Форумы портала PHP.SU :: Преобразование смайликов

делай так
/** смайлы **/
function smile($text){
$sett['domen']='imper.tk';
$text = strtr($text, array
(
':-)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/1.gif">',
':smile:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/1.gif">',
':)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/1.gif">',
')))'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/2.gif">',
':D'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/2.gif">',
':-D'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/2.gif">',
':grin:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/2.gif">',
':('=>'<img src="http://'.vivod($sett['domen']).'/img/smile/3.gif">',
':-('=>'<img src="http://'.vivod($sett['domen']).'/img/smile/3.gif">',
':sad:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/3.gif">',
':o'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/4.gif">',
':-o'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/4.gif">',
':eek:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/4.gif">',
'8O'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/5.gif">',
'8-O'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/5.gif">',
':shock:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/5.gif">',
'0_0'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/5.gif">',
':?'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/6.gif">',
':-?'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/6.gif">',
':???:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/6.gif">',
'8)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/7.gif">',
'8-)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/7.gif">',
':cool:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/7.gif">',
':x'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/8.gif">',
':-x'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/8.gif">',
':mad:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/8.gif">',
':P'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/9.gif">',
':-P'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/9.gif">',
':razz:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/9.gif">',
':|'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/10.gif">',
':-|'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/10.gif">',
':neutral:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/10.gif">',
';)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/11.gif">',
';-)'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/11.gif">',
':wink:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/11.gif">',
':lol:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/12.gif">',
':oops:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/13.gif">',
':cry:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/14.gif">',
':evil:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/15.gif">',
':twisted:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/16.gif">',
':roll:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/17.gif">',
':!:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/18.gif">',
':?:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/19.gif">',
':idea:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/20.gif">',
':arrow:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/21.gif">',
':mrgreen:'=>'<img src="http://'.vivod($sett['domen']).'/img/smile/22.gif">',
));
        return $text;
}
 
function smiles($string){
$dir = opendir ("smiles"); 
while ($file = readdir ($dir)) {
if (preg_match ("/.gif$/", "$file")){
$file2=str_replace(".gif","",$file);
$string=str_replace(":$file2",'<img src="smiles/'.$file.'" alt="">',$string);
}}
closedir ($dir);
return $string;  }