E:\OpenServer\domains\60-fps.su\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php
{
$host = $this->_params['host'];
if (!empty($this->_params['protocol'])) {
$host = $this->_params['protocol'].'://'.$host;
}
$timeout = 15;
if (!empty($this->_params['timeout'])) {
$timeout = $this->_params['timeout'];
}
$options = array();
if (!empty($this->_params['sourceIp'])) {
$options['socket']['bindto'] = $this->_params['sourceIp'].':0';
}
if (isset($this->_params['stream_context_options'])) {
$options = array_merge($options, $this->_params['stream_context_options']);
}
$streamContext = stream_context_create($options);
$this->_stream = @stream_socket_client($host.':'.$this->_params['port'], $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, $streamContext);
if (false === $this->_stream) {
throw new Swift_TransportException(
'Connection could not be established with host '.$this->_params['host'].
' ['.$errstr.' #'.$errno.']'
);
}
if (!empty($this->_params['blocking'])) {
stream_set_blocking($this->_stream, 1);
} else {
stream_set_blocking($this->_stream, 0);
}
stream_set_timeout($this->_stream, $timeout);