/**
* @return HtmlContainer
*/
protected function getFormControlStatusHelper()
{
if ($this->formControlStatusHelper) {
return $this->formControlStatusHelper;
}
if (!$this->formControlStatusHelper instanceof HtmlContainer) {
$this->formControlStatusHelper = new HtmlContainer();
$this->formControlStatusHelper->setView($this->getView());
}
$this->formControlStatusHelper->setTagName('span')->setAttribute('class', 'sr-only');
return $this->formControlStatusHelper;
}
/**
* {@inheritDoc}
*
* @param ElementInterface $element
* @param FormInterface $form
*/
public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
{
$legendHelper = $this->getLegendHelper();
if ($legendHelper instanceof TranslatorAwareInterface) {
$rollbackTextDomain = $legendHelper->getTranslatorTextDomain();
$legendHelper->setTranslatorTextDomain($this->getTranslatorTextDomain());
}
$content = $legendHelper($element, [], $element, $form) . $content;
if (isset($rollbackTextDomain)) {
$legendHelper->setTranslatorTextDomain($rollbackTextDomain);
}
return parent::render($content, $attribs);
}
/**
* @param string $content
* @param array $attribs
* @param string $header
* @param string $footer
* @return string
*/
public function render($content, array $attribs = [], $header = null, $footer = null)
{
$markup = '';
if ($header) {
$markup .= sprintf($this->headingOpenTag, $this->htmlAttribs($this->headingAttributes));
$markup .= $header;
$markup .= $this->headingCloseTag;
}
$markup .= sprintf($this->bodyOpenTag, $this->htmlAttribs($this->bodyAttributes));
$markup .= $content;
$markup .= $this->bodyCloseTag;
if ($footer) {
$markup .= sprintf($this->footerOpenTag, $this->htmlAttribs($this->footerAttributes));
$markup .= $footer;
$markup .= $this->footerCloseTag;
}
return parent::render($markup, $attribs);
}
/**
* {@inheritDoc}
*
* @param ElementInterface $element
*/
public function render($content, array $attribs = [], ElementInterface $element = null)
{
if ($content instanceof LabelAwareInterface) {
$content = $content->getLabel();
} elseif ($element instanceof LabelAwareInterface) {
$content = $element->getLabel();
}
if (is_string($content) && $this->hasTranslator() && $this->isTranslatorEnabled()) {
$content = $this->getTranslator()->translate($content, $this->getTranslatorTextDomain());
}
if ($element instanceof FormInterface && ($object = $element->getObject()) && method_exists($object, '__toString')) {
$content = sprintf($content, $object);
}
if ($element && (!$element instanceof LabelAwareInterface || !$element->getLabelOption('disable_html_escape'))) {
$escapeHtmlHelper = $this->getEscapeHtmlHelper();
$content = $escapeHtmlHelper($content);
}
return parent::render($content, $attribs);
}
/**
* {@inheritDoc}
*/
public function __invoke($content = null, array $attribs = [])
{
if (0 === func_num_args()) {
return $this;
}
if (!is_scalar($content)) {
throw new \InvalidArgumentException(sprintf('%s expects a scalar value, "%s" given', __METHOD__, is_object($content) ? get_class($content) : gettype($content)));
}
if (!($content = trim($content))) {
return '';
}
if (strpos($content, $this->defaultClass . '-') !== 0) {
$content = $this->defaultClass . '-' . $content;
}
if (!empty($attribs['class']) && !preg_match('/(\\s|^)' . preg_quote($content, '/') . '(\\s|$)/', $attribs['class'])) {
$attribs['class'] .= ' ' . $content;
} elseif (empty($attribs['class'])) {
$attribs['class'] = $content;
}
return parent::__invoke('', $attribs);
}
/**
* {@inheritDoc}
*/
public function render($content, array $attribs = [])
{
if (!$content) {
/* @var $fm FlashMessenger */
$fm = $this->getFlashMessengerHelper();
if ($fm->hasMessages()) {
$content .= $fm->render();
}
if ($fm->hasInfoMessages()) {
$content .= $fm->render(FlashMessengerPlugin::NAMESPACE_INFO);
}
if ($fm->hasSuccessMessages()) {
$content .= $fm->render(FlashMessengerPlugin::NAMESPACE_SUCCESS);
}
if ($fm->hasWarningMessages()) {
$content .= $fm->render(FlashMessengerPlugin::NAMESPACE_WARNING);
}
if ($fm->hasErrorMessages()) {
$content .= $fm->render(FlashMessengerPlugin::NAMESPACE_ERROR);
}
}
return parent::render($content, $attribs);
}
/**
* @param string|ElementInterface $content
* @param array $attribs
* @param ElementInterface $element
* @param FormInterface $form
* @return string
*/
public function render($content, array $attribs = [], ElementInterface $element = null, FormInterface $form = null)
{
return parent::render($content, $attribs);
}