TracingGuzzleMiddleware::__invoke() - Code Metrics - samuelbednarcik/elastic-apm-php-agent - Measure and Improve Code Quality continuously with Scrutinizer

TracingGuzzleMiddleware::__invoke() A
last analyzed 2020-05-22 08:39 UTC

↳ Parent: TracingGuzzleMiddleware

Complexity

Conditions	4
Paths	1

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	7
c	1
b	0
f	0
dl	0
loc	13
rs	10
cc	4
nc	1
nop	1

<?php

namespace SamuelBednarcik\ElasticAPMAgent\Tracing;

use Psr\Http\Message\RequestInterface;
use SamuelBednarcik\ElasticAPMAgent\Agent;
use SamuelBednarcik\ElasticAPMAgent\TraceParent;

class TracingGuzzleMiddleware
{
    /**
     * @var Agent
     */
    private $agent;

    public function __construct(Agent $agent)
    {
        $this->agent = $agent;
    }

    /**
     * @param callable $handler
     * @return \Closure
     */
    public function __invoke(callable $handler)
    {
        return function (RequestInterface $request, array $options) use ($handler) {
            $transaction = $this->agent->getTransaction();

            if ($transaction !== null) {
                if ($transaction->getTraceId() !== null && $transaction->getId() !== null) {
                    $header = new TraceParent($transaction->getTraceId(), $transaction->getId(), '01');
                    $request = $request->withHeader(TraceParent::HEADER_NAME, $header->__toString());
                }
            }

            return $handler($request, $options);
        };
    }
}


1			<?php
2
3			namespace SamuelBednarcik\ElasticAPMAgent\Tracing;
4
5			use Psr\Http\Message\RequestInterface;
6			use SamuelBednarcik\ElasticAPMAgent\Agent;
7			use SamuelBednarcik\ElasticAPMAgent\TraceParent;
8
9			class TracingGuzzleMiddleware
10			{
11			/**
12			* @var Agent
13			*/
14			private $agent;
15
16			public function __construct(Agent $agent)
17			{
18			$this->agent = $agent;
19			}
20
21			/**
22			* @param callable $handler
23			* @return \Closure
24			*/
25			public function __invoke(callable $handler)
26			{
27			return function (RequestInterface $request, array $options) use ($handler) {
28			$transaction = $this->agent->getTransaction();
29
30			if ($transaction !== null) {
31			if ($transaction->getTraceId() !== null && $transaction->getId() !== null) {
32			$header = new TraceParent($transaction->getTraceId(), $transaction->getId(), '01');
33			$request = $request->withHeader(TraceParent::HEADER_NAME, $header->__toString());
34			}
35			}
36
37			return $handler($request, $options);
38			};
39			}
40			}
41

samuelbednarcik / elastic-apm-php-agent

TracingGuzzleMiddleware::__invoke() A last analyzed 2020-05-22 08:39 UTC

Complexity

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TracingGuzzleMiddleware::__invoke() A
last analyzed 2020-05-22 08:39 UTC