From c2aeeeb04238876eb8ca1f1767d6cf4cce05d77f Mon Sep 17 00:00:00 2001
From: Javier Spagnoletti <phansys@gmail.com>
Date: Thu, 29 Jan 2015 23:30:47 -0300
Subject: [PATCH] [2.7] [Form] Replaced calls to array_search() by in_array()
 where is no need to get the index

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | none
| License       | MIT
| Doc PR        | none
---
 src/Symfony/Bridge/Twig/Extension/FormExtension.php             | 2 +-
 .../Component/Form/Extension/Core/ChoiceList/ChoiceList.php     | 2 +-
 src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Symfony/Bridge/Twig/Extension/FormExtension.php b/src/Symfony/Bridge/Twig/Extension/FormExtension.php
index fff092f012cb..9c7339f70295 100644
--- a/src/Symfony/Bridge/Twig/Extension/FormExtension.php
+++ b/src/Symfony/Bridge/Twig/Extension/FormExtension.php
@@ -144,7 +144,7 @@ public function humanize($text)
     public function isSelectedChoice(ChoiceView $choice, $selectedValue)
     {
         if (is_array($selectedValue)) {
-            return false !== array_search($choice->value, $selectedValue, true);
+            return in_array($choice->value, $selectedValue, true);
         }
 
         return $choice->value === $selectedValue;
diff --git a/src/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php b/src/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php
index d9d00ef7d1ba..40e9d1a07537 100644
--- a/src/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php
+++ b/src/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php
@@ -381,7 +381,7 @@ protected function addChoice(array &$bucketForPreferred, array &$bucketForRemain
      */
     protected function isPreferred($choice, array $preferredChoices)
     {
-        return false !== array_search($choice, $preferredChoices, true);
+        return in_array($choice, $preferredChoices, true);
     }
 
     /**
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php b/src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
index dc241779c92c..5520119fdfc3 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
@@ -111,7 +111,7 @@ public function buildView(FormView $view, FormInterface $form, array $options)
         // avoid making the type check inside the closure.
         if ($options['multiple']) {
             $view->vars['is_selected'] = function ($choice, array $values) {
-                return false !== array_search($choice, $values, true);
+                return in_array($choice, $values, true);
             };
         } else {
             $view->vars['is_selected'] = function ($choice, $value) {