Транслит понятный поисковикам

                        
<?php

class URL {

// Кириллический алфавит

var $rus=array(

        "Щ", "Ш", "Ч", "Ц","Ю", "Я", "Ж", "А","Б","В","Г","Д","Е","Ё","З","И","Й","К","Л","М","Н", 

        "О","П","Р","С","Т","У","Ф","Х", "Ь","Ы","Ъ","Э","Є","Ї",

        "щ", "ш", "ч", "ц","ю", "я", "ж", "а","б","в","г","д","е","ё","з","и","й","к","л","м","н", 

        "о","п","р","с","т","у","ф","х", "ь","ы","ъ","э","є","ї");



// Транслит понятный поисковикам

var $lat=array(

        "Shch","Sh","Ch","Ts","Yu","Ya","Zh","A","B","V","G","D","Ye","Yo","Z","I","I","K","L","M",

        "N","O","P","R","S","T","U","F","Kh","","Y", "","E","Je","Ji",

        "shch","sh","ch","ts","yu","ya","zh","a","b","v","g","d","ye","yo","z","i","i","k","l","m",

        "n","o","p","r","s","t","u","f","kh","","y", "","ee","je","ji"

        );



        // Функция

        function TranslitThis ($str, $encIn = "utf-8", $encOut = "utf-8"){

        $str = iconv($encIn, "utf-8", $str);

                for($i=0; $i<count($this->rus); $i++){

                        $c_rus = $this->rus[$i];

                        $c_lat = $this->lat[$i];

                        $str = str_replace($c_rus, $c_lat, $str);

                }



                // Регулярки

                $str = preg_replace("/([qwrtpsdfghklzxcvbnmQWRTPSDFGHKLZXCVBNM]+)[jJ]e/", "\${1}e", $str);

                $str = preg_replace("/([qwrtpsdfghklzxcvbnmQWRTPSDFGHKLZXCVBNM]+)[jJ]/", "\${1}", $str);



                // Заменяем пробел на тире и возвращяем

                return str_replace(' ','-',strtolower(iconv("utf-8", $encOut, $str)));

        }

}

?>