public function get($node)
{
Type::enforce($node, 'DOMNode');
$elements = self::findAll($node, $this->selector);
if (!empty($elements) && $elements->item(0)) {
$element = $elements->item(0);
do {
$element = $element->nextSibling;
} while ($element !== null && !Type::is($element, 'DOMElement'));
if ($element && Type::is($element, 'DOMElement')) {
if ($this->siblingSelector) {
$siblings = self::findAll($element, $this->siblingSelector);
if (!empty($siblings) && $siblings->item(0)) {
$siblingElement = $siblings->item(0);
} else {
// Returns null because sibling content doesn't match
return null;
}
} else {
$siblingElement = $element;
}
Transformer::markAsProcessed($siblingElement);
return Transformer::cloneNode($siblingElement);
}
}
return null;
}
public function get($node)
{
$elements = self::findAll($node, $this->selector);
if (!empty($elements) && property_exists($elements, 'length') && $elements->length !== 0) {
Transformer::markAsProcessed($elements->item(0));
return Transformer::cloneNode($elements->item(0));
}
return null;
}
public function get($node)
{
$elements = self::findAll($node, $this->selector);
if (!empty($elements)) {
Transformer::markAsProcessed($elements->item(0));
return Transformer::cloneNode($elements->item(0));
}
return null;
}
public function get($node)
{
$element = parent::get($node);
if ($element) {
$fragment = $element->ownerDocument->createDocumentFragment();
foreach ($element->childNodes as $child) {
Transformer::markAsProcessed($child);
$fragment->appendChild(Transformer::cloneNode($child));
}
if ($fragment->hasChildNodes()) {
return $fragment;
}
}
return null;
}
