psr-overview-knowledge
PSR Overview Knowledge
What is PSR?
PSR (PHP Standards Recommendations) are specifications published by the PHP Framework Interoperability Group (PHP-FIG). They establish common standards for PHP code to ensure interoperability between frameworks and libraries.
Accepted PSRs Summary
| PSR | Name | Category | Status |
|---|---|---|---|
| PSR-1 | Basic Coding Standard | Coding Style | Accepted |
| PSR-3 | Logger Interface | Logging | Accepted |
| PSR-4 | Autoloader | Autoloading | Accepted |
| PSR-6 | Caching Interface | Caching | Accepted |
| PSR-7 | HTTP Message Interface | HTTP | Accepted |
| PSR-11 | Container Interface | DI Container | Accepted |
| PSR-12 | Extended Coding Style | Coding Style | Accepted |
| PSR-13 | Hypermedia Links | Hypermedia | Accepted |
| PSR-14 | Event Dispatcher | Events | Accepted |
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