islandora/islandora_basic_image/islandora_basic_image.install

<?php

/**
 * @file
 * This file contains all install related hooks.
 */

/**
 * Implements hook_install().
 */
function islandora_basic_image_install() {
  $t = get_t();

  // Create basic_image bundle.
  $basic_image_content_type = array(
    'type' => ISLANDORA_BASIC_IMAGE_BUNDLE,
    'name' => $t('Basic Image'),
    'base' => 'node_content',
    'description' => $t('An image object in Fedora'),
    'custom' => 1,
    'modified' => 1,
    'locked' => 0,
    'disabled' => 0,
  );

  $basic_image_content_type = node_type_set_defaults($basic_image_content_type);

  $status = node_type_save($basic_image_content_type);

  $t_args = array('%name' => $basic_image_content_type->name);

  if ($status == SAVED_UPDATED) {
    drupal_set_message($t('Updated %name content type.', $t_args));
  }
  elseif ($status == SAVED_NEW) {
    drupal_set_message($t('Created %name content type.', $t_args));
  }

  // Create medium size field.
  $medium_size_field = array(
    'field_name' => ISLANDORA_BASIC_IMAGE_MEDIUM_SIZE_FIELD,
    'type' => 'image',
  );
  field_create_field($medium_size_field);

  // Add fields instances to bundle.
  if (field_info_field(ISLANDORA_BASIC_IMAGE_MEDIUM_SIZE_FIELD)) {
    $medium_size_field_instance = array(
      'field_name' => ISLANDORA_BASIC_IMAGE_MEDIUM_SIZE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("Medium Size"),
      'description' => $t("A display copy of the image."),
      'required' => FALSE,
    );
    field_create_instance($medium_size_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_BASIC_IMAGE_MEDIUM_SIZE_FIELD)));
  }

  if (field_info_field(ISLANDORA_TN_FIELD)) {
    $tn_field_instance = array(
      'field_name' => ISLANDORA_TN_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("Thumbnail"),
      'description' => $t("A thumbnail for the Fedora resource"),
      'required' => FALSE,
    );
    field_create_instance($tn_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_TN_FIELD)));
  }

  if (field_info_field(ISLANDORA_MODS_FIELD)) {
    $mods_field_instance = array(
      'field_name' => ISLANDORA_MODS_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("MODS"),
      'description' => $t("A MODS record for the Fedora resource"),
      'required' => FALSE,
    );
    field_create_instance($mods_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_MODS_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_CONTRIBUTOR_FIELD)) {
    $dc_contributor_field_instance = array(
      'field_name' => ISLANDORA_DC_CONTRIBUTOR_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Contributor"),
      'description' => $t("Dublin Core Contributor Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_contributor_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_CONTRIBUTOR_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_COVERAGE_FIELD)) {
    $dc_coverage_field_instance = array(
      'field_name' => ISLANDORA_DC_COVERAGE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Coverage"),
      'description' => $t("Dublin Core Coverage Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_coverage_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_COVERAGE_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_CREATOR_FIELD)) {
    $dc_creator_field_instance = array(
      'field_name' => ISLANDORA_DC_CREATOR_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Creator"),
      'description' => $t("Dublin Core Creator Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_creator_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_CREATOR_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_DATE_FIELD)) {
    $dc_date_field_instance = array(
      'field_name' => ISLANDORA_DC_DATE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Date"),
      'description' => $t("Dublin Core Date Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_date_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_DATE_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_DESCRIPTION_FIELD)) {
    $dc_description_field_instance = array(
      'field_name' => ISLANDORA_DC_DESCRIPTION_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Description"),
      'description' => $t("Dublin Core Description Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_description_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_DESCRIPTION_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_FORMAT_FIELD)) {
    $dc_format_field_instance = array(
      'field_name' => ISLANDORA_DC_FORMAT_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Format"),
      'description' => $t("Dublin Core Format Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_format_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_FORMAT_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_IDENTIFIER_FIELD)) {
    $dc_identifier_field_instance = array(
      'field_name' => ISLANDORA_DC_IDENTIFIER_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Identfier"),
      'description' => $t("Dublin Core Identifier Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_identifier_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_IDENTIFIER_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_LANGUAGE_FIELD)) {
    $dc_language_field_instance = array(
      'field_name' => ISLANDORA_DC_LANGUAGE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Language"),
      'description' => $t("Dublin Core Language Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_language_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_LANGUAGE_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_PUBLISHER_FIELD)) {
    $dc_publisher_field_instance = array(
      'field_name' => ISLANDORA_DC_PUBLISHER_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Publisher"),
      'description' => $t("Dublin Core Publisher Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_publisher_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_PUBLISHER_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_RELATION_FIELD)) {
    $dc_relation_field_instance = array(
      'field_name' => ISLANDORA_DC_RELATION_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Relation"),
      'description' => $t("Dublin Core Relation Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_relation_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_RELATION_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_RIGHTS_FIELD)) {
    $dc_rights_field_instance = array(
      'field_name' => ISLANDORA_DC_RIGHTS_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Rights"),
      'description' => $t("Dublin Core Rights Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_rights_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_RIGHTS_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_SOURCE_FIELD)) {
    $dc_source_field_instance = array(
      'field_name' => ISLANDORA_DC_SOURCE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Source"),
      'description' => $t("Dublin Core Source Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_source_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_SOURCE_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_SUBJECT_FIELD)) {
    $dc_subject_field_instance = array(
      'field_name' => ISLANDORA_DC_SUBJECT_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Subject"),
      'description' => $t("Dublin Core Subject Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_subject_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_SUBJECT_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_TITLE_FIELD)) {
    $dc_title_field_instance = array(
      'field_name' => ISLANDORA_DC_TITLE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Title"),
      'description' => $t("Dublin Core Title Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_title_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_TITLE_FIELD)));
  }

  if (field_info_field(ISLANDORA_DC_TYPE_FIELD)) {
    $dc_type_field_instance = array(
      'field_name' => ISLANDORA_DC_TYPE_FIELD,
      'entity_type' => 'node',
      'bundle' => ISLANDORA_BASIC_IMAGE_BUNDLE,
      'label' => $t("DC Type"),
      'description' => $t("Dublin Core Type Metadata"),
      'required' => FALSE,
    );
    field_create_instance($dc_type_field_instance);
    drupal_set_message($t('Field %name was created successfully', array('%name' => ISLANDORA_DC_TYPE_FIELD)));
  }
}

/**
 * Implements hook_uninstall().
 */
function islandora_basic_image_uninstall() {
  field_delete_instance(field_info_instance('node_content', ISLANDORA_BASIC_IMAGE_MEDIUM_SIZE, ISLANDORA_BASIC_IMAGE_BUNDLE));
  field_delete_instance(field_info_instance('node_content', ISLANDORA_TN_FIELD, ISLANDORA_BASIC_IMAGE_BUNDLE));
  field_delete_instance(field_info_instance('node_content', ISLANDORA_MODS_FIELD, ISLANDORA_BASIC_IMAGE_BUNDLE));
  node_type_delete(ISLANDORA_BASIC_IMAGE_BUNDLE);
}