CS: general fixes

Author: keradus

Resources/views/Form/choice_widget_collapsed.html.php

@@ -3,11 +3,11 @@
         $required = false;
     endif; ?>
     <?php echo $view['form']->block($form, 'widget_attributes', array(
-        'required' => $required
+        'required' => $required,
     )) ?>
     <?php if ($multiple): ?> multiple="multiple"<?php endif ?>
 >
-    <?php if (null !== $empty_value): ?><option value=""<?php if ($required and empty($value) && "0" !== $value): ?> selected="selected"<?php endif?>><?php echo $view->escape($view['translator']->trans($empty_value, array(), $translation_domain)) ?></option><?php endif; ?>
+    <?php if (null !== $empty_value): ?><option value=""<?php if ($required and empty($value) && '0' !== $value): ?> selected="selected"<?php endif?>><?php echo $view->escape($view['translator']->trans($empty_value, array(), $translation_domain)) ?></option><?php endif; ?>
     <?php if (count($preferred_choices) > 0): ?>
         <?php echo $view['form']->block($form, 'choice_widget_options', array('choices' => $preferred_choices)) ?>
         <?php if (count($choices) > 0 && null !== $separator): ?>

Resources/views/Form/hidden_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple', array('type' => isset($type) ? $type : "hidden")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple', array('type' => isset($type) ? $type : 'hidden')) ?>

Resources/views/Form/integer_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple', array('type' => isset($type) ? $type : "number")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple', array('type' => isset($type) ? $type : 'number')) ?>

Resources/views/Form/number_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : "text")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : 'text')) ?>

Resources/views/Form/password_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : "password")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : 'password')) ?>

Resources/views/Form/percent_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : "text")) ?> %
+<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : 'text')) ?> %

Resources/views/Form/search_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : "search")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : 'search')) ?>

Resources/views/Form/url_widget.html.php

@@ -1 +1 @@
-<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : "url")) ?>
+<?php echo $view['form']->block($form, 'form_widget_simple',  array('type' => isset($type) ? $type : 'url')) ?>

Tests/Fixtures/Resources/views/translation.html.php

@@ -1,6 +1,6 @@
 This template is used for translation message extraction tests
 <?php echo $view['translator']->trans('single-quoted key') ?>
-<?php echo $view['translator']->trans("double-quoted key") ?>
+<?php echo $view['translator']->trans('double-quoted key') ?>
 <?php echo $view['translator']->trans(<<<EOF
 heredoc key
 EOF
@@ -15,11 +15,11 @@
 <?php echo $view['translator']->trans(
     'single-quoted key with whitespace and nonescaped \$\n\' sequences'
 ) ?>
-<?php echo $view['translator']->trans( <<<EOF
+<?php echo $view['translator']->trans(<<<EOF
 heredoc key with whitespace and escaped \$\n sequences
 EOF
 ) ?>
-<?php echo $view['translator']->trans( <<<'EOF'
+<?php echo $view['translator']->trans(<<<'EOF'
 nowdoc key with whitespace and nonescaped \$\n sequences
 EOF
 ) ?>