function HTMLRestrictions::getWildcardSubset

Gets the subset of allowed elements whose tags are wildcards.

Return value

\Drupal\ckeditor5\HTMLRestrictions The subset of the given set of HTML restrictions.

File

core/modules/ckeditor5/src/HTMLRestrictions.php, line 1066

Class

HTMLRestrictions

Represents a set of HTML restrictions.

Namespace

Drupal\ckeditor5

Code

public function getWildcardSubset() : HTMLRestrictions {
    return new self(array_filter($this->elements, [
        __CLASS__,
        'isWildcardTag',
    ], ARRAY_FILTER_USE_KEY));
}