File "ReceiptRenderingEngine.php"
Full Path: /home/jlklyejr/public_html/wp-content/test/wp-content/plugins/woocommerce/src/Internal/ReceiptRendering/ReceiptRenderingEngine.php
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Charset: utf-8
<?php
namespace Automattic\WooCommerce\Internal\ReceiptRendering;
use Automattic\WooCommerce\Internal\TransientFiles\TransientFilesEngine;
use Automattic\WooCommerce\Proxies\LegacyProxy;
use Automattic\WooCommerce\Utilities\ArrayUtil;
use Automattic\WooCommerce\Utilities\StringUtil;
use \Exception;
use \WC_Order;
/**
* This class generates printable order receipts as transient files (see src/Internal/TransientFiles).
* The template for the receipt is Templates/order-receipt.php, it uses the variables returned as array keys
* 'get_order_data'.
*
* When a receipt is generated for an order with 'generate_receipt' the receipt file name is stored as order meta
* (see RECEIPT_FILE_NAME_META_KEY) for later retrieval with 'get_existing_receipt'. Beware! The files pointed
* by such meta keys could have expired and thus no longer exist. 'get_existing_receipt' will appropriately return null
* if the meta entry exists but the file doesn't.
*/
class ReceiptRenderingEngine {
private const FONT_SIZE = 12;
private const LINE_HEIGHT = self::FONT_SIZE * 1.5;
private const ICON_HEIGHT = self::LINE_HEIGHT;
private const ICON_WIDTH = self::ICON_HEIGHT * ( 4 / 3 );
private const MARGIN = 16;
private const TITLE_FONT_SIZE = 24;
private const FOOTER_FONT_SIZE = 10;
/**
* This array must contain all the names of the files in the CardIcons directory (without extension),
* except 'unknown'.
*/
private const KNOWN_CARD_TYPES = array( 'amex', 'diners', 'discover', 'interac', 'jcb', 'mastercard', 'visa' );
/**
* Order meta key that stores the file name of the last generated receipt.
*/
public const RECEIPT_FILE_NAME_META_KEY = '_receipt_file_name';
/**
* The instance of TransientFilesEngine to use.
*
* @var TransientFilesEngine
*/
private $transient_files_engine;
/**
* The instance of LegacyProxy to use.
*
* @var LegacyProxy
*/
private $legacy_proxy;
/**
* Initializes the class.
*
* @param TransientFilesEngine $transient_files_engine The instance of TransientFilesEngine to use.
* @param LegacyProxy $legacy_proxy The instance of LegacyProxy to use.
* @internal
*/
final public function init( TransientFilesEngine $transient_files_engine, LegacyProxy $legacy_proxy ) {
$this->transient_files_engine = $transient_files_engine;
$this->legacy_proxy = $legacy_proxy;
}
/**
* Get the (transient) file name of the receipt for an order, creating a new file if necessary.
*
* If $force_new is false, and a receipt file for the order already exists (as pointed by order meta key
* RECEIPT_FILE_NAME_META_KEY), then the name of the already existing receipt file is returned.
*
* If $force_new is true, OR if it's false but no receipt file for the order exists (no order meta with key
* RECEIPT_FILE_NAME_META_KEY exists, OR it exists but the file it points to doesn't), then a new receipt
* transient file is created with the supplied expiration date (defaulting to "tomorrow"), and the new file name
* is stored as order meta with the key RECEIPT_FILE_NAME_META_KEY.
*
* @param int|WC_Order $order The order object or order id to get the receipt for.
* @param string|int|null $expiration_date GMT expiration date formatted as yyyy-mm-dd, or as a timestamp, or null for "tomorrow".
* @param bool $force_new If true, creates a new receipt file even if one already exists for the order.
* @return string|null The file name of the new or already existing receipt file, null if an order id is passed and the order doesn't exist.
* @throws \InvalidArgumentException Invalid expiration date (wrongly formatted, or it's a date in the past).
* @throws Exception The directory to store the file doesn't exist and can't be created.
*/
public function generate_receipt( $order, $expiration_date = null, bool $force_new = false ) : ?string {
if ( ! $order instanceof WC_Order ) {
$order = wc_get_order( $order );
if ( false === $order ) {
return null;
}
}
if ( ! $force_new ) {
$existing_receipt_filename = $this->get_existing_receipt( $order );
if ( ! is_null( $existing_receipt_filename ) ) {
return $existing_receipt_filename;
}
}
$expiration_date ??=
$this->legacy_proxy->call_function(
'gmdate',
'Y-m-d',
$this->legacy_proxy->call_function(
'strtotime',
'+1 days'
)
);
// phpcs:ignore WordPress.PHP.DontExtract.extract_extract
extract( $this->get_order_data( $order ) );
ob_start();
include __dir__ . '/Templates/order-receipt.php';
$rendered_template = ob_get_contents();
ob_end_clean();
$file_name = $this->transient_files_engine->create_transient_file( $rendered_template, $expiration_date );
$order->update_meta_data( self::RECEIPT_FILE_NAME_META_KEY, $file_name );
$order->save_meta_data();
return $file_name;
}
/**
* Get the file name of an existing receipt file for an order.
*
* A receipt is considered to be available for the order if there's an order meta entry with key
* RECEIPT_FILE_NAME_META_KEY AND the transient file it points to exists AND it has not expired.
*
* @param WC_Order $order The order object or order id to get the receipt for.
* @return string|null The receipt file name, or null if no receipt is currently available for the order.
* @throws Exception Thrown if a wrong file path is passed.
*/
public function get_existing_receipt( $order ): ?string {
if ( ! $order instanceof WC_Order ) {
$order = wc_get_order( $order );
if ( false === $order ) {
return null;
}
}
$existing_receipt_filename = $order->get_meta( self::RECEIPT_FILE_NAME_META_KEY, true );
if ( '' === $existing_receipt_filename ) {
return null;
}
$file_path = $this->transient_files_engine->get_transient_file_path( $existing_receipt_filename );
if ( is_null( $file_path ) ) {
return null;
}
return $this->transient_files_engine->file_has_expired( $file_path ) ? null : $existing_receipt_filename;
}
/**
* Get the order data that the receipt template will use.
*
* @param WC_Order $order The order to get the data from.
* @return array The order data as an associative array.
*/
private function get_order_data( WC_Order $order ): array {
$store_name = get_bloginfo( 'name' );
if ( $store_name ) {
/* translators: %s = store name */
$receipt_title = sprintf( __( 'Receipt from %s', 'woocommerce' ), $store_name );
} else {
$receipt_title = __( 'Receipt', 'woocommerce' );
}
$order_id = $order->get_id();
if ( $order_id ) {
/* translators: %d = order id */
$summary_title = sprintf( __( 'Summary: Order #%d', 'woocommerce' ), $order->get_id() );
} else {
$summary_title = __( 'Summary', 'woocommerce' );
}
$get_price_args = array( 'currency' => $order->get_currency() );
$line_items_info = array();
$line_items = $order->get_items( 'line_item' );
foreach ( $line_items as $line_item ) {
$line_item_product = $line_item->get_product();
$line_item_title =
( $line_item_product instanceof \WC_Product_Variation ) ?
( wc_get_product( $line_item_product->get_parent_id() )->get_name() ) . '. ' . $line_item_product->get_attribute_summary() :
$line_item_product->get_name();
$line_items_info[] = array(
'title' => wp_kses( $line_item_title, array() ),
'quantity' => $line_item->get_quantity(),
'amount' => wc_price( $line_item->get_subtotal(), $get_price_args ),
);
}
$line_items_info[] = array(
'title' => __( 'Subtotal', 'woocommerce' ),
'amount' => wc_price( $order->get_subtotal(), $get_price_args ),
);
$coupon_names = ArrayUtil::select( $order->get_coupons(), 'get_name', ArrayUtil::SELECT_BY_OBJECT_METHOD );
if ( ! empty( $coupon_names ) ) {
$line_items_info[] = array(
/* translators: %s = comma-separated list of coupon codes */
'title' => sprintf( __( 'Discount (%s)', 'woocommerce' ), join( ', ', $coupon_names ) ),
'amount' => wc_price( -$order->get_total_discount(), $get_price_args ),
);
}
foreach ( $order->get_fees() as $fee ) {
$name = $fee->get_name();
$line_items_info[] = array(
'title' => '' === $name ? __( 'Fee', 'woocommerce' ) : $name,
'amount' => wc_price( $fee->get_total(), $get_price_args ),
);
}
$shipping_total = (float) $order->get_shipping_total();
if ( $shipping_total ) {
$line_items_info[] = array(
'title' => __( 'Shipping', 'woocommerce' ),
'amount' => wc_price( $order->get_shipping_total(), $get_price_args ),
);
}
$total_taxes = 0;
foreach ( $order->get_taxes() as $tax ) {
$total_taxes += (float) $tax->get_tax_total() + (float) $tax->get_shipping_tax_total();
}
if ( $total_taxes ) {
$line_items_info[] = array(
'title' => __( 'Taxes', 'woocommerce' ),
'amount' => wc_price( $total_taxes, $get_price_args ),
);
}
$line_items_info[] = array(
'title' => __( 'Amount Paid', 'woocommerce' ),
'amount' => wc_price( $order->get_total(), $get_price_args ),
);
return array(
'constants' => array(
'font_size' => self::FONT_SIZE,
'margin' => self::MARGIN,
'title_font_size' => self::TITLE_FONT_SIZE,
'footer_font_size' => self::FOOTER_FONT_SIZE,
'line_height' => self::LINE_HEIGHT,
'icon_height' => self::ICON_HEIGHT,
'icon_width' => self::ICON_WIDTH,
),
'texts' => array(
'receipt_title' => $receipt_title,
'amount_paid_section_title' => __( 'Amount Paid', 'woocommerce' ),
'date_paid_section_title' => __( 'Date Paid', 'woocommerce' ),
'payment_method_section_title' => __( 'Payment method', 'woocommerce' ),
'summary_section_title' => $summary_title,
'order_notes_section_title' => __( 'Notes', 'woocommerce' ),
'app_name' => __( 'Application Name', 'woocommerce' ),
'aid' => __( 'AID', 'woocommerce' ),
'account_type' => __( 'Account Type', 'woocommerce' ),
),
'formatted_amount' => wc_price( $order->get_total(), $get_price_args ),
'formatted_date' => wc_format_datetime( $order->get_date_paid() ),
'line_items' => $line_items_info,
'payment_method' => $order->get_payment_method_title(),
'notes' => array_map( 'get_comment_text', $order->get_customer_order_notes() ),
'payment_info' => $this->get_woo_pay_data( $order ),
);
}
/**
* Get the order data related to WooCommerce Payments.
*
* It will return null if any of these is true:
*
* - Payment method is not 'woocommerce_payments".
* - WooCommerce Payments is not installed.
* - No intent id is stored for the order.
* - Retrieving the payment information from Stripe API (providing the intent id) fails.
* - The received data set doesn't contain the expected information.
*
* @param WC_Order $order The order to get the data from.
* @return array|null An array of payment information for the order, or null if not available.
*/
private function get_woo_pay_data( WC_Order $order ): ?array {
// For testing purposes: if WooCommerce Payments development mode is enabled,
// an order meta item with key '_wcpay_payment_details' will be used if it exists as a replacement
// for the call to the Stripe API's 'get intent' endpoint.
// The value must be the JSON encoding of an array simulating the "payment_details" part of the response from the endpoint
// (at the very least it must contain the "card_present" key).
$payment_details = json_decode( defined( 'WCPAY_DEV_MODE' ) && WCPAY_DEV_MODE ? $order->get_meta( '_wcpay_payment_details' ) : false, true );
if ( ! $payment_details ) {
if ( 'woocommerce_payments' !== $order->get_payment_method() ) {
return null;
}
if ( ! class_exists( \WC_Payments::class ) ) {
return null;
}
$intent_id = $order->get_meta( '_intent_id' );
if ( ! $intent_id ) {
return null;
}
try {
$payment_details = \WC_Payments::get_payments_api_client()->get_intent( $intent_id )->get_charge()->get_payment_method_details();
} catch ( Exception $ex ) {
$order_id = $order->get_id();
$message = $ex->getMessage();
wc_get_logger()->error( StringUtil::class_name_without_namespace( static::class ) . " - retrieving info for charge {$intent_id} for order {$order_id}: {$message}" );
return null;
}
}
$card_data = $payment_details['card_present'] ?? null;
if ( is_null( $card_data ) ) {
return null;
}
$card_brand = $card_data['brand'] ?? '';
if ( ! in_array( $card_brand, self::KNOWN_CARD_TYPES, true ) ) {
$card_brand = 'unknown';
}
// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode, WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
$card_svg = base64_encode( file_get_contents( __DIR__ . "/CardIcons/{$card_brand}.svg" ) );
return array(
'card_icon' => $card_svg,
'card_last4' => wp_kses( $card_data['last4'] ?? '', array() ),
'app_name' => wp_kses( $card_data['receipt']['application_preferred_name'] ?? null, array() ),
'aid' => wp_kses( $card_data['receipt']['dedicated_file_name'] ?? null, array() ),
'account_type' => wp_kses( $card_data['receipt']['account_type'] ?? null, array() ),
);
}
}