From: Jeremy Mikola <jmikola@gmail.com>
Date: Fri, 27 May 2011 18:54:06 +0000 (-0700)
Subject: Date filter should treat strict integers as Unix timestamps (same as all-digit strings)
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=d8eafa02f2be03033844bd6afbbd69655c47d2f8;p=konrad%2Ftwig.git

Date filter should treat strict integers as Unix timestamps (same as all-digit strings)

Without a string cast, ctype_digit() will return false for an integer.
---

diff --git a/lib/Twig/Extension/Core.php b/lib/Twig/Extension/Core.php
index 07ceea0..61429d8 100644
--- a/lib/Twig/Extension/Core.php
+++ b/lib/Twig/Extension/Core.php
@@ -203,7 +203,7 @@ class Twig_Extension_Core extends Twig_Extension
 function twig_date_format_filter($date, $format = 'F j, Y H:i')
 {
     if (!$date instanceof DateTime) {
-        $date = new DateTime((ctype_digit($date) ? '@' : '').$date);
+        $date = new DateTime((ctype_digit((string) $date) ? '@' : '').$date);
     }
 
     return $date->format($format);