www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/field/src/Plugin/migrate/source/d6/FieldInstance.php

   1 <?php
   2
   3 namespace Drupal\field\Plugin\migrate\source\d6;
   4
   5 use Drupal\migrate\Row;
   6 use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
   7
   8 /**
   9  * Drupal 6 field instances source from database.
  10  *
  11  * @MigrateSource(
  12  *   id = "d6_field_instance",
  13  *   source_module = "content"
  14  * )
  15  */
  16 class FieldInstance extends DrupalSqlBase {
  17
  18   /**
  19    * {@inheritdoc}
  20    */
  21   public function query() {
  22     $query = $this->select('content_node_field_instance', 'cnfi')->fields('cnfi');
  23     if (isset($this->configuration['node_type'])) {
  24       $query->condition('cnfi.type_name', $this->configuration['node_type']);
  25     }
  26     $query->join('content_node_field', 'cnf', 'cnf.field_name = cnfi.field_name');
  27     $query->fields('cnf');
  28
  29     return $query;
  30   }
  31
  32   /**
  33    * {@inheritdoc}
  34    */
  35   public function fields() {
  36     return [
  37       'field_name' => $this->t('The machine name of field.'),
  38       'type_name' => $this->t('Content type where this field is in use.'),
  39       'weight' => $this->t('Weight.'),
  40       'label' => $this->t('A name to show.'),
  41       'widget_type' => $this->t('Widget type.'),
  42       'widget_settings' => $this->t('Serialize data with widget settings.'),
  43       'display_settings' => $this->t('Serialize data with display settings.'),
  44       'description' => $this->t('A description of field.'),
  45       'widget_module' => $this->t('Module that implements widget.'),
  46       'widget_active' => $this->t('Status of widget'),
  47       'module' => $this->t('The module that provides the field.'),
  48     ];
  49   }
  50
  51   /**
  52    * {@inheritdoc}
  53    */
  54   public function prepareRow(Row $row) {
  55     // Unserialize data.
  56     $widget_settings = unserialize($row->getSourceProperty('widget_settings'));
  57     $display_settings = unserialize($row->getSourceProperty('display_settings'));
  58     $global_settings = unserialize($row->getSourceProperty('global_settings'));
  59     $row->setSourceProperty('widget_settings', $widget_settings);
  60     $row->setSourceProperty('display_settings', $display_settings);
  61     $row->setSourceProperty('global_settings', $global_settings);
  62     return parent::prepareRow($row);
  63   }
  64
  65   /**
  66    * {@inheritdoc}
  67    */
  68   public function getIds() {
  69     $ids = [
  70       'field_name' => [
  71         'type' => 'string',
  72         'alias' => 'cnfi',
  73       ],
  74       'type_name' => [
  75         'type' => 'string',
  76       ],
  77     ];
  78     return $ids;
  79   }
  80
  81 }