This is used by msgHTML().
Note - older versions of this function used a bundled advanced converter
which was been removed for license reasons in #232.
Example usage:
Use default conversion
$plain = $mail->html2text($html);
Use your own custom converter
$plain = $mail->html2text($html, function($html) {
$converter = new MyHtml2text($html);
return $converter->get_text();
});
/**
* @return string
*/
private function getTextSignature()
{
if (!empty($this->mailSignature)) {
return "\n-- \n" . $this->phpMailer->html2text($this->mailSignature, true);
}
return '';
}
public static function sendEmail($to, $subject, $contents, $from)
{
$mail = new \PHPMailer();
//Setup the body first since we need it regardless of sending method.
$eol = PHP_EOL;
$body = '<html>' . $eol;
$body .= '<body style=\'font-family:Verdana, Verdana, Geneva, sans-serif; font-size:12px; color:#666666;\'>' . $eol;
$body .= $contents;
$body .= '</body>' . $eol;
$body .= '</html>' . $eol;
// If the mailer couldn't instantiate there's a good chance the user has an incomplete update & we should fallback to php mail()
// @todo Log this failure.
if (!defined('PHPMAILER_ENABLED') || PHPMAILER_ENABLED !== true || !$mail instanceof \PHPMailer) {
$headers = 'From: ' . $from . $eol;
$headers .= 'Reply-To: ' . $from . $eol;
$headers .= 'Return-Path: ' . $from . $eol;
$headers .= 'X-Mailer: newznab' . $eol;
$headers .= 'MIME-Version: 1.0' . $eol;
$headers .= 'Content-type: text/html; charset=iso-8859-1' . $eol;
$headers .= $eol;
return mail($to, $subject, $body, $headers);
}
// Check to make sure the user has their settings correct.
if (PHPMAILER_USE_SMTP == true) {
if (!defined('PHPMAILER_SMTP_HOST') || PHPMAILER_SMTP_HOST === '' || (!defined('PHPMAILER_SMTP_PORT') || PHPMAILER_SMTP_PORT === '')) {
throw new \phpmailerException('You opted to use SMTP but the PHPMAILER_SMTP_HOST and/or PHPMAILER_SMTP_PORT is/are not defined correctly! Either fix the missing/incorrect values or change PHPMAILER_USE_SMTP to false in the www/settings.php');
}
// If the user enabled SMTP & Auth but did not setup credentials, throw an exception.
if (defined('PHPMAILER_SMTP_AUTH') && PHPMAILER_SMTP_AUTH == true) {
if (!defined('PHPMAILER_SMTP_USER') || PHPMAILER_SMTP_USER === '' || (!defined('PHPMAILER_SMTP_PASSWORD') || PHPMAILER_SMTP_PASSWORD === '')) {
throw new \phpmailerException('You opted to use SMTP and SMTP Auth but the PHPMAILER_SMTP_USER and/or PHPMAILER_SMTP_PASSWORD is/are not defined correctly. Please set them in www/settings.php');
}
}
}
//Finally we can send the mail.
$mail->isHTML(true);
if (PHPMAILER_USE_SMTP) {
$mail->isSMTP();
$mail->Host = PHPMAILER_SMTP_HOST;
$mail->Port = PHPMAILER_SMTP_PORT;
$mail->SMTPSecure = PHPMAILER_SMTP_SECURE;
if (PHPMAILER_SMTP_AUTH) {
$mail->SMTPAuth = true;
$mail->Username = PHPMAILER_SMTP_USER;
$mail->Password = PHPMAILER_SMTP_PASSWORD;
}
}
$settings = new Settings();
$site_email = $settings->getSetting('email');
$fromEmail = PHPMAILER_FROM_EMAIL === '' ? $site_email : PHPMAILER_FROM_EMAIL;
$fromName = PHPMAILER_FROM_NAME === '' ? $settings->title : PHPMAILER_FROM_NAME;
$replyTo = PHPMAILER_REPLYTO === '' ? $site_email : PHPMAILER_REPLYTO;
PHPMAILER_BCC !== '' ? $mail->addBCC(PHPMAILER_BCC) : null;
$mail->setFrom($fromEmail, $fromName);
$mail->addAddress($to);
$mail->addReplyTo($replyTo);
$mail->Subject = $subject;
$mail->Body = $body;
$mail->AltBody = $mail->html2text($body, true);
$sent = $mail->send();
if (!$sent) {
//@todo Log failed email send attempt.
throw new \phpmailerException('Unable to send mail. Error: ' . $mail->ErrorInfo);
}
return $sent;
}
/**
* Send Email:
* Looks for pending threads, sends to memebers if member has sent email
*
* @throws Exception
* @throws phpmailerException
*/
function wpmg_cron_send_email()
{
//To debug, adjust settings here.
$args = array('post_type' => 'mg_threads', 'post_status' => 'draft', 'perm' => 'readable', 'meta_key' => 'mg_thread_email_status', 'meta_value' => 'Pending');
//All pending emails
$query = new WP_Query($args);
$threads = $query->get_posts();
if (count($threads) > 0) {
foreach ($threads as $emailParsed) {
//Single Thread Information generated
$thread_id = $emailParsed->ID;
$group_id = get_post_meta($thread_id, 'mg_thread_email_group_id', true);
$senderEmail = get_post_meta($thread_id, 'mg_thread_email_from', true);
$is_active_group = get_post_meta($group_id, 'mg_group_status', true);
$thread_subject = get_post_meta($thread_id, 'mg_thread_email_subject', true);
//Filter Out specific automated emails
$test_out_office = "/out of the office/i";
if (preg_match($test_out_office, $thread_subject)) {
update_post_meta($thread_id, 'mg_thread_email_status', 'Out of Office');
break;
}
$test_auto = "/automatic reply/i";
if (preg_match($test_auto, $thread_subject)) {
update_post_meta($thread_id, 'mg_thread_email_status', 'Automatic Reply');
break;
}
//Checks to see if group is active and valid
if ($is_active_group == 2 && is_numeric($group_id) && $group_id > 0) {
/* get sender user details */
$senderUser = get_user_by("email", $senderEmail);
$senderUserId = $senderUser->ID;
$senderEmail = $senderUser->user_email;
//Checks if user is valid
if (is_numeric($senderUserId)) {
/* get other users from the sender user group */
$args = array('meta_query' => array('relation' => 'AND', array('key' => 'mg_user_group_sub_arr', 'value' => '"' . $group_id . '"', 'compare' => 'LIKE'), array('key' => 'mg_user_status', 'value' => 1)));
$user_query = new WP_User_Query($args);
//Checks to see if sender is in group
$in_group = false;
foreach ($user_query->get_results() as $memberstoSent) {
if ($senderUserId == $memberstoSent->ID) {
$in_group = true;
break;
} else {
$in_group = false;
}
}
if ($user_query->get_total() > 0 && $in_group == true) {
//Get group information to build email
$groupTitle = get_the_title($group_id);
$groupEmail = get_post_meta($group_id, 'mg_group_email', true);
$mail_type = get_post_meta($group_id, 'mg_group_mail_type', true);
//Email information
$has_parent = get_post_meta($thread_id, 'mg_thread_parent_id', true);
$body = get_post_meta($thread_id, 'mg_thread_email_content', true);
//Generates footer for email from group listing
$footerText = nl2br(stripslashes(get_post_meta($group_id, 'mg_group_footer_text', true)));
if (empty($has_parent)) {
$footerText = str_replace("{%grouptitle%}", $groupTitle, $footerText);
$footerText = str_replace("{%site_url%}", get_site_url(), $footerText);
$footerText = str_replace("{%archive_url%}", get_permalink($group_id), $footerText);
$footerText = str_replace("{%profile_url%}", get_admin_url("", "profile.php"), $footerText);
//Needs development to add unsusbscribe to footer
// $footerText = str_replace( "{%unsubscribe_url%}", get_bloginfo( 'wpurl' ) . '?unsubscribe=1&userid=' . $sendtouserId . '&group=' . $group_id, $footerText );
$body .= $footerText;
}
if ($mail_type == 'smtp') {
global $phpmailer;
if (!is_object($phpmailer) || !is_a($phpmailer, 'PHPMailer')) {
require_once ABSPATH . WPINC . '/class-phpmailer.php';
require_once ABSPATH . WPINC . '/class-smtp.php';
$phpmailer = new PHPMailer();
}
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->SMTPDebug = 0;
/*
* Connect to SMTP
*/
//Add Thread ID to references, if replied to, becomes parent of reply
if (get_post_meta($group_id, 'mg_group_smtp_username', true) != '' && get_post_meta($group_id, 'mg_group_smtp_password', true) != '') {
$mail->Username = get_post_meta($group_id, 'mg_group_smtp_username', true);
$mail->Password = get_post_meta($group_id, 'mg_group_smtp_password', true);
$mail->SMTPAuth = true;
$mail->SMTPSecure = "ssl";
} else {
$mail->Username = $groupEmail;
$mail->Password = get_post_meta($group_id, 'mg_group_password', true);
$mail->SMTPAuth = false;
}
$mail->Host = get_post_meta($group_id, 'mg_group_smtp_server', true);
$mail->Port = get_post_meta($group_id, 'mg_group_smtp_port', true);
/* Custom Headers
$mail->addCustomHeader( 'Errors-To', 'no-reply@domain' );
$mail->addCustomHeader( 'Return-Path', 'no-reply-bounces@domain' );
*/
$mail->addCustomHeader('references', '[' . $thread_id . ']');
$mail->addCustomHeader('sender', $groupEmail);
//Set top level addresses
$mail->SetFrom($senderEmail);
$mail->AddReplyTo($groupEmail, $groupTitle);
$mail->AddAddress($groupEmail, $groupTitle);
//Add each user in group to bcc email
foreach ($user_query->get_results() as $memberstoSent) {
$sendtouserId = $memberstoSent->ID;
$Userrow = get_user_by("id", $sendtouserId);
$sendToEmail = $Userrow->user_email;
$mail->addBCC($sendToEmail);
}
//Subject fron thread
$mail->Subject = get_post_meta($thread_id, 'mg_thread_email_subject', true);
//Email formating for body
// $mail->IsHTML( true );
$mail->MsgHTML($body);
$mail->CharSet = 'utf-8';
// $mail->Body = $body;
$alt_body = nl2br($mail->html2text($body));
$mail->AltBody = $alt_body;
//Add attachments to email from thread
$args = array('numberposts' => -1, 'post_parent' => $thread_id, 'post_status' => null, 'post_type' => 'attachment');
$attachments = get_children($args);
if ($attachments) {
foreach ($attachments as $attachment) {
if (get_post_meta($attachment->ID, '_wp_attachment_image_alt', true) == 'ATTACHMENT') {
$fullsize_path = get_attached_file($attachment->ID);
$filename_only = basename($fullsize_path);
//If is attached .eml(needs 8bit encoding)
if ($attachment->post_mime_type == 'message/rfc822') {
$mail->addAttachment($fullsize_path, $filename_only, '8bit');
} else {
$mail->addAttachment($fullsize_path, $filename_only);
}
}
}
}
//If email is sent, update status and post
if ($mail->Send()) {
update_post_meta($thread_id, 'mg_thread_email_status', 'Sent');
$thread_update = array('ID' => $thread_id, 'post_status' => 'publish');
wp_update_post($thread_update);
} else {
update_post_meta($thread_id, 'mg_thread_email_status', 'Error');
update_post_meta($thread_id, 'mg_thread_email_status_error', $mail->ErrorInfo);
}
}
//Needs to be updated to SMTP format
if ($mail_type == 'php') {
$mail_Subject = get_post_meta($thread_id, 'mg_thread_email_subject', true);
$to = array();
foreach ($user_query->get_results() as $memberstoSent) {
$sendtouserId = $memberstoSent->ID;
$Userrow = get_user_by("id", $sendtouserId);
$sendToEmail = $Userrow->user_email;
$to[] = $sendToEmail;
}
$subject = $mail_Subject;
$headers = 'From: ' . $groupTitle . '<' . $groupEmail . '>' . "\r\n";
$headers .= 'Reply-To: <' . $senderEmail . '>' . "\r\n";
$headers .= 'X-Mailer: PHP' . phpversion() . "\r\n";
$headers .= 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-Type: ' . get_bloginfo('html_type') . '; charset=\\"' . get_bloginfo('charset') . '\\"' . "\r\n";
$headers .= 'references: [' . $thread_id . ']' . "\r\n";
$headers .= 'Content-type: text/html' . "\r\n";
$php_sent = mail($to, $subject, $body, $headers);
if ($php_sent) {
update_post_meta($thread_id, 'mg_thread_email_status', 'Sent');
$thread_update = array('ID' => $thread_id, 'post_status' => 'publish');
wp_update_post($thread_update);
} else {
update_post_meta($thread_id, 'mg_thread_email_status', 'Error');
}
}
//Needs to be updated to SMTP format
if ($mail_type == 'wp') {
$mail_Subject = get_post_meta($thread_id, 'mg_thread_email_subject', true);
$to = array();
foreach ($user_query->get_results() as $memberstoSent) {
$sendtouserId = $memberstoSent->ID;
$Userrow = get_user_by("id", $sendtouserId);
$sendToEmail = $Userrow->user_email;
$to[] = $sendToEmail;
}
$subject = $mail_Subject;
$headers[] = 'From: ' . $groupTitle . '<' . $groupEmail . '>' . "\r\n";
$headers[] = 'Reply-To: <' . $senderEmail . '>' . "\r\n";
/* $headers[] = 'Cc: '. $sendToName .'<'.$sendToEmail.'>'."\r\n"; */
$headers[] = 'X-Mailer: PHP' . phpversion() . "\r\n";
$headers[] = 'MIME-Version: 1.0' . "\r\n";
$headers[] = 'Content-Type: ' . get_bloginfo('html_type') . '; charset=\\"' . get_bloginfo('charset') . '\\"' . "\r\n";
$headers[] = 'Content-type: text/html' . "\r\n";
$args = array('numberposts' => -1, 'post_parent' => $thread_id, 'post_status' => null, 'post_type' => 'attachment');
$attachments = get_children($args);
$attachment_send = array();
foreach ($attachments as $attachment) {
if (get_post_meta($attachment->ID, '_wp_attachment_image_alt', true) === 'ATTACHMENT') {
$fullsize_path = get_attached_file($attachment->ID);
$attachment_send[] = $fullsize_path;
}
}
$wp_sent = wp_mail($to, $subject, $body, $headers, $attachment_send);
if ($wp_sent) {
update_post_meta($thread_id, 'mg_thread_email_status', 'Sent');
$thread_update = array('ID' => $thread_id, 'post_status' => 'publish');
wp_update_post($thread_update);
} else {
update_post_meta($thread_id, 'mg_thread_email_status', 'Error');
}
}
} else {
echo "No other user subscribed in this group!";
}
} else {
echo "No Valid Sender Found in DB!";
}
} else {
echo "No Valid Mailing Group Found!";
}
}
} else {
echo "No Parsed Email found!";
}
}