Version 1

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

diff --git a/web/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php b/web/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php
new file mode 100644 (file)
index 0000000..3dd037c
--- /dev/null
+++ b/web/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace Drupal\field\Plugin\migrate\source\d7;
+
+use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
+
+/**
+ * @MigrateSource(
+ *  id = "d7_view_mode"
+ * )
+ */
+class ViewMode extends DrupalSqlBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function initializeIterator() {
+    $rows = [];
+    $result = $this->prepareQuery()->execute();
+    foreach ($result as $field_instance) {
+      $data = unserialize($field_instance['data']);
+      foreach (array_keys($data['display']) as $view_mode) {
+        $key = $field_instance['entity_type'] . '.' . $view_mode;
+        $rows[$key] = [
+          'entity_type' => $field_instance['entity_type'],
+          'view_mode' => $view_mode,
+        ];
+      }
+    }
+    return new \ArrayIterator($rows);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields() {
+    return [
+      'view_mode' => $this->t('The view mode ID.'),
+      'entity_type' => $this->t('The entity type ID.'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    return $this->select('field_config_instance', 'fci')
+      ->fields('fci', ['entity_type', 'data']);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getIds() {
+    return [
+      'entity_type' => [
+        'type' => 'string',
+      ],
+      'view_mode' => [
+        'type' => 'string',
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function count() {
+    return $this->initializeIterator()->count();
+  }
+
+}