diff --git a/mod/lockview.php b/mod/lockview.php
index a886effeb..9e64e2608 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -2,12 +2,23 @@
 
 
 function lockview_content(&$a) {
-
-	$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
+  
+	$type = (($a->argc > 1) ? $a->argv[1] : 0);
+	if (is_numeric($type)) {
+		$item_id = intval($type);
+		$type='item';
+	} else {
+		$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+	}
+  
 	if(! $item_id)
 		killme();
 
-	$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+	if (!in_array($type, array('item','photo','event')))
+		killme();
+     
+	$r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
+		dbesc($type),
 		intval($item_id)
 	);
 	if(! count($r))
diff --git a/mod/photos.php b/mod/photos.php
index f892e2ce2..52cc66eae 100644
--- a/mod/photos.php
+++ b/mod/photos.php
@@ -913,7 +913,15 @@ function photos_content(&$a) {
 		$o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']) . '">' . $ph[0]['album'] . '</a></h3>';
  
 		if($can_post && ($ph[0]['uid'] == $owner_uid)) {
-			$o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a></div>';
+			$o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a>';
+			
+			// lock
+			$o .= ( ( ($ph[0]['uid'] == local_user()) && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) 
+					|| strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) ) 
+					? ' - <img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,\'photo/' . $ph[0]['id'] . '\');" />'
+					: '');
+	  		
+			$o .= '</div>';
 		}