categories widgets cleanup

1 files changed, 9 insertions, 23 deletions

diff --git a/Zotlabs/Widget/Categories.php b/Zotlabs/Widget/Categories.php
index 0c6996d55..0a1c80061 100644
--- a/Zotlabs/Widget/Categories.php
+++ b/Zotlabs/Widget/Categories.php
@@ -17,36 +17,22 @@ class Categories {
 
 	function widget($arr) {
 
-		$cards = ((array_key_exists('cards',$arr) && $arr['cards']) ? true : false);
-
-		if(($cards) && (! Apps::system_app_installed(App::$profile['profile_uid'], 'Cards')))
-			return '';
-
-		$articles = ((array_key_exists('articles',$arr) && $arr['articles']) ? true : false);
-
-		if(($articles) && (! Apps::system_app_installed(App::$profile['profile_uid'],'Articles')))
-			return '';
-
 		$files = ((array_key_exists('files',$arr) && $arr['files']) ? true : false);
 
-		if((! App::$profile['profile_uid'])
-			|| (! perm_is_allowed(App::$profile['profile_uid'],get_observer_hash(),(($cards || $articles) ? 'view_pages' : 'view_stream')))) {
+		if(!App::$profile['profile_uid'] || !perm_is_allowed(App::$profile['profile_uid'], get_observer_hash(), 'view_stream')) {
 			return '';
 		}
 
-		$cat = ((x($_REQUEST,'cat')) ? htmlspecialchars($_REQUEST['cat'],ENT_COMPAT,'UTF-8') : '');
-		$srchurl = (($cards) ? App::$argv[0] . '/' . App::$argv[1] : App::$query_string);
-		$srchurl =  rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is','',$srchurl),'&');
-		$srchurl = str_replace(array('?f=','&f=', '/?'),array('', '', ''),$srchurl);
+		$cat = ((x($_REQUEST, 'cat')) ? htmlspecialchars($_REQUEST['cat'], ENT_COMPAT, 'UTF-8') : '');
+		$srchurl = App::$query_string;
+		$srchurl = rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is', '', $srchurl), '&');
+		$srchurl = str_replace(['?f=','&f=', '/?'], ['', '', ''], $srchurl);
 
-		if($cards)
-			return cardcategories_widget($srchurl, $cat);
-		elseif($articles)
-			return articlecategories_widget($srchurl, $cat);
-		elseif($files)
+		if($files) {
 			return filecategories_widget($srchurl, $cat);
-		else
-			return categories_widget($srchurl, $cat);
+		}
+
+		return categories_widget($srchurl, $cat);
 
 	}
 }