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cart_repository = $cart_repository;
$this->cart_abandoned = $cart_abandoned;
$this->functions = $functions;
}
public function init(): void {
add_action( 'woocommerce_store_api_cart_update_order_from_request', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_cart_item_set_quantity', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_add_to_cart', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_after_calculate_totals', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_cart_item_removed', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_cart_item_restored', array( $this, 'capture_cart' ), 99 );
add_action( 'woocommerce_thankyou', array( $this, 'clear_cart' ), 99 );
add_action( 'woocommerce_checkout_order_processed', array( $this, 'clear_cart' ), 99 );
add_action( 'woocommerce_checkout_update_order_review', array( $this, 'capture_guest_email' ), 99 );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_cart_tracker_script' ) );
add_action( 'wp_ajax_nopriv_abandoned-carts', array( $this, 'handle_ajax_action' ) );
}
public function handle_ajax_action(): void {
check_ajax_referer( 'abandoned-carts', 'nonce' );
$email = sanitize_text_field( $_POST['email'] );
$this->track_abandoned_cart( $email );
}
public function enqueue_cart_tracker_script(): void {
if ( ! $this->should_track() ) {
return;
}
$file_name = 'abandoned-carts';
$js_file = $this->functions->get_frontend_dir() . $file_name . '.js';
if ( $js_file ) {
wp_enqueue_script(
$file_name,
$this->functions->get_frontend_url() . $file_name . '.js',
array(),
filemtime( $this->functions->get_frontend_dir() . $file_name . '.js' ),
true
);
wp_localize_script(
$file_name,
'hostinger_reach_email_capture_data',
array(
'action' => $file_name,
'nonce' => wp_create_nonce( $file_name ),
'ajaxurl' => admin_url( 'admin-ajax.php' ),
)
);
}
}
public function capture_guest_email( string $post_data ): void {
if ( is_user_logged_in() ) {
return;
}
parse_str( $post_data, $fields );
$this->track_abandoned_cart( $fields['billing_email'] ?? '' );
}
public function capture_cart(): void {
$this->track_abandoned_cart();
}
public function track_abandoned_cart( string $email = '' ): void {
if ( ! $this->should_track() ) {
return;
}
$cart = WC()->cart;
if ( $cart ) {
$this->cart = $cart;
$this->hash = $this->get_cart_hash( $email );
}
try {
if ( ! $this->hash ) {
$tracked_cart = false;
} else {
$tracked_cart = $this->cart_repository->get( $this->hash ?? '' );
}
} catch ( Exception $e ) {
$tracked_cart = false;
}
if ( $tracked_cart ) {
$this->update_or_delete_cart( $email );
} else {
$this->maybe_create_cart( $email );
}
}
public function clear_cart(): void {
$this->hash = $this->get_cart_hash();
if ( $this->hash ) {
$this->cart_repository->delete( $this->hash );
}
}
private function update_or_delete_cart( string $email = '' ): void {
$fields = $this->get_cart_fields( $email );
if ( $this->cart->is_empty() ) {
$this->cart_repository->delete( $this->hash );
} else {
$this->cart_repository->update( $fields );
}
}
private function maybe_create_cart( string $email = '' ): void {
if ( $this->cart->is_empty() ) {
return;
}
$this->set_cart_hash();
$fields = $this->get_cart_fields( $email );
if ( empty( $fields ) ) {
return;
}
$this->cart_repository->insert( $fields );
}
private function get_cart_fields( string $guest_email = '' ): array {
$customer = WC()->customer;
if ( ! $customer || ! $this->cart || ! $this->hash ) {
return array();
}
$email = $this->get_email( $guest_email );
if ( ! $email ) {
return array();
}
return array(
'hash' => $this->hash,
'customer_id' => $customer->get_id(),
'customer_email' => $email,
'totals' => wp_json_encode( $this->cart->get_totals() ),
'items' => $this->get_cart_items(),
'updated_at' => current_time( 'mysql' ),
'status' => Cart::STATUS_ACTIVE,
'currency' => get_woocommerce_currency(),
);
}
private function get_email( string $fallback_email = '' ): string {
$customer = WC()->customer;
if ( ! $customer ) {
return $fallback_email;
}
$email = $customer->get_email();
if ( ! $email ) {
$email = $customer->get_billing_email();
}
if ( ! $email ) {
$changes = $customer->get_changes();
$email = $changes['billing']['email'] ?? false;
}
if ( ! $email ) {
$email = $fallback_email;
}
return $email;
}
private function get_cart_items(): string {
$cart_data = array();
if ( $this->cart ) {
foreach ( $this->cart->get_cart_contents() as $item ) {
$cart_data[] = $this->cart_repository->get_cart_item( $item );
}
}
return wp_json_encode( $cart_data );
}
private function get_cart_hash( string $fallback_email = '' ): ?string {
$hash = $this->get_cart_hash_from_session();
if ( $hash ) {
return $hash;
}
$customer = WC()->customer;
if ( $customer ) {
$cart = $this->cart_repository->get_by_customer( $customer, $fallback_email );
return $cart['hash'] ?? null;
}
return