public function EntityEmbedDialog::validateEmbedStep in Entity Embed 8

Form validation handler for the entity embedding step.

Parameters

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

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

1 call to EntityEmbedDialog::validateEmbedStep()

EntityEmbedDialog::validateForm in src/Form/EntityEmbedDialog.php

Form validation handler.

File

src/Form/EntityEmbedDialog.php, line 642

Class

EntityEmbedDialog

Provides a form to embed entities by specifying data attributes.

Namespace

Drupal\entity_embed\Form

Code

public function validateEmbedStep(array $form, FormStateInterface $form_state) {

  // Validate configuration forms for the Entity Embed Display plugin used.
  $entity_element = $form_state
    ->getValue('attributes');
  $entity = $form_state
    ->get('entity');
  $plugin_id = $entity_element['data-entity-embed-display'];
  $plugin_settings = !empty($entity_element['data-entity-embed-display-settings']) ? $entity_element['data-entity-embed-display-settings'] : [];
  $display = $this->entityEmbedDisplayManager
    ->createInstance($plugin_id, $plugin_settings);
  $display
    ->setContextValue('entity', $entity);
  $display
    ->setAttributes($entity_element);
  $display
    ->validateConfigurationForm($form, $form_state);
}