function FieldInfo::prepareField

Prepares a field definition for the current run-time context.

Parameters

$field: The raw field structure as read from the database.

Return value

The field definition completed for the current runtime context.

File

modules/field/field.info.class.inc, line 493

Class

FieldInfo

Provides field and instance definitions for the current runtime environment.

Code

public function prepareField($field) {
    // Make sure all expected field settings are present.
    $field['settings'] += field_info_field_settings($field['type']);
    $field['storage']['settings'] += field_info_storage_settings($field['storage']['type']);
    // Add storage details.
    $details = (array) module_invoke($field['storage']['module'], 'field_storage_details', $field);
    drupal_alter('field_storage_details', $details, $field);
    $field['storage']['details'] = $details;
    // Populate the list of bundles using the field.
    $field['bundles'] = array();
    if (!$field['deleted']) {
        $map = $this->getFieldMap();
        if (isset($map[$field['field_name']])) {
            $field['bundles'] = $map[$field['field_name']]['bundles'];
        }
    }
    return $field;
}