cartpauj/mepr-ecommerce.php

## mepr-ecommerce.php
<?php
//PASTE THIS CODE IN A PLUGIN LIKE My Custom Functions (RECOMMENDED) OR IN YOUR THEME'S functions.php FILE
//THIS ASSUMES YOU HAVE THE GOOGLE ANALYTICS JAVASCRIPT INCLUDED ALREADY
function echo_ga_tracking_script() {
  if(isset($_GET['membership']) && isset($_GET['trans_num'])) {
    $txn = MeprTransaction::get_one_by_trans_num($_GET['trans_num']);

    if(isset($txn->id) && $txn->id > 0) {
      //Echo the script to the HTML <head>
      ?>
        <script type="text/javascript">
          ga('require', 'ecommerce', 'ecommerce.js');

          ga('ecommerce:addTransaction', {
            id: <?php echo $txn->trans_num; ?>, // Transaction ID - this is normally generated by your system.
            affiliation: 'ReputationStacker', // Affiliation or store name
            revenue: <?php echo $txn->total; ?>, // Grand Total
            shipping: 0, // Shipping cost
            tax: <?php echo $txn->tax_amount; ?>
          }); // Tax.

          ga('ecommerce:addItem', {
            id: <?php echo $txn->trans_num; ?>, // Transaction ID.
            sku: '', // SKU/code.
            name: <?php echo urldecode($_GET['membership']); ?>, // Product name.
            category: '', // Category or variation.
            price: <?php echo $txn->amount; ?>, // Unit price.
            quantity: 1
          });

          ga('ecommerce:send');
        </script>
      <?php
    }
  }
}
add_action('wp_head', 'echo_ga_tracking_script');
	<?php
	//PASTE THIS CODE IN A PLUGIN LIKE My Custom Functions (RECOMMENDED) OR IN YOUR THEME'S functions.php FILE
	//THIS ASSUMES YOU HAVE THE GOOGLE ANALYTICS JAVASCRIPT INCLUDED ALREADY
	function echo_ga_tracking_script() {
	if(isset($_GET['membership']) && isset($_GET['trans_num'])) {
	$txn = MeprTransaction::get_one_by_trans_num($_GET['trans_num']);

	if(isset($txn->id) && $txn->id > 0) {
	//Echo the script to the HTML <head>
	?>
	<script type="text/javascript">
	ga('require', 'ecommerce', 'ecommerce.js');

	ga('ecommerce:addTransaction', {
	id: <?php echo $txn->trans_num; ?>, // Transaction ID - this is normally generated by your system.
	affiliation: 'ReputationStacker', // Affiliation or store name
	revenue: <?php echo $txn->total; ?>, // Grand Total
	shipping: 0, // Shipping cost
	tax: <?php echo $txn->tax_amount; ?>
	}); // Tax.

	ga('ecommerce:addItem', {
	id: <?php echo $txn->trans_num; ?>, // Transaction ID.
	sku: '', // SKU/code.
	name: <?php echo urldecode($_GET['membership']); ?>, // Product name.
	category: '', // Category or variation.
	price: <?php echo $txn->amount; ?>, // Unit price.
	quantity: 1
	});

	ga('ecommerce:send');
	</script>
	<?php
	}
	}
	}
	add_action('wp_head', 'echo_ga_tracking_script');