public function Crawler::previousAll in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/dom-crawler/Crawler.php \Symfony\Component\DomCrawler\Crawler::previousAll()

Returns the previous sibling nodes of the current selection.

Return value

Crawler A Crawler instance with the previous sibling nodes

Throws

\InvalidArgumentException

File

vendor/symfony/dom-crawler/Crawler.php, line 456

Class

Crawler

Crawler eases navigation of a list of \DOMElement objects.

Namespace

Symfony\Component\DomCrawler

Code

public function previousAll() {
  if (!count($this)) {
    throw new \InvalidArgumentException('The current node list is empty.');
  }
  return $this
    ->createSubCrawler($this
    ->sibling($this
    ->getNode(0), 'previousSibling'));
}