diff options
Diffstat (limited to 'include/functions_rate.inc.php')
| -rw-r--r-- | include/functions_rate.inc.php | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/include/functions_rate.inc.php b/include/functions_rate.inc.php index d0319bd5c..bfac30c75 100644 --- a/include/functions_rate.inc.php +++ b/include/functions_rate.inc.php @@ -22,11 +22,16 @@ // +-----------------------------------------------------------------------+ /** - * rate a picture by a user + * @package functions\rate + */ + + +/** + * Rate a picture by the current user. * - * @param int image identifier - * @param int rate - * @return void + * @param int $image_id + * @param float $rate + * @return array as return by update_rating_score() */ function rate_picture($image_id, $rate) { @@ -120,13 +125,14 @@ INSERT } -/* update images.rating_score field - * we use a bayesian average (http://en.wikipedia.org/wiki/Bayesian_average) with -C = average number of rates per item -m = global average rate (all rates) - - * param int $element_id optional, otherwise applies to all - * @return array(rating_score, count) if element_id is specified +/** + * Update images.rating_score field. + * We use a bayesian average (http://en.wikipedia.org/wiki/Bayesian_average) with + * C = average number of rates per item + * m = global average rate (all rates) + * + * @param int|false $element_id if false applies to all + * @return array (score, average, count) values are null if $element_id is false */ function update_rating_score($element_id = false) { |