social_auth.module in Social Auth 3.x

Allows login using different social networking services.

File

social_auth.module

<?php

/**
 * @file
 * Allows login using different social networking services.
 */
use Drupal\Core\Entity\EntityInterface;

/**
 * Implements hook_theme().
 */
function social_auth_theme() {
  return [
    'login_with' => [
      'variables' => [
        'social_networks' => NULL,
        'destination' => NULL,
      ],
    ],
  ];
}

/**
 * Implements hook_preprocess_HOOK().
 */
function social_auth_preprocess_login_with(&$variables) {
  $request = \Drupal::request();
  $variables['destination'] = $request
    ->get('destination', $variables['destination']);
  $variables['base_path'] = base_path();
  $variables['#cache'] = [
    'contexts' => [
      'url.query_args:destination',
    ],
  ];
}

/**
 * Implements hook_ENTITY_TYPE_delete().
 */
function social_auth_user_delete(EntityInterface $account) {
  try {
    $storage = \Drupal::entityTypeManager()
      ->getStorage('social_auth');

    /** @var \Drupal\social_auth\Entity\SocialAuth[] $socialAuthUser */
    $users = $storage
      ->loadByProperties([
      'user_id' => $account
        ->id(),
    ]);
    if ($users) {
      $storage
        ->delete($users);
    }
    $storage
      ->resetCache([
      $account
        ->id(),
    ]);
  } catch (\Exception $e) {
    \Drupal::logger('social_auth')
      ->error('Could not delete Social Auth users for user @uid. Error @error', [
      '@uid' => $account
        ->id(),
      '@error' => $e
        ->getMessage(),
    ]);
  }
}

Functions

Name	Description
social_auth_preprocess_login_with	Implements hook_preprocess_HOOK().
social_auth_theme	Implements hook_theme().
social_auth_user_delete	Implements hook_ENTITY_TYPE_delete().