public function MigrationDataImport::prepareDefaultValues in CRM Core 7

Prepare row for setting default values.

1 call to MigrationDataImport::prepareDefaultValues()

MigrationDataImport::prepareRow in modules/crm_core_data_import/includes/controllers/MigrationDataImport.inc

This method is called from the source plugin upon first pulling the raw data from the source.

File

modules/crm_core_data_import/includes/controllers/MigrationDataImport.inc, line 291

Handler for migration process.

Class

MigrationDataImport

@file Handler for migration process.

Code

public function prepareDefaultValues(&$row) {

  // Remove values from row, if they are empty and have default value.
  $importer = $this
    ->getImporter();
  $entity_type = $this
    ->getEntityType();
  $entity_bundle = $this
    ->getEntityBundle();
  $delta = $this
    ->getDelta();
  $mapping = $importer
    ->getMappingSettings();
  $destination = $importer
    ->getDestinationsForEntity($this
    ->getEntityType(), $this
    ->getEntityBundle(), $this
    ->getDelta());
  if ($destination->entityType == $entity_type && $destination->bundle == $entity_bundle && !empty($mapping[$destination->controller . ':' . $destination->bundle . ':' . $delta])) {
    $fields_mapping = $mapping[$destination->controller . ':' . $destination->bundle . ':' . $delta];
    foreach ($fields_mapping as $field) {
      if (!empty($field['default_value']) && !empty($field['source_field']) && empty($row->{$field['source_field']})) {
        unset($row->{$field['source_field']});
      }
    }
  }
}