<?php

/**
 * @file
 * Utility functions for working with DC fields.
 */

/**
 * Adds all the DC fields to a bundle.
 *
 * @param string $bundle_name
 *   The name of the bundle to give the fields.
 */
function islandora_dc_add_fields_to_bundle($bundle_name) {
  module_load_include('inc', 'islandora', 'include/fields');

  // Big list of field names/labels/descriptions.
  $field_data = array(
    ISLANDORA_DC_CONTRIBUTOR_FIELD => array(
      'label' => 'DC Contributor',
      'description' => 'Dublin Core 1.1 Contributor Metadata',
    ),
    ISLANDORA_DC_COVERAGE_FIELD => array(
      'label' => 'DC Coverage',
      'description' => 'Dublin Core 1.1 Coverage Metadata',
    ),
    ISLANDORA_DC_CREATOR_FIELD => array(
      'label' => 'DC Creator',
      'description' => 'Dublin Core 1.1 Creator Metadata',
    ),
    ISLANDORA_DC_DATE_FIELD => array(
      'label' => 'DC Date',
      'description' => 'Dublin Core 1.1 Date Metadata',
    ),
    ISLANDORA_DC_DESCRIPTION_FIELD => array(
      'label' => 'DC Description',
      'description' => 'Dublin Core 1.1 Description Metadata',
    ),
    ISLANDORA_DC_FORMAT_FIELD => array(
      'label' => 'DC Format',
      'description' => 'Dublin Core 1.1 Format Metadata',
    ),
    ISLANDORA_DC_IDENTIFIER_FIELD => array(
      'label' => 'DC Identifier',
      'description' => 'Dublin Core 1.1 Identifier Metadata',
    ),
    ISLANDORA_DC_LANGUAGE_FIELD => array(
      'label' => 'DC Language',
      'description' => 'Dublin Core 1.1 Language Metadata',
    ),
    ISLANDORA_DC_PUBLISHER_FIELD => array(
      'label' => 'DC Publisher',
      'description' => 'Dublin Core 1.1 Publisher Metadata',
    ),
    ISLANDORA_DC_RELATION_FIELD => array(
      'label' => 'DC Relation',
      'description' => 'Dublin Core 1.1 Relation Metadata',
    ),
    ISLANDORA_DC_RIGHTS_FIELD => array(
      'label' => 'DC Rights',
      'description' => 'Dublin Core 1.1 Rights Metadata',
    ),
    ISLANDORA_DC_SOURCE_FIELD => array(
      'label' => 'DC Source',
      'description' => 'Dublin Core 1.1 Source Metadata',
    ),
    ISLANDORA_DC_SUBJECT_FIELD => array(
      'label' => 'DC Subject',
      'description' => 'Dublin Core 1.1 Subject Metadata',
    ),
    ISLANDORA_DC_TITLE_FIELD => array(
      'label' => 'DC Title',
      'description' => 'Dublin Core 1.1 Title Metadata',
    ),
    ISLANDORA_DC_TYPE_FIELD => array(
      'label' => 'DC Type',
      'description' => 'Dublin Core 1.1 Type Metadata',
    ),
  );

  // Iterate over fields and add each to the specified bundle.
  foreach ($field_data as $field_name => $data) {
    $field_label = $data['label'];
    $field_description = $data['description'];

    islandora_add_field_to_bundle($bundle_name, $field_name, $field_label, $field_description);
  }
}