Further modules included.

[yaffs-website] / web / modules / contrib / libraries / src / ExternalLibrary / Definition / DefinitionDiscoveryInterface.php

diff --git a/web/modules/contrib/libraries/src/ExternalLibrary/Definition/DefinitionDiscoveryInterface.php b/web/modules/contrib/libraries/src/ExternalLibrary/Definition/DefinitionDiscoveryInterface.php
new file mode 100644 (file)
index 0000000..61fc589
--- /dev/null
+++ b/web/modules/contrib/libraries/src/ExternalLibrary/Definition/DefinitionDiscoveryInterface.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Drupal\libraries\ExternalLibrary\Definition;
+
+/**
+ * Provides an interface for library definition discoveries.
+ *
+ * This is similar to the plugin system's DiscoveryInterface, except that this
+ * does not require knowing all definitions upfront, so there is no
+ * getDefinitions() method.
+ *
+ * @see \Drupal\Component\Plugin\Discovery\DiscoveryInterface
+ *
+ * @ingroup libraries
+ */
+interface DefinitionDiscoveryInterface {
+
+  /**
+   * Checks whether a library definition exists.
+   *
+   * @param string $id
+   *   The library ID.
+   *
+   * @return bool
+   *   TRUE if a library definition with the given ID exists; FALSE otherwise.
+   */
+  public function hasDefinition($id);
+
+  /**
+   * Gets a library definition by its ID.
+   *
+   * @param string $id
+   *   The library ID.
+   *
+   * @return array
+   *   The library definition.
+   *
+   * @throws \Drupal\libraries\ExternalLibrary\Exception\LibraryDefinitionNotFoundException
+   *
+   * @todo Consider returning a classed object instead of an array or at least
+   *   document and validate the array structure.
+   */
+  public function getDefinition($id);
+
+}