function farm_constraint_table_references_exist in farmOS 7

Helper function for checking to see if an entity reference exists in a database table.

Parameters

$references: See farm_constraint_table_references() below.

$type: The entity type.

$bundle: The entity bundle.

$id: The entity ID.

Return value

bool Returns TRUE if a constraint was found, FALSE otherwise.

File

modules/farm/farm_constraint/farm_constraint.module, line 86

Farm constraint module.

Code

function farm_constraint_table_references_exist($references, $type, $bundle, $id) {

  // Get a list of matching records.
  $records = farm_constraint_table_references($references, $type, $bundle, $id);

  // If records were found, return TRUE. Otherwise, return FALSE.
  if (!empty($records)) {
    return TRUE;
  }
  return FALSE;
}