Current File : /www/klubovnaostrava/test2/wp-content/plugins/woocommerce-payments/src/Internal/Payment/Router.php
<?php
/**
* Class Router
*
* @package WooCommerce\Payments
*/
namespace WCPay\Internal\Payment;
use WCPay\Core\Server\Request\Get_Payment_Process_Factors;
use WCPay\Database_Cache;
use WCPay\Exceptions\API_Exception;
use WCPay\Internal\Payment\Factor;
/**
* Until the new payment process is fully developed, and the legacy
* process is gone, the new process is managed as a feature behind a router.
*
* This class will be removed once the new process is the default
* option for all payments.
*/
class Router {
/**
* Database cache.
*
* @var Database_Cache
*/
protected $database_cache;
/**
* Class constructor, receiving dependencies.
*
* @param Database_Cache $database_cache Database cache.
*/
public function __construct( Database_Cache $database_cache ) {
$this->database_cache = $database_cache;
}
/**
* Checks whether a given payment should use the new payment process.
*
* @param Factor[] $factors Factors, describing the type and conditions of the payment.
* @return bool
* @psalm-suppress MissingThrowsDocblock
*/
public function should_use_new_payment_process( array $factors ): bool {
$allowed_factors = $this->get_allowed_factors();
foreach ( $factors as $present_factor ) {
if ( ! in_array( $present_factor, $allowed_factors, true ) ) {
return false;
}
}
return true;
}
/**
* Returns all factors, which can be handled by the new payment process.
*
* @return Factor[]
*/
public function get_allowed_factors() {
// Might be false if loading failed.
$cached = $this->get_cached_factors();
$all_factors = is_array( $cached ) ? $cached : [];
$allowed = [];
foreach ( ( $all_factors ?? [] ) as $key => $enabled ) {
if ( $enabled ) {
$allowed[] = Factor::$key();
}
}
$allowed = apply_filters( 'wcpay_new_payment_process_enabled_factors', $allowed );
return $allowed;
}
/**
* Checks if cached data is valid.
*
* @psalm-suppress MissingThrowsDocblock
* @param mixed $cache The cached data.
* @return bool
*/
public function is_valid_cache( $cache ): bool {
return is_array( $cache ) && isset( $cache[ Factor::NEW_PAYMENT_PROCESS()->get_value() ] );
}
/**
* Gets and chaches all factors, which can be handled by the new payment process.
*
* @param bool $force_refresh Forces data to be fetched from the server, rather than using the cache.
* @return array Factors, or an empty array.
*/
private function get_cached_factors( bool $force_refresh = false ) {
$factors = $this->database_cache->get_or_add(
Database_Cache::PAYMENT_PROCESS_FACTORS_KEY,
function () {
try {
$request = Get_Payment_Process_Factors::create();
$response = $request->send( 'wcpay_get_payment_process_factors' );
return $response->to_array();
} catch ( API_Exception $e ) {
// Return false to signal retrieval error.
return false;
}
},
[ $this, 'is_valid_cache' ],
$force_refresh
);
return $factors ?? [];
}
}
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