make it possible to hide all avatars (to save bandwidth)

ag/include/char.inc.php

@@ -184,8 +184,9 @@ function getCharBuffs($items) {
  * returns Url of Avatar-Picture
  * */
 function getPicture($char){
+	$data = getUserMetaData($GLOBALS['user_array']['id']);
 	// Sichergehen, dass Char geladen wurde
-	if($char['bild'] == null || $char['bild'] == ''){
+	if($char['bild'] == null || $char['bild'] == '' || $data['hide_avatars'] == 1){
 		return 'design/bilder/avatare/noavart.gif';
 	}
 	return $char['bild'];

ag/include/config.inc.php

@@ -65,8 +65,11 @@ if ($user_ida['id'] != null) {
 	$as = 'profil';
 }
 
+
 $pic_g31 = 75; ///////////Bild Groesse
 
+$GLOBALS['user_array'] = $user_ida;
+
 #if ($clan_nachricht['id']) {
 #
 #	print " <script language='JavaScript'>

ag/profil.php

@@ -24,6 +24,7 @@ $chat = validateString($_GET['chat']);
 $ads = validateString($_GET['ads']);
 $acc_delete = validateString($_GET['acc_delete']);
 $alt_pw = validateString($_GET['alt_pw']);
+$hide_avatars = validateInteger($_GET['hide_avatars']);
 
 // Unkritisch
 $charm = $_GET['charm'];
@@ -44,7 +45,7 @@ function isNickChanged($user){
 }
 
 
-function changeProfil($user, $usergroups, $new_pw, $new_nick, $new_nick2, $alt_pw, $homepage, $icq, $chat, $ads, $acc_delete){
+function changeProfil($user, $usergroups, $new_pw, $new_nick, $new_nick2, $alt_pw, $homepage, $icq, $chat, $ads, $acc_delete, $hide_avatars){
 	if(!is_numeric($chat)){
 		displayErrorMessage(NULL,'Chat-Feld inkorrekt ausgefuellt!','');
 		return;
@@ -118,6 +119,7 @@ function changeProfil($user, $usergroups, $new_pw, $new_nick, $new_nick2, $alt_p
 		}
 	}
 	
+	setUserMetaDataEntry($user['id'], 'hide_avatars', $hide_avatars);
 
 	mysql_query('UPDATE user SET homepage=\''.$homepage.'\', icq=\''.$icq.'\' WHERE id=\''.$user['id'].'\'');
 	displayErrorMessage('Profil erfolgreich geändert','Sollte das Passwort geändert worden sein, ist ein erneuter Login erforderlich.','');
@@ -212,6 +214,21 @@ function display($user, $usergroups){
 				aus: <input type="radio" name="chat" value="0" <?php echo $che2; ?> />
 			</td>
 		</tr>
+		<tr>
+			<th align="center">Avatare anzeigen:</th>
+			<td><?php
+			$data = getUserMetaData($user['id']);
+			if($data['hide_avatars'] == 1) {
+				$che1 = 'checked="checked"';
+				$che2 = '';
+			} else{
+				$che1 = '';
+				$che2 = 'checked="checked"';
+			}
+			?> an: <input type="radio" name="chat" value="0" <?php echo $che1; ?> />
+				aus: <input type="radio" name="chat" value="1" <?php echo $che2; ?> />
+			</td>
+		</tr>
 		<tr>
 			<th align="center">Account L&ouml;schschutz</th>
 			<td><?php
@@ -245,7 +262,7 @@ function display($user, $usergroups){
 }
 
 if($charm == '1'){
-	$user_ida = changeProfil($user_ida, $usergroups, $new_pw, $new_nick, $new_nick2, $alt_pw, $homepage, $icq, $chat, $ads, $acc_delete);
+	$user_ida = changeProfil($user_ida, $usergroups, $new_pw, $new_nick, $new_nick2, $alt_pw, $homepage, $icq, $chat, $ads, $acc_delete, $hide_avatars);
 	$usergroups = getUserGroups($user_ida['nickname']);
 }
 display($user_ida, $usergroups);