Version 1

[yaffs-website] / web / core / modules / node / src / Plugin / views / argument / Nid.php

diff --git a/web/core/modules/node/src/Plugin/views/argument/Nid.php b/web/core/modules/node/src/Plugin/views/argument/Nid.php
new file mode 100644 (file)
index 0000000..3b0f8df
--- /dev/null
+++ b/web/core/modules/node/src/Plugin/views/argument/Nid.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace Drupal\node\Plugin\views\argument;
+
+use Drupal\node\NodeStorageInterface;
+use Drupal\views\Plugin\views\argument\NumericArgument;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Argument handler to accept a node id.
+ *
+ * @ViewsArgument("node_nid")
+ */
+class Nid extends NumericArgument {
+
+  /**
+   * The node storage.
+   *
+   * @var \Drupal\node\NodeStorageInterface
+   */
+  protected $nodeStorage;
+
+  /**
+   * Constructs the Nid object.
+   *
+   * @param array $configuration
+   *   A configuration array containing information about the plugin instance.
+   * @param string $plugin_id
+   *   The plugin_id for the plugin instance.
+   * @param mixed $plugin_definition
+   *   The plugin implementation definition.
+   * @param NodeStorageInterface $node_storage
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, NodeStorageInterface $node_storage) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+    $this->nodeStorage = $node_storage;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('entity.manager')->getStorage('node')
+    );
+  }
+
+  /**
+   * Override the behavior of title(). Get the title of the node.
+   */
+  public function titleQuery() {
+    $titles = [];
+
+    $nodes = $this->nodeStorage->loadMultiple($this->value);
+    foreach ($nodes as $node) {
+      $titles[] = $node->label();
+    }
+    return $titles;
+  }
+
+}