function _node_resource_retrieve in Services 6.3

Same name and namespace in other branches

1. 6.2 services/node_service/node_resource.inc \_node_resource_retrieve()
2. 7.3 resources/node_resource.inc \_node_resource_retrieve()
3. 7 services/node_service/node_resource.inc \_node_resource_retrieve()

Returns the results of a node_load() for the specified node.

This returned node may optionally take content_permissions settings into account, based on a configuration setting.

Parameters

$nid: NID of the node we want to return.

Return value

Node object or FALSE if not found.

See also

node_load()

2 string references to '_node_resource_retrieve'

hook_services_resources in ./services.services.api.php

Implementation of hook_services_resources(). Defines function signatures for resources available to services.

_node_resource_definition in resources/node_resource.inc

@file This file will define the resources for dealing directly with nodes

File

resources/node_resource.inc, line 224

This file will define the resources for dealing directly with nodes

Code

function _node_resource_retrieve($nid) {
  global $user;
  $node = node_load($nid);
  if ($node) {

    // Apply field level content permissions
    if (module_exists('content') && variable_get('services_use_content_permissions', TRUE)) {
      $type_info = content_types($node->type);
      foreach ($type_info['fields'] as $field_name => $field_info) {
        if (isset($node->{$field_name})) {
          $access = module_invoke_all('field_access', 'view', $field_info, $user, $node);
          if (in_array(FALSE, $access)) {
            unset($node->{$field_name});
          }
        }
      }
    }
    $node->uri = services_resource_uri(array(
      'node',
      $node->nid,
    ));
    return $node;
  }
  return services_error('Node nid ' . $nid . ' not found', 404);
}