From 46b77928f746a4231d064774b5b67fd892c7ce86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Sun, 4 Aug 2013 17:50:34 +0200
Subject: rm vendor

---
 .../Core/EventListener/MergeCollectionListener.php | 137 ---------------------
 1 file changed, 137 deletions(-)
 delete mode 100644 vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php

(limited to 'vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php')

diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php
deleted file mode 100644
index 4d0bdfaa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class MergeCollectionListener implements EventSubscriberInterface
-{
-    /**
-     * Whether elements may be added to the collection
-     * @var Boolean
-     */
-    private $allowAdd;
-
-    /**
-     * Whether elements may be removed from the collection
-     * @var Boolean
-     */
-    private $allowDelete;
-
-    /**
-     * Creates a new listener.
-     *
-     * @param Boolean $allowAdd Whether values might be added to the
-     *                                collection.
-     * @param Boolean $allowDelete Whether values might be removed from the
-     *                                collection.
-     */
-    public function __construct($allowAdd = false, $allowDelete = false)
-    {
-        $this->allowAdd = $allowAdd;
-        $this->allowDelete = $allowDelete;
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(
-            FormEvents::SUBMIT => 'onSubmit',
-        );
-    }
-
-    public function onSubmit(FormEvent $event)
-    {
-        $dataToMergeInto = $event->getForm()->getNormData();
-        $data = $event->getData();
-
-        if (null === $data) {
-            $data = array();
-        }
-
-        if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($data, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        if (null !== $dataToMergeInto && !is_array($dataToMergeInto) && !($dataToMergeInto instanceof \Traversable && $dataToMergeInto instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($dataToMergeInto, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        // If we are not allowed to change anything, return immediately
-        if ((!$this->allowAdd && !$this->allowDelete) || $data === $dataToMergeInto) {
-            $event->setData($dataToMergeInto);
-
-            return;
-        }
-
-        if (!$dataToMergeInto) {
-            // No original data was set. Set it if allowed
-            if ($this->allowAdd) {
-                $dataToMergeInto = $data;
-            }
-        } else {
-            // Calculate delta
-            $itemsToAdd = is_object($data) ? clone $data : $data;
-            $itemsToDelete = array();
-
-            foreach ($dataToMergeInto as $beforeKey => $beforeItem) {
-                foreach ($data as $afterKey => $afterItem) {
-                    if ($afterItem === $beforeItem) {
-                        // Item found, next original item
-                        unset($itemsToAdd[$afterKey]);
-                        continue 2;
-                    }
-                }
-
-                // Item not found, remember for deletion
-                $itemsToDelete[] = $beforeKey;
-            }
-
-            // Remove deleted items before adding to free keys that are to be
-            // replaced
-            if ($this->allowDelete) {
-                foreach ($itemsToDelete as $key) {
-                    unset($dataToMergeInto[$key]);
-                }
-            }
-
-            // Add remaining items
-            if ($this->allowAdd) {
-                foreach ($itemsToAdd as $key => $item) {
-                    if (!isset($dataToMergeInto[$key])) {
-                        $dataToMergeInto[$key] = $item;
-                    } else {
-                        $dataToMergeInto[] = $item;
-                    }
-                }
-            }
-        }
-
-        $event->setData($dataToMergeInto);
-    }
-
-    /**
-     * Alias of {@link onSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link onSubmit()} instead.
-     */
-    public function onBind(FormEvent $event)
-    {
-        $this->onSubmit($event);
-    }
-}
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