MenuAttributesSettingsForm.php in Menu Attributes 8

Namespace

Drupal\menu_attributes\Form

File

src/Form/MenuAttributesSettingsForm.php

<?php

namespace Drupal\menu_attributes\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Configure Menu Attributes admin settings.
 *
 * @package Drupal\menu_attributes\Form
 */
class MenuAttributesSettingsForm extends ConfigFormBase {

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

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'menu_attributes.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    if (!\Drupal::currentUser()
      ->hasPermission('administer menu attributes')) {
      return;
    }
    $config = $this
      ->config('menu_attributes.settings');
    $form['attributes_title'] = [
      '#type' => 'item',
      '#title' => t('Menu item attribute options'),
    ];
    $form['attributes_vertical_tabs'] = [
      '#type' => 'vertical_tabs',
      '#attached' => [
        'library' => [
          'menu_attributes/option_summary',
        ],
      ],
    ];
    $form['#tree'] = TRUE;
    $attributes = menu_attributes_get_menu_attribute_info();
    foreach ($attributes as $attribute => $info) {
      $form['attributes'][$attribute] = [
        '#type' => 'details',
        '#title' => $info['label'],
        '#group' => 'attributes_vertical_tabs',
        '#description' => $info['form']['#description'],
      ];
      $form['attributes'][$attribute]['attribute_enable'] = [
        '#type' => 'checkbox',
        '#title' => t('Enable the @attribute attribute.', [
          '@attribute' => mb_strtolower($info['label']),
        ]),
        '#default_value' => $info['enabled'],
      ];
      $form['attributes'][$attribute]['attribute_default'] = [
        '#title' => t('Default'),
        '#description' => '',
        '#states' => [
          'invisible' => [
            'input[name="attributes[' . $attribute . '][attribute_enable]"]' => [
              'checked' => FALSE,
            ],
          ],
        ],
      ] + $info['form'];
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state
      ->getValues();
    foreach ($values['attributes'] as $attribute => $value) {
      $this
        ->config('menu_attributes.settings')
        ->set('attribute_enable.' . $attribute, $value['attribute_enable'])
        ->set('attribute_default.' . $attribute, $value['attribute_default'])
        ->save();
    }
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
MenuAttributesSettingsForm	Configure Menu Attributes admin settings.