function field_feeds_set_target in Feeds 7

Callback for mapping. Here is where the actual mapping happens.

When the callback is invoked, $target contains the name of the field the user has decided to map to and $value contains the value of the feed item element the user has picked as a source.

1 string reference to 'field_feeds_set_target'

field_feeds_processor_targets_alter in mappers/field.inc

Implements hook_feeds_processor_targets_alter().

File

mappers/field.inc, line 45

On behalf implementation of Feeds mapping API for field.module.

Code

function field_feeds_set_target($entity, $target, $value) {
  if (empty($value)) {
    return;
  }

  // Handle non-multiple value fields.
  if (!is_array($value)) {
    $value = array(
      $value,
    );
  }
  $info = field_info_field($target);

  // Iterate over all values.
  $i = 0;
  $field = isset($entity->{$target}) ? $entity->{$target} : array();
  foreach ($value as $v) {
    if (!is_array($v) && !is_object($v)) {
      $field['und'][$i]['value'] = $v;
    }
    if ($info['cardinality'] == 1) {
      break;
    }
    $i++;
  }
  $entity->{$target} = $field;
}