SetCustomize.php in Zircon Profile 8.0

Contains \Drupal\shortcut\Form\SetCustomize.

Namespace

Drupal\shortcut\Form

File

core/modules/shortcut/src/Form/SetCustomize.php

<?php

/**
 * @file
 * Contains \Drupal\shortcut\Form\SetCustomize.
 */
namespace Drupal\shortcut\Form;

use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Element;

/**
 * Builds the shortcut set customize form.
 */
class SetCustomize extends EntityForm {

  /**
   * The entity being used by this form.
   *
   * @var \Drupal\shortcut\ShortcutSetInterface
   */
  protected $entity;

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $form['shortcuts'] = array(
      '#tree' => TRUE,
      '#weight' => -20,
    );
    $form['shortcuts']['links'] = array(
      '#type' => 'table',
      '#header' => array(
        t('Name'),
        t('Weight'),
        t('Operations'),
      ),
      '#empty' => $this
        ->t('No shortcuts available. <a href=":link">Add a shortcut</a>', array(
        ':link' => $this
          ->url('shortcut.link_add', array(
          'shortcut_set' => $this->entity
            ->id(),
        )),
      )),
      '#attributes' => array(
        'id' => 'shortcuts',
      ),
      '#tabledrag' => array(
        array(
          'action' => 'order',
          'relationship' => 'sibling',
          'group' => 'shortcut-weight',
        ),
      ),
    );
    foreach ($this->entity
      ->getShortcuts() as $shortcut) {
      $id = $shortcut
        ->id();
      $url = $shortcut
        ->getUrl();
      if (!$url
        ->access()) {
        continue;
      }
      $form['shortcuts']['links'][$id]['#attributes']['class'][] = 'draggable';
      $form['shortcuts']['links'][$id]['name'] = array(
        '#type' => 'link',
        '#title' => $shortcut
          ->getTitle(),
      ) + $url
        ->toRenderArray();
      unset($form['shortcuts']['links'][$id]['name']['#access_callback']);
      $form['shortcuts']['links'][$id]['#weight'] = $shortcut
        ->getWeight();
      $form['shortcuts']['links'][$id]['weight'] = array(
        '#type' => 'weight',
        '#title' => t('Weight for @title', array(
          '@title' => $shortcut
            ->getTitle(),
        )),
        '#title_display' => 'invisible',
        '#default_value' => $shortcut
          ->getWeight(),
        '#attributes' => array(
          'class' => array(
            'shortcut-weight',
          ),
        ),
      );
      $links['edit'] = array(
        'title' => t('Edit'),
        'url' => $shortcut
          ->urlInfo(),
      );
      $links['delete'] = array(
        'title' => t('Delete'),
        'url' => $shortcut
          ->urlInfo('delete-form'),
      );
      $form['shortcuts']['links'][$id]['operations'] = array(
        '#type' => 'operations',
        '#links' => $links,
        '#access' => $url
          ->access(),
      );
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  protected function actions(array $form, FormStateInterface $form_state) {

    // Only includes a Save action for the entity, no direct Delete button.
    return array(
      'submit' => array(
        '#type' => 'submit',
        '#value' => t('Save changes'),
        '#access' => (bool) Element::getVisibleChildren($form['shortcuts']['links']),
        '#submit' => array(
          '::submitForm',
          '::save',
        ),
      ),
    );
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    foreach ($this->entity
      ->getShortcuts() as $shortcut) {
      $weight = $form_state
        ->getValue(array(
        'shortcuts',
        'links',
        $shortcut
          ->id(),
        'weight',
      ));
      $shortcut
        ->setWeight($weight);
      $shortcut
        ->save();
    }
    drupal_set_message(t('The shortcut set has been updated.'));
  }

}

Classes

Name	Description
SetCustomize	Builds the shortcut set customize form.