oscarotero / psr7-middlewares

src/Middleware/Csrf.php

Spacing +4 added lines, -4 removed lines

@@ -70,13 +70,13 @@ 
             return $next($request, $response);
         }
 
-        $tokens =& self::getStorage($request, self::KEY);
+        $tokens = & self::getStorage($request, self::KEY);
 
         if (Utils\Helpers::isPost($request) && !$this->validateRequest($request, $tokens)) {
             return $response->withStatus(403);
         }
 
-        $generator = function ($action = null) use ($request, &$tokens) {
+        $generator = function($action = null) use ($request, &$tokens) {
             if (empty($action)) {
                 $action = $request->getUri()->getPath();
             }
@@ -91,7 +91,7 @@ 
 
         $response = $next($request, $response);
 
-        return $this->insertIntoPostForms($response, function ($match) use ($generator) {
+        return $this->insertIntoPostForms($response, function($match) use ($generator) {
             preg_match('/action=["\']?([^"\'\s]+)["\']?/i', $match[0], $matches);
 
             return $match[0].$generator(isset($matches[1]) ? $matches[1] : null);
@@ -176,7 +176,7 @@ 
             return;
         }
 
-        uasort($tokens, function ($a, $b) {
+        uasort($tokens, function($a, $b) {
             return $a['created'] - $b['created'];
         });