Handler::withErrorHandler() - Code Metrics - inspirum/xml-php - Measure and Improve Code Quality continuously with Scrutinizer

Handler::withErrorHandler() A
last analyzed 2025-05-04 11:57 UTC

↳ Parent: Handler

Complexity

Conditions	1
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	5
c	2
b	0
f	0
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	10
cc	1
nc	2
nop	2
crap	1

<?php

declare(strict_types=1);

namespace Inspirum\XML\Exception;

use DOMException;
use Exception;
use function restore_error_handler;
use function set_error_handler;
use function str_contains;

final class Handler
{
    /**
     * @param callable(): T $callback
     *
     * @return T
     *
     * @throws \Exception
     *
     * @template T
     */
    public static function withErrorHandlerForXMLReader(callable $callback): mixed
    {
        return self::withErrorHandler(static function (int $code, string $message): bool {
            if (str_contains($message, 'XMLReader::')) {
                throw new Exception($message, $code);
            }

            // @codeCoverageIgnoreStart
            return false;
            // @codeCoverageIgnoreEnd
        }, $callback);
    }

    /**
     * @param callable(): T $callback
     *
     * @return T
     *
     * @throws \DOMException
     *
     * @template T
     */
    public static function withErrorHandlerForDOMDocument(callable $callback): mixed
    {
        return self::withErrorHandler(static function (int $code, string $message): bool {
            if (str_contains($message, 'DOMDocument::')) {
                throw new DOMException($message, $code);
            }

            // @codeCoverageIgnoreStart
            return false;
            // @codeCoverageIgnoreEnd
        }, $callback);
    }

    /**
     * Register custom error handler to throw \Exception on warning message
     */
    private static function withErrorHandler(callable $errorCallback, callable $functionCallback): mixed
    {
        set_error_handler($errorCallback);

        try {
            return $functionCallback();
        } finally {
            restore_error_handler();
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Inspirum\XML\Exception;
6
7		use DOMException;
8		use Exception;
9		use function restore_error_handler;
10		use function set_error_handler;
11		use function str_contains;
12
13		final class Handler
14		{
15		/**
16		* @param callable(): T $callback
17		*
18		* @return T
19		*
20		* @throws \Exception
21		*
22		* @template T
23		*/
24	41	public static function withErrorHandlerForXMLReader(callable $callback): mixed
25		{
26	41	return self::withErrorHandler(static function (int $code, string $message): bool {
27	3	if (str_contains($message, 'XMLReader::')) {
28	3	throw new Exception($message, $code);
29		}
30
31		// @codeCoverageIgnoreStart
32		return false;
33		// @codeCoverageIgnoreEnd
34	41	}, $callback);
35		}
36
37		/**
38		* @param callable(): T $callback
39		*
40		* @return T
41		*
42		* @throws \DOMException
43		*
44		* @template T
45		*/
46	62	public static function withErrorHandlerForDOMDocument(callable $callback): mixed
47		{
48	62	return self::withErrorHandler(static function (int $code, string $message): bool {
49	6	if (str_contains($message, 'DOMDocument::')) {
50	6	throw new DOMException($message, $code);
51		}
52
53		// @codeCoverageIgnoreStart
54		return false;
55		// @codeCoverageIgnoreEnd
56	62	}, $callback);
57		}
58
59		/**
60		* Register custom error handler to throw \Exception on warning message
61		*/
62	74	private static function withErrorHandler(callable $errorCallback, callable $functionCallback): mixed
63		{
64	74	set_error_handler($errorCallback);
65
66		try {
67	74	return $functionCallback();
68		} finally {
69	74	restore_error_handler();
70		}
71		}
72		}
73

inspirum / xml-php

Handler::withErrorHandler() A last analyzed 2025-05-04 11:57 UTC

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Handler::withErrorHandler() A
last analyzed 2025-05-04 11:57 UTC