public function Attribute::jsonSerialize
public 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 341
Class
- Attribute
- Collects, sanitizes, and renders HTML attributes.
Namespace
Drupal\Core\TemplateCode
public function jsonSerialize() { return (string) $this; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Template!Attribute.php/function/Attribute::jsonSerialize/8.1.x