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<?php |
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namespace WebServCo\Framework; |
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final class ErrorHandler |
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{ |
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public static function getErrorInfo($exception = null) |
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{ |
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$errorInfo = [ |
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'code' => 0, |
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'message' => null, |
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'file' => null, |
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'line' => null, |
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'trace' => null, |
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'exception' => null, |
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]; |
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if ($exception instanceof \Throwable || |
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$exception instanceof \Exception |
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) { |
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$errorInfo['code'] = $exception->getCode(); |
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$errorInfo['message'] = $exception->getMessage(); |
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$errorInfo['file'] = $exception->getFile(); |
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$errorInfo['line'] = $exception->getLine(); |
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$errorInfo['trace'] = $exception->getTrace(); |
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$errorInfo['exception'] = $exception; |
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} else { |
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$last_error = error_get_last(); |
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if (!empty($last_error['message'])) { |
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$errorInfo['message'] = $last_error['message']; |
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} |
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if (!empty($last_error['file'])) { |
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$errorInfo['file'] = $last_error['file']; |
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} |
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if (!empty($last_error['line'])) { |
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$errorInfo['line'] = $last_error['line']; |
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} |
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} |
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return $errorInfo; |
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} |
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public static function getErrorTypeString($type) |
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{ |
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switch ($type) { |
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case E_ERROR: // 1 |
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return 'E_ERROR'; |
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case E_WARNING: // 2 |
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return 'Warning'; |
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case E_PARSE: // 4 |
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return 'E_PARSE'; |
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case E_NOTICE: // 8 |
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return 'Notice'; |
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case E_CORE_ERROR: // 16 |
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return 'E_CORE_ERROR'; |
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case E_CORE_WARNING: // 32 |
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return 'E_CORE_WARNING'; |
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case E_COMPILE_ERROR: // 64 |
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return 'E_COMPILE_ERROR'; |
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case E_COMPILE_WARNING: // 128 |
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return 'E_COMPILE_WARNING'; |
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case E_USER_ERROR: // 256 |
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return 'E_USER_ERROR'; |
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case E_USER_WARNING: // 512 |
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return 'E_USER_WARNING'; |
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case E_USER_NOTICE: // 1024 |
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return 'E_USER_NOTICE'; |
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case E_STRICT: // 2048 |
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return 'E_STRICT'; |
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case E_RECOVERABLE_ERROR: // 4096 |
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return 'E_RECOVERABLE_ERROR'; |
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case E_DEPRECATED: // 8192 |
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return 'Deprecated'; |
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case E_USER_DEPRECATED: // 16384 |
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return 'E_USER_DEPRECATED'; |
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case E_ALL: // 32767 |
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return 'E_ALL'; |
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default: |
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return 'Unknown'; |
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} |
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} |
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/** |
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* Restores default error handler. |
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* |
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* @return bool |
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*/ |
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public static function restore() |
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{ |
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return restore_error_handler(); |
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} |
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/** |
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* Registers as the error handler. |
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* |
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* @return bool |
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*/ |
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public static function set() |
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{ |
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self::disableErrorDisplay(); |
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set_error_handler(['\WebServCo\Framework\ErrorHandler', 'throwErrorException']); |
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return true; |
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} |
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/** |
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* Throws ErrorException. |
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* |
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* @param int $errno Error level |
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* @param string $errstr Error message |
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* @param string $errfile Filename the error was raised in |
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* @param int $errline Line number the error was raised at |
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* |
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* @throws \ErrorException |
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*/ |
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public static function throwErrorException($errno, $errstr, $errfile, $errline) |
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{ |
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if (error_reporting() & $errno) { //check if error level is set |
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throw new \ErrorException( |
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sprintf('%s: %s', self::getErrorTypeString($errno), $errstr), |
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0, |
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$errno, |
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$errfile, |
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$errline |
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); |
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} |
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} |
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/** |
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* Disable error display. |
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*/ |
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protected static function disableErrorDisplay() |
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{ |
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ini_set('display_errors', 0); |
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} |
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} |
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webservco /
framework
