/**
* Render select parent object for provided project
*
* Supported paramteres:
*
* - types - type of of parent objects to be listed
* - project - Instance of selected project (required)
*
* @param array $params
* @param Smarty $smarty
* @return string
*/
function smarty_function_select_project_object($params, &$smarty)
{
$project = array_var($params, 'project');
if (!instance_of($project, 'Project')) {
return new InvalidParamError('project', $project, '$project is expected to be an instance of Project class', true);
}
// if
$value = array_var($params, 'value');
unset($params['project']);
$types = array_var($params, 'types', null);
if (!$types || !is_foreachable($types = explode(',', $types))) {
$types = array('ticket', 'file', 'discussion', 'page');
}
// if
$id_name_map = ProjectObjects::getIdNameMapForProject($project, $types);
if (!is_foreachable($id_name_map)) {
return false;
}
// if
$sorted = array();
foreach ($id_name_map as $object) {
$option_attributes = $value == $object['id'] ? array('selected' => true) : null;
$sorted[strtolower($object['type'])][] = option_tag($object['name'], $object['id'], $option_attributes);
}
// foreach
if (is_foreachable($sorted)) {
foreach ($sorted as $sorted_key => $sorted_values) {
$options[] = option_group_tag($sorted_key, $sorted_values);
}
// foreach
}
// if
return select_box($options, $params);
}
