Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Extension / ThemeInstallerInterface.php

diff --git a/web/core/lib/Drupal/Core/Extension/ThemeInstallerInterface.php b/web/core/lib/Drupal/Core/Extension/ThemeInstallerInterface.php
new file mode 100644 (file)
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+++ b/web/core/lib/Drupal/Core/Extension/ThemeInstallerInterface.php
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+<?php
+
+namespace Drupal\Core\Extension;
+
+/**
+ * Manages theme installation/uninstallation.
+ */
+interface ThemeInstallerInterface {
+
+  /**
+   * Installs a given list of themes.
+   *
+   * @param array $theme_list
+   *   An array of theme names.
+   * @param bool $install_dependencies
+   *   (optional) If TRUE, dependencies will automatically be installed in the
+   *   correct order. This incurs a significant performance cost, so use FALSE
+   *   if you know $theme_list is already complete and in the correct order.
+   *
+   * @return bool
+   *   Whether any of the given themes have been installed.
+   *
+   * @throws \Drupal\Core\Extension\ExtensionNameLengthException
+   *   Thrown when the theme name is to long.
+   */
+  public function install(array $theme_list, $install_dependencies = TRUE);
+
+  /**
+   * Uninstalls a given list of themes.
+   *
+   * Uninstalling a theme removes all related configuration (like blocks) and
+   * invokes the 'themes_uninstalled' hook.
+   *
+   * @param array $theme_list
+   *   The themes to uninstall.
+   *
+   * @throws \InvalidArgumentException
+   *   Thrown when you uninstall an not installed theme.
+   *
+   * @see hook_themes_uninstalled()
+   */
+  public function uninstall(array $theme_list);
+
+}