function rdfx_mapping_overview in RDF Extensions 7.2

Callback function for viewing all bundles' RDF mappings.

1 string reference to 'rdfx_mapping_overview'

rdfx_menu in ./rdfx.module

Implements hook_menu().

File

./rdfx.admin.inc, line 6

Code

function rdfx_mapping_overview() {
  $render = array();
  $entities = entity_get_info();
  $fields = field_info_instances();
  $render['tabs'] = array(
    '#type' => 'vertical_tabs',
  );

  // Create a tab for each entity.
  foreach ($entities as $entity_type => $entity) {
    $render['tabs'][$entity_type] = array(
      '#type' => 'fieldset',
      '#title' => $entity['label'],
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
    );

    // The bundle's RDF mapping array may contain mappings for entity attributes
    // that are not fields. The bundle's field array may contain fields that are
    // not in the RDF mapping array. In order to ensure we get all the available
    // fields and all the mapped entity attributes, we compare the arrays.
    foreach ($entity['bundles'] as $bundle_name => $bundle) {
      $rows = array();
      $real_fields = array();
      $fake_fields = array();
      $bundle_fields = $fields[$entity_type][$bundle_name];
      $bundle['edit_path'] = NULL;
      $rdf_mapping = $bundle['rdf_mapping'];
      if (isset($bundle['admin']['real path'])) {
        $bundle['edit_path'] = $bundle['admin']['real path'] . '/rdf';
      }

      // Set RDF type.
      if (isset($rdf_mapping['rdftype'])) {
        $rdftype = implode(', ', $rdf_mapping['rdftype']);
        unset($rdf_mapping['rdftype']);
      }
      foreach ($rdf_mapping as $field_name => $mapping_info) {

        // Gather Field API fields.
        if (isset($bundle_fields[$field_name])) {
          $real_fields[$field_name]['rdf_mapping'] = $mapping_info;
          $real_fields[$field_name]['label'] = $fields[$entity_type][$bundle_name][$field_name]['label'];
          $real_fields[$field_name]['edit_path'] = $bundle['edit_path'];
          unset($bundle_fields[$field_name]);
        }
        else {
          $fake_fields[$field_name]['rdf_mapping'] = $mapping_info;
          $fake_fields[$field_name]['label'] = $field_name;
          $fake_fields[$field_name]['edit_path'] = $field_name == 'title' ? $bundle['edit_path'] : NULL;
        }
      }

      // Theme this bundle's table and add it to it's parent entity's tab.
      $variables = array(
        'bundle' => $bundle,
        'rdftype' => $rdftype,
        'real_fields' => $real_fields,
        'fake_fields' => $fake_fields,
      );
      $render['tabs'][$entity_type][$bundle_name] = theme('rdfx_mapping_admin_overview', $variables);
    }
  }
  return $render;
}