| Zeile 247 | Zeile 247 |
|---|
return false;
}
|
return false;
}
|
$this->send_data('.', 250);
| if(!$this->send_data('.', 250))
{
$this->fatal_error("Mail may not be delivered. Reason: ".$this->get_error());
}
|
if(!$this->keep_alive)
{
|
if(!$this->keep_alive)
{
|
| Zeile 271 | Zeile 274 |
|---|
global $lang, $mybb;
$this->connection = @fsockopen($this->host, $this->port, $error_number, $error_string, $this->timeout);
|
global $lang, $mybb;
$this->connection = @fsockopen($this->host, $this->port, $error_number, $error_string, $this->timeout);
|
|
|
// DIRECTORY_SEPARATOR checks if running windows
|
// DIRECTORY_SEPARATOR checks if running windows
|
if(function_exists('stream_set_timeout') && DIRECTORY_SEPARATOR != '\\')
| if(is_resource($this->connection) && function_exists('stream_set_timeout') && DIRECTORY_SEPARATOR != '\\')
|
{
@stream_set_timeout($this->connection, $this->timeout, 0);
}
| {
@stream_set_timeout($this->connection, $this->timeout, 0);
}
|
| Zeile 285 | Zeile 288 |
|---|
if(!$this->check_status('220'))
{
$this->fatal_error("The mail server is not ready, it did not respond with a 220 status message.");
|
if(!$this->check_status('220'))
{
$this->fatal_error("The mail server is not ready, it did not respond with a 220 status message.");
|
return false;
}
| return false;
}
|
if($this->use_tls || (!empty($this->username) && !empty($this->password)))
|
if($this->use_tls || (!empty($this->username) && !empty($this->password)))
|
{
| {
|
$helo = 'EHLO';
}
else
{
$helo = 'HELO';
|
$helo = 'EHLO';
}
else
{
$helo = 'HELO';
|
}
| }
|
$data = $this->send_data("{$helo} {$this->helo}", 250);
if(!$data)
|
$data = $this->send_data("{$helo} {$this->helo}", 250);
if(!$data)
|
| Zeile 303 | Zeile 306 |
|---|
$this->fatal_error("The server did not understand the {$helo} command");
return false;
}
|
$this->fatal_error("The server did not understand the {$helo} command");
return false;
}
|
|
|
if($this->use_tls && preg_match("#250( |-)STARTTLS#mi", $data))
{
if(!$this->send_data('STARTTLS', 220))
|
if($this->use_tls && preg_match("#250( |-)STARTTLS#mi", $data))
{
if(!$this->send_data('STARTTLS', 220))
|
{
| {
|
$this->fatal_error("The server did not understand the STARTTLS command. Reason: ".$this->get_error());
return false;
}
|
$this->fatal_error("The server did not understand the STARTTLS command. Reason: ".$this->get_error());
return false;
}
|
if(!@stream_socket_enable_crypto($this->connection, true, STREAM_CRYPTO_METHOD_TLS_CLIENT))
|
$crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
// Fix for PHP >=5.6.7 and <7.2 not including TLS 1.1 and 1.2
if(defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT'))
{
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
}
if(!@stream_socket_enable_crypto($this->connection, true, $crypto_method))
|
{
$this->fatal_error("Failed to start TLS encryption");
return false;
| {
$this->fatal_error("Failed to start TLS encryption");
return false;
|