Sleep/Wait for PHP

EDIT: Please refer the post here for latest NodeJS & PHP Wait custom module.

Hi.
Have created a simple SLEEP custom module for PHP. This was required in my project to delay calling of third-party API in a loop to avoid 429 Too many requests error. It takes 1 input for time in milliseconds for which the action should sleep/wait.

custom.hjson

{
  type: 'custom_waitsleep',
  module : 'custom',
  action : 'waitsleep',
  groupTitle : 'Core Actions',
  groupIcon : 'fas fa-lg fa-cube comp-flows',
  title : 'Sleep @@var(actionValue)@@',
  icon : 'fas fa-lg fa-pause comp-general',
  dataPickObject: false,
  properties : [
    {
      group: 'Properties',
      variables: [
        { name: 'actionName', optionName: 'name', title: 'Name', 
          type: 'text', required: true, defaultValue: ''},
        { name: 'actionValue', optionName: 'value', title: 'Time',
          type: 'text', defaultValue: '', help: 'in miliseconds'}
      ]
    }
  ]
}

custom.php

<?php

namespace modules;

use \lib\core\Module;

class custom extends Module
{
  public function waitsleep($options, $name) {
    //Sleep time in ms
    usleep($this->app->parseObject($options->value) * 1000);
    return true;
  }
}

?>

Please read the documentation for more details on how to use this.