/**
* Renders an element, along with its label.
*
* @param \Brick\Form\Element $element
*
* @return string
*/
private function renderElementAsRow(Element $element)
{
$tr = new Tag('tr');
$html = $this->renderCell('th', $element->getLabel()->render() . $this->renderErrors($element));
$html .= $this->renderCell('td', $element->render());
$tr->setHtmlContent($html);
return $tr->render();
}
/**
* Renders an element, along with its label.
*
* @param \Brick\Form\Element $element
* @return string
*/
private function renderElement(Element $element)
{
$label = $element->getLabel();
if ($label->isEmpty()) {
return $element->render();
}
return $label->render() . $element->render();
}
/**
* @param Element $element
*
* @return string
*/
public function generateElementId(Element $element)
{
preg_match('/^([a-zA-Z0-9]*)/', $element->getName(), $matches);
$name = $matches[0];
if (!isset($this->ids[$name])) {
$this->ids[$name] = 0;
}
return $this->getId() . '-' . $name . '-' . $this->ids[$name]++;
}
/**
* Renders the label.
*
* @return string
*/
public function render()
{
return $this->tag->setAttribute('for', $this->element->getId())->render();
}