protected function WizardPluginBase::retrieveValidatedView in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/views/src/Plugin/views/wizard/WizardPluginBase.php \Drupal\views\Plugin\views\wizard\WizardPluginBase::retrieveValidatedView()

Retrieves a validated view for a form submission.

Parameters

array $form: The full wizard form array.

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

bool $unset: Should the view be removed from the list of validated views.

Return value

\Drupal\views_ui\ViewUI $view The validated view object.

1 call to WizardPluginBase::retrieveValidatedView()

WizardPluginBase::createView in core/modules/views/src/Plugin/views/wizard/WizardPluginBase.php

Creates a view from values that have already been validated.

File

core/modules/views/src/Plugin/views/wizard/WizardPluginBase.php, line 1209

Contains \Drupal\views\Plugin\views\wizard\WizardPluginBase.

Class

WizardPluginBase

Base class for Views wizard plugins.

Namespace

Drupal\views\Plugin\views\wizard

Code

protected function retrieveValidatedView(array $form, FormStateInterface $form_state, $unset = TRUE) {

  // @todo Figure out why all this hashing is done. Wouldn't it be easier to
  //   store a single entry and that's it?
  $key = hash('sha256', serialize($form_state
    ->getValues()));
  $view = isset($this->validated_views[$key]) ? $this->validated_views[$key] : NULL;
  if ($unset) {
    unset($this->validated_views[$key]);
  }
  return $view;
}