%PDF-
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Mini Shell
Mini Shell
<?php
class Tribe__Tickets__Commerce__PayPal__Gateway {
/**
* @var string
*/
public $base_url = 'https://www.paypal.com';
/**
* @var string
*/
public $cart_url = 'https://www.paypal.com/cgi-bin/webscr';
/**
* @var string
*/
public $sandbox_base_url = 'https://www.sandbox.paypal.com';
/**
* @var string
*/
public $sandbox_cart_url = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
/**
* @var string
*/
public $identity_token;
/**
* @var array
*/
protected $raw_transaction_data = [];
/**
* @var array
*/
protected $transaction_data;
/**
* @var array
*/
protected $optouts = [];
/**
* @var string
*/
public static $invoice_cookie_name = 'event-tickets-tpp-invoice';
/**
* @var Tribe__Tickets__Commerce__PayPal__Notices
*/
protected $notices;
/**
* @var \Tribe__Tickets__Commerce__PayPal__Handler__Interface
*/
protected $handler;
/**
* @var int The invoice number expiration time in seconds.
*/
protected $invoice_expiration_time;
/**
* Tribe__Tickets__Commerce__PayPal__Gateway constructor.
*
* @since 4.7
*
* @param Tribe__Tickets__Commerce__PayPal__Notices $notices
*/
public function __construct( Tribe__Tickets__Commerce__PayPal__Notices $notices ) {
$this->identity_token = tribe_get_option( 'ticket-paypal-identity-token' );
$this->notices = $notices;
$this->invoice_expiration_time = DAY_IN_SECONDS;
}
/**
* Set up hooks for the gateway
*
* @since 4.7
*/
public function hook() {
add_action( 'template_redirect', [ $this, 'add_to_cart' ] );
}
/**
* Handles adding tickets to cart.
*
* @since 4.7
*/
public function add_to_cart() {
global $post;
/**
* Action before adding to cart.
*
* @since 4.9
*
* @param array $post_data The $_POST superglobal.
*/
do_action( 'tribe_tickets_commerce_paypal_gateway_pre_add_to_cart', $_POST );
// Bail if this isn't a Tribe Commerce PayPal ticket.
if (
(
empty( $_POST['tribe_tickets'] )
&& empty( $_POST['product_id'] )
)
|| empty( $_POST['provider'] )
|| 'Tribe__Tickets__Commerce__PayPal__Main' !== $_POST['provider']
) {
return;
}
$cart_url = $this->get_cart_url( '_cart' );
$post_url = get_permalink( $post );
$currency_code = trim( tribe_get_option( 'ticket-commerce-currency-code' ) );
if ( isset( $_POST['tribe_tickets'] ) ) {
$product_ids = wp_list_pluck( $_POST['tribe_tickets'], 'ticket_id' );
} elseif ( isset( $_POST['product_id'] ) ) {
$product_ids = (array) $_POST['product_id'];
}
$notify_url = tribe_get_option( 'ticket-paypal-notify-url', home_url() );
/**
* Filters the Notify URL.
*
* The `notify_url` argument is an IPN only argument specifying the URL PayPal should
* use to POST the payment information.
*
* @link https://developer.paypal.com/docs/classic/paypal-payments-standard/integration-guide/Appx_websitestandard_htmlvariables/
*
* @see Tribe__Tickets__Commerce__PayPal__Handler__IPN::check_response()
*
* @since 4.7
*
* @param string $notify_url The Notify URL.
* @param WP_Post $post The post tickets are associated with.
* @param array $product_ids An array of ticket post IDs that are being added to the cart.
*/
$notify_url = apply_filters( 'tribe_tickets_commerce_paypal_notify_url', $notify_url, $post, $product_ids );
$custom_args = [
'user_id' => get_current_user_id(),
'tribe_handler' => 'tpp',
'pid' => $post->ID,
];
$invoice_number = $this->set_invoice_number();
$custom_args['invoice'] = $invoice_number;
/**
* Filters the custom arguments that will be sent ot PayPal.
*
* @since 4.7
*
* @param array $custom_args PayPal URL's `custom` argument.
* @param WP_Post $post The post tickets are associated with.
* @param array $product_ids An array of ticket post IDs that are being added to the cart.
*/
$custom_args = apply_filters( 'tribe_tickets_commerce_paypal_custom_args', $custom_args, $post, $product_ids );
$custom = Tribe__Tickets__Commerce__PayPal__Custom_Argument::encode( $custom_args );
$args = [
'cmd' => '_cart',
'add' => 1,
'business' => urlencode( trim( tribe_get_option( 'ticket-paypal-email' ) ) ),
'bn' => 'ModernTribe_SP',
'notify_url' => urlencode( trim( $notify_url ) ),
'shopping_url' => urlencode( $post_url ),
'return' => $this->get_success_page_url( $invoice_number ),
'currency_code' => $currency_code ? $currency_code : 'USD',
'custom' => $custom,
/*
* We're not sending an invoice anymore.
* It would mess up the cart cookies and we ended up not using it.
*/
];
/** @var Tribe__Tickets__Commerce__PayPal__Cart__Interface $cart */
$cart = tribe( 'tickets.commerce.paypal.cart' );
$cart->set_id( $invoice_number );
/** @var Tribe__Tickets__Commerce__PayPal__Main $paypal */
$paypal = tribe( 'tickets.commerce.paypal' );
foreach ( $product_ids as $ticket_id ) {
$ticket = $paypal->get_ticket( $post->ID, $ticket_id );
// Skip the product if the ticket no longer exists.
if ( ! $ticket ) {
continue;
}
$quantity = 0;
if ( isset( $_POST['tribe_tickets'][ $ticket_id ]['quantity'] ) ) {
$quantity = absint( $_POST['tribe_tickets'][ $ticket_id ]['quantity'] );
} elseif ( isset( $_POST["quantity_{$ticket_id}"] ) ) {
$quantity = absint( $_POST["quantity_{$ticket_id}"] );
}
// skip if the ticket in no longer in stock or is not sellable
if (
! $ticket->is_in_stock()
|| ! $ticket->date_in_range()
) {
continue;
}
$inventory = $ticket->inventory();
$is_unlimited = $inventory === -1;
// if the requested amount is greater than remaining, use remaining instead
if ( ! $is_unlimited && $quantity > $inventory ) {
$quantity = $inventory;
}
// if the ticket doesn't have a quantity, skip it
if ( empty( $quantity ) ) {
continue;
}
$args['quantity'] = $quantity;
$args['amount'] = $ticket->price;
$args['item_number'] = "{$post->ID}:{$ticket->ID}";
$args['item_name'] = urlencode( wp_kses_decode_entities( $this->get_product_name( $ticket, $post ) ) );
$cart->add_item( $ticket->ID, $quantity );
// we can only submit one product at a time. Bail if we get to here because we have a product
// with a requested quantity
break;
}
// If there isn't a quantity at all, then there's nothing to purchase. Redirect with an error
if ( empty( $args['quantity'] ) || ! is_numeric( $args['quantity'] ) || (int) $args['quantity'] < 1 ) {
/**
* @see Tribe__Tickets__Commerce__PayPal__Errors::error_code_to_message for error codes
*/
wp_safe_redirect( add_query_arg( [ 'tpp_error' => 103 ], $post_url ) );
die;
}
$cart->save();
/**
* Filters the arguments passed to PayPal while adding items to the cart
*
* @since 4.7
*
* @param array $args PayPal Add To Cart URL arguments.
* @param array $data POST data from Buy Now submission.
* @param WP_Post $post Post object that has tickets attached to it.
*/
$args = apply_filters( 'tribe_tickets_commerce_paypal_add_to_cart_args', $args, $_POST, $post );
$cart_url = add_query_arg( $args, $cart_url );
/**
* To allow the Invoice cookie to apply we have to redirect to a page on the same domain
* first.
* The redirection is handled in the `Tribe__Tickets__Redirections::maybe_redirect` class
* on the `wp_loaded` action.
*
* @see Tribe__Tickets__Redirections::maybe_redirect
*/
$url = add_query_arg(
[ 'tribe_tickets_redirect_to' => rawurlencode( $cart_url ) ],
home_url()
);
/**
* Filters the add to cart redirect
*
* @since 4.9
*
* @param string $url
* @param string $cart_url
* @param array $post_data
*/
$url = apply_filters( 'tribe_tickets_commerce_paypal_gateway_add_to_cart_redirect', $url, $cart_url, $_POST );
wp_redirect( $url );
die;
}
/**
* Parses PayPal transaction data into a more organized structure
*
* @since 4.7
*
* @link https://developer.paypal.com/docs/classic/paypal-payments-standard/integration-guide/Appx_websitestandard_htmlvariables/
*
* @param array $transaction Transaction data from PayPal in key/value pairs
*
* @return array|false The parsed transaction data or `false` if the transaction could not be processed for any reason.
*/
public function parse_transaction( array $transaction ) {
if ( ! empty( $transaction['custom'] ) ) {
$decoded_custom = Tribe__Tickets__Commerce__PayPal__Custom_Argument::decode( $transaction['custom'], true );
if ( empty( $decoded_custom['tribe_handler'] ) || 'tpp' !== $decoded_custom['tribe_handler'] ) {
return false;
}
}
if ( $this->handler instanceof Tribe__Tickets__Commerce__PayPal__Handler__Invalid_PDT ) {
$this->handler->save_transaction();
return false;
}
$item_indexes = [
'item_number',
'item_name',
'quantity',
'mc_handling',
'mc_shipping',
'tax',
'mc_gross_',
];
$item_indexes_regex = '/(' . implode( '|', $item_indexes ) . ')(\d)/';
$data = [
'items' => [],
];
foreach ( $transaction as $key => $value ) {
if ( ! preg_match( $item_indexes_regex, $key, $matches ) ) {
$data[ $key ] = $value;
continue;
}
$index = $matches[2];
$name = trim( $matches[1], '_' );
if ( ! isset( $data['items'][ $index ] ) ) {
$data['items'][ $index ] = [];
}
$data['items'][ $index ][ $name ] = $value;
}
/** @var Tribe__Tickets__Commerce__PayPal__Main $paypal */
$paypal = tribe( 'tickets.commerce.paypal' );
foreach ( $data['items'] as &$item ) {
if ( ! isset( $item['item_number'] ) ) {
continue;
}
list( $item['post_id'], $item['ticket_id'] ) = explode( ':', $item['item_number'] );
$item['ticket'] = $paypal->get_ticket( $item['post_id'], $item['ticket_id'] );
}
return $data;
}
/**
* Sets transaction data from PayPal as a class property
*
* @since 4.7
*
* @param array $data An array of parsed transaction data.
*
* @see \Tribe__Tickets__Commerce__PayPal__Gateway::parse_transaction()
* @see \Tribe__Tickets__Commerce__PayPal__Gateway::set_raw_transaction_data()
*/
public function set_transaction_data( $data ) {
/**
* Filters the transaction data as it is being set
*
* @since 4.7
*
* @param array $data
*/
$this->transaction_data = apply_filters( 'tribe_tickets_commerce_paypal_set_transaction_data', $data );
}
/**
* Gets PayPal transaction data
*
* @since 4.7
*
* @param array $data
*/
public function get_transaction_data() {
/**
* Filters the transaction data as it is being retrieved
*
* @since 4.7
*
* @param array $transaction_data
*/
return apply_filters( 'tribe_tickets_commerce_paypal_get_transaction_data', $this->transaction_data );
}
/**
* Gets the full PayPal product name
*
* @since 4.7
*
* @param Tribe__Tickets__Ticket_Object $ticket Ticket whose name is being generated
* @param WP_Post $post Post that the tickets are attached to
*
* @return string
*/
public function get_product_name( $ticket, $post ) {
$title = get_the_title( $post->ID );
$name = $ticket->name;
$product_name = "{$name} - {$title}";
/**
* Filters the product name for PayPal's cart
*
* @since 4.7
*
* @param string $product_name
* @param Tribe__Tickets__Ticket_Object
*/
return apply_filters( 'tribe_tickets_commerce_paypal_product_name', $product_name, $ticket );
}
/**
* Sets an invoice number (generating it if one doesn't exist) in the cookies.
*
* @since 4.7
*
* @return string The invoice alpha-numeric identifier
*/
public function set_invoice_number() {
$invoice = $this->get_invoice_number();
// set the cookie (if it was already set, it'll extend the lifetime)
$secure = 'https' === parse_url( home_url(), PHP_URL_SCHEME );
setcookie( self::$invoice_cookie_name, $invoice, time() + $this->invoice_expiration_time, COOKIEPATH, COOKIE_DOMAIN, $secure );
set_transient( $this->invoice_transient_name( $invoice ), '1', $this->invoice_expiration_time );
return $invoice;
}
/**
* Purges an invoice cookie
*
* @since 4.7
*/
public function reset_invoice_number() {
if ( empty( $_COOKIE[ self::$invoice_cookie_name ] ) ) {
return;
}
$invoice_number = $_COOKIE[ self::$invoice_cookie_name ];
unset( $_COOKIE[ self::$invoice_cookie_name ] );
$deleted = delete_transient( $this->invoice_transient_name( $invoice_number ) );
if ( ! headers_sent() ) {
$secure = 'https' === parse_url( home_url(), PHP_URL_SCHEME );
setcookie( self::$invoice_cookie_name, '', time() - 3600, COOKIEPATH, COOKIE_DOMAIN, $secure );
}
}
/**
* Returns the PayPal cart URL
*
* @since 4.7
*
* @param string $path An optional path to append to the URL
*
* @return string
*/
public function get_cart_url( $path = '' ) {
$path = '/' . ltrim( $path, '/' );
return tribe_get_option( 'ticket-paypal-sandbox' )
? $this->sandbox_cart_url . $path
: $this->cart_url . $path;
}
/**
* Get the PayPal cart API URL.
*
* @since 4.11.0
*
* @param int $post_id The post ID.
*
* @return string The PayPal cart API URL.
*/
public function get_paypal_cart_api_url( $post_id ) {
if ( empty( $post_id ) || headers_sent() ) {
return home_url( '/' );
}
$cart_url = $this->get_cart_url( '_cart' );
$post = get_post( $post_id );
$post_url = get_permalink( $post_id );
$currency_code = trim( tribe_get_option( 'ticket-commerce-currency-code' ) );
$email = trim( tribe_get_option( 'ticket-paypal-email' ) );
$notify_url = tribe_get_option( 'ticket-paypal-notify-url', home_url() );
$custom_args = [
'user_id' => get_current_user_id(),
'tribe_handler' => 'tpp',
'pid' => $post->ID,
'oo' => [],
];
$invoice_number = $this->set_invoice_number();
$custom_args['invoice'] = $invoice_number;
/** @var Tribe__Tickets__Commerce__PayPal__Cart__Unmanaged $cart */
$cart = tribe( 'tickets.commerce.paypal.cart' );
$cart->set_id( $invoice_number );
$items = $cart->get_items();
if ( empty( $items ) ) {
return '';
}
$product_ids = array_keys( $items );
/**
* Filters the notify URL.
*
* The `notify_url` argument is an IPN only argument specifying the URL PayPal should
* use to POST the payment information.
*
* @since 4.7
*
* @see Tribe__Tickets__Commerce__PayPal__Handler__IPN::check_response()
* @link https://developer.paypal.com/docs/classic/paypal-payments-standard/integration-guide/Appx_websitestandard_htmlvariables/
*
* @param string $notify_url
* @param WP_Post $post The post tickets are associated with.
* @param array $product_ids An array of ticket post IDs that are being added to the cart.
*/
$notify_url = apply_filters( 'tribe_tickets_commerce_paypal_notify_url', $notify_url, $post, $product_ids );
$notify_url = trim( $notify_url );
/**
* Filters the custom arguments that will be sent ot PayPal.
*
* @since 4.7
*
* @param array $custom_args
* @param WP_Post $post The post tickets are associated with.
* @param array $product_ids An array of ticket post IDs that are being added to the cart.
*/
$custom_args = apply_filters( 'tribe_tickets_commerce_paypal_custom_args', $custom_args, $post, $product_ids );
$args = [
'cmd' => '_cart',
'business' => urlencode( $email ),
'bn' => 'ModernTribe_SP',
'notify_url' => urlencode( $notify_url ),
'shopping_url' => urlencode( $post_url ),
'return' => $this->get_success_page_url( $invoice_number ),
'currency_code' => $currency_code ?: 'USD',
'custom' => $custom_args,
// tribe_redirected is needed because TEC will stop a redirect on the main events page.
'tribe_redirected' => 1,
/*
* We're not sending an invoice anymore.
* It would mess up the cart cookies and we ended up not using it.
*/
];
/** @var Tribe__Tickets__Commerce__PayPal__Main $paypal */
$paypal = tribe( 'tickets.commerce.paypal' );
$cart_items = [];
$optout_key = $paypal->attendee_optout_key;
foreach ( $items as $ticket_id => $item ) {
$optout = false;
if ( is_array( $item ) ) {
$quantity = $item['quantity'];
if ( ! empty( $item[ $optout_key ] ) ) {
$optout = $item[ $optout_key ];
}
} else {
$quantity = $item;
}
$ticket = $paypal->get_ticket( $post_id, $ticket_id );
// Skip the ticket if it no longer exists.
if ( ! $ticket ) {
continue;
}
// Skip if the ticket in no longer in stock or is not sellable.
if (
! $ticket->is_in_stock()
|| ! $ticket->date_in_range()
) {
continue;
}
$inventory = $ticket->inventory();
$is_unlimited = -1 === $inventory;
// If the requested amount is greater than remaining, use remaining instead.
if ( ! $is_unlimited && $inventory < $quantity ) {
$quantity = $inventory;
}
// If the ticket doesn't have a quantity, skip it.
if ( empty( $quantity ) ) {
continue;
}
// @todo Figure out logic for storing optout for PP.
$args['custom']['oo'][ 'ticket_' . $ticket->ticket_id ] = $optout;
$cart_items[] = [
'quantity' => $quantity,
'amount' => $ticket->price,
'item_number' => "{$post_id}:{$ticket_id}",
'item_name' => urlencode( wp_kses_decode_entities( $this->get_product_name( $ticket, $post ) ) ),
];
}
// If there isn't a quantity at all, then there's nothing to purchase. Redirect with an error.
if ( empty( $cart_items ) ) {
/**
* @see Tribe__Tickets__Commerce__PayPal__Errors::error_code_to_message for error codes.
*/
return add_query_arg( [ 'tpp_error' => 103 ], $post_url );
}
$item_counter = 1;
$has_multiple_items = 1 < count( $cart_items );
// Whether we use add or upload depends on if we have multiple items.
if ( $has_multiple_items ) {
$args['upload'] = 1;
} else {
$args['add'] = 1;
}
foreach ( $cart_items as $cart_item ) {
$arg_modifier = '';
if ( $has_multiple_items ) {
$arg_modifier = '_' . $item_counter;
}
$args[ 'quantity' . $arg_modifier ] = $cart_item['quantity'];
$args[ 'amount' . $arg_modifier ] = $cart_item['amount'];
$args[ 'item_number' . $arg_modifier ] = $cart_item['item_number'];
$args[ 'item_name' . $arg_modifier ] = $cart_item['item_name'];
$item_counter ++;
}
$args['custom'] = Tribe__Tickets__Commerce__PayPal__Custom_Argument::encode( $args['custom'] );
/**
* Filters the arguments passed to PayPal while adding items to the cart.
*
* @since 4.7
*
* @param array $args PayPal Add To Cart URL arguments.
* @param array $data POST data from Buy Now submission.
* @param WP_Post $post Post object that has tickets attached to it.
*/
$args = apply_filters( 'tribe_tickets_commerce_paypal_add_to_cart_args', $args, [], $post );
$cart_url = add_query_arg( $args, $cart_url );
/**
* To allow the Invoice cookie to apply we have to redirect to a page on the same domain
* first.
* The redirection is handled in the `Tribe__Tickets__Redirections::maybe_redirect` class
* on the `wp_loaded` action.
*
* @see Tribe__Tickets__Redirections::maybe_redirect
*/
$url_args = [
// tribe_redirected is needed because TEC will stop a redirect on the main events page.
'tribe_redirected' => 1,
'tribe_tickets_post_id' => $post_id,
'tribe_tickets_redirect_to' => rawurlencode( $cart_url ),
];
$url = add_query_arg( $url_args, home_url( '/' ) );
/**
* Filters the add to cart redirect.
*
* @since 4.9
*
* @param string $url
* @param string $cart_url
* @param array $post_data
*/
$url = apply_filters( 'tribe_tickets_commerce_paypal_gateway_add_to_cart_redirect', $cart_url, $cart_url, [] );
return $url;
}
/**
* Returns the PyaPal base URL
*
* @since 4.7
*
* @param string $path An optional path to append to the URL
*
* @return string
*/
public function get_base_url( $path = '' ) {
$path = '/' . ltrim( $path, '/' );
return tribe_get_option( 'ticket-paypal-sandbox' )
? $this->sandbox_base_url . $path
: $this->base_url . $path;
}
/**
* Returns the PayPal URL to a transaction details.
*
* @since 4.7
*
* @param string $transaction The transaction alpha-numeric identifier
*
* @return string
*/
public function get_transaction_url( $transaction ) {
return $this->get_base_url( "activity/payment/{$transaction}" );
}
/**
* Builds the correct handler depending on the request type and options.
*
* @since 4.7
*
* @return Tribe__Tickets__Commerce__PayPal__Handler__Interface The handler instance.
*/
public function build_handler() {
$handler = $this->get_handler_slug();
if ( null === $this->handler ) {
if ( $handler === 'pdt' && ! empty( $_GET['tx'] ) ) {
// looks like a PDT request
if ( ! empty( $this->identity_token ) ) {
// if there's an identity token set we handle payment confirmation with PDT
$this->handler = tribe( 'tickets.commerce.paypal.handler.pdt' );
} else {
// if there is not an identity token set we log a missed transaction and show a notice
$this->notices->show_missing_identity_token_notice();
$this->handler = new Tribe__Tickets__Commerce__PayPal__Handler__Invalid_PDT( $_GET['tx'] );
}
} else {
// we use IPN otherwise
$this->handler = tribe( 'tickets.commerce.paypal.handler.ipn' );
}
}
return $this->handler;
}
/**
* Returns the invoice number reading it from the cookie or generating a new one.
*
* @since 4.7
*
* @param bool $generate Whether to generate a new invoice number if not found.
*
* @return string
*/
public function get_invoice_number( $generate = true ) {
$invoice_length = 12;
$invoice = null;
if (
! empty( $_COOKIE[ self::$invoice_cookie_name ] )
&& strlen( $_COOKIE[ self::$invoice_cookie_name ] ) === $invoice_length
) {
$invoice = $_COOKIE[ self::$invoice_cookie_name ];
$invoice_transient = get_transient( $this->invoice_transient_name( $invoice ) );
if ( empty( $invoice_transient ) ) {
$invoice = false;
}
}
if ( empty( $invoice ) && $generate ) {
$invoice = wp_generate_password( $invoice_length, false );
}
/**
* Filters the invoice number used for PayPal.
*
* @since 4.11.0
*
* @param string $invoice Invoice number.
*/
$invoice = apply_filters( 'tribe_tickets_commerce_paypal_invoice_number', $invoice );
return $invoice;
}
/**
* Returns the slug of the default payment handler.
*
* @since 4.7
*
* @return string
*/
public function get_handler_slug() {
/**
* Filters which PayPal payment method should be used.
*
* @since 4.7
*
* @param string $handler One of `pdt` or `ipn`
*/
$handler = apply_filters( 'tribe_tickets_commerce_paypal_handler', 'ipn' );
$handler = in_array( $handler, [ 'pdt', 'ipn' ] ) ? $handler : 'ipn';
return $handler;
}
/**
* Returns the URL to the PayPal Settings page.
*
* @since 4.7
*
* @param string $path
*
* @return string
*/
public function get_settings_url( $path = '' ) {
return $this->get_base_url( '/customerprofileweb' . ltrim( $path, '/' ) );
}
/**
* Returns the success page URL.
*
* Will default to the `home_url` if the Success page is not set or wrong.
*
* @since 4.7
* @since 4.11.0 Added $invoice_number parameter to add to success page.
*
* @param string|null $invoice_number Invoice number.
*
* @return string
*/
public function get_success_page_url( $invoice_number = null ) {
$success_page_id = tribe_get_option( 'ticket-paypal-success-page', false );
$success_page_url = home_url();
if ( ! empty( $success_page_id ) ) {
$success_page = get_post( $success_page_id );
if ( $success_page instanceof WP_Post && 'page' === $success_page->post_type ) {
$success_page_url = get_permalink( $success_page->ID );
}
}
$success_page_url = add_query_arg( 'tribe-tpp-order', $invoice_number, $success_page_url );
return $success_page_url;
}
/**
* Sets the raw transaction data.
*
* @since 4.7
*
* @param array $data
*/
public function set_raw_transaction_data( array $data ) {
$this->raw_transaction_data = $data;
}
/**
* Returns the raw transaction data.
*
* @since 4.7
*
* @return array
*/
public function get_raw_transaction_data() {
return $this->raw_transaction_data;
}
/**
* Returns the name of the transient corresponding to an invoice number.
*
* @since 4.7.4
*
* @param string $invoice_number
*
* @return string
*/
protected function invoice_transient_name( $invoice_number ) {
return 'tpp_invoice_' . md5( $invoice_number );
}
}
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