Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Config / ExtensionInstallStorage.php

diff --git a/web/core/lib/Drupal/Core/Config/ExtensionInstallStorage.php b/web/core/lib/Drupal/Core/Config/ExtensionInstallStorage.php
new file mode 100644 (file)
index 0000000..9103ab8
--- /dev/null
+++ b/web/core/lib/Drupal/Core/Config/ExtensionInstallStorage.php
@@ -0,0 +1,146 @@
+<?php
+
+namespace Drupal\Core\Config;
+
+use Drupal\Core\Extension\ExtensionDiscovery;
+
+/**
+ * Storage to access configuration and schema in enabled extensions.
+ *
+ * @see \Drupal\Core\Config\ConfigInstaller
+ * @see \Drupal\Core\Config\TypedConfigManager
+ */
+class ExtensionInstallStorage extends InstallStorage {
+
+  /**
+   * The active configuration store.
+   *
+   * @var \Drupal\Core\Config\StorageInterface
+   */
+  protected $configStorage;
+
+  /**
+   * Flag to include the profile in the list of enabled modules.
+   *
+   * @var bool
+   */
+  protected $includeProfile = TRUE;
+
+  /**
+   * The name of the currently active installation profile.
+   *
+   * @var string
+   */
+  protected $installProfile;
+
+  /**
+   * Overrides \Drupal\Core\Config\InstallStorage::__construct().
+   *
+   * @param \Drupal\Core\Config\StorageInterface $config_storage
+   *   The active configuration store where the list of enabled modules and
+   *   themes is stored.
+   * @param string $directory
+   *   The directory to scan in each extension to scan for files. Defaults to
+   *   'config/install'.
+   * @param string $collection
+   *   (optional) The collection to store configuration in. Defaults to the
+   *   default collection.
+   * @param bool $include_profile
+   *   (optional) Whether to include the install profile in extensions to
+   *   search and to get overrides from.
+   * @param string $profile
+   *   (optional) The current installation profile. This parameter will be
+   *   mandatory in Drupal 9.0.0. In Drupal 8.3.0 not providing this parameter
+   *   will trigger a silenced deprecation warning.
+   */
+  public function __construct(StorageInterface $config_storage, $directory = self::CONFIG_INSTALL_DIRECTORY, $collection = StorageInterface::DEFAULT_COLLECTION, $include_profile = TRUE, $profile = NULL) {
+    parent::__construct($directory, $collection);
+    $this->configStorage = $config_storage;
+    $this->includeProfile = $include_profile;
+    if (is_null($profile)) {
+      @trigger_error('Install profile will be a mandatory parameter in Drupal 9.0.', E_USER_DEPRECATED);
+    }
+    $this->installProfile = $profile ?: \Drupal::installProfile();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function createCollection($collection) {
+    return new static(
+      $this->configStorage,
+      $this->directory,
+      $collection
+    );
+  }
+
+  /**
+   * Returns a map of all config object names and their folders.
+   *
+   * The list is based on enabled modules and themes. The active configuration
+   * storage is used rather than \Drupal\Core\Extension\ModuleHandler and
+   *  \Drupal\Core\Extension\ThemeHandler in order to resolve circular
+   * dependencies between these services and \Drupal\Core\Config\ConfigInstaller
+   * and \Drupal\Core\Config\TypedConfigManager.
+   *
+   * @return array
+   *   An array mapping config object names with directories.
+   */
+  protected function getAllFolders() {
+    if (!isset($this->folders)) {
+      $this->folders = [];
+      $this->folders += $this->getCoreNames();
+
+      $extensions = $this->configStorage->read('core.extension');
+      // @todo Remove this scan as part of https://www.drupal.org/node/2186491
+      $listing = new ExtensionDiscovery(\Drupal::root());
+      if (!empty($extensions['module'])) {
+        $modules = $extensions['module'];
+        // Remove the install profile as this is handled later.
+        unset($modules[$this->installProfile]);
+        $profile_list = $listing->scan('profile');
+        if ($this->installProfile && isset($profile_list[$this->installProfile])) {
+          // Prime the drupal_get_filename() static cache with the profile info
+          // file location so we can use drupal_get_path() on the active profile
+          // during the module scan.
+          // @todo Remove as part of https://www.drupal.org/node/2186491
+          drupal_get_filename('profile', $this->installProfile, $profile_list[$this->installProfile]->getPathname());
+        }
+        $module_list_scan = $listing->scan('module');
+        $module_list = [];
+        foreach (array_keys($modules) as $module) {
+          if (isset($module_list_scan[$module])) {
+            $module_list[$module] = $module_list_scan[$module];
+          }
+        }
+        $this->folders += $this->getComponentNames($module_list);
+      }
+      if (!empty($extensions['theme'])) {
+        $theme_list_scan = $listing->scan('theme');
+        foreach (array_keys($extensions['theme']) as $theme) {
+          if (isset($theme_list_scan[$theme])) {
+            $theme_list[$theme] = $theme_list_scan[$theme];
+          }
+        }
+        $this->folders += $this->getComponentNames($theme_list);
+      }
+
+      if ($this->includeProfile) {
+        // The install profile can override module default configuration. We do
+        // this by replacing the config file path from the module/theme with the
+        // install profile version if there are any duplicates.
+        if ($this->installProfile) {
+          if (!isset($profile_list)) {
+            $profile_list = $listing->scan('profile');
+          }
+          if (isset($profile_list[$this->installProfile])) {
+            $profile_folders = $this->getComponentNames([$profile_list[$this->installProfile]]);
+            $this->folders = $profile_folders + $this->folders;
+          }
+        }
+      }
+    }
+    return $this->folders;
+  }
+
+}