roundcubemail/plugins/managesieve/managesieve.php
public function get_engine($type = null)
    {
        if (!$this->engine) {
            $this->load_config();

            // Add include path for internal classes
            $include_path = $this->home . '/lib' . PATH_SEPARATOR;
            $include_path .= ini_get('include_path');
            set_include_path($include_path);

            $class_name = 'rcube_sieve_' . ($type ?: 'engine');
            $this->engine = new $class_name($this);
        }

        return $this->engine;
    }
public function get_engine($type = null)
    {
        if (!$this->engine) {
            $this->load_config();

            // Add include path for internal classes
            $include_path = $this->home . '/lib' . PATH_SEPARATOR;
            $include_path .= ini_get('include_path');
            set_include_path($include_path);

            $class_name = 'rcube_sieve_' . ($type ?: 'engine');
            $this->engine = new $class_name($this);
        }

        return $this->engine;
    }
public function get_engine ( $ type = null ) { if ( ! $ this -> engine ) { $ this -> load_config ( ) ; // Add include path for internal classes $ include_path = $ this -> home . '/lib' . PATH_SEPARATOR ; $ include_path .= ini_get ( 'include_path' ) ; set_include_path ( $ include_path ) ; $ class_name = 'rcube_sieve_' . ( $ type ? : 'engine' ) ; $ this -> engine = new $ class_name ( $ this ) ; } return $ this -> engine ; }
Initializes engine object
Initializes engine object