Nathanmac\Utilities\Parser\Formats\MSGPack::parse()

Complexity

Conditions	5
Paths	5

Size

Total Lines

27

Duplication

Lines	22
Ratio	81.48 %

Code Coverage

Tests	13
CRAP Score	5

Importance

Changes

0

<?php
    public function parse($payload)
    {
        if (function_exists('msgpack_unpack')) {

This code seems to be duplicated across your project.

            if ($payload) {
                $prevHandler = set_error_handler(function ($errno, $errstr, $errfile, $errline, $errcontext) {

The parameter $errfile is not used and could be removed.

The parameter $errline is not used and could be removed.

The parameter $errcontext is not used and could be removed.

                    throw new \Exception($errstr);  // @codeCoverageIgnore
                });

                try {
                    $msg = msgpack_unpack(trim($payload));
                    if ( ! $msg) {
                        throw new \Exception('Unknown error');  // @codeCoverageIgnore
                    }
                } catch (\Exception $e) {
                    set_error_handler($prevHandler);
                    throw new ParserException('Failed To Parse MSGPack - ' . $e->getMessage());
                }

                set_error_handler($prevHandler);

                return $msg;
            }
            return [];
        }

        throw new ParserException('Failed To Parse MSGPack - Supporting Library Not Available');  // @codeCoverageIgnore
    }
}