function find_page_by_uri($uri)
{
global $__FROG_CONN__;
$uri = trim($uri, '/');
$has_behavior = false;
// adding the home root
$urls = array_merge(array(''), explode_uri($uri));
$url = '';
$page = new stdClass();
$page->id = 0;
$parent = false;
foreach ($urls as $page_slug) {
$url = ltrim($url . '/' . $page_slug, '/');
if ($page = find_page_by_slug($page_slug, $parent)) {
// check for behavior
if ($page->behavior_id != '') {
// add a instance of the behavior with the name of the behavior
$params = explode_uri(substr($uri, strlen($url)));
$page->{$page->behavior_id} = Behavior::load($page->behavior_id, $page, $params);
return $page;
}
} else {
break;
}
$parent = $page;
}
// foreach
return !$page && $has_behavior ? $parent : $page;
}
private function _displayPage($slug)
{
if (!($this->page = find_page_by_slug($slug, $this->page))) {
page_not_found();
}
}
