original_string: public function reset(){
      	$originalSettings = $this->settings;
      	$this->settings = array();
      	if(file_put_contents($this->cacheFileName, "{}") === FALSE){
      		$this->settings = $originalSettings;
      		return FALSE;
      	}
      	return TRUE;
      }
code: public function reset(){
      	$originalSettings = $this->settings;
      	$this->settings = array();
      	if(file_put_contents($this->cacheFileName, "{}") === FALSE){
      		$this->settings = $originalSettings;
      		return FALSE;
      	}
      	return TRUE;
      }
code_tokens: public function reset ( ) { $ originalSettings = $ this -> settings ; $ this -> settings = array ( ) ; if ( file_put_contents ( $ this -> cacheFileName , "{}" ) === FALSE ) { $ this -> settings = $ originalSettings ; return FALSE ; } return TRUE ; }
docstring: resets complete cache to empty
  @return boolean, TRUE on success , FALSE on failure
docstring_tokens: resets complete cache to empty