EditForm.php in Linkit 8.4

Contains \Drupal\linkit\Form\Attribute\EditForm.

Namespace

Drupal\linkit\Form\Attribute

File

src/Form/Attribute/EditForm.php

<?php

/**
 * @file
 * Contains \Drupal\linkit\Form\Attribute\EditForm.
 */
namespace Drupal\linkit\Form\Attribute;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormState;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\linkit\ProfileInterface;

/**
 *  Provides an edit form for attributes.
 */
class EditForm extends FormBase {

  /**
   * The profiles to which the attributes will be applied.
   *
   * @var \Drupal\linkit\ProfileInterface
   */
  protected $linkitProfile;

  /**
   * The attribute to edit.
   *
   * @var \Drupal\linkit\ConfigurableAttributeInterface
   */
  protected $linkitAttribute;

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'linkit_attribute_edit_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, ProfileInterface $linkit_profile = NULL, $plugin_instance_id = NULL) {
    $this->linkitProfile = $linkit_profile;
    $this->linkitAttribute = $this->linkitProfile
      ->getAttribute($plugin_instance_id);
    $form['data'] = [
      '#tree' => true,
    ];
    $form['data'] += $this->linkitAttribute
      ->buildConfigurationForm($form, $form_state);
    $form['actions'] = array(
      '#type' => 'actions',
    );
    $form['actions']['submit'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Save changes'),
      '#submit' => array(
        '::submitForm',
      ),
      '#button_type' => 'primary',
    );
    $form['actions']['delete'] = array(
      '#type' => 'link',
      '#title' => $this
        ->t('Delete'),
      '#url' => Url::fromRoute('linkit.attribute.delete', [
        'linkit_profile' => $this->linkitProfile
          ->id(),
        'plugin_instance_id' => $this->linkitAttribute
          ->getPluginId(),
      ]),
      '#attributes' => [
        'class' => [
          'button',
          'button--danger',
        ],
      ],
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->cleanValues();
    $plugin_data = (new FormState())
      ->setValues($form_state
      ->getValue('data'));
    $this->linkitAttribute
      ->submitConfigurationForm($form, $plugin_data);
    $this->linkitProfile
      ->save();
    drupal_set_message($this
      ->t('Saved %label configuration.', array(
      '%label' => $this->linkitAttribute
        ->getLabel(),
    )));
    $this
      ->logger('linkit')
      ->notice('The attribute %label has been updated in the @profile profile.', [
      '%label' => $this->linkitAttribute
        ->getLabel(),
      '@profile' => $this->linkitProfile
        ->label(),
    ]);
    $form_state
      ->setRedirect('linkit.attributes', [
      'linkit_profile' => $this->linkitProfile
        ->id(),
    ]);
  }

}

Classes

Name	Description
EditForm	Provides an edit form for attributes.