Move into nested docroot

web/core/modules/language/src/ConfigurableLanguageManagerInterface.php

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+<?php
+
+namespace Drupal\language;
+
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\Core\Language\LanguageManagerInterface;
+
+/**
+ * Common interface for language negotiation services.
+ */
+interface ConfigurableLanguageManagerInterface extends LanguageManagerInterface {
+
+  /**
+   * Rebuild the container to register services needed on multilingual sites.
+   */
+  public static function rebuildServices();
+
+  /**
+   * Returns the language negotiator.
+   *
+   * @return \Drupal\language\LanguageNegotiatorInterface
+   *   The language negotiator.
+   */
+  public function getNegotiator();
+
+  /**
+   * Injects the language negotiator.
+   *
+   * @param \Drupal\language\LanguageNegotiatorInterface $negotiator
+   *   The language negotiator.
+   */
+  public function setNegotiator(LanguageNegotiatorInterface $negotiator);
+
+  /**
+   * Returns all the defined language types including fixed ones.
+   *
+   * A language type maybe configurable or fixed. A fixed language type is a
+   * type whose language negotiation methods are module-defined and not altered
+   * through the user interface.
+   *
+   * @return array
+   *   An array of language type machine names.
+   */
+  public function getDefinedLanguageTypes();
+
+  /**
+   * Stores language types configuration.
+   *
+   * @param array $config
+   *   An indexed array with the following keys_
+   *   - configurable: an array of configurable language type names.
+   *   - all: an array of all the defined language type names.
+   */
+  public function saveLanguageTypesConfiguration(array $config);
+
+  /**
+   * Updates locked system language weights.
+   */
+  public function updateLockedLanguageWeights();
+
+  /**
+   * Gets a language config override object.
+   *
+   * @param string $langcode
+   *   The language code for the override.
+   * @param string $name
+   *   The language configuration object name.
+   *
+   * @return \Drupal\language\Config\LanguageConfigOverride
+   *   The language config override object.
+   */
+  public function getLanguageConfigOverride($langcode, $name);
+
+  /**
+   * Gets a language configuration override storage object.
+   *
+   * @param string $langcode
+   *   The language code for the override.
+   *
+   * @return \Drupal\Core\Config\StorageInterface $storage
+   *   A storage object to use for reading and writing the
+   *   configuration override.
+   */
+  public function getLanguageConfigOverrideStorage($langcode);
+
+  /**
+   * Returns the standard language list excluding already configured languages.
+   *
+   * @return array
+   *   A list of standard language names keyed by langcode.
+   */
+  public function getStandardLanguageListWithoutConfigured();
+
+  /**
+   * Gets the negotiated language method ID.
+   *
+   * @param string $type
+   *   (optional) The language type; e.g., the interface or the content
+   *   language.
+   *
+   * @return string
+   *   The negotiated language method ID.
+   */
+  public function getNegotiatedLanguageMethod($type = LanguageInterface::TYPE_INTERFACE);
+
+}