Skip to content

Instantly share code, notes, and snippets.

@digisavvy
Created September 29, 2023 13:51
Show Gist options
  • Save digisavvy/e5007f29a4f2f4f6905d8d48b66fd7f5 to your computer and use it in GitHub Desktop.
Save digisavvy/e5007f29a4f2f4f6905d8d48b66fd7f5 to your computer and use it in GitHub Desktop.
<?php
/**
* Plugin Name: STT Tracking for Google Tag Manager
* Version: 1.0
* Description: Push transaction details into the GTM Data Layer.
* Author: Pablo Tocho, of DigiSavvy
* Author URI: https://digisavvy.com
* License: GPL-2.0+
* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
* Text Domain: dgs
*/
if (!defined('ABSPATH')) {
exit;
}
function memberpress_gtm_purchase_data() {
if(isset($_GET['membership']) && isset($_GET['trans_num'])) {
$transaction = MeprTransaction::get_one_by_trans_num($_GET['trans_num']);
if(isset($transaction->id) && $transaction->id > 0) {
$subscription = new MeprSubscription($transaction->subscription_id);;
$user = $subscription->user();
$purchase_data = array();
if( $subscription ) {
$purchase_data['transaction_coupon'] = 'Any';
if( $transaction->coupon_id > 0 ) {
$coupon = new MeprCoupon($transaction->coupon_id);
$purchase_data['transaction_coupon'] = $coupon->post_name;
}
$purchase_data['transaction_total'] = $transaction->total;
$purchase_data['transaction_sub_total'] = $transaction->amount;
$purchase_data['customer_name'] = $user->first_name . $user->last_name;
$purchase_data['customer_email'] = $user->user_email;
$purchase_data['customer_membership_name'] = $user->user_login;
error_log('Inserting the dataLayer script in the footer');
?>
<script>
window.dataLayer = window.dataLayer || [];
dataLayer.push(
{
"memberpressPurchaseData": {
"customer_name" : "<?= $purchase_data['customer_name']; ?>",
"customer_email" : "<?= $purchase_data['customer_email']; ?>",
"transaction_total" : "<?= $purchase_data['transaction_total']; ?>",
"transaction_sub_total" : "<?= $purchase_data['transaction_sub_total']; ?>",
"transaction_coupon" : "<?= $purchase_data['transaction_coupon']; ?>",
}
}
);
</script>
<?php
//error_log('Coupon data is: ');
//error_log( print_r( $coupon, true ) );
//error_log('Transaction data is: ');
//error_log( print_r( $transaction, true ) );
}
}
}
}
add_action('wp_footer', 'memberpress_gtm_purchase_data');
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment