Information for installing this PECL extension may be found in the manual chapter titled Installation of PECL extensions. Additional information such as new releases, downloads, source files, maintainer information, and a CHANGELOG, can be located here: » https://pecl.php.net/package/operator.
Windows users can download prebuilt release binaries from the » PECL website.
operator releases are hosted by PECL and the source code by » github.