EPICS channel sidebar widget / block

[SeanDS]

Add a configurable block to display EPICS channel values in the sidebar or elsewhere (e.g. posts).

Questions:

• can caget be made easily available to PHP?
• do we need proxy support for web servers not on the same network as EPICS CA server?

[SeanDS]

can caget be made easily available to PHP?

http://epics.web.psi.ch/software/php-epics/