function toHtml() {
$textarea = parent::toHtml();
return $this->{
$this->wikiformat."Editor"}
($textarea);
}
/**
* Returns HTML for this form element.
*/
public function toHtml()
{
global $PAGE;
$jsargs = array($this->getButtonId(), $this->getTextareaId());
$PAGE->requires->js_init_call('M.poasquestion_text_and_button.set_handler', $jsargs, true, $this->jsmodule);
return parent::toHtml() . '<a href="#" name="button_' . $this->getTextareaId() . '" id="' . $this->getButtonId() . '" title="' . $this->getTooltip() . '" style="margin-left: 5px" >' . '<img src="' . $this->linkToBtnImage . '" />' . '</a>';
}
