function field_test_field_storage_load

Implements hook_field_storage_load().

File

modules/field/tests/field_test.storage.inc, line 83

Code

function field_test_field_storage_load($entity_type, $entities, $age, $fields, $options) {
    $data = _field_test_storage_data();
    $load_current = $age == FIELD_LOAD_CURRENT;
    foreach ($fields as $field_id => $ids) {
        $field = field_info_field_by_id($field_id);
        $field_name = $field['field_name'];
        $field_data = $data[$field['id']];
        $sub_table = $load_current ? 'current' : 'revisions';
        $delta_count = array();
        foreach ($field_data[$sub_table] as $row) {
            if ($row->type == $entity_type && (!$row->deleted || $options['deleted'])) {
                if ($load_current && in_array($row->entity_id, $ids) || !$load_current && in_array($row->revision_id, $ids)) {
                    if (in_array($row->language, field_available_languages($entity_type, $field))) {
                        if (!isset($delta_count[$row->entity_id][$row->language])) {
                            $delta_count[$row->entity_id][$row->language] = 0;
                        }
                        if ($field['cardinality'] == FIELD_CARDINALITY_UNLIMITED || $delta_count[$row->entity_id][$row->language] < $field['cardinality']) {
                            $item = array();
                            foreach ($field['columns'] as $column => $attributes) {
                                $item[$column] = $row->{$column};
                            }
                            $entities[$row->entity_id]->{$field_name}[$row->language][] = $item;
                            $delta_count[$row->entity_id][$row->language]++;
                        }
                    }
                }
            }
        }
    }
}