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function field_token_value_field_presave in Field Token Value 7

Implements hook_field_presave().

File

./field_token_value.module, line 202
Provides a field type allowing the value to be set using tokens.

Code

function field_token_value_field_presave($entity_type, $entity, $field, $instance, $langcode, &$items) {
  $remove_empty = $instance['settings']['remove_empty'];
  $field_value = token_replace($instance['settings']['field_value'], array(
    $entity_type => $entity,
  ), array(
    'clear' => $remove_empty,
  ));

  // Save the updated field value and ensure there is no HTML.
  $items[0]['value'] = trim(preg_replace('#<[^>]+>#', ' ', $field_value));
}