Created
October 7, 2014 12:07
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sendmail.php with mb_mail
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<?php | |
//start a session -- needed for Securimage Captcha check | |
session_start(); | |
//add you e-mail address here | |
define("MY_EMAIL", "<<!! YOUR-EMAIL-ADDRESS-HERE !!>>"); | |
define("EMAIL_SUBJECT", "Feedback Form Results"); | |
//a map of fields to include in email, along with if they are required or not | |
//aparently in PHP, arrays (maps) can't be constants? | |
$fields_req = array("name" => true, /*"title" => false, "company" => false, "website" => false,*/ "phone" => false, "message" => true); | |
/** | |
* Sets error header and json error message response. | |
* | |
* @param String $messsage error message of response | |
* @return void | |
*/ | |
function errorResponse ($messsage) { | |
header('HTTP/1.1 500 Internal Server Error'); | |
die(json_encode(array('message' => $messsage))); | |
} | |
/** | |
* Pulls posted values for all fields in $fields_req array. | |
* If a required field does not have a value, an error response is given. | |
* | |
* @param [Array] $fields_req a map of field name to required | |
*/ | |
function setMessageBody ($fields_req) { | |
$message_body = ""; | |
foreach ($fields_req as $name => $required) { | |
$postedValue = $_POST[$name]; | |
if ($required && empty($postedValue)) { | |
errorResponse("$name is empty."); | |
} else { | |
$message_body .= ucfirst($name) . ": " . $postedValue . "\n"; | |
} | |
} | |
return $message_body; | |
} | |
$email = $_POST['email']; | |
header('Content-type: application/json'); | |
//do some simple validation. this should have been validated on the client-side also | |
if (empty($email)) { | |
errorResponse('Email or message is empty.'); | |
} | |
$messageBody = setMessageBody($fields_req); | |
//do Captcha check, make sure the submitter is not a robot:)... | |
include_once './vender/securimage/securimage.php'; | |
$securimage = new Securimage(); | |
if (!$securimage->check($_POST['captcha_code'])) { | |
errorResponse('Invalid Security Code'); | |
} | |
//try to send the message | |
echo json_encode(array('message' => 'Your message was successfully submitted.')); | |
mb_send_mail(MY_EMAIL, EMAIL_SUBJECT, $messageBody, "From: $email"); | |
?> |
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