Version 1

[yaffs-website] / web / core / modules / language / src / LanguageNegotiationMethodInterface.php

diff --git a/web/core/modules/language/src/LanguageNegotiationMethodInterface.php b/web/core/modules/language/src/LanguageNegotiationMethodInterface.php
new file mode 100644 (file)
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+++ b/web/core/modules/language/src/LanguageNegotiationMethodInterface.php
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+<?php
+
+namespace Drupal\language;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\Core\Session\AccountInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Interface for language negotiation classes.
+ */
+interface LanguageNegotiationMethodInterface {
+
+  /**
+   * Injects the language manager.
+   *
+   * @param \Drupal\language\ConfigurableLanguageManagerInterface $language_manager
+   *   The language manager to be used to retrieve the language list and the
+   *   already negotiated languages.
+   */
+  public function setLanguageManager(ConfigurableLanguageManagerInterface $language_manager);
+
+  /**
+   * Injects the configuration factory.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The configuration factory.
+   */
+  public function setConfig(ConfigFactoryInterface $config);
+
+  /**
+   * Injects the current user.
+   *
+   * @param \Drupal\Core\Session\AccountInterface $current_user
+   *   The current active user.
+   */
+  public function setCurrentUser(AccountInterface $current_user);
+
+  /**
+   * Performs language negotiation.
+   *
+   * @param \Symfony\Component\HttpFoundation\Request $request
+   *   (optional) The current request. Defaults to NULL if it has not been
+   *   initialized yet.
+   *
+   * @return string
+   *   A valid language code or FALSE if the negotiation was unsuccessful.
+   */
+  public function getLangcode(Request $request = NULL);
+
+  /**
+   * Notifies the plugin that the language code it returned has been accepted.
+   *
+   * @param \Drupal\Core\Language\LanguageInterface $language
+   *   The accepted language.
+   */
+  public function persist(LanguageInterface $language);
+
+}