instanceof Listener\Mvc) {
             Assert::isInstanceOf($this->mvcEvent, MvcEvent::class);
 
-            ob_start();
+            \ob_start();
             $this->mvcEvent->setParam('exception', $errorException);
             $this->exceptionError($this->mvcEvent);
-            $this->result = (string) ob_get_clean();
+            $this->result = (string) \ob_get_clean();
 
             return;
         }

src/Middleware/ExpressiveFactory.php

@@ -51,7 +51,7 @@ private function createMiddlewareInstance(ContainerInterface $container, array $
 
     private function verifyConfig(iterable $configuration, string $containerClass) : array
     {
-        if (! is_array($configuration)) {
+        if (! \is_array($configuration)) {
             Assert::isInstanceOf($configuration, ArrayObject::class);
             $configuration = $configuration->getArrayCopy();
         }