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[Utility & Helpers](/categories/utility) 4. / 5. valksor/php-functions-local ActiveLibrary[Utility & Helpers](/categories/utility) valksor/php-functions-local =========================== A PHP library providing utility functions for working with the local filesystem, environment variables, system resources, and more 033PHPCI passing Since Dec 28Pushed 3mo agoCompare [ Source](https://github.com/valksor/php-functions-local)[ Packagist](https://packagist.org/packages/valksor/php-functions-local)[ RSS](/packages/valksor-php-functions-local/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependenciesVersions (1)Used By (0) Valksor Functions: Local ======================== [](#valksor-functions-local) [![valksor](https://camo.githubusercontent.com/2af5a6a7e5f7da47cd0a924c8b00038f208f45f9b0d5be8d7a497a9808168187/68747470733a2f2f62616467656e2e6e65742f7374617469632f6f72672f76616c6b736f722f677265656e)](https://github.com/valksor)[![BSD-3-Clause](https://camo.githubusercontent.com/72547f8afb6b5ace804caebbf95c3bcbfc027ce9214777bc452f308f3165db01/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f4253442d2d332d2d436c617573652d677265656e3f7374796c653d666c6174)](https://github.com/valksor/php-functions-local/blob/master/LICENSE)[![Coverage Status](https://camo.githubusercontent.com/287a55886626fa85d8d7e7cbedd69ba1a159d7b84622aa189db83bbd31c73ff9/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f6769746875622f76616c6b736f722f7068702d66756e6374696f6e732d6c6f63616c2f62616467652e7376673f6272616e63683d6d6173746572)](https://coveralls.io/github/valksor/php-functions-local?branch=master)[![php](https://camo.githubusercontent.com/77da2f7bbc049873edb2d1045a756d7a32e3ba50440a8e0e76a9109f62f0771b/68747470733a2f2f62616467656e2e6e65742f7374617469632f7068702f2533453d382e342f707572706c65)](https://www.php.net/releases/8.4/en.php) A PHP library providing utility functions for working with the local filesystem, environment variables, system resources, and more. Installation ------------ [](#installation) Install the package via Composer: ``` composer require valksor/php-functions-local ``` Requirements ------------ [](#requirements) PHP 8.4 or higher Usage ----- [](#usage) There are two ways to use this package: via the Functions class or by directly using the traits. ### Using the Functions Class [](#using-the-functions-class) The Functions class provides utility functions for working with the local filesystem, environment variables, system resources, and more. ``` use Valksor\Functions\Local\Functions; // Create a new Functions instance $local = new Functions(); // Check if a file exists in the current working directory $exists = $local->fileExistsCwd('filename.txt'); // Create a directory $created = $local->mkdir('/path/to/directory'); // Get an environment variable $value = $local->getenv('VARIABLE_NAME'); // Format a file size in a human-readable way $size = $local->humanFileSize(1024 * 1024); // "1.00M" // Check if PHP extensions or Composer packages are installed $installed = $local->isInstalled(['package1', 'package2']); // Check if a class from a package will be available at runtime $available = $local->willBeAvailable('package-name', 'Namespace\\ClassName', ['parent-package']); // Get the cURL user agent string $userAgent = $local->getCurlUserAgent(); ``` ### Using Traits Directly [](#using-traits-directly) Alternatively, you can use the traits directly in your own classes: ``` use Valksor\Functions\Local\Traits\_FileExistsCwd; use Valksor\Functions\Local\Traits\_MkDir; use Valksor\Functions\Local\Traits\_GetEnv; class MyClass { // Import the traits you need use _FileExistsCwd; use _MkDir; use _GetEnv; public function doSomething(): void { // Use the methods directly $exists = $this->fileExistsCwd('filename.txt'); $created = $this->mkdir('/path/to/directory'); $value = $this->getenv('VARIABLE_NAME'); } } ``` Features -------- [](#features) - **Filesystem operations**: Check file existence, create directories - **Environment variables**: Secure access to environment configuration - **System resources**: Get system information and resource details - **File size formatting**: Human-readable file size representations - **Package detection**: Check for installed PHP extensions and Composer packages - **Runtime availability**: Predict if classes will be available at runtime - **cURL utilities**: Get cURL user agent information - **Trait-based architecture**: Use individual traits for specific functionality For a complete list of all functions available in this package, see [Features](docs/features.md). Contributing ------------ [](#contributing) Contributions are welcome! - Code style requirements (PSR-12) - Testing requirements for PRs - One feature per pull request - Development setup instructions To contribute to Local functions: 1. Fork repository 2. Create a feature branch (`git checkout -b feature/new-local-function`) 3. Implement your function following existing patterns 4. Add comprehensive tests including edge cases 5. Ensure all tests pass and code style is correct 6. Submit a pull request Security -------- [](#security) If you discover any security-related issues, please email us at instead of using the issue tracker. Support ------- [](#support) - **Documentation**: [Full documentation](https://github.com/valksor/php-valksor) - **Issues**: [GitHub Issues](https://github.com/valksor/php-valksor/issues) for bug reports and feature requests - **Discussions**: [GitHub Discussions](https://github.com/orgs/valksor/discussions/categories/php-valksor) for questions and community support Credits ------- [](#credits) - **[Original Author](https://github.com/valksor)** - Creator and maintainer - **[All Contributors](https://github.com/valksor/php-valksor/graphs/contributors)** - Thank you to all who contributed - **[Relevant PHP Documentation](https://www.php.net/manual/en/)** - Core PHP functionality inspiration - **[Valksor Project](https://github.com/valksor)** - Part of the larger Valksor PHP ecosystem License ------- [](#license) This package is licensed under the [BSD-3-Clause License](LICENSE). About Valksor ------------- [](#about-valksor) This package is part of the [valksor/php-valksor](https://github.com/valksor/php-valksor) project - a comprehensive PHP library and Symfony bundle that provides a collection of utilities, components, and integrations for Symfony applications. The main project includes: - Various utility functions and components - Doctrine ORM tools and extensions - Symfony bundle for easy configuration - And much more If you find this Local component useful, you might want to check out the full Valksor project for additional tools and utilities that can enhance your Symfony application development. To install the complete package: ``` composer require valksor/php-valksor ``` ### Health Score 20 — LowBetter than 14% of packages Maintenance53 Moderate activity, may be stable Popularity7 Limited adoption so far Community6 Small or concentrated contributor base Maturity12 Early-stage or recently created project Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Community Maintainers ![](https://www.gravatar.com/avatar/c4db85e32518c5a6caa2fd625032a2b016ef42d60cf8a101c165cc5c0048b221?d=identicon)[k0d3r1s](/maintainers/k0d3r1s) --- Top Contributors [![k0d3r1s](https://avatars.githubusercontent.com/u/38725938?v=4)](https://github.com/k0d3r1s "k0d3r1s (34 commits)") ### Embed Badge ![Health badge](/badges/valksor-php-functions-local/health.svg) ``` [![Health](https://phpackages.com/badges/valksor-php-functions-local/health.svg)](https://phpackages.com/packages/valksor-php-functions-local) ``` ### Alternatives [julien731/wp-review-me A lightweight library to help you get more reviews for your WordPress theme/plugin 355.5k](/packages/julien731-wp-review-me)[plugowski/iptables Class to manage entries in iptables. 131.6k](/packages/plugowski-iptables) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)