RemoveBeginningWords.php in Views Natural Sort 8.2

Namespace

Drupal\views_natural_sort\Plugin\IndexRecordContentTransformation

File

src/Plugin/IndexRecordContentTransformation/RemoveBeginningWords.php

<?php

namespace Drupal\views_natural_sort\Plugin\IndexRecordContentTransformation;

use Drupal\views_natural_sort\Plugin\IndexRecordContentTransformationBase as TransformationBase;

/**
 * @IndexRecordContentTransformation (
 *   id = "remove_beginning_words",
 *   label = @Translation("Remove Beginning Words")
 * )
 */
class RemoveBeginningWords extends TransformationBase {
  public function transform($string) {
    $beginning_words = $this->configuration['settings'];
    if (empty($beginning_words)) {
      return $string;
    }
    array_walk($beginning_words, 'preg_quote');
    return preg_replace('/^(' . implode('|', $beginning_words) . ')\\s+/iu', '', $string);
  }

}

Classes

Name	Description
RemoveBeginningWords	@IndexRecordContentTransformation ( id = "remove_beginning_words", label = Plugin annotation @Translation("Remove Beginning Words") )