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<?php

/**
 * MT - TEC & TEC PRO - Add recurrence text everywhere the event start/end date/time details are displayed via tribe_events_event_schedule_details()
 * such as via PRO's Advanced List Widget, like this: https://cl.ly/411q3Z1c0K2G
 *
 * from https://gist.github.com/cliffordp/375d6b997226fb1da3ef2494f59d98d6
 *
 * @return string
 */
function cliff_add_recurrence_text_to_schedule_details( $schedule, $event_id ) {

    $addl_html = '';

	if ( function_exists( 'tribe_get_recurrence_text' ) && tribe_is_recurring_event( $event_id ) ) {
	    $recur_text = tribe_get_recurrence_text( $event_id );
	    // adds <p> tags, which are hidden via CSS in the Advanced List Widget -- /wp-content/plugins/events-calendar-pro/src/resources/css/widget-calendar-full.css?ver=4.4.3 -- so let's swap with span tags
        $recur_text = str_replace( '</p>', '</span>', $recur_text );
        $recur_text = str_replace( '<p>', '<span>', $recur_text );
        // could even prepend $recur_text with something like 'Reoccurs as follows: '

        if ( ! empty( $recur_text ) ) {
			$addl_html .= PHP_EOL;
			$addl_html .= sprintf( '<div class="tribe_events_event_schedule_details-tribe_get_recurrence_text" style="font-style: italic">%s</div>', $recur_text );
			$addl_html .= PHP_EOL;
		}
    }

	return $schedule . $addl_html;
}

add_filter( 'tribe_events_event_schedule_details', 'cliff_add_recurrence_text_to_schedule_details', 10, 2 );