/usr/share/horde/whups/lib/Form/Type/whupsemail.php is in php-horde-whups 3.0.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | <?php
/**
* @package Horde_Form
*/
class Whups_Form_Type_whupsemail extends Horde_Form_Type_email
{
/**
* @param string $email An individual email address to validate.
*
* @return boolean
*/
function validateEmailAddress($email)
{
$rfc = new Horde_Mail_Rfc822();
try {
$rfc->parseAddressList($email, array('validate' => true));
} catch (Horde_Mail_Exception $e) {
return false;
}
return true;
}
}
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