function content_migrate_storage_type in Content Construction Kit (CCK) 7.3

Helper function for finding the type of table used for storing the D6 field data.

Parameters

$field_value:

$instance_value:

2 calls to content_migrate_storage_type()

content_migrate_old_table in modules/content_migrate/content_migrate.module

Helper function for finding the table name used to store the D6 field data.

_content_migrate_batch_process_migrate_data in modules/content_migrate/includes/content_migrate.admin.inc

Batch operation callback to migrate data. Copy old table data to new field table.

File

modules/content_migrate/content_migrate.module, line 81

Code For D6 to D7 field data update.

Code

function content_migrate_storage_type($field_value) {
  $storage = CONTENT_DB_STORAGE_PER_CONTENT_TYPE;
  if (isset($field_value['db_storage'])) {
    return $field_value['db_storage'];
  }
  elseif ($field_value['cardinality'] != 1 || $field_value['cardinality'] == FIELD_CARDINALITY_UNLIMITED) {
    $storage = CONTENT_DB_STORAGE_PER_FIELD;
  }
  else {
    $instance_values = content_migrate_get_instance_values(NULL, $field_value['field_name']);
    foreach ($instance_values as $bundle => $instance_value) {
      if (isset($instance_value['messages'])) {
        $messages = array_merge($messages, $instance_value['messages']);
        unset($instance_values[$bundle]['messages']);
      }
    }
    if (count($instance_values) > 1) {
      $storage = CONTENT_DB_STORAGE_PER_FIELD;
    }
  }
  return $storage;
}