diff options
Diffstat (limited to 'mod/network.php')
| -rw-r--r-- | mod/network.php | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/mod/network.php b/mod/network.php index e1bec8dfa..08607fa18 100644 --- a/mod/network.php +++ b/mod/network.php @@ -104,10 +104,15 @@ function network_content(&$a, $update = 0) { } $contacts = expand_groups(array($group)); - $contact_str = implode(',',$contacts); - $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) "; - $o = '<h4>' . t('Group: ') . $r[0]['name'] . '</h4>' . $o; - + if((is_array($contacts)) && count($contacts)) { + $contact_str = implode(',',$contacts); + } + else { + $contact_str = ' 0 '; + notice( t('Group is empty')); + } + $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) "; + $o = '<h4>' . t('Group: ') . $r[0]['name'] . '</h4>' . $o; } $r = q("SELECT COUNT(*) AS `total` @@ -286,7 +291,7 @@ function network_content(&$a, $update = 0) { $tmp_item = replace_macros($template,array( '$id' => $item['item_id'], - '$title' => t('View $name's profile'), + '$title' => t('View $name\'s profile'), '$profile_url' => $profile_link, '$name' => $profile_name, '$thumb' => $profile_avatar, |