original_string: public function Nice()
      {
          $owner = $this->owner;
          $value = preg_replace('/([a-z)([A-Z0-9]])/', '$1 $2', $owner->value);
          $value = preg_replace('/([a-zA-Z])-([a-zA-Z0-9])/', '$1 $2', $value);
          $value = str_replace('_', ' ', $value);
          $owner->value = trim($value);
          return $owner;
      }
code: public function Nice()
      {
          $owner = $this->owner;
          $value = preg_replace('/([a-z)([A-Z0-9]])/', '$1 $2', $owner->value);
          $value = preg_replace('/([a-zA-Z])-([a-zA-Z0-9])/', '$1 $2', $value);
          $value = str_replace('_', ' ', $value);
          $owner->value = trim($value);
          return $owner;
      }
code_tokens: public function Nice ( ) { $ owner = $ this -> owner ; $ value = preg_replace ( '/([a-z)([A-Z0-9]])/' , '$1 $2' , $ owner -> value ) ; $ value = preg_replace ( '/([a-zA-Z])-([a-zA-Z0-9])/' , '$1 $2' , $ value ) ; $ value = str_replace ( '_' , ' ' , $ value ) ; $ owner -> value = trim ( $ value ) ; return $ owner ; }
docstring: Converts this camel case and hyphenated string to a space separated string.
  @return string
docstring_tokens: Converts this camel case and hyphenated string to a space separated string .