TokenVarConfig.php in Token Variable 8

Namespace

Drupal\token_var\Form

File

src/Form/TokenVarConfig.php

<?php

namespace Drupal\token_var\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Config\ConfigManagerInterface;
use Drupal\Core\Config\StorageInterface;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Drupal\Core\Diff\DiffFormatter;
use Drupal\system\FileDownloadController;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Implements TokenVarConfig class.
 */
class TokenVarConfig extends ConfigFormBase implements ContainerInjectionInterface {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = \Drupal::config('token_var.settings')
      ->get('token_var_replacements');

    // TODO: Change the autogenerated stub.
    $form = parent::buildForm($form, $form_state);
    $form['#tree'] = TRUE;
    foreach ($this->configFactory
      ->listAll() as $name) {
      $form['token_var'][$name] = array(
        '#type' => 'details',
        '#title' => $name,
      );
      foreach ($this->configFactory
        ->get($name)
        ->getRawData() as $key => $value) {
        if (!is_array($value) && !is_object($value)) {
          $default_value = isset($config[str_replace('.', '|', $name)][$key]) ? 1 : 0;
          $form['token_var'][$name][$key] = array(
            '#type' => 'checkbox',
            '#title' => $key,
            '#default_value' => $default_value,
          );
        }
      }
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state
      ->getValues()['token_var'];
    $config = $this
      ->config('token_var.settings');
    $enabled_vars = array();
    foreach ($values as $name => $data) {
      $name = str_replace('.', '|', $name);
      foreach ($data as $key => $value) {
        if ($value) {
          $enabled_vars[$name][$key] = $value;
        }
      }
    }
    $config
      ->set('token_var_replacements', $enabled_vars)
      ->save();
    token_clear_cache();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
TokenVarConfig	Implements TokenVarConfig class.