Stands for PHP Standards Recommendation. It provides a coding standard for PHP and simplifies the coding process. Currently there are several accepted PSRs (PSR-1, 2, 3, 4, 6, 7, 11, 13, 16) that describe basic coding and style, as well as standardize logger, HTTP message and caching interfaces, and others.

Learn more

First released 2009
Developed by PHP Framework Interop Group

Interesting facts

A number of PSRs, including documentation standards, are in status of a draft and haven’t been accepted yet.

5

Development by Synergize.digital

Sign up for updates
straight to your inbox