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-rw-r--r--Zotlabs/Widget/Categories.php22
1 files changed, 22 insertions, 0 deletions
diff --git a/Zotlabs/Widget/Categories.php b/Zotlabs/Widget/Categories.php
new file mode 100644
index 000000000..82fffccc8
--- /dev/null
+++ b/Zotlabs/Widget/Categories.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Zotlabs\Widget;
+
+
+class Categories {
+
+ function widget($arr) {
+
+ if((! \App::$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') : '');
+ $srchurl = \App::$query_string;
+ $srchurl = rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is','',$srchurl),'&');
+ $srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
+
+ return categories_widget($srchurl, $cat);
+ }
+}