gisostallenberg / file-permission-calculator

1.1.0 2026-10-27 20:20 UTC

Requires

• php: ^8.5

Requires (Dev)

• phpunit/phpunit: ^13

MIT

• Giso Stallenberg

• permissions
• file permissions
• chmod
• fileperms

Published on Packagist.org on 2026-10-27 20:21 UTC

README

File Permission Calculator

Library to convert file permissions from various formats to another

Installation

composer require gisostallenberg/file-permission-calculator

Usage examples

use GisoStallenberg\FilePermissionCalculator\FilePermissionCalculator;

echo new FilePermissionCalculator(0100700); // -rwx------
echo new FilePermissionCalculator(0700); // urwx------
echo FilePermissionCalculator::fromStringRepresentation('-rw-r--r--')->getMode(); // 33188
echo FilePermissionCalculator::fromStringRepresentation('-rw-r--r--')->getOctalString(); // 100644
echo FilePermissionCalculator::fromStringRepresentation('-rw-r--r--'); // -rw-r--r--
echo FilePermissionCalculator::fromOctalString('0100700'); // -rwx------
echo FilePermissionCalculator::fromFile('/etc/hosts'); // -rw-r--r-- (reads the file's actual permissions)