diff core/lib/Drupal/Core/Extension/InfoParserInterface.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Extension/InfoParserInterface.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,62 @@
+<?php
+
+namespace Drupal\Core\Extension;
+
+/**
+ * Interface for classes that parses Drupal's info.yml files.
+ */
+interface InfoParserInterface {
+
+  /**
+   * Parses Drupal module, theme and profile .info.yml files.
+   *
+   * Info files are NOT for placing arbitrary theme and module-specific
+   * settings. Use Config::get() and Config::set()->save() for that. Info files
+   * are formatted as YAML. If the 'version' key is set to 'VERSION' in any info
+   * file, then the value will be substituted with the current version of Drupal
+   * core.
+   *
+   * Information stored in all .info.yml files:
+   * - name: The real name of the module for display purposes. (Required)
+   * - description: A brief description of the module.
+   * - type: whether it is for a module or theme. (Required)
+   *
+   * Information stored in a module .info.yml file:
+   * - dependencies: An array of dependency strings. Each is in the form
+   *   'project:module (versions)'; with the following meanings:
+   *   - project: (optional) Project shortname, recommended to ensure
+   *     uniqueness, if the module is part of a project hosted on drupal.org.
+   *     If omitted, also omit the : that follows. The project name is currently
+   *     ignored by Drupal core but is used for automated testing.
+   *   - module: (required) Module shortname within the project.
+   *   - (versions): Version information, consisting of one or more
+   *     comma-separated operator/value pairs or simply version numbers, which
+   *     can contain "x" as a wildcard. Examples: (>=8.22, <8.28), (8.x-3.x).
+   * - package: The name of the package of modules this module belongs to.
+   *
+   * See forum.info.yml for an example of a module .info.yml file.
+   *
+   * Information stored in a theme .info.yml file:
+   * - screenshot: Path to screenshot relative to the theme's .info.yml file.
+   * - engine: Theme engine; typically twig.
+   * - base theme: Name of a base theme, if applicable.
+   * - regions: Listed regions.
+   * - features: Features available.
+   * - stylesheets: Theme stylesheets.
+   * - scripts: Theme scripts.
+   *
+   * See bartik.info.yml for an example of a theme .info.yml file.
+   *
+   * @param string $filename
+   *   The file we are parsing. Accepts file with relative or absolute path.
+   *
+   * @return array
+   *   The info array.
+   *
+   * @throws \Drupal\Core\Extension\InfoParserException
+   *   Exception thrown if there is a parsing error or the .info.yml file does
+   *   not contain a required key.
+   */
+  public function parse($filename);
+
+}