Merge remote-tracking branch 'mike/master' into dev

3 files changed, 37 insertions, 11 deletions

diff --git a/Zotlabs/Module/Admin/Profs.php b/Zotlabs/Module/Admin/Profs.php
index b3da09cb7..eb2501d43 100644
--- a/Zotlabs/Module/Admin/Profs.php
+++ b/Zotlabs/Module/Admin/Profs.php
@@ -9,17 +9,37 @@ class Profs {
 	
 		if(array_key_exists('basic',$_REQUEST)) {
 			$arr = explode(',',$_REQUEST['basic']);
-			for($x = 0; $x < count($arr); $x ++) 
-				if(trim($arr[$x]))
-					$arr[$x] = trim($arr[$x]);
-			set_config('system','profile_fields_basic',$arr);
-	
+			array_walk($arr,'array_trim');
+			$narr = [];
+			if(count($arr)) {
+				foreach($arr as $a) {
+					if(strlen($a)) {
+						$narr[] = $a;
+					}
+				}
+			}
+			if(! $narr)
+				del_config('system','profile_fields_basic');
+			else
+				set_config('system','profile_fields_basic',$narr);
+
+
 			if(array_key_exists('advanced',$_REQUEST)) {
 				$arr = explode(',',$_REQUEST['advanced']);
-				for($x = 0; $x < count($arr); $x ++)
-					if(trim($arr[$x]))
-						$arr[$x] = trim($arr[$x]);
-				set_config('system','profile_fields_advanced',$arr);
+				array_walk($arr,'array_trim');
+				$narr = [];
+				if(count($arr)) {
+					foreach($arr as $a) {
+						if(strlen($a)) {
+							$narr[] = $a;
+						}
+					}
+				}
+				if(! $narr)
+					del_config('system','profile_fields_advanced');
+				else
+					set_config('system','profile_fields_advanced',$narr);
+
 			}
 			goaway(z_root() . '/admin/profs');
 		}
@@ -98,6 +118,7 @@ class Profs {
 		$basic = '';
 		$barr = array();
 		$fields = get_profile_fields_basic();
+
 		if(! $fields)
 			$fields = get_profile_fields_basic(1);
 		if($fields) {
diff --git a/Zotlabs/Module/Directory.php b/Zotlabs/Module/Directory.php
index 85c0be6b6..62a1670f9 100644
--- a/Zotlabs/Module/Directory.php
+++ b/Zotlabs/Module/Directory.php
@@ -101,6 +101,11 @@ class Directory extends \Zotlabs\Web\Controller {
 		if($suggest) {
 	
 			$r = suggestion_query(local_channel(),get_observer_hash());
+
+			if(! $r) {
+				notice( t('No default suggestions were found.') . EOL);
+				return;
+			}
 	
 			// Remember in which order the suggestions were
 			$addresses = array();
diff --git a/Zotlabs/Module/Sitelist.php b/Zotlabs/Module/Sitelist.php
index e7d4187b7..2ac5ed1b8 100644
--- a/Zotlabs/Module/Sitelist.php
+++ b/Zotlabs/Module/Sitelist.php
@@ -32,7 +32,7 @@ class Sitelist extends \Zotlabs\Web\Controller {
 	
 		$result = array('success' => false);
 	
-		$r = q("select count(site_url) as total from site where site_type = %d $sql_extra ",
+		$r = q("select count(site_url) as total from site where site_type = %d and site_dead = 0 $sql_extra ",
 			intval(SITE_TYPE_ZOT)
 		);
 		
@@ -42,7 +42,7 @@ class Sitelist extends \Zotlabs\Web\Controller {
 		$result['start'] = $start;
 		$result['limit'] = $limit;	
 	
-		$r = q("select * from site where site_type = %d $sql_extra $sql_order $sql_limit",
+		$r = q("select * from site where site_type = %d and site_dead = 0 $sql_extra $sql_order $sql_limit",
 			intval(SITE_TYPE_ZOT)
 		);