function node_tools_get_number_of_revisions in Module Grants 6.4

Same name and namespace in other branches

1. 6.3 node_tools/node_tools.module \node_tools_get_number_of_revisions()

Get the number of revisions belonging to a node.

Parameters

$nid, id of the node:

Return value

A count representing the number of revisions associated with the node

2 calls to node_tools_get_number_of_revisions()

node_tools_form_alter in node_tools/node_tools.module

Implementation of hook_form_alter().

node_tools_nodeapi in node_tools/node_tools.module

Implementation of hook_nodeapi().

File

node_tools/node_tools.module, line 39

Generic reusable functions involving node objects.

Code

function node_tools_get_number_of_revisions($nid) {
  return db_result(db_query("SELECT COUNT(vid) FROM {node_revisions} WHERE nid=%d", $nid));
}