protected static function ratingFormTags($user, $selected)
{
$labels = array();
$minLevels = array();
# Build up all levels available to user
foreach (FlaggedRevs::getDimensions() as $tag => $levels) {
if (isset($selected[$tag]) && !FlaggedRevs::userCanSetTag($user, $tag, $selected[$tag])) {
return array(false, false);
// form will have to be disabled
}
$labels[$tag] = array();
// applicable tag levels
$minLevels[$tag] = false;
// first non-zero level number
foreach ($levels as $i => $msg) {
# Some levels may be restricted or not applicable...
if (!FlaggedRevs::userCanSetTag($user, $tag, $i)) {
continue;
// skip this level
} elseif ($i > 0 && !$minLevels[$tag]) {
$minLevels[$tag] = $i;
// first non-zero level number
}
$labels[$tag][$i] = $msg;
// set label
}
if (!$minLevels[$tag]) {
return array(false, false);
// form will have to be disabled
}
}
return array($labels, $minLevels);
}
