php-openID doesn't work with Yahoo

i am trying to use开发者_JS百科 php-openid library for implementing openID in my site. the basic consumer example inside its package doesn't work for Google and Yahoo. i found the Google solution here: Example usage of AX in PHP OpenID but it doesn't still work for Yahoo! . how can i made it works?

wow it is solved now !!!!!

i traced the functions and found the problem.and that is.... in "try_auth.php" file i used

"$attribute[] = Auth_OpenID_AX_AttrInfo::make('http://axschema.org/contact/email',2,1, 'email');" 

for getting the user email from provider. it works fine in Google because Google ignore '2' (count of requested email address) but in Yahoo! it generate [count.email] => 2 for it (in getSignedNS function) and in Yahoo response there is no entry for count.email. it causes to return null in getSignedNS for Yahoo. i changed

"$attribute[] = Auth_OpenID_AX_AttrInfo::make('http://axschema.org/contact/email',2,1, 'email');"

to

"$attribute[] = Auth_OpenID_AX_AttrInfo::make('http://axschema.org/contact/email',1,1, 'email');" 

and it works fine now and return whatever i requested from both provider !!!

lol...