defproc

This generates a font size based on score (the higher the score the higher the size). Useful in making a cloud of tags like a tag cloud or something. Pass an array of tag => score and it will return an array of tag => font size. <?PHP
function makeacloudoutoftagslikeatagcloudorsomething($tags, $minfont=10, $maxfont=30){
       $max=max($tags);
      $min=min($tags);
    foreach($tags as $tag => $count){
        $tags[$tag]=round((($count-$min)*(($maxfont-$minfont)/$max))+$minfont);
    }
    return $tags;
}
?>

This works really well.

$sizes = makeacloudoutoftagslikeatagcloudorsomething($tags,'8','28');
echo "<p>";
foreach($sizes as $tag => $size){
echo "<a style='font-size:" . $size . "pt' href='browse/tag/" . $tag . "'>" . $tag . "</a>\n";
}
echo "</p>\n";

... nice function name by the way.