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allow to clear email address

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Signed-off-by: Th3M3 <the_me@outlook.de>
This commit is contained in:
Th3M3
2020-03-18 21:39:55 +01:00
parent bc9c656e37
commit 2a38bcc074
1 changed files with 2 additions and 2 deletions
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4
scripts/pi-hole/php/savesettings.php
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@@ -555,9 +555,9 @@ function addStaticDHCPLease($mac, $ip, $hostname) {
$adminemail = trim($_POST["adminemail"]);
if(strlen($adminemail) == 0 || !isset($adminemail))
{
$adminemail = 'noadminemail';
$adminemail = '';
}
elseif(!validEmail($adminemail))
if(strlen($adminemail) > 0 && !validEmail($adminemail))
{
$error .= "Administrator email address (".htmlspecialchars($adminemail).") is invalid!<br>";
}