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- <?php
- /* For licensing terms, see /license.txt */
- /**
- *
- * @package chamilo.library
- */
- /**
- * Code
- */
- require_once api_get_path(LIBRARY_PATH).'phpmailer/class.phpmailer.php';
- // A regular expression for testing against valid email addresses.
- // It should actually be revised for using the complete RFC3696 description:
- // http://tools.ietf.org/html/rfc3696#section-3
- //$regexp_rfc3696 = "^[0-9a-z_\.+-]+@(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-z][0-9a-z-]*[0-9a-z]\.)+[a-z]{2,3})$"; // Deprecated, 13-OCT-2010.
- /**
- * Sends email using the phpmailer class
- * Sender name and email can be specified, if not specified
- * name and email of the platform admin are used
- *
- * @author Bert Vanderkimpen ICT&O UGent
- *
- * @param recipient_name name of recipient
- * @param recipient_email email of recipient
- * @param message email body
- * @param subject email subject
- * @return returns true if mail was sent
- * @see class.phpmailer.php
- */
- function api_mail($recipient_name, $recipient_email, $subject, $message, $sender_name = '', $sender_email = '', $extra_headers = '') {
- if (!api_valid_email($recipient_email)) {
- return 0;
- }
- //global $regexp_rfc3696; // Deprecated, 13-OCT-2010.
- global $platform_email;
- $mail = new PHPMailer();
- $mail->Mailer = $platform_email['SMTP_MAILER'];
- $mail->Host = $platform_email['SMTP_HOST'];
- $mail->Port = $platform_email['SMTP_PORT'];
- $mail->CharSet = $platform_email['SMTP_CHARSET'];
- $mail->WordWrap = 200; // Stay far below SMTP protocol 980 chars limit.
- if ($platform_email['SMTP_AUTH']) {
- $mail->SMTPAuth = 1;
- $mail->Username = $platform_email['SMTP_USER'];
- $mail->Password = $platform_email['SMTP_PASS'];
- }
- $mail->Priority = 3; // 5 = low, 1 = high
- $mail->AddCustomHeader('Errors-To: '.$platform_email['SMTP_FROM_EMAIL']);
- $mail->IsHTML(0);
- $mail->SMTPKeepAlive = true;
- // Attachments
- // $mail->AddAttachment($path);
- // $mail->AddAttachment($path, $filename);
- if ($sender_email != '') {
- $mail->From = $sender_email;
- $mail->Sender = $sender_email;
- //$mail->ConfirmReadingTo = $sender_email; // Disposition-Notification
- } else {
- $mail->From = $platform_email['SMTP_FROM_EMAIL'];
- $mail->Sender = $platform_email['SMTP_FROM_EMAIL'];
- //$mail->ConfirmReadingTo = $platform_email['SMTP_FROM_EMAIL']; // Disposition-Notification
- }
- if ($sender_name != '') {
- $mail->FromName = $sender_name;
- } else {
- $mail->FromName = $platform_email['SMTP_FROM_NAME'];
- }
- $mail->Subject = $subject;
- $mail->Body = $message;
- // Only valid addresses are accepted.
- //if (eregi($regexp_rfc3696, $recipient_email)) { // Deprecated, 13-OCT-2010.
- if (api_valid_email($recipient_email)) {
- $mail->AddAddress($recipient_email, $recipient_name);
- }
- if ($extra_headers != '') {
- $mail->AddCustomHeader($extra_headers);
- }
- // Send the mail message.
- if (!$mail->Send()) {
- error_log('ERROR: mail not sent to '.$recipient_name.' ('.$recipient_email.') because of '.$mail->ErrorInfo.'<br />');
- return 0;
- }
- // Clear all the addresses.
- $mail->ClearAddresses();
- return 1;
- }
- /**
- * Sends an HTML email using the phpmailer class (and multipart/alternative to downgrade gracefully)
- * Sender name and email can be specified, if not specified
- * name and email of the platform admin are used
- *
- * @author Bert Vanderkimpen ICT&O UGent
- * @author Yannick Warnier <yannick.warnier@beeznest.com>
- *
- * @param string name of recipient
- * @param string email of recipient
- * @param string email subject
- * @param string email body
- * @param string sender name
- * @param string sender e-mail
- * @param array extra headers in form $headers = array($name => $value) to allow parsing
- * @param array data file (path and filename)
- * @param array data to attach a file (optional)
- * @param bool True for attaching a embedded file inside content html (optional)
- * @return returns true if mail was sent
- * @see class.phpmailer.php
- */
- function api_mail_html($recipient_name, $recipient_email, $subject, $message, $sender_name = '', $sender_email = '', $extra_headers = null, $data_file = array(), $embedded_image = false) {
- //global $regexp_rfc3696; // Deprecated, 13-OCT-2010.
- global $platform_email;
- $mail = new PHPMailer();
- $mail->Mailer = $platform_email['SMTP_MAILER'];
- $mail->Host = $platform_email['SMTP_HOST'];
- $mail->Port = $platform_email['SMTP_PORT'];
- $mail->CharSet = $platform_email['SMTP_CHARSET'];
- $mail->WordWrap = 200; // Stay far below SMTP protocol 980 chars limit.
- if ($platform_email['SMTP_AUTH']) {
- $mail->SMTPAuth = 1;
- $mail->Username = $platform_email['SMTP_USER'];
- $mail->Password = $platform_email['SMTP_PASS'];
- }
- $mail->Priority = 3; // 5 = low, 1 = high
- $mail->AddCustomHeader('Errors-To: '.$platform_email['SMTP_FROM_EMAIL']);
- $mail->IsHTML(0);
- $mail->SMTPKeepAlive = true;
- if (($sender_email != '') && ($sender_name != '')) {
- $mail->AddReplyTo($sender_email, $sender_name);
- }
- // Attachments
- // $mail->AddAttachment($path);
- // $mail->AddAttachment($path, $filename);
- if ($sender_email != '') {
- $mail->From = $sender_email;
- $mail->Sender = $sender_email;
- //$mail->ConfirmReadingTo = $sender_email; // Disposition-Notification
- } else {
- $mail->From = $platform_email['SMTP_FROM_EMAIL'];
- $mail->Sender = $platform_email['SMTP_FROM_EMAIL'];
- //$mail->ConfirmReadingTo = $platform_email['SMTP_FROM_EMAIL']; // Disposition-Notification
- }
- if ($sender_name != '') {
- $mail->FromName = $sender_name;
- } else {
- $mail->FromName = $platform_email['SMTP_FROM_NAME'];
- }
- $mail->Subject = $subject;
- $mail->AltBody = strip_tags(str_replace('<br />',"\n", api_html_entity_decode($message)));
- // Send embedded image.
- if ($embedded_image) {
- // Get all images html inside content.
- preg_match_all("/<img\s+.*?src=[\"\']?([^\"\' >]*)[\"\']?[^>]*>/i", $message, $m);
- // Prepare new tag images.
- $new_images_html = array();
- $i = 1;
- if (!empty($m[1])) {
- foreach ($m[1] as $image_path) {
- $real_path = realpath($image_path);
- $filename = basename($image_path);
- $image_cid = $filename.'_'.$i;
- $encoding = 'base64';
- $image_type = mime_content_type($real_path);
- $mail->AddEmbeddedImage($real_path, $image_cid, $filename, $encoding, $image_type);
- $new_images_html[] = '<img src="cid:'.$image_cid.'" />';
- $i++;
- }
- }
-
- // Replace origin image for new embedded image html.
- $x = 0;
- if (!empty($m[0])) {
- foreach ($m[0] as $orig_img) {
- $message = str_replace($orig_img, $new_images_html[$x], $message);
- $x++;
- }
- }
- }
- $message = str_replace(array("\n\r", "\n", "\r"), '<br />', $message);
- $mail->Body = '<html><head></head><body>'.$message.'</body></html>';
- // Attachment ...
- if (!empty($data_file)) {
- $mail->AddAttachment($data_file['path'], $data_file['filename']);
- }
- // Only valid addresses are accepted.
- if (is_array($recipient_email)) {
- foreach ($recipient_email as $dest) {
- //if (eregi($regexp_rfc3696, $dest)) { // Deprecated, 13-OCT-2010.
- if (api_valid_email($dest)) {
- $mail->AddAddress($dest, $recipient_name);
- //$mail->AddAddress($dest, ($i > 1 ? '' : $recipient_name));
- }
- }
- } else {
- //if (eregi($regexp_rfc3696, $recipient_email)) { // Deprecated, 13-OCT-2010.
- if (api_valid_email($recipient_email)) {
- $mail->AddAddress($recipient_email, $recipient_name);
- } else {
- return 0;
- }
- }
- if (is_array($extra_headers) && count($extra_headers) > 0) {
- foreach ($extra_headers as $key => $value) {
- switch (strtolower($key)) {
- case 'encoding':
- case 'content-transfer-encoding':
- $mail->Encoding = $value;
- break;
- case 'charset':
- $mail->Charset = $value;
- break;
- case 'contenttype':
- case 'content-type':
- $mail->ContentType = $value;
- break;
- default:
- $mail->AddCustomHeader($key.':'.$value);
- break;
- }
- }
- }
- // WordWrap the html body (phpMailer only fixes AltBody) FS#2988
- $mail->Body = $mail->WrapText($mail->Body, $mail->WordWrap);
- // Send the mail message.
- if (!$mail->Send()) {
- //echo 'ERROR: mail not sent to '.$recipient_name.' ('.$recipient_email.') because of '.$mail->ErrorInfo.'<br />';
- return 0;
- }
- // Clear all the addresses.
- $mail->ClearAddresses();
- return 1;
- }
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