atamaniuc

(function ($) {

/**
* @function
* @property {object} jQuery plugin which runs handler function once specified element is inserted into the DOM
* @param {function} handler A function to execute at the time when the element is inserted
* @param {bool} shouldRunHandlerOnce Optional: if true, handler is unbound after its first invocation
* @example $(selector).waitUntilExists(function);
*/

atamaniuc

<?php

function my_backup_scheduler( $event ) {
	// 'wp_maybe_auto_update' is the cron hook for the auto update process
	if ( 'wp_maybe_auto_update' !== $event['hook'] )
		return;

	wp_schedule_single_event( $event['timestamp'] - 5 * MINUTE_IN_SECONDS, 'my_backup' );
}
add_filter( 'schedule_event', 'my_backup_scheduler', 10, 1 );

atamaniuc

<?php
/*
 * Plugin Name: Commercial Client
 * Plugin URI: http://pento.net/
 * Description: A sample client plugin for showing updates for non-WordPress.org plugins
 * Author: pento
 * Version: 0.1
 * Author URI: http://pento.net/
 * License: GPL2+
 */