small changes to a couple of lookup functions which we need to use a bit more

2 files changed, 7 insertions, 4 deletions

diff --git a/include/Contact.php b/include/Contact.php
index 09f7925cb..9883c598d 100644
--- a/include/Contact.php
+++ b/include/Contact.php
@@ -52,24 +52,27 @@ function abook_self($channel_id) {
 }	
 
 function channelx_by_nick($nick) {
-	return q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_address = '%s'  and not ( channel_pageflags & %d ) LIMIT 1",
+	$r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_address = '%s'  and not ( channel_pageflags & %d ) LIMIT 1",
 		dbesc($nick),
 		intval(PAGE_REMOVED)
 	);
+	return(($r) ? $r[0] : false);
 }
 
 function channelx_by_hash($hash) {
-	return q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_hash = '%s'  and not ( channel_pageflags & %d ) LIMIT 1",
+	$r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_hash = '%s'  and not ( channel_pageflags & %d ) LIMIT 1",
 		dbesc($hash),
 		intval(PAGE_REMOVED)
 	);
+	return(($r) ? $r[0] : false);
 }
 
 function channelx_by_n($id) {
-	return q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_id = %d  and not ( channel_pageflags & %d ) LIMIT 1",
+	$r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_id = %d  and not ( channel_pageflags & %d ) LIMIT 1",
 		dbesc($id),
 		intval(PAGE_REMOVED)
 	);
+	return(($r) ? $r[0] : false);
 }
 
 
diff --git a/include/widgets.php b/include/widgets.php
index 3c2333323..4a5ae9de7 100644
--- a/include/widgets.php
+++ b/include/widgets.php
@@ -543,7 +543,7 @@ function widget_photo_albums($arr) {
 	$channelx = channelx_by_n($a->profile['profile_uid']);
 	if((! $channelx) || (! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'view_photos')))
 		return '';
-	return photos_album_widget($channelx[0],$a->get_observer());	
+	return photos_album_widget($channelx,$a->get_observer());	
 
 }