Support

?>
<!-- Facebook Pixel Code -->
<!-- PageView -->
<script>
!function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?
n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;
n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;
t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,
document,'script','https://connect.facebook.net/en_US/fbevents.js');
fbq('init', '<< ADD YOUR FB PIXEL ID HERE >>');
fbq('track', 'PageView');
</script>
<noscript><img height="1" width="1" style="display:none"
src="https://www.facebook.com/tr?id=<< ADD YOUR FB PIXEL ID HERE >>&ev=PageView&noscript=1"
/></noscript>
<!-- End Facebook Pixel Code -->
<?php
}

add_action('wp_head', 'onPageLoad');

/**
* Code to trigger on event detail page.
*/
function onEventPageLoad() {

$post_type = get_post_type();

if ($post_type == 'espresso_events') {

$event_name = get_queried_object()->post_name;
#echo "event name = "; echo $event_name;

$event = EEH_Event_View::get_event( $post->ID );
#echo '

'; print_r($event); echo '

';

$price = 0;
foreach ($event->tickets() as $ticket) {
#echo '

 ** TicketID='; print_r($ticket->ID()); echo ', Available='; print_r($ticket->available()); echo ', Price='; print_r($ticket->price()); echo ' ** 

';
#echo '

'; print_r($ticket); echo '

';
if ($ticket->is_remaining() && !$ticket->is_expired()) {
$price = $ticket->price();
#echo '

Price='; print_r($price); echo '

';
break;
}
}
?>
<!-- Facebook Pixel Code -->
<script>
fbq('track', 'ViewContent', {
value: <?php echo $price ?>,
currency: 'GBP',
content_name: '<?php echo $event_name ?>',
content_type: 'product', // Required for Dynamic Product Ads
content_ids: '<?php echo get_the_ID(); ?>' //Required for Dynamic Product Ads -> Event Espresso Post ID
});
</script>
<!-- End Facebook Pixel Code -->
<?php
}

}
add_action('wp_head', 'onEventPageLoad');

/**
* Code to trigger on event registration page.
*/
function onEventInitiateCheckout(){

if (is_page('registration-checkout')) {

$checkout = EE_Registry::instance()->SSN->checkout();

if ( $checkout instanceof EE_Checkout ) {

$transaction = $checkout->transaction;
#echo '

** TRANSACTION **

';
#echo '

'; print_r($transaction); echo '

';

$transaction_total = $transaction->get('TXN_total');
#echo '

 TRANSACTION TOTAL='; print_r($transaction_total); echo '

';

if ( $transaction instanceof EE_Transaction ) {
foreach ( $transaction->registrations() as $registration ) {
if ( $registration instanceof EE_Registration ) {
$event = $registration->event();
if ( $event instanceof EE_Event ) {
$event_id = $event->ID();
$event_slug = $event->get(EVT_slug);
#echo '

 EventId='; print_r($event_id); echo '

';
}
}
}
}
}

?>

<!-- Facebook Pixel Code -->
<script>
fbq('track', 'InitiateCheckout', {
value: <?php echo $transaction_total; ?>,
currency: 'GBP',
content_name: '<?php echo $event_slug; ?>',
content_category: 'Checkout',
content_type: 'product', // Required for Dynamic Product Ads
content_ids: '<?php echo $event_id; ?>', //Required for Dynamic Product Ads -> dynamic espresso event id
num_ids: <?php echo count($transaction->registrations()); ?> //Number of espresso tickets bought
});
</script>
<!-- End Facebook Pixel Code -->
<?php
}
}

add_action('wp_head', 'onEventInitiateCheckout');

/**
* Code to trigger on checkout thank you page.
*/
function onEventCheckout() {

$pagename = get_query_var('pagename');
#echo "page name = "; echo $pagename;

if ($pagename == 'thank-you') {

$transaction = EE_Registry::instance()->load_model('Transaction')->get_transaction_from_reg_url_link();

if (!$transaction instanceof EE_Transaction) {
exit();
}

$registrations = $transaction->registrations();

foreach ($registrations as $key => $registration) {

if ($_REQUEST['e_reg_url_link'] == $registration->reg_url_link()) {

// DEBUG
#echo '

'; print_r($registration); echo '

';

$event = $registration->event();
if ( $event instanceof EE_Event ) {
$event_id = $event->ID();
$event_slug = $event->get(EVT_slug);
#echo '

 EventId='; print_r($event_id); echo '

';
}

//FB Tracking Code
?>
<script>
fbq('track', 'Purchase', {
value: <?php echo $registration->price_paid( ); ?>,
currency: 'GBP',
content_name: '<?php echo $event_slug; ?>', // Dynamic event name
content_type: 'product', // Required for Dynamic Product Ads
content_ids: '<?php echo $event_id; ?>', // Required for Dynamic Product Ads -> dynamic espresso event id
num_ids: <?php echo count($transaction->registrations()); ?> //Number of espresso tickets bought
});
</script>

<?php
}
}
}
}