forked from https://github.com/symfony/symfony
a91019209e
This PR was merged into the 5.1-dev branch.
Discussion
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[DependencyInjection] Add a mechanism to deprecate public services to private
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| Deprecations? | no
| Tickets | -
| License | MIT
| Doc PR | -
This PR adds a mechanism to easily deprecate public services to private, ie a public service will be private in a next version.
It works with a tag and a compiler pass. The pass creates a deprecated public alias of the public service.
It is ran "after removing" because we want to trigger only on direct accesses to the public service (`$container->get()`): if the public service was removed, we don't need to do anything because there is no impact.
~All references to the public service are kept because the deprecated public alias is created after `ResolveReferencesToAliasesPass` so only direct access actually uses the deprecated alias.~
All references to the public service are altered to a direct reference to the alias target service so that they don't trigger the alias deprecation.
Thanks to @nicolas-grekas for sharing some ideas and helping me !
Commits
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| .github | ||
| src/Symfony | ||
| .appveyor.yml | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| CHANGELOG-4.0.md | ||
| CHANGELOG-4.1.md | ||
| CHANGELOG-4.2.md | ||
| CHANGELOG-4.3.md | ||
| CHANGELOG-4.4.md | ||
| CHANGELOG-5.0.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| README.md | ||
| UPGRADE-5.0.md | ||
| UPGRADE-5.1.md | ||
| UPGRADE-6.0.md | ||
| composer.json | ||
| link | ||
| phpunit | ||
| phpunit.xml.dist | ||
README.md
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony is used by thousands of web applications (including BlaBlaCar.com and Spotify.com) and most of the popular PHP projects (including Drupal and Magento).
Installation
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Documentation
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- Try the Symfony Demo application to learn Symfony in practice.
- Master Symfony with the Guides and Tutorials, the Components docs and the Best Practices reference.
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- Read our Code of Conduct and meet the CARE Team
Contributing
Symfony is an Open Source, community-driven project with thousands of contributors. Join them contributing code or contributing documentation.
Security Issues
If you discover a security vulnerability within Symfony, please follow our disclosure procedure.
About Us
Symfony development is sponsored by SensioLabs, led by the Symfony Core Team and supported by Symfony contributors.