public function EasyRdf_Graph::countTriples in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/easyrdf/easyrdf/lib/EasyRdf/Graph.php \EasyRdf_Graph::countTriples()

Calculates the number of triples in the graph

Return value

integer The number of triples in the graph.

File

vendor/easyrdf/easyrdf/lib/EasyRdf/Graph.php, line 1582

Class

EasyRdf_Graph

Container for collection of EasyRdf_Resources.

Code

public function countTriples() {
  $count = 0;
  foreach ($this->index as $resource) {
    foreach ($resource as $property => $values) {
      $count += count($values);
    }
  }
  return $count;
}