public function Attribute::__toString in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Template/Attribute.php \Drupal\Core\Template\Attribute::__toString()
Implements the magic __toString() method.
Overrides MarkupInterface::__toString
File
- core/
lib/ Drupal/ Core/ Template/ Attribute.php, line 313
Class
- Attribute
- Collects, sanitizes, and renders HTML attributes.
Namespace
Drupal\Core\TemplateCode
public function __toString() {
$return = '';
/** @var \Drupal\Core\Template\AttributeValueBase $value */
foreach ($this->storage as $name => $value) {
$rendered = $value
->render();
if ($rendered) {
$return .= ' ' . $rendered;
}
}
return $return;
}