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Merge pull request #303 from pi-hole/fix/excludelist_allow_noTLD

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Exclude lists: allow also domains without TLD
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Mcat12
2016-12-27 13:42:02 -05:00
committed by GitHub
parent 7cdfd5ba7a ae3fcc3cdb
commit 21a21d803c
1 changed files with 1 additions and 1 deletions
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php/savesettings.php
+1 -1
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@@ -26,7 +26,7 @@ function istrue(&$argument) {
// Credit: http://stackoverflow.com/a/4694816/2087442
function validDomain($domain_name)
{
$validChars = preg_match("/^([_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([a-z\d])*)+$/i", $domain_name);
$validChars = preg_match("/^([_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([a-z\d])*)*$/i", $domain_name);
$lengthCheck = preg_match("/^.{1,253}$/", $domain_name);
$labelLengthCheck = preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name);
return ( $validChars && $lengthCheck && $labelLengthCheck ); //length of each label