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Only use IDN subroutines when the module is available. We have seen reports that at least DietPi is having issues with not matching PHP base and extension versions.

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Signed-off-by: DL6ER <dl6er@dl6er.de>
This commit is contained in:
DL6ER
2020-02-16 21:16:06 +01:00
parent 1dc359d55c
commit 7274b9bca7
2 changed files with 11 additions and 4 deletions
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3
scripts/pi-hole/php/add.php
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@@ -22,7 +22,8 @@ $comment = trim($_POST['comment']);
// Convert domain name to IDNA ASCII form for international domains
// Do this only for exact domains, not for regex filters
if ($list === "white" || $list === "black") {
// Only do it when the php-intl extension is available
if (extension_loaded("intl") && ($list === "white" || $list === "black")) {
foreach($domains as &$domain)
{
$domain = idn_to_ascii($domain);