public function Attribute::jsonSerialize in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Template/Attribute.php \Drupal\Core\Template\Attribute::jsonSerialize()

Returns a representation of the object for use in JSON serialization.

Return value

string The safe string content.

File

core/lib/Drupal/Core/Template/Attribute.php, line 369

Class

Attribute

Collects, sanitizes, and renders HTML attributes.

Namespace

Drupal\Core\Template

Code

public function jsonSerialize() {
  return (string) $this;
}