From 7ec6608d170d61bee84768b3d7aa0186c21e7dd8 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 18 Nov 2015 15:43:45 +0100
Subject: it::sort docs

---
 it.class | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/it.class b/it.class
index b097e60..d44d502 100644
--- a/it.class
+++ b/it.class
@@ -1030,6 +1030,9 @@ static function json_decode($json)
 	return ($data = json_decode($json)) === null && $json != 'null' ? it::error(array('title' => "invalid json", 'body' => $json)) : $data;
 }
 
+/**
+ * Retuns sorted array. mode string can contain combinations of a for assoc, k for key, r for reverse and n for numeric
+ */
 static function sort($array, $mode = "")
 {
 	$func = it::replace(array('n' => ""), count_chars($mode, 3)) . "sort"; # count_chars sorts flags
-- 
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