class ChainExtractor in Plug 7

ChainExtractor extracts translation messages from template files.

@author Michel Salib <[e-mail]>

Hierarchy

• class \Symfony\Component\Translation\Extractor\ChainExtractor implements ExtractorInterface

File

lib/Symfony/translation/Extractor/ChainExtractor.php, line 21

Namespace

Symfony\Component\Translation\Extractor

class ChainExtractor implements ExtractorInterface {

  /**
   * The extractors.
   *
   * @var ExtractorInterface[]
   */
  private $extractors = array();

  /**
   * Adds a loader to the translation extractor.
   *
   * @param string             $format    The format of the loader
   * @param ExtractorInterface $extractor The loader
   */
  public function addExtractor($format, ExtractorInterface $extractor) {
    $this->extractors[$format] = $extractor;
  }

  /**
   * {@inheritdoc}
   */
  public function setPrefix($prefix) {
    foreach ($this->extractors as $extractor) {
      $extractor
        ->setPrefix($prefix);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function extract($directory, MessageCatalogue $catalogue) {
    foreach ($this->extractors as $extractor) {
      $extractor
        ->extract($directory, $catalogue);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ChainExtractor::$extractors	private	property	The extractors.
ChainExtractor::addExtractor	public	function	Adds a loader to the translation extractor.
ChainExtractor::extract	public	function	Extracts translation messages from files, a file or a directory to the catalogue. Overrides ExtractorInterface::extract
ChainExtractor::setPrefix	public	function	Sets the prefix that should be used for new found messages. Overrides ExtractorInterface::setPrefix