function ctools_metadata_no_hook_node_access in Chaos Tool Suite (ctools) 7

Access callback for the node entity.

This function does not implement hook_node_access(), thus it may not be called ctools_metadata_node_access().

Parameters

$op: The operation being performed. One of 'view', 'update', 'create' or 'delete'.

$node: A node to check access for. Must be a node object. Must have nid, except in the case of 'create' operations.

$account: The user to check for. Leave it to NULL to check for the global user.

Return value

bool TRUE if access is allowed, FALSE otherwise.

Throws

EntityMalformedException

See also

entity_access()

1 string reference to 'ctools_metadata_no_hook_node_access'

_ctools_entity_access in includes/entity-access.inc

Core hack to include entity api-esque 'access callback' functions to core entities without needing to rely on entity api. Exception: We don't touch file entity. You must have entity API enabled to view files.

File

includes/entity-access.inc, line 74

Provides various callbacks for the whole core module integration. This is a copy of Entity API's functionality for use when Entity API isn't Enabled, and only works on view functions.

Code

function ctools_metadata_no_hook_node_access($op, $node = NULL, $account = NULL) {

  // First deal with the case where a $node is provided.
  if (isset($node)) {

    // If a non-default revision is given, incorporate revision access.
    $default_revision = node_load($node->nid);
    if ($node->vid !== $default_revision->vid) {
      return _node_revision_access($node, $op, $account);
    }
    else {
      return node_access($op, $node, $account);
    }
  }

  // No node is provided. Check for access to all nodes.
  if (user_access('bypass node access', $account)) {
    return TRUE;
  }
  if (!user_access('access content', $account)) {
    return FALSE;
  }
  if ($op == 'view' && node_access_view_all_nodes($account)) {
    return TRUE;
  }
  return FALSE;
}