public static function drupalchatController::drupalchat_verify_access in DrupalChat 8

2 calls to drupalchatController::drupalchat_verify_access()

drupalchat_page_attachments in ./drupalchat.module

drupalchat_page_bottom in ./drupalchat.module

File

src/Controller/drupalchatController.php, line 31

Contains Drupal\drupalchat\Controller\drupalchatController

Class

drupalchatController

Namespace

Drupal\drupalchat\Controller

Code

public static function drupalchat_verify_access() {
  $user = \Drupal::currentUser();

  // Match path if necessary.
  $page_match = FALSE;
  if (\Drupal::config('drupalchat.settings')
    ->get('drupalchat_path_pages')) {

    // Convert path to lowercase. This allows comparison of the same path
    // with different case. Ex: /Page, /page, /PAGE.
    $pages = Unicode::strtolower(\Drupal::config('drupalchat.settings')
      ->get('drupalchat_path_pages'));
    $drupalchat_path_visibility = \Drupal::config('drupalchat.settings')
      ->get('drupalchat_path_visibility') ?: 0;
    if ($drupalchat_path_visibility == 2 || $drupalchat_path_visibility == 3) {

      // Convert the Drupal path to lowercase
      $path = Unicode::strtolower(\Drupal::service('path.current')
        ->getPath());

      // Compare the lowercase internal and lowercase path alias (if any).
      $path = ltrim($path, '/');
      $page_match = \Drupal::service('path.matcher')
        ->matchPath($path, $pages);

      // When $block->visibility has a value of 2 (BLOCK_VISIBILITY_NOTLISTED),
      // the block is displayed on all pages except those listed in $block->pages.
      // When set to 3 (BLOCK_VISIBILITY_LISTED), it is displayed only on those
      // pages listed in $block->pages.
      if ($drupalchat_path_visibility == 2) {
        $page_match = !$page_match;
      }
      if ($drupalchat_path_visibility == 3) {
        $page_match = $page_match;
      }

      //$page_match = !(\Drupal::config('drupalchat.settings')->get('drupalchat_path_visibility') xor $page_match);
    }
    elseif (\Drupal::moduleHandler()
      ->moduleExists('php')) {
      $page_match = php_eval(\Drupal::config('drupalchat.settings')
        ->get('drupalchat_path_pages') ?: NULL);
    }
    else {
      $page_match = FALSE;
    }
  }
  else {
    $page_match = TRUE;
  }
  $final = FALSE;
  $final = (\Drupal::config('drupalchat.settings')
    ->get('drupalchat_rel') == DRUPALCHAT_REL_AUTH && $user
    ->id() == 0 || $user
    ->id() > 0) && $page_match && \Drupal::currentUser()
    ->hasPermission('access drupalchat');
  if (\Drupal::config('drupalchat.settings')
    ->get('drupalchat_polling_method') != DRUPALCHAT_COMMERCIAL) {
    $final = $final && drupalchatController::_drupalchat_get_sid() != -1;
  }
  return $final;
}