Version 1

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

diff --git a/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php b/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php
new file mode 100644 (file)
index 0000000..7339e76
--- /dev/null
+++ b/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace Drupal\field\Plugin\migrate\source\d7;
+
+use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
+
+/**
+ * The field instance per view mode source class.
+ *
+ * @MigrateSource(
+ *   id = "d7_field_instance_per_view_mode",
+ *   source_provider = "field"
+ * )
+ */
+class FieldInstancePerViewMode extends DrupalSqlBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function initializeIterator() {
+    $rows = [];
+    $result = $this->prepareQuery()->execute();
+    foreach ($result as $field_instance) {
+      $data = unserialize($field_instance['data']);
+      // We don't need to include the serialized data in the returned rows.
+      unset($field_instance['data']);
+
+      foreach ($data['display'] as $view_mode => $info) {
+        // Rename type to formatter_type in the info array.
+        $info['formatter_type'] = $info['type'];
+        unset($info['type']);
+
+        $rows[] = array_merge($field_instance, $info, [
+          'view_mode' => $view_mode,
+        ]);
+      }
+    }
+    return new \ArrayIterator($rows);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    $query = $this->select('field_config_instance', 'fci')
+      ->fields('fci', ['entity_type', 'bundle', 'field_name', 'data'])
+      ->fields('fc', ['type']);
+    $query->join('field_config', 'fc', 'fc.field_name = fci.field_name');
+    return $query;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields() {
+    return [
+      'entity_type' => $this->t('The entity type ID.'),
+      'bundle' => $this->t('The bundle ID.'),
+      'field_name' => $this->t('Machine name of the field.'),
+      'view_mode' => $this->t('The original machine name of the view mode.'),
+      'label' => $this->t('The display label of the field.'),
+      'type' => $this->t('The field ID.'),
+      'formatter_type' => $this->t('The formatter ID.'),
+      'settings' => $this->t('Array of formatter-specific settings.'),
+      'module' => $this->t('The module providing the formatter.'),
+      'weight' => $this->t('Display weight of the field.'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getIds() {
+    return [
+      'entity_type' => [
+        'type' => 'string',
+      ],
+      'bundle' => [
+        'type' => 'string',
+      ],
+      'view_mode' => [
+        'type' => 'string',
+      ],
+      'field_name' => [
+        'type' => 'string',
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function count() {
+    return $this->initializeIterator()->count();
+  }
+
+}