/**
* This constructs and sends the email from an individual email template for a single form
* submission.
*
* @param integer $form_id
* @param integer $submission_id
* @param integer $email_id
*/
function ft_process_email_template($form_id, $submission_id, $email_id)
{
list($success, $email_components) = ft_get_email_components($form_id, $submission_id, $email_id);
if (!$success) {
return array(false, "Email components not returned properly (ft_get_email_components).");
}
extract(ft_process_hook_calls("start", compact("form_id", "submission_id", "email_id", "email_components"), array("email_components")), EXTR_OVERWRITE);
// if Swift Mailer is enabled, send the emails with that
$continue = true;
if (ft_check_module_enabled("swift_mailer")) {
$sm_settings = ft_get_module_settings("", "swift_mailer");
if (isset($sm_settings["swiftmailer_enabled"]) && $sm_settings["swiftmailer_enabled"] == "yes") {
ft_include_module("swift_mailer");
list($success, $message) = swift_send_email($email_components);
$continue = false;
}
}
// if it was sent (or was attempted to have been sent) by the Swift Mailer module, stop here
if (!$continue) {
return array($success, $message);
}
$eol = _ft_get_email_eol_char();
$recipient_list = array();
foreach ($email_components["to"] as $to_info) {
$recipient_list[] = $to_info["recipient_line"];
}
$to = join(", ", $recipient_list);
$to = htmlspecialchars_decode($to);
if (empty($to)) {
return array(false, "No main recipient specified.");
}
$headers = "MIME-Version: 1.0{$eol}";
if (!empty($email_components["from"])) {
$from = htmlspecialchars_decode($email_components["from"]["recipient_line"]);
$headers .= "From: {$from}{$eol}";
}
if (!empty($email_components["reply_to"])) {
$reply_to = htmlspecialchars_decode($email_components["reply_to"]["recipient_line"]);
$headers .= "Reply-to: {$reply_to}{$eol}";
}
if (!empty($email_components["cc"])) {
$cc_list = array();
foreach ($email_components["cc"] as $cc_info) {
$cc_list[] = $cc_info["recipient_line"];
}
$cc = join(", ", $cc_list);
$cc = htmlspecialchars_decode($cc);
$headers .= "Cc: {$cc}{$eol}";
}
if (!empty($email_components["bcc"])) {
$bcc_list = array();
foreach ($email_components["bcc"] as $bcc_info) {
$bcc_list[] = $bcc_info["recipient_line"];
}
$bcc = join(", ", $bcc_list);
$bcc = htmlspecialchars_decode($bcc);
$headers .= "Bcc: {$bcc}{$eol}";
}
$message = "";
$html_content = isset($email_components["html_content"]) ? $email_components["html_content"] : "";
$text_content = isset($email_components["text_content"]) ? $email_components["text_content"] : "";
$html_content = trim($html_content);
$text_content = trim($text_content);
// if there's no TO line or there's no email content for either types, we can't send the email
if (empty($html_content) && empty($text_content)) {
return array(false, "No text or HTML email content specified");
}
if (!empty($html_content) && !empty($text_content)) {
$headers .= _ft_get_multipart_message($html_content, $text_content, $eol);
} else {
if (!empty($html_content)) {
$message = $html_content;
$headers .= "Content-type: text/html; charset=UTF-8";
} else {
if (!empty($text_content)) {
$message = $text_content;
$headers .= "Content-type: text/plain; charset=UTF-8";
}
}
}
$subject = $email_components["subject"];
// send the email
$email_sent = @mail("{$to}", $subject, $message, $headers);
if ($email_sent) {
return array(true, "");
} else {
return array(false, "The mail() function failed to send the email.");
}
}
break;
case "unselect_all_submissions":
$form_id = $request["form_id"];
$_SESSION["ft"]["form_{$form_id}_select_all_submissions"] = "";
$_SESSION["ft"]["form_{$form_id}_selected_submissions"] = array();
$_SESSION["ft"]["form_{$form_id}_all_submissions_selected_omit_list"] = array();
break;
case "send_test_email":
list($success, $message) = ft_send_test_email($request);
$success = $success ? 1 : 0;
echo "{ \"success\": \"{$success}\", \"message\": \"{$message}\" }";
break;
case "display_test_email":
$form_id = $_SESSION["ft"]["form_id"];
$email_id = $_SESSION["ft"]["email_id"];
$info = ft_get_email_components($form_id, "", $email_id, true, $request);
echo ft_convert_to_json($info);
break;
case "edit_submission_send_email":
$form_id = $request["form_id"];
$submission_id = $request["submission_id"];
$email_id = $request["email_id"];
list($success, $message) = ft_process_email_template($form_id, $submission_id, $email_id);
if ($success) {
$success = 1;
$message = $LANG["notify_email_sent"];
} else {
$edit_email_template_link = "[<a href=\"{$g_root_url}/admin/forms/edit.php?form_id={$form_id}&email_id={$email_id}&page=edit_email\">edit email template</a>]";
$success = 0;
$message = $LANG["notify_email_not_sent_c"] . mb_strtolower($message) . " " . $edit_email_template_link;
}