function blogapi_movabletype_set_post_categories in Blog API 7.2

Service callback for mt.setPostCategories @TODO rewrite this callback, because I'm afraid it's too complicated now :(

1 string reference to 'blogapi_movabletype_set_post_categories'

blogapi_movabletype_services_resources in modules/blogapi_movabletype/blogapi_movabletype.module

Implements hook_services_resources().

File

modules/blogapi_movabletype/blogapi_movabletype.module, line 244

Provides MovableType services for BlogAPI

Code

function blogapi_movabletype_set_post_categories($postid, $username, $password, $categories) {
  $node = node_load($postid);
  if (!$node) {
    return services_error(t('Node @nid not found', array(
      '@nid' => $postid,
    )), 404);
  }
  $not_found_errors = array();
  $wrong_vocabulary_errors = array();
  $terms_data = $node_data = array();
  $taxonomy_fields = blogapi_get_taxonomy_term_reference_fields_with_vocabularies(array(
    $node->type,
  ));
  if (!empty($taxonomy_fields) && !empty($categories)) {
    foreach ($categories as $category) {
      $term = taxonomy_term_load($category['categoryId']);
      if (!$term) {
        $not_found_errors[] = $category['categoryName'];
        continue;
      }
      $success = FALSE;
      foreach ($taxonomy_fields as $field_name => $field_settings) {
        if ($field_settings['settings']['allowed_values'][0]['vocabulary'] == $term->vocabulary_machine_name) {
          $terms_data[$field_name][] = $category['categoryId'];
          $success = TRUE;
          break;
        }
      }
      if (!$success) {
        $wrong_vocabulary_errors[] = $category['categoryName'];
        continue;
      }
    }
    if (!empty($not_found_errors)) {
      return services_error(t('@terms are not found', array(
        '@terms' => implode(' ', $not_found_errors),
      )), 406);
    }
    elseif (!empty($wrong_vocabulary_errors)) {
      return services_error(t('@terms can\'be added to this post', array(
        '@terms' => implode(' ', $wrong_vocabulary_errors),
      )), 406);
    }
    else {
      foreach ($terms_data as $field_name => $terms) {
        $node_data[$field_name] = array(
          LANGUAGE_NONE => $terms,
        );
        if (!empty($node->{$field_name})) {
          foreach ($node->{$field_name}[LANGUAGE_NONE] as $value) {
            $node_data[$field_name][LANGUAGE_NONE][] = $value['tid'];
          }
        }
        array_unique($node_data[$field_name]);
      }
      return blogapi_edit_post($postid, $username, $password, array(
        'taxonomies' => $node_data,
      ));
    }
  }
  return services_error(t('This post doesn\'t have any category'), 406);
}