Developing a box and button to adjust values in wordpress function in a customized plugin file.

Box and Button should be present only to people with access to the backend of the wordpress website.

If you have a look at [url removed, login to view] > put one item in the basket > go to checkout page > see the "TIDSPUNKT FOR AFHENTNING".

This is saying, in danish, "Time of desired pickup". This function automatically adjust the earliest time of pickup after making the order, to 30min ahead (1800seconds, it says in the script).

Here is start of script:

if( ! class_exists('DeliveryTime')) {

class DeliveryTime {

private $oneDay = 86400; // 24 hours

private $interval = 900; // 15 minutes

private $minimumDeliveryTime = 1800; // 30 minutes

private $today;

private $datePeriod = "1 month";

public $timestamp;

The button needs to handle this variable, adjusting the seconds:

private $minimumDeliveryTime = 1800; // 30 minutes

PHP Software Architecture

Project ID: #10425375

About the project