/**
*
* @param \DOMElement $domElement
* @return boolean
*/
private function isLinkElementStylesheetElementWithHrefAttribute(\DOMelement $domElement)
{
if (!$domElement->hasAttribute('rel')) {
return false;
}
if ($domElement->getAttribute('rel') != 'stylesheet') {
return false;
}
if (!$domElement->hasAttribute('href')) {
return false;
}
return trim($domElement->getAttribute('href')) != '';
}
/**
* Remove a data attribute from the attached node.
*
* @param string $name
*/
public function __unset($name)
{
$this->_node->removeAttribute($this->encodeName($name));
}
