/**
* Checks if the container has the given page
*
* @param Page\AbstractPage $page page to look for
* @param bool $recursive [optional] whether to search recursively.
* Default is false.
* @return bool whether page is in container
*/
public function hasPage(Page\AbstractPage $page, $recursive = false)
{
if (array_key_exists($page->hashCode(), $this->index)) {
return true;
} elseif ($recursive) {
foreach ($this->pages as $childPage) {
if ($childPage->hasPage($page, true)) {
return true;
}
}
}
return false;
}
