function field_conditional_state_update_7202 in Field Conditional States 7.2

Converts trigger value data of multivalue fields.

File

./field_conditional_state.install, line 286

Install function for the field_conditional_state module.

Code

function field_conditional_state_update_7202() {
  module_load_include('module', 'field_conditional_state');
  $query = db_select('field_conditional_state', 'f')
    ->fields('f', array(
    'id',
    'control_field',
    'trigger_value',
  ))
    ->fields('g', array(
    'entity_type',
    'bundle',
  ))
    ->where("f.trigger_state = 'value' OR f.trigger_state = '!value'");
  $query
    ->leftJoin('field_conditional_states_group', 'g', 'g.group_id = f.group_id');
  $data = $query
    ->execute();
  while ($state = $data
    ->fetchAssoc()) {
    $instance = field_info_instance($state['entity_type'], $state['control_field'], $state['bundle']);
    if (field_conditional_state_multi_trigger_value_is_supported($instance['widget']['type'])) {
      db_update('field_conditional_state')
        ->fields(array(
        'trigger_value' => serialize((array) $state['trigger_value']),
      ))
        ->condition('id', $state['id'])
        ->execute();
    }
  }
}