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- <?php
- /**
- * @file
- * Views integration for field collection fields.
- */
- /**
- * Implements hook_field_views_data().
- *
- * Adds a relationship to the default field data.
- *
- * @see field_views_field_default_views_data()
- */
- function field_collection_field_views_data($field) {
- $data = field_views_field_default_views_data($field);
- $field_name = $field['field_name'];
- if (isset($data['field_data_' . $field_name])) {
- $data['field_data_' . $field_name][$field_name . '_value']['relationship'] = array(
- 'handler' => 'field_collection_handler_relationship',
- 'base' => 'field_collection_item',
- 'base field' => 'item_id',
- 'label' => t('field collection item from !field_name', array('!field_name' => $field['field_name'])),
- 'field_name' => $field['field_name'],
- );
- $data['field_revision_' . $field_name][$field_name . '_revision_id']['relationship'] = array(
- 'handler' => 'field_collection_handler_relationship',
- 'base' => 'field_collection_item_revision',
- 'base field' => 'revision_id',
- 'label' => t('field collection item revision from !field_name', array('!field_name' => $field['field_name'])),
- 'field_name' => $field['field_name'],
- );
- }
- foreach ($field['bundles'] as $entity_type => $bundles) {
- $entity_info = entity_get_info($entity_type);
- $pseudo_field_name = $field['field_name'] . '_' . $entity_type;
- list($label, $all_labels) = field_views_field_label($field['field_name']);
- $entity = $entity_info['label'];
- if ($entity == t('Node')) {
- $entity = t('Content');
- }
- $data['field_collection_item'][$pseudo_field_name]['relationship'] = array(
- 'title' => t('Entity with the @field (@field_name)', array('@entity' => $entity, '@field' => $label, '@field_name' => $field['field_name'])),
- 'help' => t('Relate each @entity using @field.', array('@entity' => $entity, '@field' => $label)),
- 'handler' => 'views_handler_relationship_entity_reverse',
- 'field_name' => $field['field_name'],
- 'field table' => _field_sql_storage_tablename($field),
- 'field field' => $field['field_name'] . '_value',
- 'base' => $entity_info['base table'],
- 'base field' => $entity_info['entity keys']['id'],
- 'label' => t('!field_name', array('!field_name' => $field['field_name'])),
- );
- }
- return $data;
- }
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