function node_node_access

Implements hook_node_access().

Related topics

File

modules/node/node.module, line 3109

Code

function node_node_access($node, $op, $account) {
    $type = is_string($node) ? $node : $node->type;
    if (in_array($type, node_permissions_get_configured_types())) {
        if ($op == 'create' && user_access('create ' . $type . ' content', $account)) {
            return NODE_ACCESS_ALLOW;
        }
        if ($op == 'update') {
            if (user_access('edit any ' . $type . ' content', $account) || user_access('edit own ' . $type . ' content', $account) && $account->uid == $node->uid) {
                return NODE_ACCESS_ALLOW;
            }
        }
        if ($op == 'delete') {
            if (user_access('delete any ' . $type . ' content', $account) || user_access('delete own ' . $type . ' content', $account) && $account->uid == $node->uid) {
                return NODE_ACCESS_ALLOW;
            }
        }
    }
    return NODE_ACCESS_IGNORE;
}