public function widget($args, $instance)
{
global $xi_widget_args, $xi_widget_instance, $upcoming_events;
$xi_widget_args = $ags;
$xi_widget_instance = $instance;
if (!is_array($instance['terms'])) {
$upcoming_events = XiQuery::get_upcoming_events($instance['num_events']);
} else {
$upcoming_events = XiQuery::get_upcoming_events($instance['num_events'], $instance['terms']);
}
XiUtilities::include_template('widget_upcoming-events.php');
}
/**
* Get a list of events, optionally filterable by category
*/
public static function events_list($atts)
{
$atts = shortcode_atts(array('calendar_id' => '', 'category_id' => '', 'events_per_page' => 10, 'show_category_filter' => 'true'), $atts, 'xi_events_list');
$terms = array();
$terms[XiEvents::$category_taxonomy_name] = array();
$terms[XiEvents::$calendar_taxonomy_name] = array();
if (!empty($atts['category_id'])) {
$terms[XiEvents::$category_taxonomy_name] = explode(',', $atts['category_id']);
$terms[XiEvents::$category_taxonomy_name] = array_map('trim', $terms[XiEvents::$category_taxonomy_name]);
}
if (!empty($atts['calendar_id'])) {
$terms[XiEvents::$calendar_taxonomy_name] = explode(',', $atts['calendar_id']);
$terms[XiEvents::$calendar_taxonomy_name] = array_map('trim', $terms[XiEvents::$calendar_taxonomy_name]);
}
global $xi_shortcode_attributes, $xi_events;
$xi_shortcode_attributes = $atts;
$xi_events = XiQuery::get_upcoming_events($atts['events_per_page'], $terms);
$template = XiUtilities::get_include_template('shortcode_event-list.php');
return $template;
}
