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Remove email functionality

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Signed-off-by: Christian König <ckoenig@posteo.de>
This commit is contained in:
Christian König
2022-08-17 23:18:07 +02:00
parent c34c7d4d0e
commit e32bc2d07a
3 changed files with 0 additions and 35 deletions
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10
scripts/pi-hole/php/func.php
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@@ -86,16 +86,6 @@ function validMAC($mac_addr)
return !filter_var($mac_addr, FILTER_VALIDATE_MAC) === false;
}
function validEmail($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL)
// Make sure that the email does not contain special characters which
// may be used to execute shell commands, even though they may be valid
// in an email address. If the escaped email does not equal the original
// email, it is not safe to store in setupVars.
&& escapeshellcmd($email) === $email;
}
function get_ip_type($ip)
{
return filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) ? 4 :