+ /*
+ heluecht 2018-06-19: from my point of view this whole code part is useless.
+ It just renders the body message of technical posts (Like, dislike, ...).
+ But: The body isn't visible at all. So we do this stuff just because we can.
+ Even if these messages were visible, this would only mean that something went wrong.
+ During the further steps of the database restructuring I would like to address this issue.
+ */
+