What does short_ping do?

If the comment is a pingback or a trackback and short_ping is true then the comment is processed by the ping method which formats the comment differently than either the html5_comment method or the comment method both of which create a much longer more complicated format than does the very minimal ping method.

You can kind-of guess what it does by the name of the variable, really, but when in doubt there is no better source of information than the source code itself.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)