diff options
| author | friendica <info@friendica.com> | 2014-11-23 20:29:34 -0800 |
|---|---|---|
| committer | friendica <info@friendica.com> | 2014-11-23 20:29:34 -0800 |
| commit | 53dc9cf2eb078f452979dc1dc9146ab993425621 (patch) | |
| tree | a5d0217c4feb92e6ef56b181b8eab37dc99e44df /include/widgets.php | |
| parent | 79e5c2456bfc78296d77d1a4caedd5a32b7d9d12 (diff) | |
| download | volse-hubzilla-53dc9cf2eb078f452979dc1dc9146ab993425621.tar.gz volse-hubzilla-53dc9cf2eb078f452979dc1dc9146ab993425621.tar.bz2 volse-hubzilla-53dc9cf2eb078f452979dc1dc9146ab993425621.zip | |
basic vcalendar formatting support
Diffstat (limited to 'include/widgets.php')
| -rw-r--r-- | include/widgets.php | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/widgets.php b/include/widgets.php index a25139558..f7b8a20bd 100644 --- a/include/widgets.php +++ b/include/widgets.php @@ -659,9 +659,11 @@ function widget_bookmarkedchats($arr) { $r = q("select * from xchat where xchat_xchan = '%s' group by xchat_url order by xchat_desc", dbesc($h) ); - - for($x = 0; $x < count($r); $x ++) - $r[$x]['xchat_url'] = zid($r[$x]['xchat_url']); + if($r) { + for($x = 0; $x < count($r); $x ++) { + $r[$x]['xchat_url'] = zid($r[$x]['xchat_url']); + } + } return replace_macros(get_markup_template('bookmarkedchats.tpl'),array( '$header' => t('Bookmarked Chatrooms'), '$rooms' => $r @@ -677,9 +679,11 @@ function widget_suggestedchats($arr) { if(! $h) return; $r = q("select *, count(xchat_url) as total from xchat group by xchat_url order by total desc, xchat_desc limit 24"); - - for($x = 0; $x < count($r); $x ++) - $r[$x]['xchat_url'] = zid($r[$x]['xchat_url']); + if($r) { + for($x = 0; $x < count($r); $x ++) { + $r[$x]['xchat_url'] = zid($r[$x]['xchat_url']); + } + } return replace_macros(get_markup_template('bookmarkedchats.tpl'),array( '$header' => t('Suggested Chatrooms'), '$rooms' => $r |