fixed tournaments and clan fights

ag/clan/kampf_info.php

@@ -59,7 +59,7 @@ function displayChallengeClan($user, $clan_id) {
 		return;
 	}
 	//TODO: es sollte hier unbedingt ne Auswahl geben wieviel Leute nun kämpfen dürfen :)
-	$result = challengeClan($user, $clan_id, 5);
+	$result = challengeClan($user, $clan_id, MIN_MEMBERS);
 	if ($result != NULL) {
 		displayErrorMessage(NULL, $result, displayHistoryBackLink());
 		return;

ag/gm/include/tournament.inc.php

@@ -29,16 +29,16 @@ function persistTournamentChanges($request) {
 		
 		if ($key == 'id') {
 			continue;
-		} else if ($key == 'name') {
+		} else if ($key == 'name' || $key == 'abbrevation' || $key == 'icon' || $key == 'fruit_type') {
 			$changes[] = $key.'=\''.$value.'\'';
 		} else {
 			$changes[] = $key.'='.$value;
 		}
 	}
 
-	$sql = 'UPDATE tournament_types SET '.join(',', $changes).' WHERE id = '.$request['id'];
+	$sql = 'UPDATE tournament_types SET '.join(', ', $changes).' WHERE id = '.$request['id'];
 	// echo $sql;
-	silent_query($sql);
+	db_query($sql);
 	return db_affected_rows();
 }
 

ag/include/clan_fights.inc.php

@@ -46,7 +46,7 @@ $GLOBALS['clan_challenge_buffered_instances'] = array ();
  * @param int $clanid the id of the clan to challenge
  * @param int $validTime the amount of hours that the challenge is valid
  */
-function challengeClan(array $user, $clanid, $anzahl = 5, $type = DAVY_BACK_FIGHT, $validTime = 24) {
+function challengeClan(array $user, $clanid, $anzahl = MIN_MEMBERS, $type = DAVY_BACK_FIGHT, $validTime = 24) {
 	$clan = getClan($user['clan']);
 	$oclan = getClan($clanid);