public function FormBuilder::renderFormTokenPlaceholder
public FormBuilder::renderFormTokenPlaceholder($placeholder)
#lazy_builder callback; renders form CSRF token.
Parameters
string $placeholder: A string containing a placeholder, matching the value of the form's #token.
Return value
array A renderable array containing the CSRF token.
File
- core/lib/Drupal/Core/Form/FormBuilder.php, line 659
Class
- FormBuilder
- Provides form building and processing.
Namespace
Drupal\Core\FormCode
public function renderFormTokenPlaceholder($placeholder) { return [ '#markup' => $this->csrfToken->get($placeholder), '#cache' => [ 'contexts' => [ 'session', ], ], ]; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Form!FormBuilder.php/function/FormBuilder::renderFormTokenPlaceholder/8.1.x