class FormBuilderWrapper in Devel 8

Class FormBuilderWrapper

Hierarchy

• class \Drupal\Core\Form\FormBuilder implements FormBuilderInterface, FormCacheInterface, FormSubmitterInterface, FormValidatorInterface, TrustedCallbackInterface
  • class \Drupal\webprofiler\Form\FormBuilderWrapper

1 file declares its use of FormBuilderWrapper

FormsDataCollector.php in webprofiler/src/DataCollector/FormsDataCollector.php

File

webprofiler/src/Form/FormBuilderWrapper.php, line 11

Namespace

Drupal\webprofiler\Form

class FormBuilderWrapper extends FormBuilder {

  /**
   * @var array
   */
  private $buildForms;

  /**
   * @return array
   */
  public function getBuildForm() {
    return $this->buildForms;
  }

  /**
   * {@inheritdoc}
   */
  public function prepareForm($form_id, &$form, FormStateInterface &$form_state) {
    parent::prepareForm($form_id, $form, $form_state);
    if (!$this->buildForms) {
      $this->buildForms = [];
    }
    $elements = [];
    foreach ($form as $key => $value) {
      if (strpos($key, '#') !== 0) {
        $elements[$key]['#title'] = isset($value['#title']) ? $value['#title'] : NULL;
        $elements[$key]['#access'] = isset($value['#access']) ? $value['#access'] : NULL;
        $elements[$key]['#type'] = isset($value['#type']) ? $value['#type'] : NULL;
      }
    }
    $buildInfo = $form_state
      ->getBuildInfo();
    $class = get_class($buildInfo['callback_object']);
    $method = new \ReflectionMethod($class, 'buildForm');
    $this->buildForms[$buildInfo['form_id']] = [
      'class' => [
        'class' => $class,
        'method' => 'buildForm',
        'file' => $method
          ->getFilename(),
        'line' => $method
          ->getStartLine(),
      ],
      'form' => $elements,
    ];
    return $form;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FormBuilder::$classResolver	protected	property	The class resolver.
FormBuilder::$csrfToken	protected	property	The CSRF token generator to validate the form token.
FormBuilder::$currentUser	protected	property	The current user.
FormBuilder::$elementInfo	protected	property	The element info manager.
FormBuilder::$eventDispatcher	protected	property	The event dispatcher.
FormBuilder::$formCache	protected	property	The form cache.
FormBuilder::$formSubmitter	protected	property	The form submitter.
FormBuilder::$formValidator	protected	property	The form validator.
FormBuilder::$moduleHandler	protected	property	The module handler.
FormBuilder::$requestStack	protected	property	The request stack.
FormBuilder::$safeCoreValueCallables	protected	property	Defines element value callables which are safe to run even when the form state has an invalid CSRF token.
FormBuilder::$themeManager	protected	property	The theme manager.
FormBuilder::buildForm	public	function	Builds and processes a form for a given form ID. Overrides FormBuilderInterface::buildForm
FormBuilder::buildFormAction	protected	function	Builds the $form['#action'].
FormBuilder::buttonWasClicked	protected	function	Determines if a given button triggered the form submission.
FormBuilder::currentUser	protected	function	Gets the current active user.
FormBuilder::deleteCache	public	function	Deletes a form in the cache. Overrides FormCacheInterface::deleteCache
FormBuilder::doBuildForm	public	function	Builds and processes all elements in the structured form array. Overrides FormBuilderInterface::doBuildForm
FormBuilder::doSubmitForm	public	function	Handles the submitted form, executing callbacks and processing responses. Overrides FormSubmitterInterface::doSubmitForm
FormBuilder::elementTriggeredScriptedSubmission	protected	function	Detects if an element triggered the form submission via Ajax.
FormBuilder::executeSubmitHandlers	public	function	Executes custom submission handlers for a given form. Overrides FormSubmitterInterface::executeSubmitHandlers
FormBuilder::executeValidateHandlers	public	function	Executes custom validation handlers for a given form. Overrides FormValidatorInterface::executeValidateHandlers
FormBuilder::getCache	public	function	Fetches a form from the cache. Overrides FormCacheInterface::getCache
FormBuilder::getFileUploadMaxSize	protected	function	Wraps file_upload_max_size().
FormBuilder::getForm	public	function	Gets a renderable form array. Overrides FormBuilderInterface::getForm
FormBuilder::getFormId	public	function	Determines the ID of a form. Overrides FormBuilderInterface::getFormId
FormBuilder::handleInputElement	protected	function	Adds the #name and #value properties of an input element before rendering.
FormBuilder::processForm	public	function	Processes a form submission. Overrides FormBuilderInterface::processForm
FormBuilder::rebuildForm	public	function	Constructs a new $form from the information in $form_state. Overrides FormBuilderInterface::rebuildForm
FormBuilder::redirectForm	public	function	Redirects the user to a URL after a form has been processed. Overrides FormSubmitterInterface::redirectForm
FormBuilder::renderFormTokenPlaceholder	public	function	Renders the form CSRF token. It's a #lazy_builder callback.
FormBuilder::renderPlaceholderFormAction	public	function	Renders a form action URL. It's a #lazy_builder callback.
FormBuilder::retrieveForm	public	function	Retrieves the structured array that defines a given form. Overrides FormBuilderInterface::retrieveForm
FormBuilder::setCache	public	function	Stores a form in the cache. Overrides FormCacheInterface::setCache
FormBuilder::setInvalidTokenError	public	function	Sets a form_token error on the given form state. Overrides FormValidatorInterface::setInvalidTokenError
FormBuilder::submitForm	public	function	Retrieves, populates, and processes a form. Overrides FormBuilderInterface::submitForm
FormBuilder::trustedCallbacks	public static	function	Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks
FormBuilder::validateForm	public	function	Validates user-submitted form data in the $form_state. Overrides FormValidatorInterface::validateForm
FormBuilder::valueCallableIsSafe	protected	function	Helper function to normalize the different callable formats.
FormBuilder::__construct	public	function	Constructs a new FormBuilder.
FormBuilderInterface::AJAX_FORM_REQUEST		constant	Request key for AJAX forms that submit to the form's original route.
FormBuilderWrapper::$buildForms	private	property
FormBuilderWrapper::getBuildForm	public	function
FormBuilderWrapper::prepareForm	public	function	Prepares a structured form array. Overrides FormBuilder::prepareForm
TrustedCallbackInterface::THROW_EXCEPTION		constant	Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION		constant	Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING		constant	Untrusted callbacks trigger E_USER_WARNING errors.