- use dba::is_result() everywhere (where I found the old, bad way)
- converted some spaces -> tabs for code
- converted some CRLF -> LF as mixures of both is not good
Signed-off-by: Roland Haeder <roland@mxchange.org>
NOTE: I didn't add "AND account_removed = 0" to facebook.php because I don't
have a clone of the addons repository. Please someone do that for me. Thanks.
Please check carefully. I tested locally on my server, but not with other
servers.