replace app tagcloud with more traditional categories widget. One can always change this in the PDL

1 files changed, 42 insertions, 0 deletions

diff --git a/include/widgets.php b/include/widgets.php
index 7384aa399..2641a718e 100644
--- a/include/widgets.php
+++ b/include/widgets.php
@@ -400,6 +400,48 @@ function widget_categories($arr) {
 
 }
 
+function widget_appcategories($arr) {
+
+	if(! local_channel())
+		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);
+
+	$terms = array();
+
+	$r = q("select distinct(term.term)
+        from term join app on term.oid = app.id
+        where app_channel = %d
+        and term.uid = app_channel
+        and term.otype = %d
+        order by term.term asc",
+		intval(local_channel()),
+	    intval(TERM_OBJ_APP)
+	);
+	if($r) {
+		foreach($r as $rr)
+			$terms[] = array('name' => $rr['term'], 'selected' => (($selected == $rr['term']) ? 'selected' : ''));
+
+		return replace_macros(get_markup_template('categories_widget.tpl'),array(
+			'$title' => t('Categories'),
+			'$desc' => '',
+			'$sel_all' => (($selected == '') ? 'selected' : ''),
+			'$all' => t('Everything'),
+			'$terms' => $terms,
+			'$base' => $srchurl,
+
+		));
+	}
+
+
+
+}
+
+
+
 function widget_appcloud($arr) {
 	if(! local_channel())
 		return '';