#663 (link to xnet/plan from xorg/groupes-x)

[platal.git] / classes / platalpage.php

diff --git a/classes/platalpage.php b/classes/platalpage.php
index 31ab6d7..cfe745e 100644 (file)
--- a/classes/platalpage.php
+++ b/classes/platalpage.php
@@ -285,10 +285,9 @@ function escape_xorgDB(&$item, $key)
 function escape_html($string)
 {
     if (is_string($string)) {
-       $transtbl = Array('<' => '&lt;', '>' => '&gt;', '"' => '&quot;', '\'' => '&#39;');
-           return strtr($string, $transtbl);
+       return htmlspecialchars($string, ENT_QUOTES, 'UTF-8');
     } else {
-           return $string;
+       return $string;
     }
 }
 
@@ -368,6 +367,10 @@ function _hide_email($source)
 
 function hide_emails($source, &$smarty)
 {
+    if (!strpos($source, '@')) {
+        return $source;
+    }
+
     //prevent email replacement in <script> and <textarea>
     $tags = '(script|textarea|select)';
     preg_match_all("!<$tags.*?>.*?</(\\1)>!ius", $source, $tagsmatches);