Launch popup after time on site is more than 1 minute (regardless of how many pages visited).

launch_popup_after_time_on_site.php

<?php // Ignore this first line when copying to your child theme's functions.php file.

/**
* This is an example of how to launch a Popup Maker popup after time on site is more 
* than 1 minute (regardless of how many pages visited).
*
* Run this action at 500 priority.
*
* Change the popupId value to your popup's ID https://wppopupmaker.com/docs/manage-features-or-options/find-the-popup-id/
*
* Change the time-on-site (milliseconds) to what you need. The default is 60000 milliseconds 
* (i.e., 1 minute).
*
* @since 1.0.0
*
* @return void
*/
add_action( 'wp_footer', function() {
?>
    <script type="text/javascript">
      jQuery(document).ready(function ($) {
        const popupId = 14; // Change this to your popup ID.
        const yourCutOffTime = 60000; // 60 seconds. Change to what you want in milliseconds.

        // The names of our local storage variables.
        const storageStartTime = "pumStartTime";
        const storageTotalTime = "pumTotalTime";

        let startTime;
        let totalTime = parseInt(localStorage.getItem(storageTotalTime)) || 0;
        let timeoutId;

        function initializeTimeTracking() {
          if (localStorage.getItem(storageStartTime)) {
            startTime = new Date(localStorage.getItem(storageStartTime));
          } else {
            startTime = new Date();
            localStorage.setItem(storageStartTime, startTime.toISOString());
          }
          schedulePopup();
        }

        function updateTimeSpent() {
          if (startTime) {
            let endTime = new Date();
            let pageTime = endTime - startTime;
            totalTime += pageTime;
            localStorage.setItem(storageTotalTime, totalTime);
            localStorage.setItem(storageStartTime, endTime.toISOString());
            startTime = endTime;
            schedulePopup();
          }
        }

        function schedulePopup() {
          clearTimeout(timeoutId);
          let timeRemaining = yourCutOffTime - totalTime; // Your cutoff time - current total
          if (timeRemaining > 0) {
            timeoutId = setTimeout(showPopup, timeRemaining);
          } else if (totalTime >= yourCutOffTime) {
            showPopup();
          }
        }

        // You should define an "on close" popup cookie in your trigger settings.
        // See the screen capture in the comment below.
        function showPopup() {
          // Only open the popup if there isn't the default cookie set.
          if (!PUM.getCookie(`pum-${popupId}`)) {
            PUM.open(popupId);
          }
          // Always clean up local storage when you're done!
          localStorage.removeItem(storageTotalTime);
          localStorage.removeItem(storageStartTime);
        }

        // Before we do anything, make sure the popup is on the page.
        if ($(`#pum-${popupId}`).length) {
          //console.log("The time-on-site popup is getting ready!");
          initializeTimeTracking();

          $(window).on("beforeunload", function () {
            updateTimeSpent();
          });
        }
      }); // jQuery
    </script>
<?php
} );

/**
 * New to adding custom JavaScript to WordPress? Read this.
 *
 * Getting Started With Custom JavaScript https://wppopupmaker.com/docs/getting-started-with-custom-code/getting-started-with-custom-js/
 */

I refactored this snippet with the following changes.

• It's more efficient and easier to maintain.
• It uses more specific local storage variables to avoid trashing the global namespace.
• You can now use it with other advanced targeting conditions like only showing the popup to non-admins and non-subscribers. See below.

Advanced Targeting Conditions (ATC) Example

The rule pictured below means only non-admins and non-subscribers can see this popup.

I.e., whoever isn't an admin and isn't a subscriber and stays on the site for more than 1 minute, will see this popup.

Screen capture of a targeting rule example: https://share.wppopupmaker.com/5zuRlbB4

Note: Make sure the not operator (!) is active (red).

---

Learn more about the Popup Maker Advanced Targeting Conditions Pro extension https://wppopupmaker.com/extensions/advanced-targeting-conditions/

Here's the screen capture for the ATC targeting rule example. I couldn't upload it to the comment above for some reason.