public function YamlFormSubmissionForm::submitForm in YAML Form 8

This is the default entity object builder function. It is called before any other submit handler to build the new entity object to be used by the following submit handlers. At this point of the form workflow the entity is validated and the form state can be updated, this way the subsequently invoked handlers can retrieve a regular entity object to act on. Generally this method should not be overridden unless the entity requires the same preparation for two actions, see \Drupal\comment\CommentForm for an example with the save and preview actions.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides ContentEntityForm::submitForm

2 calls to YamlFormSubmissionForm::submitForm()

YamlFormSubmissionForm::autosave in src/YamlFormSubmissionForm.php

Form submission handler to autosave when there are validation errors.

YamlFormSubmissionForm::wizardSubmit in src/YamlFormSubmissionForm.php

Form submission handler for the wizard submit action.

File

src/YamlFormSubmissionForm.php, line 772

Class

YamlFormSubmissionForm

Provides a form to collect and edit submissions.

Namespace

Drupal\yamlform

Code

public function submitForm(array &$form, FormStateInterface $form_state) {

  /* @var $yamlform_submission \Drupal\yamlform\YamlFormSubmissionInterface */
  $yamlform_submission = $this->entity;
  $yamlform = $yamlform_submission
    ->getYamlForm();

  // Get elements values from form submission.
  $values = array_intersect_key($form_state
    ->getValues(), $yamlform
    ->getElementsFlattenedAndHasValue());

  // Serialize the values as YAML and merge existing data.
  $yamlform_submission
    ->setData($values + $yamlform_submission
    ->getData());
  parent::submitForm($form, $form_state);

  // Submit form via form handler.
  $this
    ->getYamlForm()
    ->invokeHandlers('submitForm', $form, $form_state, $yamlform_submission);
}