Startwind\Inventorio\Exec\File

Complexity

Total Complexity

10

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	isLink()	0	3	1
A	isDir()	0	3	1
A	getFilesize()	0	3	1
A	getInstance()	0	7	2
A	isFile()	0	3	1
A	isReadable()	0	3	1
A	fileExists()	0	3	1
A	getContents()	0	6	2

<?php

namespace Startwind\Inventorio\Exec;

class File
{
    private static ?File $instance = null;

    static public function getInstance(): File
    {
        if (self::$instance === null) {
            self::$instance = new self();
        }

        return self::$instance;

The expression return self::instance could return the type null which is incompatible with the type-hinted return Startwind\Inventorio\Exec\File. Consider adding an additional type-check to rule them out.

    }

    public function isDir($directory): bool
    {
        return is_dir($directory);
    }

    public function isFile($filename): bool
    {
        return is_file($filename);
    }

    public function isLink($filename): bool
    {
        return is_link($filename);
    }

    public function isReadable($filename): bool
    {
        return is_readable($filename);
    }

    public function getFilesize($filename): int
    {
        return filesize($filename);
    }

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

    public function getContents(string $path, bool $asArray = false): string|false|array
    {
        if ($asArray) {
            return file($path);
        } else {
            return file_get_contents($path);
        }
    }
}