Rainbow Text

<?php
function rainbow($text) {
$colors = array(’ff00ff’,'ff00cc’,'ff0099′,’ff0066′,’ff0033′,’ff0000′,’ff3300′
,’ff6600′,’ff9900′,’ffcc00′,’ffff00′,’ccff00′,’99ff00′,’66ff00′
,’33ff00′,’00ff00′,’00ff33′,’00ff66′,’00ff99′,’00ffcc’,'00ffff’
,’00ccff’,'0099ff’,'0066ff’,'0033ff’,'0000ff’,'3300ff’,'6600ff’
,’9900ff’,'cc00ff’);
$i = 0;
$textlength = strlen($text);
while($i<=$textlength){
foreach($colors as $key=>$value){
if ($text[$i] != “”) echo “<font color=\”#”.$value.”\”>”.$text[$i].”</font>”;
$i++;
}
}
}
?>

21 Ocak 2008 | PHP | Comments