foxyshop_cron.php

<?php
/**
 * This is an example of the proper way to take advantage of wp_cron() processes. For more information,
 * see http://codex.wordpress.org/Function_Reference/wp_cron.
 *
 */

// We use an if statement to see if there is already a scheduled event so that we don't add one for every page view.
if ( ! wp_next_scheduled( 'foxyshop_email_cron_test' ) ) {
    wp_schedule_event( time(), 'hourly', 'foxyshop_email_cron_test' );
}

// In order to get our actual function to run, we use add_action() to the name of the event in wp_next_scheduled()

add_action( 'foxyshop_email_cron_test', 'foxyshop_email_cron_job' );
/**
 * This function runs our email cron job
 *
 * @uses foxyshop_auto_email_sales_stats()
 */
function foxyshop_email_cron_job() {
    require_once( CHILD_DIR . '/foxyshop/auto-email-script.php' );
    foxyshop_auto_email_sales_stats();
}