/**
* @param Selector|string $selector
*
* @return static
* @throws Exception
*/
public function filter($selector)
{
$selector = $selector instanceof Selector || is_callable($selector) ? $selector : Selector::fromString($selector);
$filter = is_callable($selector) ? $selector : function (ElementInterface $el) use($selector) {
return $el->matches($selector);
};
return new static(array_filter($this->elements, $filter));
}
/**
* @param Selector|string $selector
* @param \Tale\Tree\Node|null $parent
* @param array|null $children
*
* @return static
* @throws \Exception
*/
public static function fromSelector($selector, Node $parent = null, array $children = null)
{
$selector = $selector instanceof Selector ? $selector : Selector::fromString($selector);
$tag = $selector->getName();
$el = new static($tag ? $tag : 'div', $selector->getAttributes(), $parent, $children);
if ($id = $selector->getId()) {
$el->setId($id);
}
if ($classes = $selector->getClasses()) {
foreach ($classes as $class) {
$el->appendClass($class);
}
}
return $el;
}
