Author: Michael Hawkins
MDL-78619 communication_customlink: Implement custom link provider
http://git.moodle.org/gw?p=moodle.git;a=commit;h=a3fa3e3fc1ce327be9572079a85ce7bf31727920
http://github.com/moodle/moodle/commit/a3fa3e3fc1ce327be9572079a85ce7bf31727920
+ 4.3 en [cachedef_customlink,communication_customlink]
+ 4.3 en [customlinkurl,communication_customlink]
+ 4.3 en [customlinkurl_help,communication_customlink]
+ 4.3 en [customlinkurlinfo,communication_customlink]
+ 4.3 en [pluginname,communication_customlink]
+ 4.3 en [privacy:metadata,communication_customlink]