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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Polyfill\Intl\Icu;
- /**
- * Provides fake static versions of the global functions in the intl extension.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @internal
- */
- abstract class Icu
- {
- /**
- * Indicates that no error occurred.
- */
- public const U_ZERO_ERROR = 0;
- /**
- * Indicates that an invalid argument was passed.
- */
- public const U_ILLEGAL_ARGUMENT_ERROR = 1;
- /**
- * Indicates that the parse() operation failed.
- */
- public const U_PARSE_ERROR = 9;
- /**
- * All known error codes.
- */
- private static $errorCodes = [
- self::U_ZERO_ERROR => 'U_ZERO_ERROR',
- self::U_ILLEGAL_ARGUMENT_ERROR => 'U_ILLEGAL_ARGUMENT_ERROR',
- self::U_PARSE_ERROR => 'U_PARSE_ERROR',
- ];
- /**
- * The error code of the last operation.
- */
- private static $errorCode = self::U_ZERO_ERROR;
- /**
- * The error code of the last operation.
- */
- private static $errorMessage = 'U_ZERO_ERROR';
- /**
- * Returns whether the error code indicates a failure.
- *
- * @param int $errorCode The error code returned by Icu::getErrorCode()
- */
- public static function isFailure(int $errorCode): bool
- {
- return isset(self::$errorCodes[$errorCode])
- && $errorCode > self::U_ZERO_ERROR;
- }
- /**
- * Returns the error code of the last operation.
- *
- * Returns Icu::U_ZERO_ERROR if no error occurred.
- *
- * @return int
- */
- public static function getErrorCode()
- {
- return self::$errorCode;
- }
- /**
- * Returns the error message of the last operation.
- *
- * Returns "U_ZERO_ERROR" if no error occurred.
- */
- public static function getErrorMessage(): string
- {
- return self::$errorMessage;
- }
- /**
- * Returns the symbolic name for a given error code.
- *
- * @param int $code The error code returned by Icu::getErrorCode()
- */
- public static function getErrorName(int $code): string
- {
- return self::$errorCodes[$code] ?? '[BOGUS UErrorCode]';
- }
- /**
- * Sets the current error.
- *
- * @param int $code One of the error constants in this class
- * @param string $message The ICU class error message
- *
- * @throws \InvalidArgumentException If the code is not one of the error constants in this class
- */
- public static function setError(int $code, string $message = '')
- {
- if (!isset(self::$errorCodes[$code])) {
- throw new \InvalidArgumentException(sprintf('No such error code: "%s".', $code));
- }
- self::$errorMessage = $message ? sprintf('%s: %s', $message, self::$errorCodes[$code]) : self::$errorCodes[$code];
- self::$errorCode = $code;
- }
- }
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