public function PluralTranslatableMarkup::render in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/StringTranslation/PluralTranslatableMarkup.php \Drupal\Core\StringTranslation\PluralTranslatableMarkup::render()

Renders the object as a string.

Return value

string The translated string.

Overrides TranslatableMarkup::render

File

core/lib/Drupal/Core/StringTranslation/PluralTranslatableMarkup.php, line 98

Class

PluralTranslatableMarkup

A class to hold plural translatable markup.

Namespace

Drupal\Core\StringTranslation

Code

public function render() {
  if (!$this->translatedString) {
    $this->translatedString = $this
      ->getStringTranslation()
      ->translateString($this);
  }
  if ($this->translatedString === '') {
    return '';
  }
  $arguments = $this
    ->getArguments();
  $arguments['@count'] = $this->count;
  $translated_array = explode(PoItem::DELIMITER, $this->translatedString);
  if ($this->count == 1) {
    return $this
      ->placeholderFormat($translated_array[0], $arguments);
  }
  $index = $this
    ->getPluralIndex();
  if ($index == 0) {

    // Singular form.
    $return = $translated_array[0];
  }
  else {
    if (isset($translated_array[$index])) {

      // N-th plural form.
      $return = $translated_array[$index];
    }
    else {

      // If the index cannot be computed or there's no translation, use the
      // second plural form as a fallback (which allows for most flexibility
      // with the replaceable @count value).
      $return = $translated_array[1];
    }
  }
  return $this
    ->placeholderFormat($return, $arguments);
}