field_instance.inc in Features Items Template 7

File

plugins/field_instance.inc

<?php

/**
* @File
*
* This plugin is used for field_instance templates.
* The following are items that can be changed:
*   entity_type: The name of the entity
*   bundle_type: The name of the bundle
*   field: the name of the field to update (must match the item in the template.
*
* This i san example of the data for a field_instance template in hook_features_template_info
   $data[] = array(
     'plugin' => 'field_instance',
     'template' => 'opensanmateo_search_field_default_field_instances_template'
     'deleted' => !$present,
     'entity_type' => 'node',
     'bundle_type' => $content_type,
     'field' => 'field_do_not_index',
   );
*
*/
$plugin = array(
  'component' => 'field_instance',
  'implement callback' => 'features_template_field_instance',
  'features info callback' => 'features_template_field_instance_info',
  'deleted callback' => 'features_template_field_instance_delete',
);

/**
 * Callback that adds an entry into system info for thefield instance.
 */
function features_template_field_instance_info(&$info, $datum) {
  $key = features_template_field_instance_key($datum);
  if (!isset($info['features']['field_instance']) || !in_array($key, $info['features']['field_instance'])) {
    $info['features']['field_instance'][] = $key;
  }
}

/**
 * Customizes the field instance template for this data.
 */
function features_template_field_instance($template, $datum) {
  $key = features_template_field_instance_key($datum);
  $fields[$key] = reset($template);
  $fields[$key]['bundle'] = $datum['bundle_type'];
  $fields[$key]['entity_type'] = $datum['entity_type'];
  return $fields;
}
function features_template_field_instance_delete($datum) {
  $key = features_template_field_instance_key($datum);
  $instance = field_info_instance($datum['entity_type'], $datum['field'], $datum['bundle_type']);
  field_delete_instance($instance, FALSE);
}

/**
 * Creates the key for the array of field instances.
 */
function features_template_field_instance_key($datum) {
  return implode('-', array(
    $datum['entity_type'],
    $datum['bundle_type'],
    $datum['field'],
  ));
}

Functions

Name	Description
features_template_field_instance	Customizes the field instance template for this data.
features_template_field_instance_delete
features_template_field_instance_info	Callback that adds an entry into system info for thefield instance.
features_template_field_instance_key	Creates the key for the array of field instances.