| private getAbbreviationSuggestions ( array $abbrevs ) : string | ||
| $abbrevs | array | |
| 리턴 | string | |
private function getAbbreviationSuggestions($abbrevs)
{
return sprintf('%s, %s%s', $abbrevs[0], $abbrevs[1], count($abbrevs) > 2 ? sprintf(' and %d more', count($abbrevs) - 2) : '');
}