关于全局错误,异常捕获

Posted 2020-08-22 tianye_guazi

class Capture
{
    private static $callback;

    public static function register($callback)
    {
        self::$callback = $callback;
        set_error_handler([__CLASS__, ‘errorHandle‘], E_ALL ^ E_DEPRECATED ^ E_STRICT ^ E_NOTICE ^ E_WARNING);
        set_exception_handler([__CLASS__, ‘exceptionHandle‘]);
        register_shutdown_function([__CLASS__, ‘fatalHandle‘]);
    }

    public static function errorHandle($errno, $errstr, $errfile, $errline)
    {
        call_user_func_array(self::$callback, [‘file‘=>$errfile , ‘line‘ => $errline , ‘message‘ => $errstr, ‘type‘ => ‘user_error‘, ‘level‘ => $errno]);
    }

    public static function exceptionHandle($exception)
    {
        call_user_func_array(self::$callback, [‘file‘=>$exception->getFile(), ‘line‘ => $exception->getLine(), ‘message‘ => $exception->getMessage(), ‘type‘ => ‘exception‘, ‘level‘ => ‘‘]);
    }

    public static function fatalHandle()
    {
        $error = error_get_last ();
        // 捕捉对进程影响的错误信息，并给用户返回正确的页面
        if (in_array ( $error[‘type‘], array (
            E_ERROR,
            E_CORE_ERROR,
            E_PARSE,
            E_USER_ERROR,
            E_COMPILE_ERROR,
            E_RECOVERABLE_ERROR,
        ) )) {
            call_user_func_array(self::$callback, [‘file‘ => $error[‘file‘], ‘line‘ => $error[‘line‘], ‘message‘ => $error[‘message‘], ‘type‘ => ‘error‘, ‘level‘ => $error[‘type‘]]);
        }
    }
}