symfony1 - Symfony cyrillic routing slug -

i have problem whit slugify routing parameter. want replace intervals , symbols "-". when parameter latin letters work, if try slugify parameter whit cyrillic letters error.

routing:

 cattests:       url:    /cat/:id/:name_slug       class:   sfdoctrineroute       options: { model: categories, type: object }       param: { module: categories, action: testsbycat }       requirements:         id: \d+ 

slug functions:

static public function slugify($text) {   // replace non letters or digits -   $text = preg_replace('/\w+/', '-', $text);    // trim , lowercase   $text = strtolower(trim($text, '-'));    return $text; }  public function getnameslug() {   $text= category::slugify($this->getname());   return $text; } 

example: have 2 names in databace:

• english language
• Български език

normally whitin function url :

• english+language
• Български+език

when put function result :

• english-language
• and on cyrillic version parameter empty.

  empty module and/or action after parsing url "/cat/1/" (/).

i recommend use doctrine::urlize instead of own slugify function (since using doctrine).

and then, replace function like:

public function getnameslug() {   return doctrine_inflector::urlize($this->getname()); } 

edit:

in fact, seems doctrine doesn't handle cyrillic (even in 2.0). have handle on own. found this function:

  public static function replacecyrillic ($text)   {     $chars = array(       'ґ'=>'g','ё'=>'e','є'=>'e','ї'=>'i','і'=>'i',       'а'=>'a', 'б'=>'b', 'в'=>'v',       'г'=>'g', 'д'=>'d', 'е'=>'e', 'ё'=>'e',       'ж'=>'zh', 'з'=>'z', 'и'=>'i', 'й'=>'i',       'к'=>'k', 'л'=>'l', 'м'=>'m', 'н'=>'n',       'о'=>'o', 'п'=>'p', 'р'=>'r', 'с'=>'s',       'т'=>'t', 'у'=>'u', 'ф'=>'f', 'х'=>'h',       'ц'=>'c', 'ч'=>'ch', 'ш'=>'sh', 'щ'=>'sch',       'ы'=>'y', 'э'=>'e', 'ю'=>'u', 'я'=>'ya', 'é'=>'e', '&'=>'and',       'ь'=>'', 'ъ' => '',     );      return strtr($text, $chars);   } 

and :

public function getnameslug() {   $slug = category::replacecyrillic($this->getname());   return doctrine_inflector::urlize($slug); }