FileSystemHelper::deleteDirectory() - Code Metrics - indy2kro/php-epub - Measure and Improve Code Quality continuously with Scrutinizer

FileSystemHelper::deleteDirectory() B
last analyzed 2025-10-30 05:44 UTC

↳ Parent: FileSystemHelper

Complexity

Conditions	7
Paths	6

Size

Total Lines	21
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	7.2269

Importance

Changes

Metric	Value
eloc	11
c	0
b	0
f	0
dl	0
loc	21
ccs	10
cts	12
cp	0.8333
rs	8.8333
cc	7
nc	6
nop	1
crap	7.2269

<?php

declare(strict_types=1);

namespace PhpEpub\Util;

class FileSystemHelper
{
    public function fileExists(string $path): bool
    {
        return file_exists($path);
    }

    /**
     * @param array<int, mixed> $output
     */
    public function exec(string $command, array &$output, int &$returnVar): void
    {
        exec($command, $output, $returnVar);
    }

    public function fileSize(string $path): int|false
    {
        return filesize($path);
    }

    /**
     * Recursively deletes a directory and its contents.
     */
    public function deleteDirectory(string $dir): bool
    {
        if (! is_dir($dir)) {
            return true;
        }

        $files = scandir($dir);

        if ($files === false) {
            return false;
        }

        foreach ($files as $file) {
            if ($file === '.' || $file === '..') {
                continue;
            }
            $filePath = $dir . DIRECTORY_SEPARATOR . $file;
            is_dir($filePath) ? $this->deleteDirectory($filePath) : unlink($filePath);
        }

        return rmdir($dir);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace PhpEpub\Util;
6
7		class FileSystemHelper
8		{
9	1	public function fileExists(string $path): bool
10		{
11	1	return file_exists($path);
12		}
13
14		/**
15		* @param array<int, mixed> $output
16		*/
17	1	public function exec(string $command, array &$output, int &$returnVar): void
18		{
19	1	exec($command, $output, $returnVar);
20		}
21
22	1	public function fileSize(string $path): int\|false
23		{
24	1	return filesize($path);
25		}
26
27		/**
28		* Recursively deletes a directory and its contents.
29		*/
30	57	public function deleteDirectory(string $dir): bool
31		{
32	57	if (! is_dir($dir)) {
33		return true;
34		}
35
36	57	$files = scandir($dir);
37
38	57	if ($files === false) {
39		return false;
40		}
41
42	57	foreach ($files as $file) {
43	57	if ($file === '.' \|\| $file === '..') {
44	57	continue;
45		}
46	37	$filePath = $dir . DIRECTORY_SEPARATOR . $file;
47	37	is_dir($filePath) ? $this->deleteDirectory($filePath) : unlink($filePath);
48		}
49
50	57	return rmdir($dir);
51		}
52		}
53

indy2kro / php-epub

FileSystemHelper::deleteDirectory() B last analyzed 2025-10-30 05:44 UTC

Complexity

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Importance

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FileSystemHelper::deleteDirectory() B
last analyzed 2025-10-30 05:44 UTC