tribe_get_recurrence_ical_link( int|WP_Pos|null $event_id = null )
Returns the link to export the whole recurring series in iCal format.
Contents
Parameters
- $event_id
-
(int|WP_Pos|null) (Optional) A event post object, an event post ID or null to use the globally defined post object.
Default value: null
Return
(string) The absolute URL to export the whole recurring series in iCal format.
Source
File: src/functions/template-tags/ical.php
function tribe_get_recurrence_ical_link( $event_id = null ) {
$event_id = Tribe__Events__Main::postIdHelper( $event_id );
if ( empty( $event_id ) || ! tribe_is_event( $event_id ) ) {
return '';
}
$event = get_post( $event_id );
$parent_id = empty( $event->post_parent ) ? $event_id : $event->post_parent;
$url = get_permalink( $parent_id );
$url_vars = array( 'ical' => '1' );
if ( tribe_is_recurring_event( $parent_id ) ) {
$child_events_ids = tribe_get_events( array(
'fields' => 'ids',
'post_parent' => $parent_id
) );
$event_ids = array_merge( array( $parent_id ), $child_events_ids );
$url_vars['event_ids'] = implode( ',', $event_ids );
}
$url = add_query_arg( $url_vars, $url );
return apply_filters( 'tribe_get_recurrence_ical_link', $url, $event_id );
}