X-Git-Url: https://git.cweiske.de/phinde.git/blobdiff_plain/226508cd8d3e8c147ad314a0de483e08be71c254..cd02bac646f42a0cb402ff2dc8240aa01f1f0fb8:/www/www-header.php

diff --git a/www/www-header.php b/www/www-header.php
index 60adacf..2ec8c2f 100644
--- a/www/www-header.php
+++ b/www/www-header.php
@@ -12,6 +12,14 @@ $GLOBALS['twig'] = new \Twig_Environment(
 );
 $GLOBALS['twig']->addExtension(new \Twig_Extension_Debug());
 
+$twig->addFunction('ellipsis', new \Twig_Function_Function('\phinde\ellipsis'));
+function ellipsis($text, $maxlength)
+{
+    if (strlen($text) > $maxlength) {
+        $text = substr($text, 0, $maxlength - 1) . '…';
+    }
+    return $text;
+}
 
 function render($tplname, $vars = array(), $return = false)
 {