field_inheritance.install in Field Inheritance 8

Installation and update hooks for the field_inheritance module.

File

field_inheritance.install

<?php

/**
 * @file
 * Installation and update hooks for the field_inheritance module.
 */
use Drupal\Core\Language\LanguageInterface;

/**
 * Update existing plugins to use the new default plugin.
 */
function field_inheritance_update_8001() {
  $inheritances = \Drupal::entityTypeManager()
    ->getStorage('field_inheritance')
    ->loadMultiple();
  if (!empty($inheritances)) {
    foreach ($inheritances as $inheritance) {
      if ($inheritance
        ->plugin() !== 'entity_reference_inheritance') {
        $inheritance
          ->setPlugin('default_inheritance');
        $inheritance
          ->save();
      }
    }
  }
}

/**
 * Update existing inheritances from old naming format.
 */
function field_inheritance_update_8002() {
  $inheritances = \Drupal::entityTypeManager()
    ->getStorage('field_inheritance')
    ->loadMultiple();
  if (!empty($inheritances)) {
    foreach ($inheritances as $inheritance) {

      // Mimic the MachineName functionality to generate a machine name.
      $label = \Drupal::service('transliteration')
        ->transliterate($inheritance
        ->get('label'), LanguageInterface::LANGCODE_DEFAULT, '_');
      $label = strtolower($label);
      $label = preg_replace('/[^a-z0-9_]+/', '_', $label);
      $id = preg_replace('/_+/', '_', $label);
      if ($inheritance
        ->get('id') !== $inheritance
        ->destinationEntityType() . '_' . $inheritance
        ->destinationEntityBundle() . '_' . $id) {
        $new_inheritance = \Drupal::entityTypeManager()
          ->getStorage('field_inheritance')
          ->create([
          'id' => $id,
          'label' => $inheritance
            ->get('label'),
          'type' => $inheritance
            ->get('type'),
          'sourceEntityType' => $inheritance
            ->sourceEntityType(),
          'sourceEntityBundle' => $inheritance
            ->sourceEntityBundle(),
          'sourceField' => $inheritance
            ->sourceField(),
          'destinationEntityType' => $inheritance
            ->destinationEntityType(),
          'destinationEntityBundle' => $inheritance
            ->destinationEntityBundle(),
          'destinationField' => $inheritance
            ->destinationField(),
          'plugin' => $inheritance
            ->plugin(),
        ]);
        $new_inheritance
          ->save();
        $inheritance
          ->delete();
      }
    }
  }
}

Functions

Name	Description
field_inheritance_update_8001	Update existing plugins to use the new default plugin.
field_inheritance_update_8002	Update existing inheritances from old naming format.