public function render()
{
$form = new Tag('form', NULL, $this->_attributes);
$output[] = $form->open();
if (isset($this->_field) && is_array($this->_field)) {
foreach ($this->_field as $key => $value) {
$input = new Input();
$render_input[] = $input->build($value['label'], $value['name'])->{$value}['type']($value['value'])->render();
}
$output[] = implode(PHP_EOL, $render_input);
$output[] = (new Tag('button', 'Submit', ['class' => ['btn', 'btn-default']]))->render();
} else {
$output[] = $this->_field;
$output[] = (new Tag('button', 'Submit', ['class' => ['btn', 'btn-default'], 'type' => 'submit']))->render();
}
$output[] = $form->close();
return implode(PHP_EOL, $output);
}
