Viewing file:  postmark.php (5.18 KB) -rw-r--r--
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<?php
/**
* Class GOSMTP_Mailer_Postmark.
*
* @since 1.0.0
*/
namespace GOSMTP\Mailer;
use GOSMTP\Mailer\Loader;
class Postmark extends Loader{
var $title = 'Postmark';
var $mailer = 'postmark';
var $url = 'https://api.postmarkapp.com/email';
public function send(){
global $phpmailer;
$phpmailer->isMail();
if ($phpmailer->preSend()) {
$return_response = $this->postSend();
return $this->handle_response( $return_response );
}
return $this->handle_response(new \WP_Error(400, 'Unable to send mail for some reason!', []));
}
public function postSend(){
global $phpmailer;
$body = array(
'From' => $phpmailer->From,
'To' => $this->getRecipients($phpmailer->getToAddresses()),
'Subject' => $phpmailer->Subject,
);
$message_id = $this->getOption('message_stream_id', $this->mailer);
if(!empty($message_id)){
$body['MessageStream'] = $message_id;
}
if($replyTo = $this->getRecipients($phpmailer->getReplyToAddresses())){
$body['ReplyTo'] = $replyTo;
}
if($bcc = $this->getRecipients($phpmailer->getBccAddresses())){
$body['Bcc'] = $bcc;
}
if($cc = $this->getRecipients($phpmailer->getCcAddresses())){
$body['Cc'] = $cc;
}
if($phpmailer->ContentType == 'text/html'){
$body['HtmlBody'] = $phpmailer->Body;
// TODO: create stting and if is true then set this to true
$body['TrackOpens'] = true;
// TODO: create stting and if is true then set this to HtmlOnly
$body['TrackLinks'] = 'HtmlOnly';
}else{
$body['TextBody'] = $phpmailer->Body;
}
if(!empty($phpmailer->getAttachments())){
$body['Attachments'] = $this->getAttachments();
}
// Handle apostrophes in email address From names by escaping them for the Postmark API.
$from_regex = "/(\"From\": \"[a-zA-Z\\d]+)*[\\\\]{2,}'/";
$args = array(
'headers' => $this->getRequestHeaders(),
'body' => preg_replace($from_regex, "'", wp_json_encode($body), 1),
);
$response = wp_remote_post($this->url, $args);
if(is_wp_error($response)){
$return_response = new \WP_Error($response->get_error_code(), $response->get_error_message(), $response->get_error_messages());
}else{
$responseBody = wp_remote_retrieve_body($response);
$responseCode = wp_remote_retrieve_response_code($response);
$responseBody = \json_decode($responseBody, true);
if($responseCode == 200){
$return_response = [
'status' => true,
'code' => $responseCode,
'id' => $responseBody['MessageID'],
'message' => $responseBody['Message'],
];
}else{
$error_text = [''];
if(!empty( $responseBody['Message'])){
$message = $responseBody['Message'];
$code = ! empty( $responseBody['ErrorCode'] ) ? $responseBody['ErrorCode'] : '';
$error_text[] = $this->message_formatting( $message, $code );
}else{
$error_text[] = $this->get_response_error_message($response);
}
$error_msg = implode( '\r\n', array_map( 'esc_textarea', array_filter( $error_text ) ) );
$return_response = new \WP_Error($responseCode, $error_msg, $responseBody);
}
}
return $return_response ;
}
public function getRecipients($recipient){
$recipients = $this->filterRecipientsArray($recipient);
$array = array_map(function($recipient){
return isset($recipient['name'])
? $recipient['name'] . ' <' . $recipient['address'] . '>'
: $recipient['address'];
},
$recipients
);
return implode(', ', $array);
}
function getRequestHeaders(){
return array(
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'X-Postmark-Server-Token' => $this->getOption('server_api_token', $this->mailer),
);
}
protected function getAttachments(){
global $phpmailer;
$data = [];
$attachments = $phpmailer->getAttachments();
foreach($attachments as $attachment){
$file = false;
try{
if(is_file($attachment[0]) && is_readable($attachment[0])){
$fileName = basename($attachment[0]);
$file = file_get_contents($attachment[0]);
}
}catch(\Exception $e){
$file = false;
}
if($file === false){
continue;
}
$data[] = array(
'Name' => $fileName,
'Content' => base64_encode($file),
'ContentType' => $this->determineMimeContentRype($attachment[0])
);
}
return $data;
}
protected function determineMimeContentRype($filename){
if(function_exists('mime_content_type')){
return mime_content_type($filename);
}elseif(function_exists('finfo_open')){
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mime_type = finfo_file($finfo, $filename);
finfo_close($finfo);
return $mime_type;
}
return 'application/octet-stream';
}
public function load_field(){
$fields = array(
'server_api_token' => array(
'title' => __('Server API Token'),
'type' => 'password',
'desc' => _( 'Follow this link to get a Server API Token from Postmark: <a href="https://account.postmarkapp.com/login" target="_blank">Get Server API Token.</a>' ),
),
'message_stream_id' => array(
'title' => __('Message Stream ID'),
'type' => 'text',
'desc' => _( 'Follow this link to get a Server API Token from Postmark: <a href="https://account.postmarkapp.com/login" target="_blank">Get Server API Token.</a>' ),
),
);
return $fields;
}
}
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