425 lines
13 KiB
PHP
Executable File
425 lines
13 KiB
PHP
Executable File
<?php
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/*
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FusionPBX
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Version: MPL 1.1
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The contents of this file are subject to the Mozilla Public License Version
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1.1 (the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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for the specific language governing rights and limitations under the
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License.
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The Original Code is FusionPBX
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The Initial Developer of the Original Code is
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Mark J Crane <markjcrane@fusionpbx.com>
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Portions created by the Initial Developer are Copyright (C) 2008-2018
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the Initial Developer. All Rights Reserved.
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Contributor(s):
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Mark J Crane <markjcrane@fusionpbx.com>
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Luis Daniel Lucio Quiroz <dlucio@okay.com.mx>
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*/
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//set the include path
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if (defined('STDIN')) {
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$document_root = str_replace("\\", "/", $_SERVER["PHP_SELF"]);
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preg_match("/^(.*)\/secure\/.*$/", $document_root, $matches);
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$document_root = $matches[1];
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set_include_path($document_root);
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$_SERVER["DOCUMENT_ROOT"] = $document_root;
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}
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//includes
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if (!defined('STDIN')) { include "root.php"; }
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require_once "resources/require.php";
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//define a function to remove html tags
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function remove_tags($string) {
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//remove HTML tags
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$string = preg_replace ('/<[^>]*>/', ' ', $string);
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//remove control characters
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$string = str_replace("\r", '', $string); // --- replace with empty space
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$string = str_replace("\n", ' ', $string); // --- replace with space
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$string = str_replace("\t", ' ', $string); // --- replace with space
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//remove multiple spaces
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$string = trim(preg_replace('/ {2,}/', ' ', $string));
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return $string;
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}
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//set init settings
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ini_set('max_execution_time',1800); //30 minutes
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ini_set('memory_limit', '512M');
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//listen for standard input
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if ($msg == '') {
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$fd = fopen("php://stdin", "r");
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$msg = file_get_contents ("php://stdin");
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fclose($fd);
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}
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//save output to
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$fp = fopen(sys_get_temp_dir()."/mailer-app.log", "a");
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//prepare the output buffers
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ob_end_clean();
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ob_start();
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//testing show the raw email
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//echo "Message: \n".$msg."\n";
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//includes
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require('resources/pop3/mime_parser.php');
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require('resources/pop3/rfc822_addresses.php');
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if (file_exists($_SERVER["PROJECT_ROOT"]."/app/emails/email_transcription.php")) {
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require_once($_SERVER["PROJECT_ROOT"]."/app/emails/email_transcription.php");
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}
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//parse the email message
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$mime=new mime_parser_class;
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$mime->decode_bodies = 1;
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$parameters=array(
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//'File'=>$message_file,
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// Read a message from a string instead of a file
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'Data'=>$msg,
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// Save the message body parts to a directory
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// 'SaveBody'=>'/tmp',
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// Do not retrieve or save message body parts
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// 'SkipBody'=>1,
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);
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$success=$mime->Decode($parameters, $decoded);
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if(!$success) {
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echo "MIME message decoding error: ".HtmlSpecialChars($mime->error)."\n";
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}
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else {
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//get the headers
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//print_r($decoded[0]);
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$headers = json_decode($decoded[0]["Headers"]["x-headers:"], true);
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$subject = $decoded[0]["Headers"]["subject:"];
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$from = $decoded[0]["Headers"]["from:"];
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$reply_to = $decoded[0]["Headers"]["reply-to:"];
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$to = $decoded[0]["Headers"]["to:"];
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$date = $decoded[0]["Headers"]["date:"];
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//get the body
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$body = ''; //$parts_array["Parts"][0]["Headers"]["content-type:"];
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//get the body
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$body = '';
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$content_type = $decoded[0]['Headers']['content-type:'];
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if (substr($content_type, 0, 15) == "multipart/mixed" || substr($content_type, 0, 21) == "multipart/alternative") {
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foreach($decoded[0]["Parts"] as $row) {
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$body_content_type = $row["Headers"]["content-type:"];
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if (substr($body_content_type, 0, 9) == "text/html") { $body = $row["Body"]; }
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if (substr($body_content_type, 0, 10) == "text/plain") { $body_plain = $row["Body"]; $body = $body_plain; }
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}
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}
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else {
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$content_type_array = explode(";", $content_type);
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$body = $decoded[0]["Body"];
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//if ($content_type_array[0] == "text/html" || $content_type_array[0] == "text/plain") {
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// $body = $row["Body"];
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//}
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}
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}
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//prepare smtp server settings
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// load default smtp settings
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if ($_SESSION['email']['smtp_hostname']['text'] != '') {
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$smtp['hostname'] = $_SESSION['email']['smtp_hostname']['text'];
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}
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$smtp['host'] = (strlen($_SESSION['email']['smtp_host']['text'])?$_SESSION['email']['smtp_host']['text']:'127.0.0.1');
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if (isset($_SESSION['email']['smtp_port'])) {
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$smtp['port'] = (int)$_SESSION['email']['smtp_port']['numeric'];
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} else {
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$smtp['port'] = 0;
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}
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$smtp['secure'] = $_SESSION['email']['smtp_secure']['text'];
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$smtp['auth'] = $_SESSION['email']['smtp_auth']['text'];
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$smtp['username'] = $_SESSION['email']['smtp_username']['text'];
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$smtp['password'] = $_SESSION['email']['smtp_password']['text'];
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$smtp['from'] = $_SESSION['email']['smtp_from']['text'];
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$smtp['from_name'] = $_SESSION['email']['smtp_from_name']['text'];
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if (isset($_SESSION['voicemail']['smtp_from']) && strlen($_SESSION['voicemail']['smtp_from']['text']) > 0) {
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$smtp['from'] = $_SESSION['voicemail']['smtp_from']['text'];
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}
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if (isset($_SESSION['voicemail']['smtp_from_name']) && strlen($_SESSION['voicemail']['smtp_from_name']['text']) > 0) {
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$smtp['from_name'] = $_SESSION['voicemail']['smtp_from_name']['text'];
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}
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// overwrite with domain-specific smtp server settings, if any
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if ($headers["X-FusionPBX-Domain-UUID"] != '') {
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$sql = "select domain_setting_subcategory, domain_setting_value ";
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$sql .= "from v_domain_settings ";
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$sql .= "where domain_uuid = '".$headers["X-FusionPBX-Domain-UUID"]."' ";
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$sql .= "and (domain_setting_category = 'email' or domain_setting_category = 'voicemail') ";
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$sql .= "and domain_setting_name = 'text' ";
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$sql .= "and domain_setting_enabled = 'true' ";
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$prep_statement = $db->prepare($sql);
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if ($prep_statement) {
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$prep_statement->execute();
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$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
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foreach ($result as $row) {
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if ($row['domain_setting_value'] != '') {
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$smtp[str_replace('smtp_','',$row["domain_setting_subcategory"])] = $row['domain_setting_value'];
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}
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}
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}
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unset($sql, $prep_statement);
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}
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// value adjustments
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$smtp['auth'] = ($smtp['auth'] == "true") ? true : false;
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$smtp['password'] = ($smtp['password'] != '') ? $smtp['password'] : null;
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$smtp['secure'] = ($smtp['secure'] != "none") ? $smtp['secure'] : null;
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$smtp['username'] = ($smtp['username'] != '') ? $smtp['username'] : null;
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//send the email
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include "resources/phpmailer/class.phpmailer.php";
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include "resources/phpmailer/class.smtp.php";
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$mail = new PHPMailer();
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if (isset($_SESSION['email']['method'])) {
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switch($_SESSION['email']['method']['text']) {
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case 'sendmail': $mail->IsSendmail(); break;
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case 'qmail': $mail->IsQmail(); break;
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case 'mail': $mail->IsMail(); break;
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default: $mail->IsSMTP(); break;
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}
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} else $mail->IsSMTP();
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// optional bypass TLS certificate check e.g. for self-signed certificates
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if (isset($_SESSION['email']['smtp_validate_certificate'])) {
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if ($_SESSION['email']['smtp_validate_certificate']['boolean'] == "false") {
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// this is needed to work around TLS certificate problems
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$mail->SMTPOptions = array(
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'ssl' => array(
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'verify_peer' => false,
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'verify_peer_name' => false,
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'allow_self_signed' => true
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)
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);
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}
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}
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$mail->SMTPAuth = $smtp['auth'];
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if (isset($smtp['hostname'])) {
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$mail->Hostname = $smtp['hostname'];
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}
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$mail->Host = $smtp['host'];
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if ($smtp['port']!=0) $mail->Port=$smtp['port'];
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if ($smtp['secure'] != '') {
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$mail->SMTPSecure = $smtp['secure'];
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}
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if ($smtp['auth']) {
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$mail->Username = $smtp['username'];
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$mail->Password = $smtp['password'];
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}
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$mail->SMTPDebug = 2;
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//send context to the temp log
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if (sizeof($headers)>0) {
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foreach ($headers as $header => $value) {
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echo $header.": ".$value."\n";
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}
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}
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echo "Subject: ".$subject."\n";
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echo "From: ".$from."\n";
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echo "Reply-to: ".$reply_to."\n";
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echo "To: ".$to."\n";
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echo "Date: ".$date."\n";
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//echo "Body: ".$body."\n";
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//add to, from, fromname, custom headers and subject to the email
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$mail->From = $smtp['from'] ;
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$mail->FromName = $smtp['from_name'];
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if (sizeof($headers)>0) {
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foreach ($headers as $header => $value) {
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$mail->addCustomHeader($header.": ".$value);
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}
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}
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$mail->Subject = $subject;
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$to = trim($to, "<> ");
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$to = str_replace(";", ",", $to);
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$to_array = explode(",", $to);
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if (count($to_array) == 0) {
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$mail->AddAddress($to);
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}
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else {
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foreach($to_array as $to_row) {
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if (strlen($to_row) > 0) {
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echo "Add Address: $to_row\n";
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$mail->AddAddress(trim($to_row));
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}
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}
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}
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//get the attachments and add to the email
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if($success) {
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foreach ($decoded[0][Parts] as &$parts_array) {
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$content_type = $parts_array["Parts"][0]["Headers"]["content-type:"];
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//image/tiff;name="testfax.tif"
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//text/plain; charset=ISO-8859-1; format=flowed
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$content_transfer_encoding = $parts_array["Parts"][0]["Headers"]["content-transfer-encoding:"];
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//base64
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//7bit
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$content_disposition = $parts_array["Parts"][0]["Headers"]["content-disposition"];
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//inline;filename="testfax.tif"
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$file = $parts_array["FileName"];
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//testfax.tif
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$filedisposition = $parts_array["FileDisposition"];
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//inline
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$bodypart = $parts_array["BodyPart"];
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$bodylength = $parts_array["BodyLength"];
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if (strlen($file) > 0) {
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//get the file information
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$file_ext = pathinfo($file, PATHINFO_EXTENSION);
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$file_name = substr($file, 0, (strlen($file) - strlen($file_ext))-1 );
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$encoding = "base64"; //base64_decode
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switch($file_ext){
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case "wav":
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$mime_type = "audio/x-wav";
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break;
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case "mp3":
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$mime_type = "audio/x-mp3";
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break;
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case "pdf":
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$mime_type = "application/pdf";
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break;
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case "tif":
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$mime_type = "image/tiff";
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break;
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case "tiff":
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$mime_type = "image/tiff";
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break;
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default:
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$mime_type = "binary/octet-stream";
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break;
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}
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//add an attachment
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$mail->AddStringAttachment($parts_array["Body"],$file,$encoding,$mime_type);
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if (function_exists(get_transcription)) {
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$attachments_array = $mail->GetAttachments();
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$transcription = get_transcription($attachments_array[0]);
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echo "Transcription: " . $transcription;
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} else {
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$transcription = '';
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}
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}
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}
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}
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//add the body to the email
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$body_plain = remove_tags($body);
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//echo "body_plain = $body_plain\n";
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if ((substr($body, 0, 5) == "<html") || (substr($body, 0, 9) == "<!doctype")) {
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$mail->ContentType = "text/html";
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$mail->Body = $body."<br><br>".nl2br($transcription);
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$mail->AltBody = $body_plain."\n\n$transcription";
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$mail->isHTML(true);
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}
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else {
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// $mail->Body = ($body != '') ? $body : $body_plain;
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$mail->Body = $body_plain."\n\n$transcription";
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$mail->AltBody = $body_plain."\n\n$transcription";
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$mail->isHTML(false);
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}
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$mail->CharSet = "utf-8";
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//send the email
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if(!$mail->Send()) {
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$mailer_error = $mail->ErrorInfo;
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echo "Mailer Error: ".$mailer_error."\n\n";
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$call_uuid = $headers["X-FusionPBX-Call-UUID"];
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if ($resend == true) {
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echo "Retained in v_emails \n";
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} else {
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// log/store message in database for review
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if (!isset($email_uuid)) {
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$email_uuid = uuid();
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$sql = "insert into v_emails ( ";
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$sql .= "email_uuid, ";
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if ($call_uuid) {
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$sql .= "call_uuid, ";
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}
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$sql .= "domain_uuid, ";
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$sql .= "sent_date, ";
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$sql .= "type, ";
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$sql .= "status, ";
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$sql .= "email ";
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$sql .= ") values ( ";
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$sql .= "'".$email_uuid."', ";
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if ($call_uuid) {
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$sql .= "'".$call_uuid."', ";
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}
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$sql .= "'".$headers["X-FusionPBX-Domain-UUID"]."', ";
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$sql .= "now(),";
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$sql .= "'".$headers["X-FusionPBX-Email-Type"]."', ";
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$sql .= "'failed', ";
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$sql .= "'".str_replace("'", "''", $msg)."' ";
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$sql .= ") ";
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$db->exec(check_sql($sql));
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unset($sql);
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}
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echo "Retained in v_emails as email_uuid = ".$email_uuid."\n";
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}
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}
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else {
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echo "Message sent!";
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}
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//get and save the output from the buffer
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$content = ob_get_contents(); //get the output from the buffer
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$content = str_replace("<br />", "", $content);
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ob_end_clean(); //clean the buffer
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fwrite($fp, $content);
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fclose($fp);
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/*
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// save in /tmp as eml file
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$fp = fopen(sys_get_temp_dir()."/email.eml", "w");
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ob_end_clean();
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ob_start();
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$sql = "select email from v_emails where email_uuid = '".$email_uuid."'";
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$prep_statement = $db->prepare($sql);
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if ($prep_statement) {
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$prep_statement->execute();
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$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
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foreach ($result as &$row) {
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echo $row["email"];
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break;
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}
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}
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unset($sql, $prep_statement, $result);
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$content = ob_get_contents(); //get the output from the buffer
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$content = str_replace("<br />", "", $content);
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ob_end_clean(); //clean the buffer
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fwrite($fp, $content);
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fclose($fp);
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*/
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?>
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