Security update for permissions_by_term

[yaffs-website] / vendor / behat / behat / src / Behat / Behat / Output / Node / EventListener / Flow / FireOnlySiblingsListener.php

diff --git a/vendor/behat/behat/src/Behat/Behat/Output/Node/EventListener/Flow/FireOnlySiblingsListener.php b/vendor/behat/behat/src/Behat/Behat/Output/Node/EventListener/Flow/FireOnlySiblingsListener.php
new file mode 100644 (file)
index 0000000..7e57885
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Behat/Output/Node/EventListener/Flow/FireOnlySiblingsListener.php
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of the Behat.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Behat\Output\Node\EventListener\Flow;
+
+use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Node\EventListener\EventListener;
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Behat fire only siblings listener.
+ *
+ * This listener catches all events, but proxies them to further listeners only if they
+ * live inside specific event lifecycle (between BEFORE and AFTER events).
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class FireOnlySiblingsListener implements EventListener
+{
+    /**
+     * @var string
+     */
+    private $beforeEventName;
+    /**
+     * @var string
+     */
+    private $afterEventName;
+    /**
+     * @var EventListener
+     */
+    private $descendant;
+    /**
+     * @var Boolean
+     */
+    private $inContext = false;
+
+    /**
+     * Initializes listener.
+     *
+     * @param string        $beforeEventName
+     * @param string        $afterEventName
+     * @param EventListener $descendant
+     */
+    public function __construct($beforeEventName, $afterEventName, EventListener $descendant)
+    {
+        $this->beforeEventName = $beforeEventName;
+        $this->afterEventName = $afterEventName;
+        $this->descendant = $descendant;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function listenEvent(Formatter $formatter, Event $event, $eventName)
+    {
+        if ($this->beforeEventName === $eventName) {
+            $this->inContext = true;
+        }
+
+        if ($this->inContext) {
+            $this->descendant->listenEvent($formatter, $event, $eventName);
+        }
+
+        if ($this->afterEventName === $eventName) {
+            $this->inContext = false;
+        }
+    }
+}