tag lister

include/widget.php

@@ -32,3 +32,12 @@ function country_widget() {
 	}
 	return $o;
 }
+
+
+function get_taglist($limit = 50) {
+	$r = q("select distinct(term), count(term) as total from tag group by term order by count(term) desc limit %d",
+		intval($limit)
+	);
+
+	return $r;
+}

mod/tags.php

@@ -0,0 +1,12 @@
+<?php
+
+function tags_init(&$a) {
+
+	if($a->argc > 1)
+		$limit = intval($a->argv[1]);
+
+	require_once('widget.php');
+
+	echo json_encode(get_taglist(($limit) ? $limit : 50));
+	killme();
+}