Exemplo n.º 1
0
 /**
  * @param string $content
  * @param array $attribs
  * @param ElementInterface $element
  * @param FormInterface $form
  * @return string
  */
 public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
 {
     if ($form && $form->hasAttribute('class')) {
         $class = $form->getAttribute('class');
         if (strpos($class, 'form-inline') !== false) {
             return $content;
         }
         if (strpos($class, 'form-horizontal') !== false && empty($attribs['class']) && $form->has('submit') && $form->has('reset')) {
             if ($form->get('submit') === $element) {
                 $attribs['class'] = 'col-xs-12 col-sm-8';
             } elseif ($form->get('reset') === $element) {
                 $attribs['class'] = 'col-xs-12 col-sm-4';
             }
         }
     }
     return parent::render($content, $attribs);
 }