LanguageDefault.php

<?php

namespace Drupal\Core\Language;


/**
 * Provides a simple get and set wrapper to the default language object.
 *
 * The default language must be provided without dependencies since it is both
 * configured and a dependency of the configuration system. The LanguageDefault
 * object is a container service. The default values are stored on the container
 * by \Drupal\Core\DrupalKernel::buildContainer(). This allows services to
 * override this parameter in a ServiceProvider, for example,
 * \Drupal\language\LanguageServiceProvider::alter().
 */
class LanguageDefault {
    
    /**
     * The default language.
     *
     * @var \Drupal\Core\Language\LanguageInterface
     */
    protected $language;
    
    /**
     * Constructs the default language object.
     *
     * @param array $values
     *   The properties used to construct the default language.
     */
    public function __construct(array $values) {
        $this->set(new Language($values));
    }
    
    /**
     * Gets the default language.
     *
     * @return \Drupal\Core\Language\LanguageInterface
     *   The default language.
     */
    public function get() {
        return $this->language;
    }
    
    /**
     * Sets the default language.
     *
     * @param \Drupal\Core\Language\LanguageInterface $language
     *   The default language.
     */
    public function set(LanguageInterface $language) {
        $this->language = $language;
    }

}