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))
+ if (! dbm::is_result($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();
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
dbesc(implode(', ', $allowed_groups))
);
- if(count($r))
+ if (dbm::is_result($r))
foreach($r as $rr)
$l[] = '<b>' . $rr['name'] . '</b>';
}
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
dbesc(implode(', ',$allowed_users))
);
- if(count($r))
+ if (dbm::is_result($r))
foreach($r as $rr)
$l[] = $rr['name'];
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
dbesc(implode(', ', $deny_groups))
);
- if(count($r))
+ if (dbm::is_result($r))
foreach($r as $rr)
$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
}
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
dbesc(implode(', ',$deny_users))
);
- if(count($r))
+ if (dbm::is_result($r))
foreach($r as $rr)
$l[] = '<strike>' . $rr['name'] . '</strike>';