function cookie_content_blocker_help in Cookie Content Blocker 7

Same name and namespace in other branches

1. 8 cookie_content_blocker.module \cookie_content_blocker_help()

Implements hook_help().

File

./cookie_content_blocker.module, line 11

Contains the main module code for Cookie content blocker.

Code

function cookie_content_blocker_help($path, array $arg) {
  if ($path !== 'admin/help#cookie_content_blocker') {
    return '';
  }
  $output = file_get_contents(drupal_get_path('module', 'cookie_content_blocker') . '/README.md');
  return module_exists('markdown') ? filter_xss_admin(module_invoke('markdown', 'filter', 'process', 0, -1, $output)) : '<pre>' . check_plain($output) . '</pre>';
}