protected function CiviCRMEntityDefaultViewsController::schema_fields in CiviCRM Entity 7

Same name and namespace in other branches

1. 7.2 civicrm_entity_default_views_controller.inc \CiviCRMEntityDefaultViewsController::schema_fields()

Find views fields using schema & entity property information.

Overrides EntityDefaultViewsController::schema_fields

1 call to CiviCRMEntityDefaultViewsController::schema_fields()

CiviCRMEntityDefaultViewsController::views_data in ./civicrm_entity_default_views_controller.inc

Defines the result for hook_views_data().

File

./civicrm_entity_default_views_controller.inc, line 40

Class

CiviCRMEntityDefaultViewsController

@TODO Document this class.

Code

protected function schema_fields() {

  // We are not using the 'normal' schema function here due to the
  // problems discussed in the readme.
  if (empty($this->info['base table'])) {
    return array();
  }
  $schema = civicrm_entity_get_schema($this->info['base table']);
  $properties = entity_get_property_info($this->type) + array(
    'properties' => array(),
  );
  $data = array();

  // We will take out the reliance on other schema related checks
  // here, ideally we would 'read' getfields output to determine if
  // we are looking at a DB field or a custom / pseudofield.
  foreach ($properties['properties'] as $name => $property_info) {
    if (!empty($property_info['schema field']) && !empty($schema['fields']) && isset($schema['fields'][$property_info['schema field']])) {
      if ($views_info = $this
        ->map_from_schema_info($name, $schema['fields'][$property_info['schema field']], $property_info)) {
        $data[$name] = $views_info;
      }
    }
  }
  return $data;
}