function search_api_help in Search API 7

Same name and namespace in other branches

1. 8 search_api.module \search_api_help()

Implements hook_help().

File

./search_api.module, line 198

Provides a flexible framework for implementing search services.

Code

function search_api_help($path) {
  switch ($path) {
    case 'admin/help#search_api':
      $classes = array();
      foreach (search_api_get_service_info() as $id => $info) {
        $id = drupal_clean_css_identifier($id);
        $name = check_plain($info['name']);
        $description = isset($info['description']) ? $info['description'] : '';
        $classes[] = "<h2 id=\"{$id}\">{$name}</h2>\n{$description}";
      }
      $output = '';
      if ($classes) {
        $output .= '<p>' . t('The following service classes are available for creating a search server.') . "</p>\n";
        $output .= implode("\n\n", $classes);
      }
      return $output;
    case 'admin/config/search/search_api':
      return '<p>' . t('A search server and search index are used to execute searches. Several indexes can exist per server.<br />You need at least one server and one index to create searches on your site.') . '</p>';
  }
}