SelectRegistrationConfigForm.php in Select registration roles 8

Contains \Drupal\select_registration_roles\Form\SelectRegistrationConfigForm.

Namespace

Drupal\select_registration_roles\Form

File

src/Form/SelectRegistrationConfigForm.php

<?php

/**
 * @file
 * Contains \Drupal\select_registration_roles\Form\SelectRegistrationConfigForm.
 */
namespace Drupal\select_registration_roles\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
class SelectRegistrationConfigForm extends ConfigFormBase {

  /*
   **
   * Returns a unique string identifying the form.
   *
   * @return string
   *   The unique string identifying the form.
   */
  public function getFormId() {
    return 'select_registration_roles_form';
  }

  /**
   * Form constructor.
   *
   * @param array $form
   *   An associative array containing the structure of the form.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   *
   * @return array
   *   The form structure.
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('select_registration_roles.settings');

    //$roles = select_registration_roles_get_all_roles();
    $default_value = array();
    $roles = select_registration_roles_all_roles(true);
    if ($config
      ->get('select_registration_roles_setby_admin')) {
      $value_select_registration_roles_setby_admin = $config
        ->get('select_registration_roles_setby_admin');
    }
    else {
      $value_select_registration_roles_setby_admin = $default_value;
    }
    $form['select_registration_roles_setby_admin'] = array(
      '#type' => 'checkboxes',
      '#title' => t('Roles'),
      '#options' => $roles,
      '#description' => t("Select roles that will be displayed on registration form"),
      '#default_value' => $value_select_registration_roles_setby_admin,
    );
    $roles = select_registration_roles_all_roles(true);
    if ($config
      ->get('select_registration_roles_admin_approval')) {
      $value_select_registration_roles_admin_approval = $config
        ->get('select_registration_roles_admin_approval');
    }
    else {
      $value_select_registration_roles_admin_approval = $default_value;
    }
    $form['select_registration_roles_admin_approval'] = array(
      '#type' => 'checkboxes',
      '#title' => t('Approval Roles'),
      '#options' => $roles,
      '#description' => t("Select roles that need admin approval"),
      '#default_value' => $value_select_registration_roles_admin_approval,
    );
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Save configuration'),
      '#button_type' => 'primary',
    );

    // By default, render the form using theme_system_config_form().
    $form['#theme'] = 'system_config_form';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {

    // Set & save the configuration : get the $config object.
    $config = $this
      ->config('select_registration_roles.settings');

    // Set simple value key / value.
    $config
      ->set('select_registration_roles_setby_admin', $form_state
      ->getValue('select_registration_roles_setby_admin'));
    $config
      ->set('select_registration_roles_admin_approval', $form_state
      ->getValue('select_registration_roles_admin_approval'));
    $config
      ->save();
    drupal_set_message($this
      ->t('The configuration options have been saved.'));
  }

  /**
   * Gets the configuration names that will be editable.
   *
   * @return array
   *   An array of configuration object names that are editable if called in
   *   conjunction with the trait's config() method.
   */
  protected function getEditableConfigNames() {
    return [
      'select_registration_roles.settings',
    ];
  }
  function filterRoles($roles) {
    $final_roles = array();
    foreach ($roles as $role_id => $role_name) {
      if ($role_name != 0) {
        $final_roles[$role_id] = $role_name;
      }
    }
    return $final_roles;
  }

}

Classes

Name	Description
SelectRegistrationConfigForm