Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Post update functions for Field module.
Chris@0:  */
Chris@0: 
Chris@0: use Drupal\Core\Entity\Entity\EntityFormDisplay;
Chris@0: use Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: 
Chris@0: /**
Chris@0:  * Re-save all field storage config objects to add 'custom_storage' property.
Chris@0:  */
Chris@0: function field_post_update_save_custom_storage_property() {
Chris@0:   foreach (FieldStorageConfig::loadMultiple() as $field_storage_config) {
Chris@0:     $field_storage_config->save();
Chris@0:   }
Chris@0: 
Chris@0:   return t('All field storage configuration objects re-saved.');
Chris@0: }
Chris@0: 
Chris@0: /**
Chris@0:  * Fixes the 'handler' setting for entity reference fields.
Chris@0:  */
Chris@0: function field_post_update_entity_reference_handler_setting() {
Chris@0:   foreach (FieldConfig::loadMultiple() as $field_config) {
Chris@0:     $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
Chris@0:     $item_class = 'Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem';
Chris@0:     $class = $field_type_manager->getPluginClass($field_config->getType());
Chris@0:     if ($class === $item_class || is_subclass_of($class, $item_class)) {
Chris@0:       // field_field_config_presave() will fix the 'handler' setting on save.
Chris@0:       $field_config->save();
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   return t('Selection handler for entity reference fields have been adjusted.');
Chris@0: }
Chris@0: 
Chris@0: /**
Chris@0:  * Adds the 'size' setting for email widgets.
Chris@0:  */
Chris@0: function field_post_update_email_widget_size_setting() {
Chris@0:   foreach (EntityFormDisplay::loadMultiple() as $entity_form_display) {
Chris@0:     $changed = FALSE;
Chris@0:     foreach ($entity_form_display->getComponents() as $name => $options) {
Chris@0:       if (isset($options['type']) && $options['type'] === 'email_default') {
Chris@0:         $options['settings']['size'] = '60';
Chris@0:         $entity_form_display->setComponent($name, $options);
Chris@0:         $changed = TRUE;
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     if ($changed) {
Chris@0:       $entity_form_display->save();
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   return t('The new size setting for email widgets has been added.');
Chris@0: }
Chris@0: 
Chris@0: /**
Chris@0:  * Remove the stale 'handler_submit' setting for entity_reference fields.
Chris@0:  */
Chris@0: function field_post_update_remove_handler_submit_setting() {
Chris@0:   $config = \Drupal::configFactory();
Chris@0:   /** @var \Drupal\Core\Field\FieldTypePluginManager $field_type_manager */
Chris@0:   $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
Chris@0: 
Chris@0:   // Iterate on all field configs.
Chris@0:   foreach ($config->listAll('field.field.') as $field_id) {
Chris@0:     $field = $config->getEditable($field_id);
Chris@0:     $class = $field_type_manager->getPluginClass($field->get('field_type'));
Chris@0: 
Chris@0:     // Deal only with entity reference fields and descendants.
Chris@0:     if ($class === EntityReferenceItem::class || is_subclass_of($class, EntityReferenceItem::class)) {
Chris@0:       if ($field->get('settings.handler_submit')) {
Chris@0:         // Remove 'handler_settings' from settings.
Chris@0:         $field->clear('settings.handler_submit')->save();
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: }