/**
* Return the display value of this form field as a DOM Node.
* @param DOMNode $node
* @param I2CE_Template $template
* @return DOMNode
*/
public function getDisplayNode($node, $template)
{
$text = explode("\n", $this->getDisplayValue());
if (count($text) < 2) {
return parent::getDisplayNode($node, $template);
} else {
$node = $template->createElement("span", array('class' => 'string_mline'));
foreach ($text as $line) {
if (!empty($line)) {
$node->appendChild($template->createTextNode($line));
$node->appendChild($template->createElement("br"));
}
}
return $node;
}
}
