function space_taxonomy::router in Spaces 7

Same name and namespace in other branches

1. 6.3 spaces_taxonomy/plugins/space_taxonomy.inc \space_taxonomy::router()
2. 7.3 spaces_taxonomy/plugins/space_taxonomy.inc \space_taxonomy::router()

Override of router().

Overrides space_type::router

File

spaces_taxonomy/plugins/space_taxonomy.inc, line 34

Class

space_taxonomy

Taxonomy integration for Spaces.

Code

function router($op, $object = NULL) {
  switch ($op) {
    case 'init':

      // NOTE: in D6 this used to handle multiple terms via taxonomy_terms_parse_string
      // but in D7 that has gone away for taxonomy term pages
      if (implode('/', array(
        arg(0),
        arg(1),
      )) === 'taxonomy/term' && arg(2)) {
        $tid = arg(2);
        if ($term = taxonomy_term_load($tid)) {
          $this
            ->router_term($term);
        }
      }
      break;
    case 'node':
      $node = $object;
      $vocab = variable_get('spaces_taxonomy_machine_name', 0);
      $fields = field_info_fields();
      foreach ($fields as $name => $field) {
        if ($field['type'] == 'taxonomy_term_reference' && $vocab == $field['settings']['allowed_values'][0]['vocabulary']) {
          $term = isset($node->{$name}['und'][0]['taxonomy_term']) ? $node->{$name}['und'][0]['taxonomy_term'] : taxonomy_term_load($node->{$name}['und'][0]['tid']);
          if ($term) {
            $this
              ->router_term($term);
            return;
          }
        }
      }
      break;
  }
  return;
}