%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Cartflows_Tracking
*
* @package CartFlows
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Flow Markup
*
* @since 1.0.0
*/
class Cartflows_Tracking {
/**
* Member Variable
*
* @var object instance
*/
private static $instance;
/**
* Member Variable
*
* @var object fb_pixel_settings
*/
private static $fb_pixel_settings;
/**
* Member Variable
*
* @var object tik_pixel_settings
*/
private static $tik_pixel_settings;
/**
* Member Variable
*
* @var object pin_tag_settings
*/
private static $pin_tag_settings;
/**
* Member Variable
*
* @var object ga_settings
*/
private static $ga_settings;
/**
* Member Variable
*
* @since 2.1.0
* @var array gads_settings
*/
private static $gads_settings;
/**
* Member Variable
*
* @since 2.1.0
* @var array snapchat_settings
*/
private static $snapchat_settings;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
self::$fb_pixel_settings = Cartflows_Helper::get_facebook_settings();
self::$tik_pixel_settings = Cartflows_Helper::get_tiktok_settings();
self::$ga_settings = Cartflows_Helper::get_google_analytics_settings();
self::$pin_tag_settings = Cartflows_Helper::get_pinterest_settings();
self::$gads_settings = Cartflows_Helper::get_google_ads_settings();
self::$snapchat_settings = Cartflows_Helper::get_snapchat_settings();
add_action( 'wp_head', array( $this, 'add_tracking_code' ) );
add_filter( 'global_cartflows_js_localize', array( $this, 'add_localize_vars' ) );
add_action( 'wp_footer', array( $this, 'render_pinterest_consent_popup' ) );
}
/**
* Add the required nonce for tracking.
*
* @param array $vars localised vars.
*/
public function add_localize_vars( $vars ) {
// Add the dynamic cookie name in the localize vars for frontend use.
$vars['pinterest_consent_cookie'] = CARTFLOWS_PINTEREST_CONSENT;
if ( 'enable' === self::$fb_pixel_settings['facebook_pixel_add_payment_info'] ) {
$vars['fb_add_payment_info_data'] = wp_json_encode( $this->prepare_cart_data_fb_response( 'add_payment_info' ) );
}
if ( 'enable' === self::$ga_settings['enable_add_payment_info'] ) {
$vars['add_payment_info_data'] = wp_json_encode( $this->prepare_cart_data_ga_response() );
}
if ( 'enable' === self::$tik_pixel_settings['enable_tiktok_add_payment_info'] ) {
$vars['tiktok_add_payment_info_data'] = wp_json_encode( $this->prepare_cart_data_tiktok_response() );
}
if ( 'enable' === self::$pin_tag_settings['enable_pinterest_add_payment_info'] ) {
$vars['pinterest_add_payment_info_data'] = wp_json_encode( $this->prepare_cart_data_pinterest_response() );
}
if ( 'enable' === self::$pin_tag_settings['enable_pinterest_signup'] ) {
$vars['pinterest_signup_info_data'] = wp_json_encode( $this->prepare_cart_data_pinterest_response( 'signup' ) );
}
if ( 'enable' === self::$gads_settings['enable_google_ads_add_payment_info'] ) {
$vars['gads_add_payment_info_data'] = wp_json_encode( $this->prepare_cart_data_gads_response() );
}
return $vars;
}
/**
* Add the facebook pixel and google analytics code.
*/
public function add_tracking_code() {
$compatibility = Cartflows_Compatibility::get_instance();
if ( $compatibility->is_page_builder_preview() ) {
return;
}
$this->add_facebook_pixel_tracking_code();
$this->add_google_analytics_tracking_code();
$this->add_tiktok_pixel_tracking_code();
$this->add_pinterest_tag_tracking_code();
$this->add_google_ads_tracking_code();
$this->add_snapchat_pixel_tracking_code();
}
/**
* Function for facebook pixel.
*/
public function add_facebook_pixel_tracking_code() {
if ( 'enable' === self::$fb_pixel_settings['facebook_pixel_tracking'] ) {
$facebook_id = esc_attr( self::$fb_pixel_settings['facebook_pixel_id'] );
$fb_script = "
<!-- Facebook Pixel Script By CartFlows -->
<script type='text/javascript'>
!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');
</script>
<noscript>
<img height='1' width='1' style='display:none' src='https://www.facebook.com/tr?id=" . esc_js( $facebook_id ) . "&ev=PageView&noscript=1'/>
</noscript>
<script type='text/javascript'>
fbq('init', " . esc_js( $facebook_id ) . ");
fbq('track', 'PageView', {'plugin': 'CartFlows'});
</script>
<!-- End Facebook Pixel Script By CartFlows -->";
if ( 'enable' === self::$fb_pixel_settings['facebook_pixel_tracking_for_site'] ) {
echo $fb_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_viewcontent_events();
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $fb_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_viewcontent_events();
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() ) {
$this->trigger_other_fb_events();
}
}
}
/**
* Trigger the View Content events for facebook pixel.
*/
public function trigger_viewcontent_events() {
$event_script = '';
// Check if ViewContent is enable or disable.
if ( 'enable' === self::$fb_pixel_settings['facebook_pixel_view_content'] ) {
$view_content = wp_json_encode( $this->prepare_viewcontent_data_fb_response() );
$event_script .= "
<script type='text/javascript'>
fbq( 'track', 'ViewContent', $view_content );
</script>";
}
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Trigger the other events for facebook pixel.
*/
public function trigger_other_fb_events() {
$event_script = '';
if ( _is_wcf_checkout_type() && 'enable' === self::$fb_pixel_settings['facebook_pixel_initiate_checkout'] ) {
$cart_data = wp_json_encode( $this->prepare_cart_data_fb_response( 'add_to_cart' ) );
$initiate_checkout_data = wp_json_encode( $this->prepare_cart_data_fb_response( 'initiate_checkout' ) );
$event_script .= "
<script type='text/javascript'>
fbq( 'track', 'AddToCart', $cart_data );
fbq( 'track', 'InitiateCheckout', $initiate_checkout_data );
</script>";
}
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$fb_pixel_settings['facebook_pixel_purchase_complete'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->prepare_purchase_data_fb_response( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_details = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
fbq( 'track', 'Purchase', $purchase_details );
</script>";
}
}
do_action( 'cartflows_facebook_pixel_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare checkout purchase response for facebook purchase event.
*
* @param integer $order_id order id.
*/
public function prepare_purchase_data_fb_response( $order_id ) {
$purchase_data = array();
$order = wc_get_order( $order_id );
if ( ! $order ) {
return $purchase_data;
}
$is_checkout_tracked = $order->get_meta( '_wcf_fbp_checkout_tracked' );
if ( $is_checkout_tracked ) {
return $purchase_data;
}
// Do not trigger purchase event if it is optin.
$is_optin = $order->get_meta( '_wcf_optin_id' );
if ( $is_optin ) {
return $purchase_data;
}
$purchase_data['transaction_id'] = $order_id;
$purchase_data['content_type'] = 'product';
$purchase_data['currency'] = wcf()->options->get_checkout_meta_value( $order_id, '_order_currency' );
$purchase_data['userAgent'] = wcf()->options->get_checkout_meta_value( $order_id, '_customer_user_agent' );
$purchase_data['plugin'] = 'CartFlows';
// Iterating through each WC_Order_Item_Product objects.
foreach ( $order->get_items() as $item_key => $item ) {
$product = $item->get_product(); // Get the WC_Product object.
$purchase_data['content_ids'][] = (string) $product->get_id();
$purchase_data['content_names'][] = $product->get_name();
$purchase_data['content_category'][] = wp_strip_all_tags( wc_get_product_category_list( $product->get_id() ) );
}
$purchase_data['value'] = wcf()->options->get_checkout_meta_value( $order_id, '_order_total' );
$order->update_meta_data( '_wcf_fbp_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Prepare cart data for fb response.
*
* @param string $event event type.
*
* @return array
*/
public function prepare_cart_data_fb_response( $event = '' ) {
$params = array();
if ( ! wcf()->is_woo_active ) {
return $params;
}
$cart_total = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$cart_items_count = WC()->cart->get_cart_contents_count();
$items = WC()->cart->get_cart();
$product_data = $this->get_required_product_data_for_fb( $items );
$params['content_ids'] = $product_data['content_ids'];
$params['content_type'] = 'product';
$params['plugin'] = 'CartFlows-Checkout';
$params['value'] = $cart_total;
$params['content_name'] = substr( $product_data['product_names'], 2 );
$params['content_category'] = substr( $product_data['category_names'], 2 );
$params['contents'] = wp_json_encode( $product_data['cart_contents'] );
$params['currency'] = get_woocommerce_currency();
$params['user_roles'] = implode( ', ', wp_get_current_user()->roles );
if ( 'add_to_cart' !== $event ) {
$params['num_items'] = $cart_items_count;
$params['domain'] = get_site_url();
$params['language'] = get_bloginfo( 'language' );
$params['userAgent'] = isset( $_SERVER['HTTP_USER_AGENT'] ) ? wc_clean( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : ''; //phpcs:ignore WordPressVIPMinimum.Variables.RestrictedVariables.cache_constraints___SERVER__HTTP_USER_AGENT__
}
return $params;
}
/**
* Prepare view content data for fb response.
*
* @return array
*/
public function prepare_viewcontent_data_fb_response() {
global $post, $wcf_step;
$params = array();
// Page Title.
$step_id = ( $wcf_step ) ? ( $wcf_step->get_current_step() ) : ( get_the_ID() );
$params['content_name'] = get_post_field( 'post_title', $step_id );
// Checkout Page View Content Data.
if ( wcf()->is_woo_active ) {
if ( _is_wcf_checkout_type() ) {
$cart_total = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$items = WC()->cart->get_cart();
$product_data = $this->get_required_product_data_for_fb( $items );
$params['content_ids'] = $product_data['content_ids'];
$params['currency'] = get_woocommerce_currency();
$params['value'] = $cart_total;
$params['content_type'] = 'product';
$params['contents'] = wp_json_encode( $product_data['cart_contents'] );
}
// Added filter for offer pages view content event compatibility.
$params = apply_filters( 'cartflows_view_content_offer', $params, $step_id );
}
return $params;
}
/**
* Get product data for FB.
*
* @param object $items products data.
*/
public function get_required_product_data_for_fb( $items ) {
$product_data = array();
$content_ids = array();
$category_names = '';
$product_names = '';
foreach ( $items as $item => $value ) {
$_product = wc_get_product( $value['product_id'] );
if ( $_product ) {
$product_obj = $_product;
if ( $_product->is_type( 'variable' ) && isset( $value['variation_id'] ) ) {
$product_obj = wc_get_product( $value['variation_id'] );
}
if ( $product_obj ) {
$content_ids[] = (string) $product_obj->get_id();
$product_names = $product_names . ', ' . $product_obj->get_name();
$category_names = $category_names . ', ' . wp_strip_all_tags( wc_get_product_category_list( $product_obj->get_id() ) );
$data = array(
'id' => $product_obj->get_id(),
'name' => $product_obj->get_name(),
'price' => self::format_number( $value['line_subtotal'] + $value['line_subtotal_tax'] ),
'quantity' => $value['quantity'],
);
array_push( $product_data, $data );
}
}
}
return array(
'cart_contents' => $product_data,
'content_ids' => $content_ids,
'product_names' => $product_names,
'category_names' => $category_names,
);
}
/**
* Render google tag framework.
*/
public function add_google_analytics_tracking_code() {
$ga_tracking_id = esc_attr( self::$ga_settings['google_analytics_id'] );
if ( 'enable' === self::$ga_settings['enable_google_analytics'] ) {
// phpcs:disable WordPress.WP.EnqueuedResources.NonEnqueuedScript
$ga_script =
'<!-- Google Analytics Script By CartFlows start-->
<script async src="https://www.googletagmanager.com/gtag/js?id=' . esc_js( $ga_tracking_id ) . '"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag( "js", new Date() );
gtag("config","' . esc_js( $ga_tracking_id ) . '");
</script>
<!-- Google Analytics Script By CartFlows -->
';
//phpcs:enable WordPress.WP.EnqueuedResources.NonEnqueuedScript
if ( 'enable' === self::$ga_settings['enable_google_analytics_for_site'] ) {
echo $ga_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $ga_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() ) {
$this->trigger_other_ga_events();
}
}
}
/**
* Trigger the other events for facebook pixel.
*/
public function trigger_other_ga_events() {
$event_script = '';
if ( _is_wcf_checkout_type() ) {
$cart_data = $this->prepare_cart_data_ga_response();
$event_data = wp_json_encode( $cart_data );
if ( 'enable' === self::$ga_settings['enable_add_to_cart'] ) {
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'add_to_cart', $event_data );
</script>";
}
if ( 'enable' === self::$ga_settings['enable_begin_checkout'] ) {
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'begin_checkout', $event_data );
</script>";
}
}
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$ga_settings['enable_purchase_event'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->get_ga_purchase_transactions_data( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_data = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'purchase', $purchase_data );
</script>";
}
}
do_action( 'cartflows_google_analytics_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare cart data for GA response.
*
* @param int $order_id order id.
* @return array
*/
public function get_ga_purchase_transactions_data( $order_id ) {
$purchase_data = array();
$order = wc_get_order( $order_id );
if ( ! $order ) {
return $purchase_data;
}
$is_checkout_tracked = $order->get_meta( '_wcf_ga_checkout_tracked' );
if ( $is_checkout_tracked ) {
return $purchase_data;
}
$purchase_data['items'] = array();
$cart_contents = array();
$purchase_data = array(
'send_to' => self::$ga_settings['google_analytics_id'],
'event_category' => 'Enhanced-Ecommerce',
'transaction_id' => $order_id,
'affiliation' => get_bloginfo( 'name' ),
'value' => self::format_number( $order->get_total() ),
'currency' => $order->get_currency(),
'tax' => self::format_number( $order->get_total_tax() ),
'shipping' => self::format_number( $order->get_shipping_total() + $order->get_shipping_tax() ),
'coupon' => $order->get_coupon_codes(),
'non_interaction' => true,
);
$items = $order->get_items();
$items_data = $this->get_required_product_data_for_ga( $items );
$purchase_data['items'] = $items_data;
$order->update_meta_data( '_wcf_ga_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Prepare cart data for GA response.
*
* @since 2.1.0
* @param int $order_id order id.
* @return array $purchase_data The Purchase data of the Google Ads Event
*/
public function get_gads_purchase_transactions_data( $order_id ) {
$purchase_data = array();
$order = wc_get_order( $order_id );
if ( ! $order ) {
return $purchase_data;
}
$is_checkout_tracked = $order->get_meta( '_wcf_gads_checkout_tracked' );
if ( $is_checkout_tracked ) {
return $purchase_data;
}
$purchase_data['items'] = array();
$gads_tracking_id = sanitize_text_field( self::$gads_settings['google_ads_id'] );
$gads_conversion_label = sanitize_text_field( self::$gads_settings['google_ads_label'] );
$purchase_data = array(
'send_to' => $gads_tracking_id . '/' . $gads_conversion_label,
'event_category' => 'Enhanced-Ecommerce',
'transaction_id' => $order_id,
'affiliation' => get_bloginfo( 'name' ),
'value' => self::format_number( $order->get_total() ),
'currency' => $order->get_currency(),
'tax' => self::format_number( $order->get_total_tax() ),
'shipping' => self::format_number( $order->get_shipping_total() + $order->get_shipping_tax() ),
'coupon' => $order->get_coupon_codes(),
'non_interaction' => true,
);
$items = $order->get_items();
$items_data = $this->get_required_product_data_for_ga( $items );
$purchase_data['items'] = $items_data;
$order->update_meta_data( '_wcf_gads_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Prepare Ecommerce data for GA response.
*
* @return array
*/
public function prepare_cart_data_ga_response() {
$items_data = array();
$cart_data = array();
if ( ! wcf()->is_woo_active ) {
return $cart_data;
}
$items = WC()->cart->get_cart();
$items_data = $this->get_required_product_data_for_ga( $items );
$cart_data = array(
'send_to' => self::$ga_settings['google_analytics_id'],
'event_category' => 'Enhanced-Ecommerce',
'currency' => get_woocommerce_currency(),
'coupon' => WC()->cart->get_applied_coupons(),
'value' => self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total ),
'items' => $items_data,
'non_interaction' => true,
);
return $cart_data;
}
/**
* Prepare Ecommerce data for GA response.
*
* @since 2.1.0
* @return array
*/
public function prepare_cart_data_gads_response() {
$items_data = array();
$cart_data = array();
if ( ! wcf()->is_woo_active ) {
return $cart_data;
}
$items = WC()->cart->get_cart();
$items_data = $this->get_required_product_data_for_ga( $items );
$gads_tracking_id = sanitize_text_field( self::$gads_settings['google_ads_id'] );
$gads_conversion_label = sanitize_text_field( self::$gads_settings['google_ads_label'] );
$cart_data = array(
'send_to' => $gads_tracking_id . '/' . $gads_conversion_label,
'event_category' => 'Enhanced-Ecommerce',
'currency' => get_woocommerce_currency(),
'coupon' => WC()->cart->get_applied_coupons(),
'value' => self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total ),
'items' => $items_data,
'non_interaction' => true,
);
return $cart_data;
}
/**
* Get product data.
*
* @param object $items products data.
*/
public function get_required_product_data_for_ga( $items ) {
$product_data = array();
foreach ( $items as $item => $value ) {
$_product = wc_get_product( $value['product_id'] );
if ( $_product ) {
$product_obj = $_product;
if ( $_product->is_type( 'variable' ) && isset( $value['variation_id'] ) ) {
$product_obj = wc_get_product( $value['variation_id'] );
}
if ( $product_obj ) {
$data = array(
'id' => $product_obj->get_id(),
'name' => $product_obj->get_name(),
'sku' => $product_obj->get_sku(),
'category' => wp_strip_all_tags( wc_get_product_category_list( $product_obj->get_id() ) ),
'price' => self::format_number( $value['line_subtotal'] + $value['line_subtotal_tax'] ),
'quantity' => $value['quantity'],
);
array_push( $product_data, $data );
}
}
}
return $product_data;
}
/**
* Function for tiktok pixel.
*/
public function add_tiktok_pixel_tracking_code() {
if ( 'enable' === self::$tik_pixel_settings['tiktok_pixel_tracking'] ) {
$tiktok_id = isset( self::$tik_pixel_settings['tiktok_pixel_id'] ) ? trim( (string) sanitize_text_field( self::$tik_pixel_settings['tiktok_pixel_id'] ) ) : '';
$identify_data = wp_json_encode( $this->prepare_identity_data_for_pixel_events() );
$tik_script = "
<!-- TikTok Pixel Script By CartFlows -->
<script type='text/javascript'>
!function (w, d, t) {
w.TiktokAnalyticsObject=t;var ttq=w[t]=w[t]||[];ttq.methods=['page','track','identify','instances','debug','on','off','once','ready','alias','group','enableCookie','disableCookie','holdConsent','revokeConsent','grantConsent'],ttq.setAndDefer=function(t,e){t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}};for(var i=0;i<ttq.methods.length;i++)ttq.setAndDefer(ttq,ttq.methods[i]);ttq.instance=function(t){for(
var e=ttq._i[t]||[],n=0;n<ttq.methods.length;n++)ttq.setAndDefer(e,ttq.methods[n]);return e},ttq.load=function(e,n){var r='https://analytics.tiktok.com/i18n/pixel/events.js',o=n&&n.partner;ttq._i=ttq._i||{},ttq._i[e]=[],ttq._i[e]._u=r,ttq._t=ttq._t||{},ttq._t[e]=+new Date,ttq._o=ttq._o||{},ttq._o[e]=n||{};n=document.createElement('script')
;n.type='text/javascript',n.async=!0,n.src=r+'?sdkid='+e+'&lib='+t;e=document.getElementsByTagName('script')[0];e.parentNode.insertBefore(n,e)};
ttq.load('" . esc_js( $tiktok_id ) . "');
ttq.instance('" . esc_js( $tiktok_id ) . "').identify($identify_data);
ttq.page();
}(window, document, 'ttq');
</script>
<!-- End TikTok Pixel Script By CartFlows -->";
if ( 'enable' === self::$tik_pixel_settings['tiktok_pixel_tracking_for_site'] ) {
echo $tik_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_tiktok_viewcontent_events();
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $tik_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_tiktok_viewcontent_events();
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() && $tiktok_id ) {
$this->trigger_other_tiktok_events( $tiktok_id );
}
}
}
/**
* Trigger the View Content events for tiktok pixel.
*/
public function trigger_tiktok_viewcontent_events() {
$event_script = '';
// Check if ViewContent is enable or disable.
if ( 'enable' === self::$tik_pixel_settings['enable_tiktok_view_content'] ) {
$view_content = $this->prepare_viewcontent_data_tiktok_response();
if ( ! empty( $view_content ) ) {
$view_content_data = wp_json_encode( $this->prepare_viewcontent_data_tiktok_response() );
$event_script .= "
<script type='text/javascript'>
setTimeout(function () {
ttq.track('ViewContent', " . $view_content_data . ');
}, 1200);
</script>';
}
}
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare view content data for tiktok response.
*
* @return array
*/
public function prepare_viewcontent_data_tiktok_response() {
global $post, $wcf_step;
$params = array();
$step_id = ( $wcf_step ) ? ( $wcf_step->get_current_step() ) : ( get_the_ID() );
$content_name = get_post_field( 'post_title', $step_id );
$contents = array();
$total_value = 0;
// Checkout Page View Content Data.
if ( wcf()->is_woo_active ) {
if ( _is_wcf_thankyou_type() ) {
if ( isset( $_GET['wcf-order'] ) && ! empty( $_GET['wcf-order'] ) ) {//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] );//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order = wc_get_order( $order_id );
// Check if the order exists.
if ( $order ) {
$total_value = $order->get_total();
foreach ( $order->get_items() as $item_id => $item ) {
$product = $item->get_product();
$contents[] = array(
'content_id' => $product->get_id(),
'content_name' => $product->get_name(),
'content_type' => 'product',
);
}
}
}
} elseif ( _is_wcf_checkout_type() || _is_wcf_landing_type() ) {
$total_value = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$items = WC()->cart->get_cart();
if ( $items ) {
foreach ( $items as $item ) {
$product_id = $item['product_id'];
$product_name = get_the_title( $product_id );
$contents[] = array(
'content_id' => (string) $product_id,
'content_name' => $product_name,
'content_type' => 'product',
);
}
}
}
// Set TikTok parameters.
$params['contents'] = $contents;
$params['value'] = $total_value;
$params['currency'] = get_woocommerce_currency();
// Added filter for offer pages view content event compatibility.
$params = apply_filters( 'cartflows_tiktok_view_content_offer', $params, $step_id );
if ( empty( $params['contents'] ) ) {
return array();
}
}
return $params;
}
/**
* Prepare identity data for pixel events.
*
* @return array
*/
public function prepare_identity_data_for_pixel_events() {
$user = wp_get_current_user();
$identify_data = array();
if ( ! empty( $user ) && 0 !== $user->ID ) {
// Check if user has an email, and hash it using SHA-256.
$user_email = ! empty( $user->user_email ) ? $user->user_email : $user->get( 'billing_email' );
// Check if user has an phone number, and hash it using SHA-256.
$user_contact = get_user_meta( $user->ID, 'user_phone', true );
$phone_number = ! empty( $user_contact ) ? $user_contact : $user->get( 'billing_phone' );
$identify_data['email'] = ! empty( $user_email ) ? hash( 'sha256', $user_email ) : '';
$identify_data['phone_number'] = ! empty( $phone_number ) ? hash( 'sha256', $phone_number ) : '';
}
return $identify_data;
}
/**
* Prepare cart data for tiktok response.
*
* @param string $event event type.
*
* @return array
*/
public function prepare_cart_data_tiktok_response( $event = '' ) {
$params = array();
if ( ! wcf()->is_woo_active ) {
return $params;
}
// Calculate cart total and get cart items.
$cart_total = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$cart_items = WC()->cart->get_cart();
$contents = array();
// Loop through each cart item to get the required data.
foreach ( $cart_items as $cart_item ) {
$product = $cart_item['data'];
$contents[] = array(
'content_id' => $cart_item['product_id'],
'content_name' => $product->get_name(),
'quantity' => $cart_item['quantity'],
'price' => wc_get_price_to_display( $product ),
'content_type' => 'product',
);
}
// Prepare params.
$params['contents'] = $contents;
$params['value'] = $cart_total;
$params['currency'] = get_woocommerce_currency();
if ( 'add_to_cart' !== $event ) {
$params['num_items'] = WC()->cart->get_cart_contents_count();
}
return $params;
}
/**
* Prepare purchase data for tiktok response.
*
* @param integer $order_id order id.
*
* @return array
*/
public function prepare_purchase_data_tiktok_response( $order_id ) {
$purchase_data = array();
$order = wc_get_order( $order_id );
if ( ! $order ) {
return $purchase_data;
}
// Check if the checkout has already been tracked.
$is_checkout_tracked = $order->get_meta( '_wcf_tiktok_checkout_tracked' );
if ( $is_checkout_tracked ) {
return $purchase_data;
}
// Do not trigger purchase event if it is an opt-in.
$is_optin = $order->get_meta( '_wcf_optin_id' );
if ( $is_optin ) {
return $purchase_data;
}
// Prepare data for TikTok CompletePayment event.
$purchase_data['transaction_id'] = $order_id;
$purchase_data['currency'] = $order->get_currency();
$purchase_data['value'] = $order->get_total();
$purchase_data['content_type'] = 'product'; // Set content type to 'product'.
$purchase_data['plugin'] = 'CartFlows';
// Initialize contents array.
$contents = array();
// Iterating through each WC_Order_Item_Product objects.
foreach ( $order->get_items() as $item_key => $item ) {
$product = $item->get_product(); // Get the WC_Product object.
// Append each product details to contents array.
$contents[] = array(
'content_id' => (string) $product->get_id(),
'content_name' => $product->get_name(),
'quantity' => $item->get_quantity(),
'price' => wc_get_price_to_display( $product ),
'content_type' => 'product',
);
}
// Add contents to the purchase data.
$purchase_data['contents'] = $contents;
// Mark the order as tracked for this event.
$order->update_meta_data( '_wcf_tiktok_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Trigger the other events for tiktok pixel.
*
* @param string $tiktok_id TikTok pixel ID.
*/
public function trigger_other_tiktok_events( $tiktok_id ) {
$event_script = '';
if ( _is_wcf_checkout_type() && 'enable' === self::$tik_pixel_settings['enable_tiktok_add_to_cart'] ) {
$cart_data = $this->prepare_cart_data_tiktok_response( 'add_to_cart' );
if ( ! empty( $cart_data ) ) {
$cart_data = wp_json_encode( $cart_data );
$event_script .= "
<script type='text/javascript'>
setTimeout(function () {
ttq.instance('" . esc_js( $tiktok_id ) . "').track( 'AddToCart', $cart_data );
}, 1300);
</script>";
}
}
if ( _is_wcf_checkout_type() && 'enable' === self::$tik_pixel_settings['enable_tiktok_begin_checkout'] ) {
$checkout_data = $this->prepare_cart_data_tiktok_response();
if ( ! empty( $checkout_data ) ) {
$checkout_data = wp_json_encode( $checkout_data );
$event_script .= "
<script type='text/javascript'>
ttq.instance('" . esc_js( $tiktok_id ) . "').track( 'InitiateCheckout', $checkout_data );
</script>";
}
}
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$tik_pixel_settings['enable_tiktok_purchase_event'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->prepare_purchase_data_tiktok_response( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_details = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
ttq.instance('" . esc_js( $tiktok_id ) . "').track( 'CompletePayment', $purchase_details );
</script>";
}
}
do_action( 'cartflows_tiktok_pixel_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Render google tag framework.
*
* @since 2.1.0
* @return void
*/
public function add_google_ads_tracking_code() {
$gads_tracking_id = esc_attr( self::$gads_settings['google_ads_id'] );
if ( 'enable' === self::$gads_settings['google_ads_tracking'] ) {
// phpcs:disable WordPress.WP.EnqueuedResources.NonEnqueuedScript
$gads_script =
'<!-- Google Ads Script By CartFlows start-->
<script async src="https://www.googletagmanager.com/gtag/js?id=' . esc_js( $gads_tracking_id ) . '"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag( "js", new Date() );
gtag("config","' . esc_js( $gads_tracking_id ) . '");
</script>
<!-- Google Ads Script By CartFlows -->
';
//phpcs:enable WordPress.WP.EnqueuedResources.NonEnqueuedScript
if ( 'enable' === self::$gads_settings['google_ads_for_site'] ) {
echo $gads_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_gads_viewcontent_events();
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $gads_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_gads_viewcontent_events();
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() ) {
$this->trigger_other_gads_events();
}
}
}
/**
* Trigger the other events for facebook pixel.
*
* @since 2.1.0
* @return void
*/
public function trigger_other_gads_events() {
$event_script = '';
if ( _is_wcf_checkout_type() ) {
$cart_data = $this->prepare_cart_data_gads_response();
$event_data = wp_json_encode( $cart_data );
if ( 'enable' === self::$gads_settings['enable_google_ads_add_to_cart'] ) {
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'add_to_cart', $event_data );
</script>
";
}
if ( 'enable' === self::$gads_settings['enable_google_ads_begin_checkout'] ) {
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'begin_checkout', $event_data );
</script>";
}
}
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$gads_settings['enable_google_ads_purchase_event'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->get_gads_purchase_transactions_data( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_data = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
gtag( 'event', 'purchase', $purchase_data );
</script>";
}
}
do_action( 'cartflows_google_ads_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Function for Pinterest tag.
*/
public function add_pinterest_tag_tracking_code() {
if ( 'enable' === self::$pin_tag_settings['pinterest_tag_tracking'] ) {
$identify_data = $this->prepare_identity_data_for_pixel_events();
// phpcs:ignore WordPressVIPMinimum.Variables.RestrictedVariables.cache_constraints___COOKIE
$pinterest_consent_cookie = isset( $_COOKIE[ CARTFLOWS_PINTEREST_CONSENT ] ) ? sanitize_text_field( wp_unslash( $_COOKIE[ CARTFLOWS_PINTEREST_CONSENT ] ) ) : 'false';
$pinterest_id = isset( self::$pin_tag_settings['pinterest_tag_id'] ) ? trim( sanitize_text_field( self::$pin_tag_settings['pinterest_tag_id'] ) ) : '';
$pinterest_email = isset( $identify_data['email'] ) ? $identify_data['email'] : '';
$pinterest_consent = 'enable' === self::$pin_tag_settings['enable_pinterest_consent']
? $pinterest_consent_cookie
: 'true';
$pinterest_script = "
<!-- Pinterest Tag -->
<script>
function loadPinterestTag(consent = '" . esc_js( $pinterest_consent ) . "') {
if (typeof pintrk === 'undefined') {
!function(e){if(!window.pintrk){window.pintrk = function () {
window.pintrk.queue.push(Array.prototype.slice.call(arguments))};var
n=window.pintrk;n.queue=[],n.version='3.0';var
t=document.createElement('script');t.async=!0,t.src=e;var
r=document.getElementsByTagName('script')[0];
r.parentNode.insertBefore(t,r)}}('https://s.pinimg.com/ct/core.js');
pintrk('setconsent', consent);
pintrk('load', '" . esc_js( $pinterest_id ) . "');
pintrk('page');
pintrk('track', 'pagevisit');
}
}
// Load Pinterest Tag immediately if consent is already given.
if ( 'true' === '" . esc_js( $pinterest_consent ) . "' ) {
loadPinterestTag();
}
// Listen for changes in the consent cookie.
document.addEventListener('cartflows_pinterest_consent_changed', function(e) {
if (e.detail === 'true') {
loadPinterestTag(e.detail);
}
});
</script>
<noscript>
<img height='1' width='1' style='display:none;' alt='' src='https://ct.pinterest.com/v3/?event=init&tid=" . esc_js( $pinterest_id ) . '&pd[em]=' . esc_js( $pinterest_email ) . "&noscript=1' />
</noscript>
<!-- end Pinterest Tag -->
";
if ( 'enable' === self::$pin_tag_settings['pinterest_tag_tracking_for_site'] ) {
echo $pinterest_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $pinterest_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() && $pinterest_id ) {
$this->trigger_other_pinterest_events( $pinterest_id );
}
}
}
/**
* Trigger the other events for Pinterest.
*
* @param string $pinterest_id Pinterest ID.
*/
public function trigger_other_pinterest_events( $pinterest_id ) {
$event_script = '';
if ( _is_wcf_checkout_type() && 'enable' === self::$pin_tag_settings['enable_pinterest_add_to_cart'] ) {
$cart_data = $this->prepare_cart_data_pinterest_response();
if ( ! empty( $cart_data ) ) {
$cart_data = wp_json_encode( $cart_data );
$event_script .= "
<script type='text/javascript'>
if (typeof pintrk !== 'undefined') {
pintrk('track', 'AddToCart', $cart_data );
}
</script>
";
}
}
if ( _is_wcf_checkout_type() && 'enable' === self::$pin_tag_settings['enable_pinterest_begin_checkout'] ) {
$checkout_data = $this->prepare_cart_data_pinterest_response();
if ( ! empty( $checkout_data ) ) {
$checkout_data = wp_json_encode( $checkout_data );
$event_script .= "
<script type='text/javascript'>
if (typeof pintrk !== 'undefined') {
pintrk('track', 'BeginCheckout', $checkout_data );
}
</script>";
}
}
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$pin_tag_settings['enable_pinterest_purchase_event'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->prepare_purchase_data_pinterest_response( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_details = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
if (typeof pintrk !== 'undefined') {
pintrk('track', 'Checkout', $purchase_details );
}
</script>";
}
}
do_action( 'cartflows_pinterest_tag_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare cart data for Pinterest response.
*
* @param string $event Event type.
* @return array
*/
public function prepare_cart_data_pinterest_response( $event = '' ) {
// Calculate cart total and get cart items.
$cart_total = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$cart_items = WC()->cart->get_cart();
$params = array(
'event_id' => 'eventId' . gmdate( 'YmdHis' ),
'value' => $cart_total,
'order_quantity' => WC()->cart->get_cart_contents_count(),
'currency' => get_woocommerce_currency(),
'line_items' => array(),
);
if ( 'signup' === $event ) {
$params['lead_type'] = 'CartFlows Optin';
}
// Loop through each cart item to get the required data.
foreach ( $cart_items as $cart_item ) {
$product = $cart_item['data'];
$line_item = array(
'product_id' => $cart_item['product_id'],
'product_name' => $product->get_name(),
'product_category' => $product->get_category_ids() ? wp_get_post_terms( $product->get_id(), 'product_cat', array( 'fields' => 'names' ) )[0] : '',
);
if ( 'signup' !== $event ) {
$line_item['product_variant'] = $product->get_id() !== $cart_item['variation_id'] ? $cart_item['variation_id'] : '';
$line_item['product_price'] = wc_get_price_to_display( $product );
$line_item['product_quantity'] = $cart_item['quantity'];
$line_item['product_brand'] = '';
}
$params['line_items'][] = $line_item;
}
return $params;
}
/**
* Prepare purchase data for Pinterest response.
*
* @param integer $order_id order id.
*
* @return array
*/
public function prepare_purchase_data_pinterest_response( $order_id ) {
$order = wc_get_order( $order_id );
if ( ! $order || $order->get_meta( '_wcf_pinterest_checkout_tracked' ) || $order->get_meta( '_wcf_optin_id' ) ) {
return array();
}
$purchase_data = array(
'event_id' => 'eventId' . $order_id,
'event_name' => 'checkout',
'value' => self::format_number( $order->get_total() ),
'order_quantity' => $order->get_item_count(),
'currency' => $order->get_currency(),
'order_id' => $order->get_order_number(),
'line_items' => array(),
);
foreach ( $order->get_items() as $item ) {
$product = $item->get_product();
$purchase_data['line_items'][] = array(
'product_id' => $item->get_product_id(),
'product_name' => $item->get_name(),
'product_variant' => $item->get_variation_id(),
'product_price' => self::format_number( $order->get_item_total( $item, true ) ),
'product_quantity' => $item->get_quantity(),
'product_category' => $product->get_category_ids() ? wp_get_post_terms( $product->get_id(), 'product_cat', array( 'fields' => 'names' ) )[0] : '',
);
}
$order->update_meta_data( '_wcf_pinterest_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Get decimal of price.
*
* @param integer $price price.
*/
public static function format_number( $price ) {
return number_format( floatval( $price ), wc_get_price_decimals(), '.', '' );
}
/**
* Render Pinterest consent popup.
*
* @since 2.1.0
* @return void
*/
public function render_pinterest_consent_popup() {
// Return if not on a CartFlows step.
if ( ! wcf()->utils->is_step_post_type() ) {
return;
}
// Return if Pinterest is not enabled.
if ( 'enable' !== self::$pin_tag_settings['enable_pinterest_consent'] ) {
return;
}
// phpcs:ignore WordPressVIPMinimum.Variables.RestrictedVariables.cache_constraints___COOKIE
$consent_cookie = isset( $_COOKIE[ CARTFLOWS_PINTEREST_CONSENT ] ) ? sanitize_text_field( wp_unslash( $_COOKIE[ CARTFLOWS_PINTEREST_CONSENT ] ) ) : '';
// Return if consent is already given. We don't want to show the popup.
if ( boolval( $consent_cookie ) ) {
return;
}
// Default consent strings.
$consent_strings = apply_filters(
'cartflows_pinterest_tag_consent_strings',
array(
'message' => __( 'We use Pinterest tags to improve your experience. Do you consent to our use of Pinterest tags?', 'cartflows' ),
'accept' => __( 'Accept', 'cartflows' ),
'decline' => __( 'Decline', 'cartflows' ),
)
);
?>
<div id="cartflows-pinterest-consent-wrapper" class="wcf-pinterest-consent-wrapper" role="dialog" aria-label="<?php echo esc_attr__( 'Pinterest Consent', 'cartflows' ); ?>">
<div class="wcf-pinterest-consent-message">
<p><?php echo esc_html( $consent_strings['message'] ); ?></p>
</div>
<div class="wcf-pinterest-consent-buttons">
<button id="cartflows-pinterest-consent-accept" class="wcf-pinterest-consent-button" data-action="accept"><?php echo esc_html( $consent_strings['accept'] ); ?></button>
<button id="cartflows-pinterest-consent-decline" class="wcf-pinterest-consent-button" data-action="decline"><?php echo esc_html( $consent_strings['decline'] ); ?></button>
</div>
</div>
<?php
}
/**
* Trigger the View Content events for gads tracking.
*
* @since 2.1.0
* @return void
*/
public function trigger_gads_viewcontent_events() {
$gads_tracking_id = sanitize_text_field( self::$gads_settings['google_ads_id'] );
$gads_conversion_label = sanitize_text_field( self::$gads_settings['google_ads_label'] );
$script = "<script type='text/javascript'>
gtag( 'event', 'page_view',{ 'send_to': '.$gads_tracking_id.'/'.$gads_conversion_label.'} );
</script>";
echo $script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare common data for Snapchat response.
*
* @since 2.1.0
* @return array
*/
public function prepare_common_data_snapchat_response() {
global $post, $wcf_step;
$identify_data = $this->prepare_identity_data_for_pixel_events();
$step_id = $wcf_step ? $wcf_step->get_current_step() : $post->ID;
$common_data = array(
'price' => 0,
'description' => ! empty( $step_id ) ? sanitize_text_field( get_post_field( 'post_name', $step_id ) ) : '',
);
// Add user's hashed email if available.
if ( ! empty( $identify_data['email'] ) ) {
$common_data['user_hashed_email'] = $identify_data['email'];
}
// Add user's hashed phone number if available.
if ( ! empty( $identify_data['phone_number'] ) ) {
$common_data['user_hashed_phone_number'] = $identify_data['phone_number'];
}
// Add uuid_c1 value only if the Snapchat cookie '_scid' is available.
if ( isset( $_COOKIE['_scid'] ) ) {
// phpcs:ignore WordPressVIPMinimum.Variables.RestrictedVariables.cache_constraints___COOKIE
$common_data['uuid_c1'] = sanitize_text_field( wp_unslash( $_COOKIE['_scid'] ) );
}
// Add currency if available.
if ( ! empty( get_woocommerce_currency() ) ) {
$common_data['currency'] = get_woocommerce_currency();
}
return $common_data;
}
/**
* Function for Snapchat pixel.
*
* @since 2.1.0
* @return void
*/
public function add_snapchat_pixel_tracking_code() {
if ( 'enable' === self::$snapchat_settings['snapchat_pixel_tracking'] ) {
$common_data = $this->prepare_common_data_snapchat_response();
$snapchat_id = isset( self::$snapchat_settings['snapchat_pixel_id'] ) ? trim( (string) sanitize_text_field( self::$snapchat_settings['snapchat_pixel_id'] ) ) : '';
$user_hashed_email = isset( $common_data['user_hashed_email'] ) ? $common_data['user_hashed_email'] : '';
$page_description = $common_data['description'];
$snapchat_script = "
<!-- Snapchat Pixel Script By CartFlows -->
<script type='text/javascript'>
(function(e,t,n){if(e.snaptr)return;var a=e.snaptr=function()
{a.handleRequest?a.handleRequest.apply(a,arguments):a.queue.push(arguments)};
a.queue=[];var s='script';r=t.createElement(s);r.async=!0;
r.src=n;var u=t.getElementsByTagName(s)[0];
u.parentNode.insertBefore(r,u);})(window,document,
'https://sc-static.net/scevent.min.js');
snaptr('init', '" . esc_js( $snapchat_id ) . "', {
'integration': 'woocommerce',
'user_hashed_email': '" . esc_js( $user_hashed_email ) . "'
});
snaptr('track', 'PAGE_VIEW', {description: '" . esc_js( $page_description ) . "'});
</script>
<!-- End Snapchat Pixel Script By CartFlows -->";
if ( 'enable' === self::$snapchat_settings['snapchat_pixel_tracking_for_site'] ) {
echo $snapchat_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_snapchat_viewcontent_events();
} elseif ( wcf()->utils->is_step_post_type() ) {
echo $snapchat_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
$this->trigger_snapchat_viewcontent_events();
}
// Trigger other events on CartFlows pages only.
if ( wcf()->is_woo_active && wcf()->utils->is_step_post_type() ) {
$this->trigger_other_snapchat_events();
}
}
}
/**
* Trigger the View Content events for Snapchat pixel.
*
* @since 2.1.0
* @return void
*/
public function trigger_snapchat_viewcontent_events() {
$event_script = '';
// Check if ViewContent is enable or disable.
if ( 'enable' === self::$snapchat_settings['enable_snapchat_view_content'] ) {
global $post, $wcf_step;
$step_id = ( $wcf_step ) ? ( $wcf_step->get_current_step() ) : ( get_the_ID() );
// Added filter for offer pages view content event compatibility.
$view_content = apply_filters( 'cartflows_snapchat_view_content_offer', $this->prepare_event_data_snapchat_response(), $step_id );
if ( ! empty( $view_content ) ) {
$view_content_data = wp_json_encode( $view_content );
$event_script .= "
<script type='text/javascript'>
snaptr('track', 'VIEW_CONTENT', $view_content_data);
</script>";
}
}
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Prepare event data for Snapchat response.
*
* @since 2.1.0
* @return array
*/
public function prepare_event_data_snapchat_response() {
// Initialize parameters with default values.
$params = $this->prepare_common_data_snapchat_response();
// Handle data for different types of pages.
if ( _is_wcf_thankyou_type() ) {
// Check if order ID is present in the URL.
if ( isset( $_GET['wcf-order'] ) && ! empty( $_GET['wcf-order'] ) ) {//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] );//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order = wc_get_order( $order_id );
// If the order exists, prepare order details.
if ( $order ) {
$items = $order->get_items();
$item_category = implode(
',',
array_map(
function( $item ) {
return wp_strip_all_tags( wc_get_product_category_list( $item['product_id'] ) );
},
$items
)
);
$params['item_ids'] = array_column( $items, 'product_id' );
$params['item_category'] = $item_category;
$params['number_items'] = array_sum( array_column( $items, 'qty' ) );
$params['price'] = $order->get_total();
}
}
} elseif ( _is_wcf_checkout_type() || _is_wcf_landing_type() ) {
$items = WC()->cart->get_cart();
// If there are items in the cart, prepare cart details.
if ( $items ) {
$item_category = implode(
',',
array_map(
function( $item ) {
return wp_strip_all_tags( wc_get_product_category_list( $item['product_id'] ) );
},
$items
)
);
$params['price'] = self::format_number( WC()->cart->cart_contents_total + WC()->cart->tax_total );
$params['item_ids'] = array_column( $items, 'product_id' );
$params['item_category'] = $item_category;
$params['number_items'] = count( $items );
}
}
return $params;
}
/**
* Prepare purchase data for Snapchat response.
*
* @param integer $order_id order id.
*
* @since 2.1.0
* @return array
*/
public function prepare_purchase_data_snapchat_response( $order_id ) {
$order = wc_get_order( $order_id );
$is_checkout_tracked = $order->get_meta( '_wcf_snapchat_checkout_tracked' );
$is_optin = $order->get_meta( '_wcf_optin_id' );
if ( ! $order || $is_checkout_tracked || $is_optin ) {
return array();
}
// Initialize parameters with default values.
$purchase_data = $this->prepare_common_data_snapchat_response();
// Retrieve order items.
$items = $order->get_items();
// Prepare item categories.
$item_category = implode(
',',
array_map(
function( $item ) {
return wp_strip_all_tags( wc_get_product_category_list( $item['product_id'] ) );
},
$items
)
);
// Set customer ID if available.
if ( $order->get_customer_id() ) {
$purchase_data['uuid_c1'] = $order->get_customer_id();
}
$purchase_data['transaction_id'] = $order_id;
$purchase_data['currency'] = $order->get_currency();
$purchase_data['item_ids'] = array_column( $items, 'product_id' );
$purchase_data['item_category'] = $item_category;
$purchase_data['number_items'] = array_sum( array_column( $items, 'qty' ) );
$purchase_data['price'] = $order->get_total();
// Mark the order as tracked for this event.
$order->update_meta_data( '_wcf_snapchat_checkout_tracked', true );
$order->save();
return $purchase_data;
}
/**
* Trigger other events for Snapchat pixel.
*
* @since 2.1.0
* @return void
*/
public function trigger_other_snapchat_events() {
$event_script = '';
// Check if the current page is a checkout type and if Snapchat add to cart event is enabled.
if ( _is_wcf_checkout_type() && 'enable' === self::$snapchat_settings['enable_snapchat_add_to_cart'] ) {
$cart_data = $this->prepare_event_data_snapchat_response();
if ( ! empty( $cart_data ) ) {
$cart_data = wp_json_encode( $cart_data );
$event_script .= "
<script type='text/javascript'>
snaptr('track', 'ADD_CART', $cart_data);
</script>";
}
}
// Check if the current page is a checkout type and if Snapchat begin checkout event is enabled.
if ( _is_wcf_checkout_type() && 'enable' === self::$snapchat_settings['enable_snapchat_begin_checkout'] ) {
$checkout_data = $this->prepare_event_data_snapchat_response();
if ( ! empty( $checkout_data ) ) {
$checkout_data = wp_json_encode( $checkout_data );
$event_script .= "
<script type='text/javascript'>
snaptr('track', 'START_CHECKOUT', $checkout_data);
</script>";
}
}
// Check if the order ID is present in the URL and if Snapchat purchase event is enabled.
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$snapchat_settings['enable_snapchat_purchase_event'] ) {//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] );//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$purchase_details = $this->prepare_purchase_data_snapchat_response( $order_id );
if ( ! empty( $purchase_details ) ) {
$purchase_details = wp_json_encode( $purchase_details );
$event_script .= "
<script type='text/javascript'>
snaptr('track', 'PURCHASE', $purchase_details);
</script>";
}
}
// Check if the order ID is present in the URL and if Snapchat subscribe event is enabled.
if ( isset( $_GET['wcf-order'] ) && 'enable' === self::$snapchat_settings['enable_snapchat_subscribe_event'] ) {//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order_id = intval( $_GET['wcf-order'] );//phpcs:ignore WordPress.Security.NonceVerification.Recommended
$order = wc_get_order( $order_id );
$is_subscription_tracked = $order && $order->get_meta( '_wcf_snapchat_is_subscription_tracked' );
if ( ! $is_subscription_tracked && function_exists( 'wcs_order_contains_subscription' ) && wcs_order_contains_subscription( $order_id ) ) {
// Get all subscriptions related to this order.
$subscriptions = function_exists( 'wcs_get_subscriptions_for_order' ) ? wcs_get_subscriptions_for_order( $order_id ) : null;
if ( ! empty( $subscriptions ) ) {
$subscription_data = $this->prepare_common_data_snapchat_response();
// Set customer ID if available.
if ( $order->get_customer_id() ) {
$subscription_data['uuid_c1'] = $order->get_customer_id();
}
$subscription_data['price'] = $order->get_total();
$subscription_data['transaction_id'] = $order_id;
$subscription_data['currency'] = $order->get_currency();
$subscription_data = wp_json_encode( $subscription_data );
$event_script .= "
<script type='text/javascript'>
snaptr('track', 'SUBSCRIBE', $subscription_data);
</script>";
// Mark the order as tracked for this event.
$order->update_meta_data( '_wcf_snapchat_is_subscription_tracked', true );
$order->save();
}
}
}
do_action( 'cartflows_snapchat_pixel_events' );
echo $event_script; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
/**
* Kicking this off by calling 'get_instance()' method
*/
Cartflows_Tracking::get_instance();
Zerion Mini Shell 1.0