protected function EasyRdf_Serialiser::reversePropertyCount

Protected method to get the number of reverse properties for a resource If a resource only has a single property, the number of values for that property is returned instead. @ignore

File

drupal/core/vendor/easyrdf/easyrdf/lib/EasyRdf/Serialiser.php, line 93

Class

EasyRdf_Serialiser

Parent class for the EasyRdf serialiser

Code

protected function reversePropertyCount($resource) {
  $properties = $resource
    ->reversePropertyUris();
  $count = count($properties);
  if ($count == 1) {
    $property = $properties[0];
    return $resource
      ->count("^<{$property}>");
  }
  else {
    return $count;
  }
}