original_string: public function fileNameStrategy($database, $name)
      {
          $name = join('_', array_map('lcfirst', preg_split('/(?=[A-Z])/', $name)));
          return $database . DS . $this->generateVersion() . $name . '.php';
      }
code: public function fileNameStrategy($database, $name)
      {
          $name = join('_', array_map('lcfirst', preg_split('/(?=[A-Z])/', $name)));
          return $database . DS . $this->generateVersion() . $name . '.php';
      }
code_tokens: public function fileNameStrategy ( $ database , $ name ) { $ name = join ( '_' , array_map ( 'lcfirst' , preg_split ( '/(?=[A-Z])/' , $ name ) ) ) ; return $ database . DS . $ this -> generateVersion ( ) . $ name . '.php' ; }
docstring: migration file name adjusting
  
  add version prefix (YmdHis + index)
  
  @param   string  $database
  @param   string  $name
  @return  string
docstring_tokens: migration file name adjusting