/**
* Get or set the element's ID
*
* @param null|string $id
* @return string|$this
*/
public function id($id = null)
{
if ($this->label) {
$this->label->attr('for', $id);
}
return parent::id($id);
}
/**
* Adds a label referencing another input element, allows HTML for content
*
* @param string $content
* @param string|Element $for
* @param int $pos
* @return Element
*/
public function addLabelHTML($content, $for = '', $pos = -1)
{
$element = new LabelElement(hsc($content));
if (is_a($for, '\\dokuwiki\\Form\\Element')) {
/** @var Element $for */
$for = $for->id();
}
$for = (string) $for;
if ($for !== '') {
$element->attr('for', $for);
}
return $this->addElement($element, $pos);
}
