original_string: function init() {
          $this->does_generate = ACTION_NONE;
          $this->title     = strtolower(get_class($this));
          $this->str       = array();
          $this->output    = NULL;
          $this->errormsg  = NULL;
          $this->subaction = NULL;
          $this->sesskey_protected = true;
      }
code: function init() {
          $this->does_generate = ACTION_NONE;
          $this->title     = strtolower(get_class($this));
          $this->str       = array();
          $this->output    = NULL;
          $this->errormsg  = NULL;
          $this->subaction = NULL;
          $this->sesskey_protected = true;
      }
code_tokens: function init ( ) { $ this -> does_generate = ACTION_NONE ; $ this -> title = strtolower ( get_class ( $ this ) ) ; $ this -> str = array ( ) ; $ this -> output = NULL ; $ this -> errormsg = NULL ; $ this -> subaction = NULL ; $ this -> sesskey_protected = true ; }
docstring: Init method, every subclass will have its own,
  always calling the parent one
docstring_tokens: Init method every subclass will have its own always calling the parent one