Marko Bischof

public function getHours()
{
    $from = explode(':', $this->from);
    $to   = explode(':', $this->to);
 
    $fromTime = mktime($from[0], $from[1]);
    $toTime   = mktime($to[0], $to[1]);
 
    $diff = abs($toTime - $fromTime) - $this->pause * 60;
 
    $hours = $diff / 3600;
    $hours = round($hours * 2);
    return $hours / 2;
}

function isUTF8($str)
{
  return preg_match('/^([\x09\x0A\x0D\x20-\x7E]|[\xC2][\xA0-\xBF]|[\xC3-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})*$/', $str);
}

require_once 'lib/swift_required.php';

spl_autoload_unregister(array('YiiBase','autoload'));
Yii::import('application.vendor.swift.swift_required', true);
spl_autoload_register(array('YiiBase','autoload'));

function sendHtmlMail($from, $to, $subject, $body, $attachments = array()) {
    require_once 'lib/swift_required.php';
 
    $message = Swift_Message::newInstance()
      ->setSubject($subject)
      ->setFrom($from)
      ->setTo($to)
      ->setBody($body, 'text/html');
 
    $transport = Swift_SmtpTransport::newInstance('host', 25)
      ->setUsername('username')
      ->setPassword('password');
 
    $mailer = Swift_Mailer::newInstance($transport);
    return $mailer->send($message);
}
 
var_dump(sendHtmlMail("fromMailAddress", "toMailAddress", "subject", "body"));