devel_wizard-2.x-dev/src/Config/SettingsForm.php

<?php

declare(strict_types=1);

namespace Drupal\devel_wizard\Config;

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

class SettingsForm extends ConfigFormBase {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $settings = $this->config('devel_wizard.settings');

    $form['php'] = [
      '#type' => 'details',
      '#tree' => TRUE,
      '#title' => $this->t('PHP'),
      '#open' => TRUE,

      'bin_dir' => [
        '#type' => 'textfield',
        '#title' => $this->t('Directory contains the php executable'),
        '#default_value' => $settings->get('php.bin_dir'),
      ],

      'php_executable' => [
        '#type' => 'textfield',
        '#title' => $this->t('PHP executable'),
        '#default_value' => $settings->get('php.php_executable'),
      ],
    ];

    $form['composer'] = [
      '#type' => 'details',
      '#tree' => TRUE,
      '#title' => $this->t('Composer'),
      '#open' => TRUE,

      'composer_executable' => [
        '#type' => 'textfield',
        '#required' => TRUE,
        '#title' => $this->t('Composer executable'),
        '#default_value' => $settings->get('composer.composer_executable'),
      ],
    ];

    $form['git'] = [
      '#type' => 'details',
      '#tree' => TRUE,
      '#title' => $this->t('Git'),
      '#open' => TRUE,

      'git_executable' => [
        '#type' => 'textfield',
        '#required' => TRUE,
        '#title' => $this->t('Git executable'),
        '#default_value' => $settings->get('git.git_executable'),
      ],
    ];

    return parent::buildForm($form, $form_state);
  }

  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state->getValues();
    $settings = $this->config('devel_wizard.settings');
    $settings
      ->set('php', $values['php'])
      ->set('composer', $values['composer'])
      ->set('git', $values['git'])
      ->save();

    parent::submitForm($form, $form_state);
  }

}