function load_events()
{
global $lr_session;
if ($this->_events_loaded) {
return true;
}
$query_args = array('season_id' => $this->id, '_order' => 'e.type,e.open,e.close,e.registration_id');
if ($lr_session->is_admin()) {
$query_args['_extra'] = 'e.open < e.close';
} else {
$query_args['_extra'] = 'e.open < DATE_ADD(NOW(), INTERVAL 1 WEEK) AND e.close > NOW()';
}
$this->events = Event::load_many($query_args);
// Cheat. If we didn't find any events, set $this->events to an empty
// array again.
if (!is_array($this->events)) {
$this->events = array();
}
$this->_events_loaded = true;
return true;
}