function plus1_get_score in Plus 1 6

Same name and namespace in other branches

1. 6.2 plus1.module \plus1_get_score()
2. 7 plus1.module \plus1_get_score()

Return the total score of a node.

Parameters

$nid: A node ID.

Return value

Integer The score.

2 calls to plus1_get_score()

plus1_jquery_widget in ./plus1.module

Create voting widget to display on the webpage.

plus1_vote in ./plus1.module

Called by jQuery. This submits the vote request and returns JSON to be parsed by jQuery.

File

./plus1.module, line 126

A simple +1 voting widget module.

Code

function plus1_get_score($nid) {
  return (int) db_result(db_query('SELECT SUM(vote) FROM {plus1_vote} WHERE nid = %d', $nid));
}