JsonHandler::renderException() - Code Metrics - Inspection of "Merge boot and exceptions component" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Kirill

created 2020-08-18 10:04 UTC

JsonHandler::renderException() A

↳ Parent: JsonHandler

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	8
c	1
b	0
f	0
dl	0
loc	11
rs	10
cc	1
nc	1
nop	2

<?php

/**
 * Spiral Framework.
 *
 * @license   MIT
 * @author    Anton Titov (Wolfy-J)
 */

declare(strict_types=1);

namespace Spiral\Exceptions;

final class JsonHandler extends AbstractHandler
{
    /**
     * @param \Throwable $e
     * @param int        $verbosity
     * @return string
     */
    public function renderException(\Throwable $e, int $verbosity = self::VERBOSITY_VERBOSE): string
    {
        return json_encode([
            'error'      => sprintf(
                '[%s] %s as %s:%s',
                get_class($e),
                $e->getMessage(),
                $e->getFile(),
                $e->getLine()
            ),
            'stacktrace' => iterator_to_array($this->renderTrace($e->getTrace(), $verbosity))
        ]);
    }

    /**
     * @param array $trace
     * @param int   $verbosity
     * @return \Generator
     */
    private function renderTrace(array $trace, int $verbosity): \Generator
    {
        foreach ($trace as $item) {
            $result = [];

            if (isset($item['class'])) {
                $result['function'] = sprintf(
                    '%s%s%s()',
                    $item['class'],
                    $item['type'],
                    $item['function']
                );
            } else {
                $result['function'] = sprintf(
                    '%s()',
                    $item['function']
                );
            }

            if ($verbosity >= self::VERBOSITY_VERBOSE && isset($item['file'])) {
                $result['at'] = [
                    'file' => $item['file'] ?? null,
                    'line' => $item['line'] ?? null
                ];
            }

            yield$result;
        }
    }
}


1			<?php
2
3			/**
4			* Spiral Framework.
5			*
6			* @license MIT
7			* @author Anton Titov (Wolfy-J)
8			*/
9
10			declare(strict_types=1);
11
12			namespace Spiral\Exceptions;
13
14			final class JsonHandler extends AbstractHandler
15			{
16			/**
17			* @param \Throwable $e
18			* @param int $verbosity
19			* @return string
20			*/
21			public function renderException(\Throwable $e, int $verbosity = self::VERBOSITY_VERBOSE): string
22			{
23			return json_encode([
24			'error' => sprintf(
25			'[%s] %s as %s:%s',
26			get_class($e),
27			$e->getMessage(),
28			$e->getFile(),
29			$e->getLine()
30			),
31			'stacktrace' => iterator_to_array($this->renderTrace($e->getTrace(), $verbosity))
32			]);
33			}
34
35			/**
36			* @param array $trace
37			* @param int $verbosity
38			* @return \Generator
39			*/
40			private function renderTrace(array $trace, int $verbosity): \Generator
41			{
42			foreach ($trace as $item) {
43			$result = [];
44
45			if (isset($item['class'])) {
46			$result['function'] = sprintf(
47			'%s%s%s()',
48			$item['class'],
49			$item['type'],
50			$item['function']
51			);
52			} else {
53			$result['function'] = sprintf(
54			'%s()',
55			$item['function']
56			);
57			}
58
59			if ($verbosity >= self::VERBOSITY_VERBOSE && isset($item['file'])) {
60			$result['at'] = [
61			'file' => $item['file'] ?? null,
62			'line' => $item['line'] ?? null
63			];
64			}
65
66			yield$result;
67			}
68			}
69			}
70

spiral / framework

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JsonHandler::renderException() A

Complexity

Size

Duplication

Importance

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