coding style: removed space after reference &

Author: dg

src/Forms/Controls/BaseControl.php

@@ -401,8 +401,8 @@ public function getTranslator()
 	public function translate($value, $count = NULL)
 	{
 		if ($translator = $this->getTranslator()) {
-			$tmp = is_array($value) ? [& $value] : [[& $value]];
-			foreach ($tmp[0] as & $v) {
+			$tmp = is_array($value) ? [&$value] : [[&$value]];
+			foreach ($tmp[0] as &$v) {
 				if ($v != NULL && !$v instanceof Html) { // intentionally ==
 					$v = $translator->translate($v, $count);
 				}

src/Forms/Rendering/DefaultFormRenderer.php

@@ -481,7 +481,7 @@ protected function getWrapper($name)
 	protected function getValue($name)
 	{
 		$name = explode(' ', $name);
-		$data = & $this->wrappers[$name[0]][$name[1]];
+		$data = &$this->wrappers[$name[0]][$name[1]];
 		return $data;
 	}
 

src/Forms/Rules.php

@@ -281,7 +281,7 @@ public function check()
 	public static function validateRule(Rule $rule)
 	{
 		$args = is_array($rule->arg) ? $rule->arg : [$rule->arg];
-		foreach ($args as & $val) {
+		foreach ($args as &$val) {
 			$val = $val instanceof IControl ? $val->getValue() : $val;
 		}
 		return $rule->isNegative

tests/Forms/Forms.callbackParameters.phpt

@@ -46,29 +46,29 @@ $m2 = ['TestFormCallbackParameters', 'doSomethingWithArray'];
 $m3 = ['TestFormCallbackParameters', 'doSomething'];
 
 // Test the closure second parameter to be an ArrayHash instance by default
-$f1 = function ($form, $values) use (& $types) {
+$f1 = function ($form, $values) use (&$types) {
 	$types[] = $form instanceof Form;
 	$types[] = $values instanceof ArrayHash;
 };
 
 // Test the closure second parameter to be an array by type-hint
-$f2 = function ($form, array $values) use (& $types) {
+$f2 = function ($form, array $values) use (&$types) {
 	$types[] = $form instanceof Form;
 	$types [] = is_array($values);
 };
 
 // Test the closure second parameter to be an ArrayHash instance by default again
-$f3 = function ($form, $values) use (& $types) {
+$f3 = function ($form, $values) use (&$types) {
 	$types[] = $form instanceof Form;
 	$types[] = $values instanceof ArrayHash;
 };
 
 // Test the second parameter in ArrayHash form to be immutable
-$f4 = function ($form, $values) use (& $types) {
+$f4 = function ($form, $values) use (&$types) {
 	$values->text = 'b';
 };
 $arrayHashIsImmutable = [];
-$f5 = function ($form, $values) use (& $arrayHashIsImmutable) {
+$f5 = function ($form, $values) use (&$arrayHashIsImmutable) {
 	$arrayHashIsImmutable[] = $values->text === 'a';
 };
 

tests/Forms/Forms.onRender.phpt

@@ -15,7 +15,7 @@ $called = [];
 $form = new Form;
 $form->addText('name');
 $form->addSubmit('submit');
-$form->onRender[] = function (Form $form) use (& $called) {
+$form->onRender[] = function (Form $form) use (&$called) {
 	$called[] = 1;
 };
 $form->fireRenderEvents();
@@ -27,7 +27,7 @@ $called = [];
 $form = new Form;
 $form->addText('name');
 $form->addSubmit('submit');
-$form->onRender[] = function (Form $form) use (& $called) {
+$form->onRender[] = function (Form $form) use (&$called) {
 	$called[] = 1;
 };
 $form->render();
@@ -39,7 +39,7 @@ $called = [];
 $form = new Form;
 $form->addText('name');
 $form->addSubmit('submit');
-$form->onRender[] = function (Form $form) use (& $called) {
+$form->onRender[] = function (Form $form) use (&$called) {
 	$called[] = 1;
 };
 $form->__toString();

tests/Forms/Forms.onSuccess.phpt

@@ -17,20 +17,20 @@ $called = [];
 $form = new Form;
 $form->addText('name');
 $form->addSubmit('submit');
-$form->onSuccess[] = function () use (& $called) {
+$form->onSuccess[] = function () use (&$called) {
 	$called[] = 1;
 };
-$form->onSuccess[] = function ($form) use (& $called) {
+$form->onSuccess[] = function ($form) use (&$called) {
 	$called[] = 2;
 	$form['name']->addError('error');
 };
-$form->onSuccess[] = function () use (& $called) {
+$form->onSuccess[] = function () use (&$called) {
 	$called[] = 3;
 };
-$form->onSuccess[] = function () use (& $called) {
+$form->onSuccess[] = function () use (&$called) {
 	$called[] = 4;
 };
-$form->onError[] = function () use (& $called) {
+$form->onError[] = function () use (&$called) {
 	$called[] = 'err';
 };
 $form->fireEvents();
@@ -41,14 +41,14 @@ $called = [];
 $form = new Form;
 $form->addText('name');
 $form->addSubmit('submit');
-$form->onSuccess[] = function () use (& $called) {
+$form->onSuccess[] = function () use (&$called) {
 	$called[] = 1;
 };
-$form->onSuccess[] = function ($form) use (& $called) {
+$form->onSuccess[] = function ($form) use (&$called) {
 	$called[] = 2;
 	$form['name']->addError('error');
 };
-$form->onError[] = function () use (& $called) {
+$form->onError[] = function () use (&$called) {
 	$called[] = 'err';
 };
 $form->fireEvents();