Hướng dẫn thêm tracking order vào website wordpress

Hướng dẫn thêm tracking order vào website wordpress

Để thêm tracking order vào website wordpress. Trong file  functions.php các bạn thêm đoạn code như sau:

add_action( 'wp_head', 'dandev_add_tracking_order' );
function dandev_add_tracking_order(){
    if(is_page('thanh-toan')):
        $order_id = wc_get_order_id_by_order_key( $_GET['key'] );
        $order  = wc_get_order( absint( wp_unslash($order_id) ) ); 
        if($order ){
            $items_list =	$order->get_items();
			?>
			<script>
				window.dataLayer = window.dataLayer || [];
				dataLayer.push({         
				'transactionId': '<?php echo $order->get_order_number();?>',
				'transactionTotal': <?php echo $order->get_total();?>,
				'transactionShipping': 0,
                'event': 'purchase_sucess',
				'transactionProducts': [
			<?php
			if($items_list):
			foreach ($items_list as $item_id => $item ):
                $product = wc_get_product( $item->get_product_id() );
				$cat_name ='';
				$terms = get_the_terms ( $item->get_product_id(), 'product_cat' );
					if(	$terms){
						foreach ( $terms as $term ) {
						$cat_name = $term->name;
						break;
					}
				}
				?>
				{
					'sku': '<?php echo ($product->get_sku())?$product->get_sku():$item->get_id(); ?>', 				
					'name': '<?php echo  $item->get_name(); ?>',
					'category': '<?php echo $cat_name ?>',
					'price': <?php echo $item->get_subtotal()/$item->get_quantity() ?>,
					'quantity': <?php echo $item->get_quantity(); ?>
				},
            <?php endforeach;
         endif;?>
				]
				});
		</script>
        <?php
        }
    endif;
}

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