كود PHP:
<?php
$_tags = array("ahmed","ahmed","ahmed","ali","mohammed","karim","karim","karim","karim","karim","karim","sama","mona");
$tags = array();
foreach($_tags as $_tag){
$tags[$_tag] = $tags[$_tag] + 1;
}
foreach($tags as $tag => $count){
if($count < 3){ $size = 3; }elseif($count > 3 && $count < 10){ $size = 5; }elseif($count > 10){ $size = 7; }
echo '<font size='.$size.'> '.$tag.' </font>';
}
?>