diff --git a/src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php b/src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
index 5a653233b9..dc3a988fb4 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
@@ -198,7 +198,7 @@ class DateTimeType extends AbstractType
     public function setDefaultOptions(OptionsResolverInterface $resolver)
     {
         $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
+            return 'single_text' !== $options['widget'];
         };
 
         // Defaults to the value of "widget"
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/DateType.php b/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
index 4d5935c048..febf86c83f 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
@@ -78,7 +78,7 @@ class DateType extends AbstractType
                 $pattern
             );
 
-            // new \intlDateFormatter may return null instead of false in case of failure, see https://bugs.php.net/bug.php?id=66323
+            // new \IntlDateFormatter may return null instead of false in case of failure, see https://bugs.php.net/bug.php?id=66323
             if (!$formatter) {
                 throw new InvalidOptionsException(intl_get_error_message(), intl_get_error_code());
             }
@@ -171,7 +171,7 @@ class DateType extends AbstractType
     public function setDefaultOptions(OptionsResolverInterface $resolver)
     {
         $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
+            return 'single_text' !== $options['widget'];
         };
 
         $emptyValue = $emptyValueDefault = function (Options $options) {
@@ -196,7 +196,7 @@ class DateType extends AbstractType
         };
 
         $format = function (Options $options) {
-            return $options['widget'] === 'single_text' ? DateType::HTML5_FORMAT : DateType::DEFAULT_FORMAT;
+            return 'single_text' === $options['widget'] ? DateType::HTML5_FORMAT : DateType::DEFAULT_FORMAT;
         };
 
         $resolver->setDefaults(array(
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/TimeType.php b/src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
index fc6362c24c..e6eca1059e 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
@@ -157,7 +157,7 @@ class TimeType extends AbstractType
     public function setDefaultOptions(OptionsResolverInterface $resolver)
     {
         $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
+            return 'single_text' !== $options['widget'];
         };
 
         $emptyValue = $emptyValueDefault = function (Options $options) {