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I have this free form2mail script but would like to make a few changes to it. Currently whenever the form is submitted, it sends all fields even if they're empty. Is there any way to disable this and have only filled in fields sent to my e-mail? This is the php code:
<?php
# You can use this script to submit your forms or to receive orders by email.
$MailToAddress = "email@email.com"; // your email address
$redirectURL = "thank_you.html"; // the URL of the thank you page.
# OPTIONAL SETTINGS ================================================== ===============================================
$MailSubject = "hello"; // the subject of the email
$MailToCC = ""; // CC (carbon copy) also send the email to this address (leave empty if you don't use it)
# DO NOT EDIT BELOW THIS LINE UNLESS YOU KNOW WHAT YOU ARE DOING ================================================== =
$w4fver = "1.8";
$w4fMessage = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\"><html>\n<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"></head><body>\n<font face=3Dverdana size=3D2>\n";
if (count($_GET) >0) {
reset($_GET);
while(list($key, $val) = each($_GET)) {
$GLOBALS[$key] = $val;
if (is_array($val)) {
$w4fMessage .= "<b>$key:</b> ";
foreach ($val as $vala) {
$vala =stripslashes($vala);
$w4fMessage .= "$vala, ";
}
$w4fMessage .= "<br>\n";
}
else {
$val = stripslashes($val);
if (($key == "Submit") || ($key == "submit")) { }
else { if ($val == "") { $w4fMessage .= "$key: - <br>\n"; }
else { $w4fMessage .= "<b>$key:</b> $val<br>\n"; }
}
}
} // end while
}//end if
else {
reset($_POST);
while(list($key, $val) = each($_POST)) {
$GLOBALS[$key] = $val;
if (is_array($val)) {
$w4fMessage .= "<b>$key:</b> ";
foreach ($val as $vala) {
$vala =stripslashes($vala);
$w4fMessage .= "$vala, ";
}
$w4fMessage .= "<br>\n";
}
else {
$val = stripslashes($val);
if (($key == "Submit") || ($key == "submit")) { }
else { if ($val == "") { $w4fMessage .= "$key: - <br>\n"; }
else { $w4fMessage .= "<b>$key:</b> $val<br>\n"; }
}
}
} // end while
}//end else
$w4fMessage .= "</font></body></html>";
if (!$email) {$email = $MailToAddress;}
$mailHeader = "From: $name <$email>\r\n";
$mailHeader .= "Reply-To: $name <$email>\r\n";
$mailHeader .= "Message-ID: <". md5(rand()."".time()) ."@". ereg_replace("www.","",$_SERVER["SERVER_NAME"]) .">\r\n";
$mailHeader .= "MIME-Version: 1.0\r\n";
$mailHeader .= "Content-Type: multipart/alternative;";
$mailHeader .= " boundary=\"----=_NextPart_000_000E_01C5256B.0AEFE730\"\r\n";
$mailHeader .= "X-Priority: 3\r\n";
$mailHeader .= "X-Mailer: PHP/" . phpversion()."\r\n";
$mailHeader .= "X-MimeOLE: Produced By Web4Future Easiest Form2Mail $w4fver\r\n";
if ($MailToCC) { $mailHeader .= "Bcc: $MailToCC\r\n"; }
$mailMessage = "This is a multi-part message in MIME format.\r\n\r\n";
$mailMessage .= "------=_NextPart_000_000E_01C5256B.0AEFE730\r\n";
$mailMessage .= "Content-Type: text/plain; charset=\"ISO-8859-1\"\r\nContent-Transfer-Encoding: quoted-printable\r\n\r\n";
$mailMessage .= strip_tags($w4fMessage)."\r\n\r\n";
$mailMessage .= "------=_NextPart_000_000E_01C5256B.0AEFE730\r\n";
$mailMessage .= "Content-Type: text/html; charset=\"ISO-8859-1\"\r\nContent-Transfer-Encoding: quoted-printable\r\n\r\n";
$mailMessage .= "$w4fMessage\r\n\r\n";
$mailMessage .= "------=_NextPart_000_000E_01C5256B.0AEFE730--\r\n";
if (!mail($MailToAddress, $MailSubject, $mailMessage,$mailHeader)) { echo "Error sending e-mail!";}
else { header("Location: ".$redirectURL); }
?>
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