diff core/lib/Drupal/Core/Config/ConfigInstallerInterface.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Config/ConfigInstallerInterface.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,108 @@
+<?php
+
+namespace Drupal\Core\Config;
+
+/**
+ * Interface for classes that install config.
+ */
+interface ConfigInstallerInterface {
+
+  /**
+   * Installs the default configuration of a given extension.
+   *
+   * When an extension is installed, it searches all the default configuration
+   * directories for all other extensions to locate any configuration with its
+   * name prefix. For example, the Node module provides the frontpage view as a
+   * default configuration file:
+   * core/modules/node/config/install/views.view.frontpage.yml
+   * When the Views module is installed after the Node module is already
+   * enabled, the frontpage view will be installed.
+   *
+   * Additionally, the default configuration directory for the extension being
+   * installed is searched to discover if it contains default configuration
+   * that is owned by other enabled extensions. So, the frontpage view will also
+   * be installed when the Node module is installed after Views.
+   *
+   * @param string $type
+   *   The extension type; e.g., 'module' or 'theme'.
+   * @param string $name
+   *   The name of the module or theme to install default configuration for.
+   *
+   * @see \Drupal\Core\Config\ExtensionInstallStorage
+   */
+  public function installDefaultConfig($type, $name);
+
+  /**
+   * Installs optional configuration.
+   *
+   * Optional configuration is only installed if:
+   * - the configuration does not exist already.
+   * - it's a configuration entity.
+   * - its dependencies can be met.
+   *
+   * @param \Drupal\Core\Config\StorageInterface $storage
+   *   (optional) The configuration storage to search for optional
+   *   configuration. If not provided, all enabled extension's optional
+   *   configuration directories will be searched.
+   * @param array $dependency
+   *   (optional) If set, ensures that the configuration being installed has
+   *   this dependency. The format is dependency type as the key ('module',
+   *   'theme', or 'config') and the dependency name as the value
+   *   ('book', 'bartik', 'views.view.frontpage').
+   */
+  public function installOptionalConfig(StorageInterface $storage = NULL, $dependency = []);
+
+  /**
+   * Installs all default configuration in the specified collection.
+   *
+   * The function is useful if the site needs to respond to an event that has
+   * just created another collection and we need to check all the installed
+   * extensions for any matching configuration. For example, if a language has
+   * just been created.
+   *
+   * @param string $collection
+   *   The configuration collection.
+   */
+  public function installCollectionDefaultConfig($collection);
+
+  /**
+   * Sets the configuration storage that provides the default configuration.
+   *
+   * @param \Drupal\Core\Config\StorageInterface $storage
+   *
+   * @return $this
+   */
+  public function setSourceStorage(StorageInterface $storage);
+
+  /**
+   * Sets the status of the isSyncing flag.
+   *
+   * @param bool $status
+   *   The status of the sync flag.
+   *
+   * @return $this
+   */
+  public function setSyncing($status);
+
+  /**
+   * Gets the syncing state.
+   *
+   * @return bool
+   *   Returns TRUE is syncing flag set.
+   */
+  public function isSyncing();
+
+  /**
+   * Checks the configuration that will be installed for an extension.
+   *
+   * @param string $type
+   *   Type of extension to install.
+   * @param string $name
+   *   Name of extension to install.
+   *
+   * @throws \Drupal\Core\Config\UnmetDependenciesException
+   * @throws \Drupal\Core\Config\PreExistingConfigException
+   */
+  public function checkConfigurationToInstall($type, $name);
+
+}