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[Framework](/categories/framework) 4. / 5. dev-fighters/back-utils ActiveLibrary[Framework](/categories/framework) dev-fighters/back-utils ======================= mini-framework for Dev Fighters 1.3.0(2mo ago)0123↓50%LGPL-3.0PHPPHP >=8.4 Since Oct 20Pushed 2mo agoCompare [ Source](https://github.com/DevFighters/back-utils)[ Packagist](https://packagist.org/packages/dev-fighters/back-utils)[ RSS](/packages/dev-fighters-back-utils/feed)WikiDiscussions production Synced 1mo ago READMEChangelogDependencies (39)Versions (33)Used By (0) DEV FIGHTERS - Back Utils ========================= [](#dev-fighters---back-utils) A mini-framework library providing utilities for Dev Fighters Symfony applications, including mailer services, data integrity checks, and standardized application entities. REQUIREMENTS ------------ [](#requirements) - Requires PHP >= 8.4 - Symfony 7.3 - Required PHP Extensions: - bcmath, ctype, curl, fileinfo, gd, iconv, intl, json, soap, zlib, pdo Features -------- [](#features) - **Mailer Service**: Integrated email sending with test mode support - **Data Integrity Checker**: Validate database and application data consistency - **Standard App Entities**: Pre-configured entities for countries, currencies, languages, timezones, and administrative areas - **PDF Generator**: Generate PDFs from Twig templates with DomPDF (stream or download) - **API Platform Integration**: Built-in support for API Platform 4.2 - **JWT Authentication**: Integrated with Lexik JWT Authentication Bundle - **Doctrine Fixtures**: Sample data loading capabilities - **Excel Support**: PHPSpreadsheet integration for spreadsheet operations INSTALLATION ------------ [](#installation) - Install with composer: composer require dev-fighters/back-utils Configuration ------------- [](#configuration) ### Environment Variables [](#environment-variables) Add the following variables to your `.env` file: - MAILER\_DSN=\[STRING\] # e.g., smtp://user::port - MAILER\_SENDER\_EMAIL=\[STRING\] # Sender email e.g., - MAILER\_SENDER\_NAME=\[STRING\] # Sender name e.g., "Dev Fighters" - MAILER\_TEST\_ACTIVATE=\[BOOLEAN\] # TRUE = MODE TEST ACTIVATED \[DEFAULT : TRUE\] Set to false in production - MAILER\_TEST\_RECIPIENT=\[STRING\] # Surpassed recipient. All emails redirected here when test mode is active **Note**: When `MAILER_TEST_ACTIVATE=true`, all outgoing emails will be redirected to `MAILER_TEST_RECIPIENT` instead of the intended recipients. This is useful for development and testing. ### config/services.yaml [](#configservicesyaml) ``` services : DevFighters\Utils\: resource: '../vendor/dev-fighters/back-utils/src/' autowire: true autoconfigure: true ``` ### config/packages/doctrine.yaml [](#configpackagesdoctrineyaml) ``` doctrine: orm: entity_managers: dql: string_functions: replace: DoctrineExtensions\Query\Mysql\Replace MONTH: DoctrineExtensions\Query\Mysql\Month YEAR: DoctrineExtensions\Query\Mysql\Year ROUND: DoctrineExtensions\Query\Mysql\Round GROUP_CONCAT: DoctrineExtensions\Query\Mysql\GroupConcat numeric_functions: RAND: DoctrineExtensions\Query\Mysql\Rand ``` Usage ----- [](#usage) ### Load Sample Data [](#load-sample-data) - `php bin/console doctrine:fixtures:load --append --group=init` ### Check Data Integrity [](#check-data-integrity) Run the integrity checker to validate your database and application data: - `php bin/console back-utils:check` This comand performs the following checks: - App Countries (validates against `AppCountryEnum`) - App Country Administrative Areas (validates against `AppCountryAdministrativeAreaEnum`) - App Currencies (validates against `AppCurrencyEnum`) - App Languages (validates against `AppLanguageEnum`) - App Timezones (validates against `AppTimezoneEnum`) ### Available Entities [](#available-entities) The library provides the following standard entities: - `AppCountry` - Country definitions - `AppCountryAdministrativeArea` - Administrative divisions (states, provinces, etc.) - `AppCurrency` - Currency definitions - `AppLanguage` - Language definitions - `AppTimezone` - Timezone configurations Development ----------- [](#development) ### Docker Support [](#docker-support) If you're developing this library locally with Docker: `cd .docker && docker compose up -d --build` Dependencies ------------ [](#dependencies) Key dependencies include: - API Platform 4.2 - Doctrine ORM 3.0 - Symfony 7.3 components - Lexik JWT Authentication Bundle - PHPSpreadsheet 5.2 For the complete list, see composer.json. Documentation ------------- [](#documentation) - [Convention GIT](./docs/CONVENTIONS_GIT_NAMING.md) - [Convention DEV](./docs/CONVENTIONS_DEV.md) - [Convention Data Fixtures](./docs/DATA_FIXTURES.md) License ------- [](#license) **Proprietary** - This software is the exclusive property of Dev Fighters. All rights reserved. Unauthorized copying, distribution, modification, or use of this software, via any medium, is strictly prohibited without explicit written permission from Dev Fighters. Authors ------- [](#authors) ### Dev Fighters [](#dev-fighters) For more information or support, please contact the [Dev Fighters](https://dev-fighters.fr/) team. ### Health Score 44 — FairBetter than 92% of packages Maintenance83 Actively maintained with recent releases Popularity11 Limited adoption so far Community8 Small or concentrated contributor base Maturity64 Established project with proven stability Bus Factor1 Top contributor holds 94.1% 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. ### Release Activity Cadence Every ~4 days Total 31 Last Release 88d ago Major Versions 0.1.3 → 1.0.02025-11-15 ### Community Maintainers ![](https://www.gravatar.com/avatar/7c005ee26d37b4f0612d419159d1eea4d889c0517baeff9390dbbe31b6fe2acf?d=identicon)[df-romain-francois](/maintainers/df-romain-francois) --- Top Contributors [![df-romain-francois](https://avatars.githubusercontent.com/u/136347231?v=4)](https://github.com/df-romain-francois "df-romain-francois (32 commits)")[![KevTsiory](https://avatars.githubusercontent.com/u/213403141?v=4)](https://github.com/KevTsiory "KevTsiory (2 commits)") ### Code Quality Static AnalysisPHPStan, Rector Code StylePHP CS Fixer Type Coverage Yes ### Embed Badge ![Health badge](/badges/dev-fighters-back-utils/health.svg) ``` [![Health](https://phpackages.com/badges/dev-fighters-back-utils/health.svg)](https://phpackages.com/packages/dev-fighters-back-utils) ``` ### Alternatives [sylius/sylius E-Commerce platform for PHP, based on Symfony framework. 8.4k5.6M651](/packages/sylius-sylius)[prestashop/prestashop PrestaShop is an Open Source e-commerce platform, committed to providing the best shopping cart experience for both merchants and customers. 9.0k15.4k](/packages/prestashop-prestashop)[kimai/kimai Kimai - Time Tracking 4.6k7.4k1](/packages/kimai-kimai)[shopware/platform The Shopware e-commerce core 3.3k1.5M3](/packages/shopware-platform)[sulu/sulu Core framework that implements the functionality of the Sulu content management system 1.3k1.3M152](/packages/sulu-sulu)[ec-cube/ec-cube EC-CUBE EC open platform. 78527.0k1](/packages/ec-cube-ec-cube) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)