PoItem::formatPlural

private PoItem::formatPlural()

private function formatPlural() {
  $output = '';

  // Format source strings.
  $output .= 'msgid ' . $this->formatString($this->_source[0]);
  $output .= 'msgid_plural ' . $this->formatString($this->_source[1]);

  foreach ($this->_translation as $i => $trans) {
    if (isset($this->_translation[$i])) {
      $output .= 'msgstr[' . $i . '] ' . $this->formatString($trans);
    }
    else {
      $output .= 'msgstr[' . $i . '] ""' . "\n";
    }
  }

  return $output;
}