mattonomics

<?php
	// add filter to allow for new weekly schedule
	add_filter( 'cron_schedules', 'rkv_weekly_cron' );

	function rkv_weekly_cron( $schedules ) {
		// Adds once weekly to the existing schedules.
		$schedules['weekly'] = array(
			'interval' => 604800,
			'display' => __( 'Once Weekly' )
		);