Passed
Push — master ( de185f...13345c )
by Nils
02:30
created

File::isReadable()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
rs 10
1
<?php
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namespace Startwind\Inventorio\Exec;
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class File
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{
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    private static ?File $instance = null;
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    static public function getInstance(): File
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    {
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        if (self::$instance === null) {
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            self::$instance = new self();
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        }
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        return self::$instance;
0 ignored issues
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Bug Best Practice introduced by
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.
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    }
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    public function isDir($directory): bool
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    {
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        return is_dir($directory);
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    }
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    public function isFile($filename): bool
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    {
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        return is_file($filename);
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    }
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    public function isLink($filename): bool
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    {
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        return is_link($filename);
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    }
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    public function isReadable($filename): bool
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    {
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        return is_readable($filename);
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    }
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    public function getFilesize($filename): int
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    {
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        return filesize($filename);
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    }
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    public function fileExists(string $path): bool
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    {
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        return file_exists($path);
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    }
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}
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