/**
* @see Loadable::load
* @param string $source
* @param string $contentType
* @param array|\Traversable|Options $options
* @return Document|Result|NULL
*/
public function load($source, $contentType, $options = [])
{
if ($this->supports($contentType)) {
$dom = new Document();
$dom->preserveWhiteSpace = FALSE;
$loadOptions = isset($options[self::LIBXML_OPTIONS]) ? (int) $options[self::LIBXML_OPTIONS] : 0;
if ($this->startsWith($source, '<')) {
$dom->loadXml($source, $loadOptions);
} else {
$dom->load($source, $loadOptions);
}
return $dom;
}
return NULL;
}
