FilterHtml.php in Panopoly 8.2

Namespace

Drupal\panopoly_wysiwyg\Plugin\Filter

File

modules/panopoly/panopoly_wysiwyg/src/Plugin/Filter/FilterHtml.php

<?php

namespace Drupal\panopoly_wysiwyg\Plugin\Filter;

use Drupal\filter\FilterProcessResult;
use Drupal\filter\Plugin\Filter\FilterHtml as CoreFilterHtml;

/**
 * Replacement for core FilterHtml that respects <!--break-->.
 *
 * @see https://www.drupal.org/node/2903733
 */
class FilterHtml extends CoreFilterHtml {

  /**
   * {@inheritdoc}
   */
  public function process($text, $langcode) {

    // Split the text on <!--break-->, then do the normal processing and
    // re-join.
    $parts = explode('<!--break-->', $text, 2);
    foreach ($parts as &$part) {
      $part = parent::process($part, $langcode)
        ->getProcessedText();
    }
    $text = count($parts) > 1 ? implode('<!--break-->', $parts) : $parts[0];
    return new FilterProcessResult($text);
  }

}

Classes

Name	Description
FilterHtml	Replacement for core FilterHtml that respects <!--break-->.