/**
* @param DOMNode $currentNode
* @return bool
*/
public function canVisit(DOMNode $currentNode)
{
/** @var DOMElement $currentNode */
if (DomHelper::isElement($currentNode, 'div')) {
if (\DomHelper::hasDescendantHeader($currentNode)) {
return true;
}
// this div contains <tabview> tabs
if (strpos($currentNode->getAttribute('id'), 'flytab') !== false) {
return true;
}
// this div contains <tabber> tabs
if ($currentNode->getAttribute('class') == 'tabber') {
return true;
}
// each tab of <tabber> tabs - wrapped into div with class 'tabbertab'
if ($currentNode->getAttribute('class') == 'tabbertab') {
return true;
}
// if any descendant divs contains tabs
$xpath = new DOMXPath($currentNode->ownerDocument);
$tabDivs = $xpath->query(".//div[contains(@id, 'flytab')]", $currentNode);
if ($tabDivs->length > 0) {
return true;
}
return false;
}
return false;
}
