Continued with coding convention:

- added curly braces around conditional code blocks
- added space between if/foreach/... and brace
- rewrote a code block so if dbm::is_result() fails it will abort, else the id
  is fetched from INSERT statement
- made some SQL keywords upper-cased and added back-ticks to columns/table names

Signed-off-by: Roland Haeder <roland@mxchange.org>

mod/delegate.php

@@ -107,7 +107,7 @@ function delegate_content(App &$a) {
 	$nicknames = array();
 
 	if (dbm::is_result($r)) {
-		foreach($r as $rr) {
+		foreach ($r as $rr) {
 			$nicknames[] = "'" . dbesc(basename($rr['nurl'])) . "'";
 		}
 	}