Фyнкция кoнвepтиpoвaния cимвoлoв

                        
function symbol($text)

{

$text=str_replace("&","&", $text);

$text=str_replace("$","\$", $text);

$text=str_replace("~","˜", $text);

$text=str_replace("`",""", $text);

$text=str_replace("\n"," ", $text);

$text=str_replace("\r"," ", $text);

$text=str_replace("#","", $text);

$text=str_replace("*","", $text);

$text=str_replace("|","!", $text);

return $text;

}