Prevent warnings when invalidating the cache

[rolandschuetz]

Easyname uses OPcache, but restricts the opcache_invalidate() usage.

Therefore Easyname Hosting the following warning in thrown:

Warning: Zend OPcache API is restricted by "restrict_api" configuration directive in system/modules/rocksolid-custom-elements/src/MadeYourDay/Contao/CustomElements.php on line 1262

The customer support write:

Das Problem ist das die Funktionen ja existieren (opcache_invalidate), aber es kann leider kein Zugriff auf diese Funktionen stattfinden da der opcache von allen Kunden am Webserver geteilt wird.

[ausi]

I commented in madeyourday/contao-rocksolid-custom-elements#66 regarding the same issue:

I think this is a problem of Easyname. They should either remove the method completely so that function_exists('opcache_invalidate') returns false or add the option to disable the warning messages.

[leofeyer]

I second @ausi's opinion.

[Toflar]

I second @ausi's opinion too.

[rolandschuetz]

Yeah, I think too it sucks. Just wasn't sure how else to handle it.
So guess I need to adopt the local Contao core for this hoster :(

[ausi]

You could point your hoster to this discussion and ask them if they could implement one of the two proposed solutions.

[rolandschuetz]

Yeah, I don't think they will change that soon.
Thanks for the replys!