/**
* {@inheritDoc}
*/
public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
{
if (is_string($content) && $element && $form) {
$elements = $this->getFieldsetElements($element, $form);
if (!isset($elements[$content])) {
return '';
}
$content = $elements[$content];
}
if ($content instanceof ElementInterface) {
$helper = $this->getElementHelper();
$decorators = (array) $content->getOption($helper->getDecoratorNamespace());
// Disable row decorator
$decorators['row']['placement'] = false;
$content->setOption(FormRow::RENDERED, null);
$content->setOption($helper->getDecoratorNamespace(), $decorators);
}
$markup = parent::render($content, $attribs, $element, $form);
if ($content instanceof ElementInterface) {
if ($this->isElementHasError($content, $form)) {
$element->setOption('has_error', true);
}
if ($content->getOption('has_feedback')) {
$element->setOption('has_feedback', true);
}
}
return $markup;
}
/**
* {@inheritDoc}
*/
public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
{
$renderAsBlock = $this->renderAsBlock;
if ($form && $renderAsBlock) {
$class = $form->getAttribute('class');
if (strpos($class, 'form-inline') !== false || strpos($class, 'form-horizontal') === false) {
$renderAsBlock = false;
}
}
if ($renderAsBlock) {
if (empty($attribs['class'])) {
$attribs['class'] = 'btn-block';
} elseif (strpos($attribs['class'], 'btn-block') === false && strpos($attribs['class'], 'btn-inline') === false) {
$attribs['class'] = $attribs['class'] . ' btn-block';
}
}
return parent::render($content, $attribs, $element, $form);
}
/**
* {@inheritDoc}
*/
public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
{
if ($content instanceof ElementInterface) {
if (!$content instanceof Element\Checkbox && !$content instanceof Element\MonthSelect && !$content instanceof Element\Button && !$content instanceof Element\Submit && $content->getAttribute('type') !== 'hidden') {
if ($content instanceof Element\Select) {
if ($content->getEmptyOption() && $content->getLabelOption('sr_only') === null) {
$content->setLabelOption('sr_only', true);
}
} elseif ($content instanceof LabelAwareInterface && $content->getLabel() && !$content->hasAttribute('placeholder')) {
$content->setAttribute('placeholder', $content->getLabel());
}
if ($form && $this->isElementHasError($content, $form)) {
if (!$content->hasAttribute('id')) {
$idNormalizer = $this->getIdNormalizer();
$content->setAttribute('id', $idNormalizer($content->getName()));
}
$content->setAttribute('aria-describedby', $content->getAttribute('id') . '-status');
}
}
}
return parent::render($content, $attribs, $element, $form);
}