Файл: symfony-2.7/src/Symfony/Bundle/FrameworkBundle/Resources/views/Form/choice_widget_options.html.php
Строк: 23
<?php $translatorHelper = $view['translator']; // outside of the loop for performance reasons! ?>
<?php $formHelper = $view['form']; ?>
<?php foreach ($choices as $index => $choice): ?>
<?php if (is_array($choice)): ?>
<optgroup label="<?php echo $view->escape($translatorHelper->trans($index, array(), $translation_domain)) ?>">
<?php echo $formHelper->block($form, 'choice_widget_options', array('choices' => $choice)) ?>
</optgroup>
<?php else: ?>
<option value="<?php echo $view->escape($choice->value) ?>"<?php if ($is_selected($choice->value, $value)): ?> selected="selected"<?php endif?>><?php echo $view->escape($translatorHelper->trans($choice->label, array(), $translation_domain)) ?></option>
<?php endif ?>
<?php endforeach ?>