/**
* Gets the node ID of the last created node.
*
* This should only be called just after a node has been saved and we're on the node view page (such as node/1337).
*
* @param WebInterface $I
* A reference to the Actor object being used.
*
* @return mixed
* $nid from from node edit tab, or null if not found.
*/
public function grabLastCreatedNid($I)
{
// Grab the node id from the Edit tab once the node has been saved.
$edit_url = $I->grabAttributeFrom(Page::$nodeEditTabLinkSelector, 'href');
$matches = array();
if (preg_match('~/node/(\\d+)/edit~', $edit_url, $matches)) {
return $matches[1];
}
return null;
}
