Csrf bugfixes

src/Pecee/Http/Input/InputCollection.php

@@ -30,6 +30,23 @@ class InputCollection implements \IteratorAggregate {
         return $defaultValue;
     }
 
+    public function getValue($index, $defaultValue = null) {
+        if(count($this->data)) {
+
+            if(isset($this->data[$index])) {
+                return $this->data[$index]->getValue();
+            }
+
+            foreach($this->data as $key => $value) {
+                if(strtolower($index) === strtolower($key)) {
+                    return $value->getValue();
+                }
+            }
+        }
+
+        return $defaultValue;
+    }
+
     /**
      * @param $index
      * @throws \InvalidArgumentException

src/Pecee/Http/Middleware/BaseCsrfVerifier.php

@@ -54,7 +54,7 @@ class BaseCsrfVerifier implements IMiddleware {
 
         if($request->getMethod() !== 'get' && !$this->skip($request)) {
 
-            $token = $request->getInput()->post->findFirst(static::POST_KEY);
+            $token = $request->getInput()->post->getValue(static::POST_KEY);
 
             // If the token is not posted, check headers for valid x-csrf-token
             if($token === null) {