function _rdf_mapping_load_multiple
_rdf_mapping_load_multiple($type, array $bundles)
Helper function to retrieve a set of RDF mappings from the database.
Parameters
$type: The entity type of the mappings.
$bundles: The bundles the mappings refer to.
Return value
An array of RDF mapping structures, or an empty array.
File
- modules/rdf/rdf.module, line 208
- Enables semantically enriched output for Drupal sites in the form of RDFa.
Code
function _rdf_mapping_load_multiple($type, array $bundles) { $mappings = db_select('rdf_mapping') ->fields(NULL, array('bundle', 'mapping')) ->condition('type', $type) ->condition('bundle', $bundles) ->execute() ->fetchAllKeyed(); foreach ($mappings as $bundle => $mapping) { $mappings[$bundle] = unserialize($mapping); } return $mappings; }
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https://api.drupal.org/api/drupal/modules!rdf!rdf.module/function/_rdf_mapping_load_multiple/7.x