original_string: private function writeCronFile()
      {
          if (empty($this->cronFile)) {
              return false;
          }
  
          if (!is_file($this->cronFile)) {
              return false;
          }
  
          if (!is_writable($this->cronFile)) {
              return false;
          }
  
          return file_put_contents($this->cronFile, $this->generateCron());
      }
code: private function writeCronFile()
      {
          if (empty($this->cronFile)) {
              return false;
          }
  
          if (!is_file($this->cronFile)) {
              return false;
          }
  
          if (!is_writable($this->cronFile)) {
              return false;
          }
  
          return file_put_contents($this->cronFile, $this->generateCron());
      }
code_tokens: private function writeCronFile ( ) { if ( empty ( $ this -> cronFile ) ) { return false ; } if ( ! is_file ( $ this -> cronFile ) ) { return false ; } if ( ! is_writable ( $ this -> cronFile ) ) { return false ; } return file_put_contents ( $ this -> cronFile , $ this -> generateCron ( ) ) ; }
docstring: Writes the cron file
  
  @return bool|int
docstring_tokens: Writes the cron file