public function Regex::getHtmlPattern

Returns htmlPattern if exists or pattern is convertible.

Return value

string|null

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/Regex.php, line 51

Class

Regex

@author Bernhard Schussek <bschussek@gmail.com>

Namespace

Code

public function getHtmlPattern() {

  // If htmlPattern is specified, use it
  if (null !== $this->htmlPattern) {
    return empty($this->htmlPattern) ? null : $this->htmlPattern;
  }
  return $this
    ->getNonDelimitedPattern();
}