<?php
/*
* test_email_validation.html
*
* @(#) $Header: /opt2/ena/metal/emailvalidation/test_email_validation.php,v 1.14 2024/02/07 12:19:09 mlemos Exp $
*
*/
?><html>
<head>
<title>Test for Manuel Lemos's PHP E-mail validation class</title>
</head>
<body>
<h1 align="center">Test for Manuel Lemos's PHP E-mail validation class</h1>
<hr>
<?php
require("email_validation.php");
$validator=new email_validation_class;
/* how many seconds to wait before each attempt to connect to the
destination e-mail server */
$validator->timeout=10;
/* how many seconds to wait for data exchanged with the server.
set to a non zero value if the data timeout will be different
than the connection timeout. */
$validator->data_timeout=0;
/* user part of the e-mail address of the sending user
(info@phpclasses.org in this example) */
$validator->localuser="info";
/* domain part of the e-mail address of the sending user */
$validator->localhost="phpclasses.org";
/* Set to 1 if you want to output of the dialog with the
destination mail server */
$validator->debug=1;
/* Set to 1 if you want the debug output to be formatted to be
displayed properly in a HTML page. */
$validator->html_debug=1;
/* When it is not possible to resolve the e-mail address of
destination server (MX record) eventually because the domain is
invalid, this class tries to resolve the domain address (A
record). If it fails, usually the resolver library assumes that
could be because the specified domain is just the subdomain
part. So, it appends the local default domain and tries to
resolve the resulting domain. It may happen that the local DNS
has an * for the A record, so any sub-domain is resolved to some
local IP address. This prevents the class from figuring if the
specified e-mail address domain is valid. To avoid this problem,
just specify in this variable the local address that the
resolver library would return with gethostbyname() function for
invalid global domains that would be confused with valid local
domains. Here it can be either the domain name or its IP address. */
$validator->exclude_address="";
$validator->invalid_email_domains_file = 'invalidemaildomains.csv';
$validator->invalid_email_servers_file = 'invalidemailservers.csv';
$validator->email_domains_white_list_file = 'emaildomainswhitelist.csv';
if(IsSet($_GET["email"]))
$email=$_GET["email"];
if(IsSet($email)
&& strcmp($email,""))
{
if(strlen($error = $validator->ValidateAddress($email, $valid)))
{
echo "<h2 align=\"center\">Error: ".HtmlSpecialChars($error)."</h2>\n";
}
elseif(!$valid)
{
echo "<h2 align=\"center\"><tt>$email</tt> is not a valid deliverable e-mail box address.</h2>\n";
if(count($validator->suggestions))
{
$suggestion = $validator->suggestions[0];
$link = '?email='.UrlEncode($suggestion);
echo "<H2 align=\"center\">Did you mean <a href=\"".HtmlSpecialChars($link)."\"><tt>".HtmlSpecialChars($suggestion)."</tt></a>?</H2>\n";
}
}
elseif(($result=$validator->ValidateEmailBox($email))<0)
echo "<h2 align=\"center\">It was not possible to determine if <tt>$email</tt> is a valid deliverable e-mail box address.</h2>\n";
else
echo "<h2 align=\"center\"><tt>$email</tt> is ".($result ? "" : "not ")."a valid deliverable e-mail box address.</h2>\n";
}
else
{
$email = 'your@test.email.here';
$link = '?email='.$email;
echo "<h2 align=\"center\">Access this page using passing the email to validate here: <a href=\"".HtmlSpecialChars($link)."\"><tt>".$email."</tt></a></h2>\n";
}
?>
<hr>
</body>
</html>
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