Транслит для Яндекса

translit.php

<?php

function translit($str) {
	$tr = array("а"=>"a","б"=>"b","в"=>"v","г"=>"g","д"=>"d","е"=>"e","ё"=>"e","ж"=>"j","з"=>"z","и"=>"i","й"=>"y","к"=>"k","л"=>"l","м"=>"m","н"=>"n","о"=>"o","п"=>"p","р"=>"r","с"=>"s","т"=>"t","у"=>"u","ф"=>"f","х"=>"h","ц"=>"c","ч"=>"ch","ш"=>"sh","щ"=>"shh","ъ"=>"","ы"=>"y","ь"=>"","э"=>"e","ю"=>"u","я"=>"ya","—"=>"-","«"=>"","»"=>"","…"=>""," "=>"-","№"=>"#");
	$str = mb_strtolower($str,'utf-8');
	// $str = preg_replace("/\s+/",' ',$str);
	$str = strtr(trim($str), $tr);
	$str = trim(preg_replace("/\-+/",'-',$str),'- ');
	$str = preg_replace('~[^a-z0-9/-]~', '', $str);
	return $str;
}