protected function _display($rows, $parameters, $listevents_id)
{
if (!$rows) {
return $parameters["eventsmsgnone"];
}
$html_list = '<div class="listevents" id="listevents-' . $listevents_id . '">';
$html_list .= '<ul>';
$n_event = 0;
foreach ($rows as $event) {
require_once JPATH_BASE . "/components/com_jem/helpers/route.php";
$linkdetails = JRoute::_(JEMHelperRoute::getEventRoute($event->slug));
$linkdate = JRoute::_(JEMHelperRoute::getRoute(str_replace('-', '', $event->dates), 'day'));
$linkvenue = JRoute::_(JEMHelperRoute::getVenueRoute($event->venueslug));
$jemsettings = JemHelper::config();
if ($parameters["eventstype"] == 'regprev' || $parameters["eventstype"] == 'regnext') {
require_once JPATH_BASE . "/components/com_jem/models/eventlist.php";
$eventsmodel = new EventListModelEventList();
$query = 'SELECT COUNT(uid) as attendees from #__eventlist_register WHERE event = ' . $event->eventid;
$eventsmodel->_db->setQuery($query);
$_event = $eventsmodel->_db->loadObject();
$attendees = $_event->attendees;
if ($attendees == 0) {
continue;
}
}
$html_list .= '<li id="listevent' . ($n_event + 1) . '">';
if ($parameters["eventstitle"] != 'off') {
$html_list .= '<span id="eventtitle">';
$html_list .= $parameters["eventstitle"] == 'link' ? '<a href="' . $linkdetails . '">' : '';
$html_list .= $event->title;
$html_list .= $parameters["eventstitle"] == 'link' ? '</a>' : '';
$html_list .= '</span>';
}
if ($parameters["eventsdate"] != 'off' && $event->dates) {
# display startdate
require_once JPATH_BASE . "/components/com_jem/helpers/helper.php";
require_once JPATH_BASE . "/components/com_jem/classes/output.class.php";
$html_list .= ' : ' . '<span id="eventdate">';
$html_list .= $parameters["eventsdate"] == 'link' ? '<a href="' . $linkdate . '">' : '';
$html_list .= JEMOutput::formatdate($event->dates);
$html_list .= $parameters["eventsdate"] == 'link' ? '</a>' : '';
$html_list .= '</span>';
}
if ($parameters["eventstime"] != 'off' && $event->times) {
# display starttime
require_once JPATH_BASE . "/components/com_jem/helpers/helper.php";
require_once JPATH_BASE . "/components/com_jem/classes/output.class.php";
$html_list .= ' ' . '<span id="eventtime">';
$html_list .= JEMOutput::formattime($event->times);
$html_list .= '</span>';
}
if ($parameters["eventsvenue"] != 'off' && $event->venue) {
$html_list .= ' : ' . '<span id="eventvenue">';
$html_list .= $parameters["eventsvenue"] == 'link' ? '<a href="' . $linkvenue . '">' : '';
$html_list .= $event->venue;
$html_list .= $parameters["eventsvenue"] == 'link' ? '</a>' : '';
$html_list .= '</span>';
}
if ($parameters["eventscategory"] != 'off' && $event->categories) {
if ($parameters["eventscategory"] == 'link') {
$catlink = 1;
} else {
$catlink = false;
}
$html_list .= " ";
$html_list .= implode(", ", JemOutput::getCategoryList($event->categories, $catlink));
}
$html_list .= '</li>';
$n_event++;
if ($parameters["eventsmax"] && $n_event >= $parameters["eventsmax"]) {
break;
}
}
if ($n_event == 0) {
$html_list .= $parameters["eventsmsgnone"];
}
$html_list .= '</ul>';
$html_list .= '</div>';
return $html_list;
}