Файл: symfony-2.7/src/Symfony/Bundle/FrameworkBundle/Resources/views/Form/widget_attributes.html.php
Строк: 20
id="<?php echo $view->escape($id) ?>" name="<?php echo $view->escape($full_name) ?>" <?php if ($read_only): ?>readonly="readonly" <?php endif ?>
<?php if ($disabled): ?>disabled="disabled" <?php endif ?>
<?php if ($required): ?>required="required" <?php endif ?>
<?php foreach ($attr as $k => $v): ?>
<?php if (in_array($v, array('placeholder', 'title'), true)): ?>
<?php printf('%s="%s" ', $view->escape($k), $view->escape($view['translator']->trans($v, array(), $translation_domain))) ?>
<?php elseif ($v === true): ?>
<?php printf('%s="%s" ', $view->escape($k), $view->escape($k)) ?>
<?php elseif ($v !== false): ?>
<?php printf('%s="%s" ', $view->escape($k), $view->escape($v)) ?>
<?php endif ?>
<?php endforeach ?>