From f1afb0ddfec8ed90332e5f6b2f0c74e338727094 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Wed, 17 Jan 2018 20:10:49 -0800
Subject: simplify dir_tagadelic dramatically

---
 Zotlabs/Module/Dirsearch.php |  5 ++++-
 include/taxonomy.php         | 22 ++++------------------
 2 files changed, 8 insertions(+), 19 deletions(-)

diff --git a/Zotlabs/Module/Dirsearch.php b/Zotlabs/Module/Dirsearch.php
index 53ec1a850..08f1f7a13 100644
--- a/Zotlabs/Module/Dirsearch.php
+++ b/Zotlabs/Module/Dirsearch.php
@@ -97,7 +97,10 @@ class Dirsearch extends \Zotlabs\Web\Controller {
 		else
 			$sync = false;
 	
-	
+		if(($dirmode == DIRECTORY_MODE_STANDALONE) && (! $hub)) {
+			$hub = \App::get_hostname();
+		}
+
 		if($hub)
 			$hub_query = " and xchan_hash in (select hubloc_hash from hubloc where hubloc_host =  '" . protect_sprintf(dbesc($hub)) . "') ";
 		else
diff --git a/include/taxonomy.php b/include/taxonomy.php
index 278925391..393b8718e 100644
--- a/include/taxonomy.php
+++ b/include/taxonomy.php
@@ -313,39 +313,25 @@ function dir_tagadelic($count = 0, $hub = '') {
 
 	$count = intval($count);
 
-	$dirmode = get_config('system','directory_mode');
-
-	if(($dirmode == DIRECTORY_MODE_STANDALONE) && (! $hub)) {
-		$hub = \App::get_hostname();
-	}
-
-	if($hub)
-		$hub_query = " and xtag_hash in (select hubloc_hash from hubloc where hubloc_host =  '" . protect_sprintf(dbesc($hub)) . "') ";
-	else
-		$hub_query = '';
-
-	if($hub_query) {
-		// Fetch tags
+	if($hub) {
 		$r = q("select xtag_term as term, count(xtag_term) as total from xtag 
 			left join hubloc on xtag_hash = hubloc_hash 
-			where xtag_flags = 0 $hub_query
+			where xtag_flags = 0  and xtag_hash in (select hubloc_hash from hubloc where hubloc_host =  '%s' )
 			group by xtag_term order by total desc %s",
+			dbesc($hub),
 			((intval($count)) ? "limit $count" : '')
 		);
 	}
 	else {
-		// Fetch tags
 		$r = q("select xtag_term as term, count(xtag_term) as total from xtag where xtag_flags = 0
 			group by xtag_term order by total desc %s",
 			((intval($count)) ? "limit $count" : '')
 		);
 	}
 	if(! $r)
-		return array();
-
+		return [];
 
 	return Zotlabs\Text\Tagadelic::calc($r);
-
 }
 
 
-- 
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