[Form] Fixed coding conventions

src/Symfony/Component/Form/DataTransformer/DateTimeToArrayTransformer.php

@@ -35,19 +35,18 @@ class DateTimeToArrayTransformer extends BaseDateTimeTransformer
     private $pad;
 
     private $fields;
-    
+
     public function __construct($outputTimezone = null, $inputTimezone = null, $fields = null, $pad = false)
     {
-        if(is_null($inputTimezone)) {
+        if (is_null($inputTimezone)) {
             $inputTimezone = date_default_timezone_get();
         }
 
-        if(is_null($outputTimezone)) {
+        if (is_null($outputTimezone)) {
             $outputTimezone = date_default_timezone_get();
         }
 
-        if(is_null($fields))
-        {
+        if (is_null($fields)) {
             $fields = array('year', 'month', 'day', 'hour', 'minute', 'second');
         }
 

src/Symfony/Component/Form/DataTransformer/DateTimeToLocalizedStringTransformer.php

@@ -38,19 +38,19 @@ class DateTimeToLocalizedStringTransformer extends BaseDateTimeTransformer
 
     public function __construct($outputTimezone = null, $inputTimezone = null, $dateFormat = null, $timeFormat = null)
     {
-        if(is_null($inputTimezone)) {
+        if (is_null($inputTimezone)) {
             $inputTimezone = date_default_timezone_get();
         }
 
-        if(is_null($outputTimezone)) {
+        if (is_null($outputTimezone)) {
             $outputTimezone = date_default_timezone_get();
         }
 
-        if(is_null($dateFormat)) {
+        if (is_null($dateFormat)) {
             $dateFormat = \IntlDateFormatter::MEDIUM;
         }
 
-        if(is_null($timeFormat)) {
+        if (is_null($timeFormat)) {
             $timeFormat = \IntlDateFormatter::SHORT;
         }
 

src/Symfony/Component/Form/DataTransformer/DateTimeToStringTransformer.php

@@ -30,11 +30,11 @@ class DateTimeToStringTransformer implements DataTransformerInterface
     
     public function __construct($outputTimezone = null, $format = 'Y-m-d H:i:s', $inputTimezone = null)
     {
-        if(is_null($inputTimezone)) {
+        if (is_null($inputTimezone)) {
             $inputTimezone = date_default_timezone_get();
         }
         
-        if(is_null($outputTimezone)) {
+        if (is_null($outputTimezone)) {
             $outputTimezone = date_default_timezone_get();
         }
 

src/Symfony/Component/Form/DataTransformer/DateTimeToTimestampTransformer.php

@@ -27,11 +27,11 @@ class DateTimeToTimestampTransformer implements DataTransformerInterface
 
     public function __construct($outputTimezone = null, $inputTimezone = null)
     {
-        if(is_null($inputTimezone)) {
+        if (is_null($inputTimezone)) {
             $inputTimezone = date_default_timezone_get();
         }
 
-        if(is_null($outputTimezone)) {
+        if (is_null($outputTimezone)) {
             $outputTimezone = date_default_timezone_get();
         }
 

src/Symfony/Component/Form/DataTransformer/MoneyToLocalizedStringTransformer.php

@@ -26,17 +26,17 @@ class MoneyToLocalizedStringTransformer extends NumberToLocalizedStringTransform
 
     public function __construct($precision = null, $grouping = null, $roundingMode = null, $divisor = null)
     {
-        if(is_null($grouping)) {
+        if (is_null($grouping)) {
             $grouping = true;
         }
 
-        if(is_null($precision)) {
+        if (is_null($precision)) {
             $precision = 2;
         }
 
-        parent::__construct($precision,$grouping,$roundingMode);
+        parent::__construct($precision, $grouping, $roundingMode);
 
-        if(is_null($divisor)) {
+        if (is_null($divisor)) {
             $divisor = 1;
         }
 

src/Symfony/Component/Form/DataTransformer/NumberToLocalizedStringTransformer.php

@@ -38,11 +38,11 @@ class NumberToLocalizedStringTransformer implements DataTransformerInterface
 
     public function __construct($precision = null, $grouping = null, $roundingMode = null)
     {
-        if(is_null($grouping)) {
+        if (is_null($grouping)) {
             $grouping = false;
         }
 
-        if(is_null($roundingMode)) {
+        if (is_null($roundingMode)) {
             $roundingMode = self::ROUND_HALFUP;
         }
 

src/Symfony/Component/Form/DataTransformer/PercentToLocalizedStringTransformer.php

@@ -35,11 +35,11 @@ class PercentToLocalizedStringTransformer implements DataTransformerInterface
 
     public function __construct($precision = null, $type = null)
     {
-        if(is_null($precision)) {
+        if (is_null($precision)) {
             $precision = 0;
         }
 
-        if(is_null($type)) {
+        if (is_null($type)) {
             $type = self::FRACTIONAL;
         }
 

tests/Symfony/Tests/Component/Form/DataTransformer/DateTimeToLocalizedStringTransformerTest.php

@@ -247,13 +247,13 @@ class DateTimeToLocalizedStringTransformerTest extends DateTimeTestCase
     {
         $this->setExpectedException('\InvalidArgumentException');
 
-        new DateTimeToLocalizedStringTransformer(null,null, 'foobar');
+        new DateTimeToLocalizedStringTransformer(null, null, 'foobar');
     }
 
     public function testValidateTimeFormatOption()
     {
         $this->setExpectedException('\InvalidArgumentException');
 
-        new DateTimeToLocalizedStringTransformer(null,null,null,'foobar');
+        new DateTimeToLocalizedStringTransformer(null, null, null, 'foobar');
     }
 }

tests/Symfony/Tests/Component/Form/DataTransformer/MoneyToLocalizedStringTransformerTest.php

@@ -27,14 +27,14 @@ class MoneyToLocalizedStringTransformerTest extends LocalizedTestCase
 
     public function testTransform()
     {
-        $transformer = new MoneyToLocalizedStringTransformer(null,null,null,100);
+        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
 
         $this->assertEquals('1,23', $transformer->transform(123));
     }
 
     public function testTransformExpectsNumeric()
     {
-        $transformer = new MoneyToLocalizedStringTransformer(null,null,null,100);
+        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
 
         $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
 
@@ -50,14 +50,14 @@ class MoneyToLocalizedStringTransformerTest extends LocalizedTestCase
 
     public function testReverseTransform()
     {
-        $transformer = new MoneyToLocalizedStringTransformer(null,null,null,100);
+        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
 
         $this->assertEquals(123, $transformer->reverseTransform('1,23', null));
     }
 
     public function testReverseTransformExpectsString()
     {
-        $transformer = new MoneyToLocalizedStringTransformer(null,null,null,100);
+        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
 
         $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
 

tests/Symfony/Tests/Component/Form/Renderer/Theme/AbstractThemeFunctionalTest.php

@@ -158,7 +158,7 @@ class MyTestFormConfig extends AbstractType
 
 class MyTestObject
 {
-    private $emails = 'test,foo,bar';
+    private $emails = 'test, foo, bar';
 }
 
 class MyTestSubFormConfig extends AbstractType