/**
* Create an instance of pmJSCookMenu from a yaml file.
*
* @param string $yaml_file The yaml file path
* @return pmJSCookMenu
*/
public static function createFromYaml($yaml_file)
{
$yaml = sfYaml::load($yaml_file);
$yaml = array_pop($yaml);
$root = new pmJSCookMenu();
$root_attrs = array("credentials", "description", "icon", "orientation", "target", "theme", "title", "url");
foreach ($root_attrs as $attr) {
if (isset($yaml[$attr])) {
$method = "set" . ucfirst($attr);
call_user_func(array($root, $method), $yaml[$attr]);
unset($yaml[$attr]);
}
}
if (isset($yaml["root"]) && $yaml["root"] == true) {
$root->setRoot();
unset($yaml["root"]);
}
$separator_count = 0;
foreach ($yaml as $name => $arr_menu) {
if ($name == "separator") {
$item = new pmJSCookMenuSeparator();
$root->addChild("{$name}{$separator_count}", $item);
$separator_count++;
} else {
$item = self::createMenu($arr_menu);
$root->addChild($name, $item);
}
}
return $root;
}
