function _elasticsearch_connector_views_handle_fields in Elasticsearch Connector 7.2

Same name and namespace in other branches

1. 8.7 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()
2. 8.2 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()
3. 8.5 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()
4. 8.6 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()
5. 7.5 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()
6. 7 modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc \_elasticsearch_connector_views_handle_fields()

Handle the fields mapping and handle nested data types.

Parameters

string $base_table:

array $data:

array $fields:

string $base_field_name:

1 call to _elasticsearch_connector_views_handle_fields()

elasticsearch_connector_views_views_data in modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc

Implementation of hook_views_data().

File

modules/elasticsearch_connector_views/elasticsearch_connector_views.views.inc, line 111

elasticsearch_connector_views.views.inc The auto-load file extension for views implementation.

Code

function _elasticsearch_connector_views_handle_fields($base_table, &$data, $fields, $base_field_name = '') {
  if (!empty($fields)) {
    foreach ($fields as $field_name => $field) {

      // TODO: Restrict some fields if needed.
      // TODO: Handle boolean.
      if (empty($field['type']) && isset($field['properties'])) {
        $field_type = 'object';
      }
      else {
        $field_type = $field['type'];
      }
      $filter_handler = 'elasticsearch_connector_views_handler_filter';
      $field_handler = 'elasticsearch_connector_views_handler_field';
      $set = TRUE;
      switch ($field_type) {
        case 'object':
          if (!empty($field['properties'])) {
            _elasticsearch_connector_views_handle_fields($base_table, $data, $field['properties'], $base_field_name . $field_name . '.');
          }
          $set = FALSE;
          break;
        case 'date':
          $filter_handler = 'elasticsearch_connector_views_handler_filter_date';
          $field_handler = 'elasticsearch_connector_views_handler_field_date';
          break;
        case 'text':
        case 'string':
        case 'string':
          if (module_exists('views_autocomplete_filters')) {
            $filter_handler = 'elasticsearch_connector_views_handler_filter_string_autocomplete';
          }
          else {
            $filter_handler = 'elasticsearch_connector_views_handler_filter_string';
          }
          break;

        // Handle numeric filter type.
        case 'integer':
        case 'long':
        case 'float':
        case 'double':
          $filter_handler = 'elasticsearch_connector_views_handler_filter_numeric';
          break;
      }
      if ($set) {
        $data[$base_table][$base_field_name . $field_name] = array(
          'title' => $base_field_name . $field_name,
          'help' => $base_field_name . $field_name,
          'field' => array(
            'handler' => $field_handler,
            'click sortable' => TRUE,
          ),
          'filter' => array(
            'handler' => $filter_handler,
          ),
          'sort' => array(
            'handler' => 'elasticsearch_connector_views_handler_sort',
          ),
          'argument' => array(
            'handler' => 'elasticsearch_connector_views_handler_argument',
          ),
        );

        // Default sort field for label.
        $sort_field_name = $field_name == 'label' ? 'sort_label' : '';

        // Check if corresponding sort_ field exists. We remove prefix from field
        // name (for example prefix "ss_" from "ss_name") and check if "sort_*"
        // field is available.
        // TODO: Handle sorting field.
        //             if (array_key_exists('sort_' . substr($field_name, 2), $solr_fields)) {
        //               $sort_field_name = 'sort_' . substr($field_name, 2);
        //             }
        //             if (!empty($sort_field_name)) {
        //               // Use the sort field for click sorting.
        //               $data[$base_table][$field_name]['field']['click sort field'] = $sort_field_name;
        //               // And use the sort field for explicit sorts.
        //               $data[$base_table][$field_name]['sort']['real field'] = $sort_field_name;
        //             }
      }
    }
  }
}