Version 1

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

diff --git a/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstance.php b/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstance.php
new file mode 100644 (file)
index 0000000..d06336e
--- /dev/null
+++ b/web/core/modules/field/src/Plugin/migrate/source/d7/FieldInstance.php
@@ -0,0 +1,131 @@
+<?php
+
+namespace Drupal\field\Plugin\migrate\source\d7;
+
+use Drupal\migrate\Row;
+use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
+
+/**
+ * Drupal 7 field instances source from database.
+ *
+ * @MigrateSource(
+ *   id = "d7_field_instance",
+ *   source_provider = "field"
+ * )
+ */
+class FieldInstance extends DrupalSqlBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    $query = $this->select('field_config_instance', 'fci')
+      ->fields('fci')
+      ->condition('fci.deleted', 0)
+      ->condition('fc.active', 1)
+      ->condition('fc.deleted', 0)
+      ->condition('fc.storage_active', 1)
+      ->fields('fc', ['type']);
+
+    $query->innerJoin('field_config', 'fc', 'fci.field_id = fc.id');
+    $query->addField('fc', 'data', 'field_data');
+
+    // Optionally filter by entity type and bundle.
+    if (isset($this->configuration['entity_type'])) {
+      $query->condition('fci.entity_type', $this->configuration['entity_type']);
+
+      if (isset($this->configuration['bundle'])) {
+        $query->condition('fci.bundle', $this->configuration['bundle']);
+      }
+    }
+
+    return $query;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields() {
+    return [
+      'field_name' => $this->t('The machine name of field.'),
+      'entity_type' => $this->t('The entity type.'),
+      'bundle' => $this->t('The entity bundle.'),
+      'default_value' => $this->t('Default value'),
+      'instance_settings' => $this->t('Field instance settings.'),
+      'widget_settings' => $this->t('Widget settings.'),
+      'display_settings' => $this->t('Display settings.'),
+      'field_settings' => $this->t('Field settings.'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function prepareRow(Row $row) {
+    $data = unserialize($row->getSourceProperty('data'));
+
+    $row->setSourceProperty('label', $data['label']);
+    $row->setSourceProperty('description', $data['description']);
+    $row->setSourceProperty('required', $data['required']);
+
+    $default_value = !empty($data['default_value']) ? $data['default_value'] : [];
+    if ($data['widget']['type'] == 'email_textfield' && $default_value) {
+      $default_value[0]['value'] = $default_value[0]['email'];
+      unset($default_value[0]['email']);
+    }
+    $row->setSourceProperty('default_value', $default_value);
+
+    // Settings.
+    $row->setSourceProperty('instance_settings', $data['settings']);
+    $row->setSourceProperty('widget_settings', $data['widget']);
+    $row->setSourceProperty('display_settings', $data['display']);
+
+    // This is for parity with the d6_field_instance plugin.
+    $row->setSourceProperty('widget_type', $data['widget']['type']);
+
+    $field_data = unserialize($row->getSourceProperty('field_data'));
+    $row->setSourceProperty('field_settings', $field_data['settings']);
+
+    $translatable = FALSE;
+    if ($row->getSourceProperty('entity_type') == 'node') {
+      // language_content_type_[bundle] may be
+      //   - 0: no language support
+      //   - 1: language assignment support
+      //   - 2: node translation support
+      //   - 4: entity translation support
+      if ($this->variableGet('language_content_type_' . $row->getSourceProperty('bundle'), 0) == 2) {
+        $translatable = TRUE;
+      }
+    }
+    else {
+      // This is not a node entity. Get the translatable value from the source
+      // field_config table.
+      $data = unserialize($row->getSourceProperty('field_data'));
+      $translatable = $data['translatable'];
+    }
+    $row->setSourceProperty('translatable', $translatable);
+
+    return parent::prepareRow($row);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getIds() {
+    return [
+      'entity_type' => [
+        'type' => 'string',
+        'alias' => 'fci',
+      ],
+      'bundle' => [
+        'type' => 'string',
+        'alias' => 'fci',
+      ],
+      'field_name' => [
+        'type' => 'string',
+        'alias' => 'fci',
+      ],
+    ];
+  }
+
+}