Merge pull request #2158 from annando/1512-vier-fonts

[friendica.git] / mod / lockview.php

diff --git a/mod/lockview.php b/mod/lockview.php
index a99628b6e277820e84ff704731348cf9f799e4da..0ae54c8c125f92d07616113a7b52865e3d61fed1 100644 (file)
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -4,42 +4,47 @@
 function lockview_content(&$a) {
   
        $type = (($a->argc > 1) ? $a->argv[1] : 0);
-  if (is_numeric($type)) {
-      $item_id = intval($type);
-      $type='item';
-  } else {
-    $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
-  }
+       if (is_numeric($type)) {
+               $item_id = intval($type);
+               $type='item';
+       } else {
+               $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+       }
   
        if(! $item_id)
                killme();
 
-  if (!in_array($type, array('item','photo','event')))
-    killme();
+       if (!in_array($type, array('item','photo','event')))
+               killme();
      
        $r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
-    dbesc($type),
+               dbesc($type),
                intval($item_id)
        );
        if(! count($r))
                killme();
        $item = $r[0];
-       if($item['uid'] != local_user())
-               killme();
 
+       call_hooks('lockview_content', $item);
 
-       $allowed_users = expand_acl($item['allow_cid']);
-       $allowed_groups = expand_acl($item['allow_gid']);
-       $deny_users = expand_acl($item['deny_cid']);
-       $deny_groups = expand_acl($item['deny_gid']);
+       if($item['uid'] != local_user()) {
+               echo t('Remote privacy information not available.') . '<br />';
+               killme();
+       }
 
-       if(($item['private']) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
+
+       if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
                && (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
 
                echo t('Remote privacy information not available.') . '<br />';
                killme();
        }
 
+       $allowed_users = expand_acl($item['allow_cid']);
+       $allowed_groups = expand_acl($item['allow_gid']);
+       $deny_users = expand_acl($item['deny_cid']);
+       $deny_groups = expand_acl($item['deny_gid']);
+
        $o = t('Visible to:') . '<br />';
        $l = array();
 
@@ -48,7 +53,6 @@ function lockview_content(&$a) {
                        dbesc(implode(', ', $allowed_groups))
                );
                if(count($r))
-  if($item['uid'] != local_user())
                        foreach($r as $rr) 
                                $l[] = '<b>' . $rr['name'] . '</b>';
        }
@@ -80,11 +84,7 @@ function lockview_content(&$a) {
 
        }
 
-  if (count($l)>0) {
-    echo $o . implode(', ', $l);
-  } else {
-    echo $o . t('nobody');
-  }
+       echo $o . implode(', ', $l);
        killme();
 
 }