MachineName.php in Zircon Profile 8
File
core/modules/migrate/src/Plugin/migrate/process/MachineName.php
View source
<?php
namespace Drupal\migrate\Plugin\migrate\process;
use Drupal\Component\Transliteration\TransliterationInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\migrate\ProcessPluginBase;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\Row;
use Symfony\Component\DependencyInjection\ContainerInterface;
class MachineName extends ProcessPluginBase implements ContainerFactoryPluginInterface {
protected $transliteration;
public function __construct(array $configuration, $plugin_id, $plugin_definition, TransliterationInterface $transliteration) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->transliteration = $transliteration;
}
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('transliteration'));
}
public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
$new_value = $this->transliteration
->transliterate($value, LanguageInterface::LANGCODE_DEFAULT, '_');
$new_value = strtolower($new_value);
$new_value = preg_replace('/[^a-z0-9_]+/', '_', $new_value);
return preg_replace('/_+/', '_', $new_value);
}
}