private function FundamentalCompatibilityConstraintValidator::checkHtmlRestrictionsAreCompatible in Drupal 10

Checks that fundamental CKEditor 5 plugins' HTML tags are allowed.

Parameters

\Drupal\filter\FilterFormatInterface $text_format: The text format to validate.

\Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraint $constraint: The constraint to validate.

1 call to FundamentalCompatibilityConstraintValidator::checkHtmlRestrictionsAreCompatible()

FundamentalCompatibilityConstraintValidator::validate in core/modules/ckeditor5/src/Plugin/Validation/Constraint/FundamentalCompatibilityConstraintValidator.php

File

core/modules/ckeditor5/src/Plugin/Validation/Constraint/FundamentalCompatibilityConstraintValidator.php, line 121

Class

FundamentalCompatibilityConstraintValidator

Validates fundamental compatibility of CKEditor 5 with the given text format.

Namespace

Drupal\ckeditor5\Plugin\Validation\Constraint

Code

private function checkHtmlRestrictionsAreCompatible(FilterFormatInterface $text_format, FundamentalCompatibilityConstraint $constraint) : void {
  $fundamental = new HTMLRestrictions($this->pluginManager
    ->getProvidedElements(self::FUNDAMENTAL_CKEDITOR5_PLUGINS));
  $html_restrictions = $text_format
    ->getHtmlRestrictions();
  if (!isset($html_restrictions['allowed'])) {
    return;
  }
  if (!$fundamental
    ->diff(HTMLRestrictions::fromTextFormat($text_format))
    ->allowsNothing()) {
    $offending_filter = static::findHtmlRestrictorFilterNotAllowingTags($text_format, $fundamental);
    $this->context
      ->buildViolation($constraint->nonAllowedElementsMessage)
      ->setParameter('%filter_label', (string) $offending_filter
      ->getLabel())
      ->setParameter('%filter_plugin_id', $offending_filter
      ->getPluginId())
      ->addViolation();
  }
}