TmpfileStream::createFile() - Code Metrics - sunrise-php/http-message - Measure and Improve Code Quality continuously with Scrutinizer

TmpfileStream::createFile() A
last analyzed 2025-05-25 05:07 UTC

↳ Parent: TmpfileStream

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.1406

Importance

Changes

Metric	Value
cc	3
eloc	7
c	0
b	0
f	0
nc	3
nop	0
dl	0
loc	13
ccs	6
cts	8
cp	0.75
crap	3.1406
rs	10

<?php declare(strict_types=1);

/**
 * It's free open-source software released under the MIT License.
 *
 * @author Anatoly Nekhay <[email protected]>
 * @copyright Copyright (c) 2018, Anatoly Nekhay
 * @license https://github.com/sunrise-php/http-message/blob/master/LICENSE
 * @link https://github.com/sunrise-php/http-message
 */

namespace Sunrise\Http\Message\Stream;

use Sunrise\Http\Message\Exception\RuntimeException;
use Sunrise\Http\Message\Stream;

use function is_resource;
use function is_writable;
use function sys_get_temp_dir;
use function tmpfile;

/**
 * The {@see tmpfile()} function opens a unique temporary file in binary
 * read/write (w+b) mode. The file will be automatically deleted
 * when it is closed or the program terminates.
 */
final class TmpfileStream extends Stream
{
    /**
     * @throws RuntimeException
     */
    public function __construct()
    {
        parent::__construct(self::createFile());
    }

    /**
     * @return resource
     *
     * @throws RuntimeException
     */
    private static function createFile()
    {
        $dirname = sys_get_temp_dir();
        if (!is_writable($dirname)) {
            throw new RuntimeException('Temporary files directory is not writable');
        }

        $resource = tmpfile();
        if (!is_resource($resource)) {
            throw new RuntimeException('Temporary file cannot be created or opened');
        }

        return $resource;
    }
}


1		<?php declare(strict_types=1);
2
3		/**
4		* It's free open-source software released under the MIT License.
5		*
6		* @author Anatoly Nekhay <[email protected]>
7		* @copyright Copyright (c) 2018, Anatoly Nekhay
8		* @license https://github.com/sunrise-php/http-message/blob/master/LICENSE
9		* @link https://github.com/sunrise-php/http-message
10		*/
11
12		namespace Sunrise\Http\Message\Stream;
13
14		use Sunrise\Http\Message\Exception\RuntimeException;
15		use Sunrise\Http\Message\Stream;
16
17		use function is_resource;
18		use function is_writable;
19		use function sys_get_temp_dir;
20		use function tmpfile;
21
22		/**
23		* The {@see tmpfile()} function opens a unique temporary file in binary
24		* read/write (w+b) mode. The file will be automatically deleted
25		* when it is closed or the program terminates.
26		*/
27		final class TmpfileStream extends Stream
28		{
29		/**
30		* @throws RuntimeException
31		*/
32	14	public function __construct()
33		{
34	14	parent::__construct(self::createFile());
35		}
36
37		/**
38		* @return resource
39		*
40		* @throws RuntimeException
41		*/
42	14	private static function createFile()
43		{
44	14	$dirname = sys_get_temp_dir();
45	14	if (!is_writable($dirname)) {
46		throw new RuntimeException('Temporary files directory is not writable');
47		}
48
49	14	$resource = tmpfile();
50	14	if (!is_resource($resource)) {
51		throw new RuntimeException('Temporary file cannot be created or opened');
52		}
53
54	14	return $resource;
55		}
56		}
57

sunrise-php / http-message

TmpfileStream::createFile() A last analyzed 2025-05-25 05:07 UTC

Complexity

Size

Duplication

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TmpfileStream::createFile() A
last analyzed 2025-05-25 05:07 UTC