<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Display a list of upcoming events from a calendar.
*
* @package automattic/jetpack
*/
/**
* Register a upcomingevents shortcode.
* Most of the heavy lifting done in iCalendarReader class,
* where the icalendar_render_events() function controls the display.
*/
class Upcoming_Events_Shortcode {
/**
* Register things.
*/
public static function init() {
add_shortcode( 'upcomingevents', array( __CLASS__, 'shortcode' ) );
}
/**
* Register the shortcode.
*
* @param array $atts Shortcode attributes.
*/
public static function shortcode( $atts = array() ) {
require_once JETPACK__PLUGIN_DIR . '/_inc/lib/icalendar-reader.php';
$atts = shortcode_atts(
array(
'url' => '',
'number' => 0,
),
$atts,
'upcomingevents'
);
$args = array(
'context' => 'shortcode',
'number' => absint( $atts['number'] ),
);
$events = icalendar_render_events( $atts['url'], $args );
if ( ! $events ) {
$events = sprintf( '<p>%s</p>', __( 'No upcoming events', 'jetpack' ) );
}
return $events;
}
}
add_action( 'plugins_loaded', array( 'Upcoming_Events_Shortcode', 'init' ), 101 );