class TranslationString in Drupal 9

Defines the locale translation string object.

This class represents a translation of a source string to a given language, thus it must have at least a 'language' which is the language code and a 'translation' property which is the translated text of the source string in the specified language.

Hierarchy

• class \Drupal\locale\StringBase implements StringInterface
  • class \Drupal\locale\TranslationString

1 file declares its use of TranslationString

LocaleConfigSubscriberTest.php in core/modules/locale/tests/src/Kernel/LocaleConfigSubscriberTest.php

File

core/modules/locale/src/TranslationString.php, line 13

Namespace

Drupal\locale

class TranslationString extends StringBase {

  /**
   * The language code.
   *
   * @var string
   */
  public $language;

  /**
   * The string translation.
   *
   * @var string
   */
  public $translation;

  /**
   * Integer indicating whether this string is customized.
   *
   * @var int
   */
  public $customized;

  /**
   * Boolean indicating whether the string object is new.
   *
   * @var bool
   */
  protected $isNew;

  /**
   * {@inheritdoc}
   */
  public function __construct($values = []) {
    parent::__construct($values);
    if (!isset($this->isNew)) {

      // We mark the string as not new if it is a complete translation.
      // This will work when loading from database, otherwise the storage
      // controller that creates the string object must handle it.
      $this->isNew = !$this
        ->isTranslation();
    }
  }

  /**
   * Sets the string as customized / not customized.
   *
   * @param bool $customized
   *   (optional) Whether the string is customized or not. Defaults to TRUE.
   *
   * @return $this
   *   The called object.
   */
  public function setCustomized($customized = TRUE) {
    $this->customized = $customized ? LOCALE_CUSTOMIZED : LOCALE_NOT_CUSTOMIZED;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function isSource() {
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function isTranslation() {
    return !empty($this->lid) && !empty($this->language) && isset($this->translation);
  }

  /**
   * {@inheritdoc}
   */
  public function getString() {
    return isset($this->translation) ? $this->translation : '';
  }

  /**
   * {@inheritdoc}
   */
  public function setString($string) {
    $this->translation = $string;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function isNew() {
    return $this->isNew;
  }

  /**
   * {@inheritdoc}
   */
  public function save() {
    parent::save();
    $this->isNew = FALSE;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function delete() {
    parent::delete();
    $this->isNew = TRUE;
    return $this;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
StringBase::$context	public	property	The string context.
StringBase::$lid	public	property	The string identifier.
StringBase::$locations	public	property	The string locations indexed by type.
StringBase::$source	public	property	The source string.
StringBase::$storage	protected	property	The locale storage this string comes from or is to be saved to.
StringBase::$version	public	property	The string version.
StringBase::addLocation	public	function	Adds a location for this string. Overrides StringInterface::addLocation
StringBase::getId	public	function	Gets the string unique identifier. Overrides StringInterface::getId
StringBase::getLocations	public	function	Gets location information for this string. Overrides StringInterface::getLocations
StringBase::getPlurals	public	function	Splits string to work with plural values. Overrides StringInterface::getPlurals
StringBase::getStorage	public	function	Gets the string storage. Overrides StringInterface::getStorage
StringBase::getValues	public	function	Gets field values that are set for given field names. Overrides StringInterface::getValues
StringBase::getVersion	public	function	Gets the string version. Overrides StringInterface::getVersion
StringBase::hasLocation	public	function	Checks whether the string has a given location. Overrides StringInterface::hasLocation
StringBase::setId	public	function	Sets the string unique identifier. Overrides StringInterface::setId
StringBase::setPlurals	public	function	Sets this string using array of plural values. Overrides StringInterface::setPlurals
StringBase::setStorage	public	function	Sets the string storage. Overrides StringInterface::setStorage
StringBase::setValues	public	function	Sets an array of values as object properties. Overrides StringInterface::setValues
StringBase::setVersion	public	function	Sets the string version. Overrides StringInterface::setVersion
TranslationString::$customized	public	property	Integer indicating whether this string is customized.
TranslationString::$isNew	protected	property	Boolean indicating whether the string object is new.
TranslationString::$language	public	property	The language code.
TranslationString::$translation	public	property	The string translation.
TranslationString::delete	public	function	Deletes string object from storage. Overrides StringBase::delete
TranslationString::getString	public	function	Gets plain string contained in this object. Overrides StringInterface::getString
TranslationString::isNew	public	function	Checks whether the object is not saved to storage yet. Overrides StringInterface::isNew
TranslationString::isSource	public	function	Checks whether the object is a source string. Overrides StringInterface::isSource
TranslationString::isTranslation	public	function	Checks whether the object is a translation string. Overrides StringInterface::isTranslation
TranslationString::save	public	function	Saves string object to storage. Overrides StringBase::save
TranslationString::setCustomized	public	function	Sets the string as customized / not customized.
TranslationString::setString	public	function	Sets the string contained in this object. Overrides StringInterface::setString
TranslationString::__construct	public	function	Constructs a new locale string object. Overrides StringBase::__construct