<?php

/**
 * @file
 * Install file providing corresponding node reference schema.
 */

/**
 * Implements hook_schema().
 */
function corresponding_node_references_schema() {
  $schema['corresponding_node_references'] = array(
    'description' => t('Saves the content types and node reference fields for which the corresponding node reference is enabled'),
    'fields' => array(
      'node_types_content_fields' => array('type' => 'varchar', 'length' => 200, 'not null' => TRUE, 'default' => ''),
      'enabled' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
    ),
    'primary key' => array('node_types_content_fields'),
    'export' => array(
      'key' => 'node_types_content_fields',
      'primary key' => 'node_types_content_fields',
      'key name' => 'Corresponding node reference',
      'identifier' => 'cnr_obj',
      'api' => array(
        'api' => 'default_corresponding_node_references_presets',
        'owner' => 'corresponding_node_references',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
  );
  return $schema;
}