Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / color / src / Plugin / migrate / source / d7 / Color.php

diff --git a/web/core/modules/color/src/Plugin/migrate/source/d7/Color.php b/web/core/modules/color/src/Plugin/migrate/source/d7/Color.php
new file mode 100644 (file)
index 0000000..e713f0e
--- /dev/null
+++ b/web/core/modules/color/src/Plugin/migrate/source/d7/Color.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace Drupal\color\Plugin\migrate\source\d7;
+
+use Drupal\Core\Extension\ThemeHandler;
+use Drupal\migrate\Row;
+use Drupal\migrate_drupal\Plugin\migrate\source\VariableMultiRow;
+use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\State\StateInterface;
+use Drupal\migrate\Plugin\MigrationInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Drupal 7 color source from database.
+ *
+ * @MigrateSource(
+ *   id = "d7_color",
+ *   source_module = "color"
+ * )
+ */
+class Color extends VariableMultiRow {
+
+  /**
+   * The theme handler.
+   *
+   * @var \Drupal\Core\Extension\ThemeHandler
+   */
+  protected $themeHandler;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, StateInterface $state, EntityManagerInterface $entity_manager, ThemeHandler $theme_handler) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration, $state, $entity_manager);
+    $this->themeHandler = $theme_handler;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $migration,
+      $container->get('state'),
+      $container->get('entity.manager'),
+      $container->get('theme_handler')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    // Get color data for all themes.
+    $query = $this->select('variable', 'v')
+      ->fields('v', ['name', 'value'])
+      ->condition('name', 'color_%', 'LIKE');
+    return $query;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function prepareRow(Row $row) {
+    $themes = $this->themeHandler->listInfo();
+    $themes_installed = [];
+    /** @var \Drupal\Core\Extension\Extension $theme */
+    foreach ($themes as $theme) {
+      if ($theme->status) {
+        $themes_installed[] = $theme->getName();
+      }
+    }
+
+    // The name is of the form 'color_theme_variable'.
+    $name = explode('_', $row->getSourceProperty('name'));
+
+    // Set theme_installed if this source theme is installed.
+    if (in_array($name[1], $themes_installed)) {
+      $row->setSourceProperty('theme_installed', TRUE);
+    }
+
+    return parent::prepareRow($row);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields() {
+    return [
+      'name' => $this->t('A color variable for a theme.'),
+      'value' => $this->t('The value of a color variable.'),
+    ];
+  }
+
+}