Ajout du FR

Ajout du FR + correction du "functions.php"

vendor/zendframework/zend-eventmanager/src/ResponseCollection.php

@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use SplStack;
+
+/**
+ * Collection of signal handler return values
+ */
+class ResponseCollection extends SplStack
+{
+    protected $stopped = false;
+
+    /**
+     * Did the last response provided trigger a short circuit of the stack?
+     *
+     * @return bool
+     */
+    public function stopped()
+    {
+        return $this->stopped;
+    }
+
+    /**
+     * Mark the collection as stopped (or its opposite)
+     *
+     * @param  bool $flag
+     * @return ResponseCollection
+     */
+    public function setStopped($flag)
+    {
+        $this->stopped = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Convenient access to the first handler return value.
+     *
+     * @return mixed The first handler return value
+     */
+    public function first()
+    {
+        return parent::bottom();
+    }
+
+    /**
+     * Convenient access to the last handler return value.
+     *
+     * If the collection is empty, returns null. Otherwise, returns value
+     * returned by last handler.
+     *
+     * @return mixed The last handler return value
+     */
+    public function last()
+    {
+        if (count($this) === 0) {
+            return;
+        }
+        return parent::top();
+    }
+
+    /**
+     * Check if any of the responses match the given value.
+     *
+     * @param  mixed $value The value to look for among responses
+     * @return bool
+     */
+    public function contains($value)
+    {
+        foreach ($this as $response) {
+            if ($response === $value) {
+                return true;
+            }
+        }
+        return false;
+    }
+}