convert to punycode for feed on idn hostname

[tt-rss.git] / install / index.php

diff --git a/install/index.php b/install/index.php
index 00e90dfe7c8d8db348cfc35d3de9a3f63e7035b5..d9e370ea59b4b81fa36780fc073e12da66e4cca5 100755 (executable)
--- a/install/index.php
+++ b/install/index.php
@@ -317,6 +317,10 @@
                        array_push($notices, "CURL and open_basedir combination breaks support for HTTP redirects. See the FAQ for more information.");
                }
 
+               if (!function_exists("idn_to_ascii")) {
+                       array_push($notices, "PHP support for Internationalization Functions is required to handle Internationalized Domain Names.");
+               }
+
                if (count($notices) > 0) {
                        print_notice("Configuration check succeeded with minor problems:");