function _parser_common_syndication_RDF10_property in Feeds 7.2

Same name and namespace in other branches

1. 8.2 libraries/common_syndication_parser.inc \_parser_common_syndication_RDF10_property()
2. 6 libraries/common_syndication_parser.inc \_parser_common_syndication_RDF10_property()
3. 7 libraries/common_syndication_parser.inc \_parser_common_syndication_RDF10_property()

1 call to _parser_common_syndication_RDF10_property()

_parser_common_syndication_RDF10_item in libraries/common_syndication_parser.inc

File

libraries/common_syndication_parser.inc, line 375

Downloading and parsing functions for Common Syndication Parser. Pillaged from FeedAPI common syndication parser.

Code

function _parser_common_syndication_RDF10_property($rdf_data, $rdf_properties = array()) {
  $rdf_properties = is_array($rdf_properties) ? $rdf_properties : array_slice(func_get_args(), 1);
  foreach ($rdf_properties as $rdf_property) {
    if ($rdf_property && !empty($rdf_data[$rdf_property])) {

      // Remove empty strings.
      return array_filter($rdf_data[$rdf_property], 'strlen');
    }
  }
}