function quotes_node_access in Quotes 7

Implements hook_node_access().

File

./quotes.module, line 60

The quotes module allows users to maintain a list of quotes that can be displayed in any number of administrator-defined quote blocks.

Code

function quotes_node_access($node, $op, $account) {
  $type = is_string($node) ? $node : $node->type;
  if ($type == 'quotes') {
    switch ($op) {
      case 'create':
        if (user_access('create quotes', $account) || user_access('import quotes', $account) || user_access('edit own quotes', $account)) {
          return NODE_ACCESS_ALLOW;
        }
        break;
      case 'update':
        if (user_access('edit own quotes', $account) && $account->uid == $node->uid) {
          return NODE_ACCESS_ALLOW;
        }
        break;
      case 'delete':
        if (user_access('edit own quotes', $account) && $account->uid == $node->uid) {
          return NODE_ACCESS_ALLOW;
        }
        if (user_access('administer quotes', $account)) {
          return NODE_ACCESS_ALLOW;
        }
        break;
      case 'view':
        if (user_access('access quotes', $account)) {
          return NODE_ACCESS_ALLOW;
        }
        break;
    }
  }

  // Returning nothing from this function would have the same effect.
  return NODE_ACCESS_IGNORE;
}