View file smile.php
<?php function smile($text) { $a=':)'; $b=':('; $c=';)'; $sa='<img src="smiles/good.gif" alt=":)">'; $sb='<img src="smiles/bad.gif" alt=":(">'; $sc='<img src="smiles/blink.gif" alt=";)">'; $text=str_replace($a,$sa,$text); $text=str_replace($b,$sb,$text); $text=str_replace($c,$sc,$text); return $text; } ?>