# master-addons/3.1.9/inc/classes/notifications/upgrade-notice.php

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits, version 3.1.9. 123 lines.

- Page: https://pluginprobe.com/plugins/master-addons/3.1.9/code/inc/classes/notifications/upgrade-notice.php
- Raw: https://pluginprobe.com/plugins/master-addons/3.1.9/raw/inc/classes/notifications/upgrade-notice.php
- Modified: 2026-05-19T13:15:32+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/master-addons/3.1.9/code/inc/classes/notifications/upgrade-notice.php#L10-L20`.

```php
<?php

namespace MasterAddons\Inc\Classes\Notifications;

if (!defined('ABSPATH')) {
    exit; // Exit if accessed directly
}

use MasterAddons\Inc\Classes\Notifications\Model\Popup;
use MasterAddons\Inc\Classes\Pro_Upgrade;
use MasterAddons\Inc\Classes\Helper;

if (!class_exists('Upgrade_Notice')) {
	/**
	 * Upgrade notice class
	 *
	 * Jewel Theme <support@jeweltheme.com>
	 */
	class Upgrade_Notice extends Popup
	{


		protected $data = array();

		/**
		 * Constructor method
		 */
		public function __construct()
		{
			$this->init_data();

			// On sheet data update, remove the popup data, to auto rebuid the data.
			add_action(
				'jltma_sheet_promo_data_reset',
				function () {
					$this->delete();
				}
			);

			if (!empty($this->data)) {
				parent::__construct();
			}
		}

		/**
		 * Get Contents
		 *
		 * @param [type] $key .
		 *
		 * @author Jewel Theme <support@jeweltheme.com>
		 */
		public function get_content($key)
		{
			return $this->data[$key];
		}

		/**
		 * Set Intervals
		 *
		 * @author Jewel Theme <support@jeweltheme.com>
		 */
		public function intervals()
		{
			$end_date   = $this->get_content('end_date');
			$end_offset = $this->date_diff($end_date);

			if ($end_offset < 0) {
				return array();
			} // Already Expired .

			if (0 === $end_offset) {
				return array(0);
			} // Only Today is Left .

			$intervals = array();

			$start_date   = $this->get_content('start_date');
			$start_offset = $this->date_diff($start_date);

			// Start Done .
			$start       = $start_offset <= 0 ? 0 : abs($start_offset);
			$intervals[] = $start;

			// End Calculated .
			$end = $end_offset - $start;

			// Middle Done .
			if ($end > 3) {
				$middle      = round($end / 2);
				$end         = $end - $middle;
				$intervals[] = $middle;
			}

			// End Done .
			if ($end > 0) {
				$intervals[] = $end;
			}

			return $intervals;
		}

		/**
		 * Init Data
		 *
		 * @author Jewel Theme <support@jeweltheme.com>
		 */
		public function init_data()
		{
			$sheet_data = Pro_Upgrade::get_data();

			if (empty($sheet_data)) {
				return;
			}

			$today = $this->current_time();

			$this->data = Helper::get_merged_data($sheet_data, $today, $this->date_increment($today, 10));

			$this->is_active = wp_validate_boolean($this->data['is_live'] ?? false);
		}
	}
}

```