Introduction of simple-cache dependency in git code makes s9y unusable in secured shared environments

[hannob]

For security reasons it's common to restrict the opcache API in shared webhosting environments.

Trying to install the latest git code of s9y I get warnings like:

Fatal error:  Uncaught ErrorException: Warning: Zend OPcache API is restricted by "restrict_api" configuration directive in [path]/bundled-libs/voku/simple-cache/src/voku/cache/AdapterOpCache.php:32

(and a stack trace and a few more of the same kind)

There's usually no reason why an application should directly call into the opcache api. I reported this also upstream, it could be worked around: https://github.com/voku/simple-cache/issues/19

I have not digged into why this dependency was introduced, but maybe given this was recently it's worthy a discussion. In any case: I wouldn't release it like that, as this will break in many shared hosting environments.

[th-h]

Der betreffende Commit ist d52f0004a47425644ff6cd4195798933a5f9bec7, und der Blogbeitrag dazu ist Serendipity-Entwicklungswoche, Tag 4: Über die Bundled-Libs zu Smarty und nochmal zum Cache.

ping @onli

[hannob]

Upstream: https://github.com/voku/simple-cache/commit/5c15b62188636f87a204ac4a7a45bfc16f0a822e

[th-h]

See #595.

[onli]

595 is now merged! Thanks @hannob for catching this!