allow to add prefix to generated htmlhiddens

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/opkele/types.h b/include/opkele/types.h
index a3b657d..1f48362 100644
--- a/include/opkele/types.h
+++ b/include/opkele/types.h
@@ -121,65 +121,65 @@ namespace opkele {
     class basic_openid_message {
 	public:
 	    typedef list<string> fields_t;
 	    typedef util::forward_iterator_proxy<
 		string,const string&,const string*
 		> fields_iterator;
 
 	    basic_openid_message() { }
 	    virtual ~basic_openid_message() { }
 	    basic_openid_message(const basic_openid_message& x);
 	    void copy_to(basic_openid_message& x) const;
 
 	    virtual bool has_field(const string& n) const = 0;
 	    virtual const string& get_field(const string& n) const = 0;
 
 	    virtual bool has_ns(const string& uri) const;
 	    virtual string get_ns(const string& uri) const;
 
 	    virtual fields_iterator fields_begin() const = 0;
 	    virtual fields_iterator fields_end() const = 0;
 
 	    virtual string append_query(const string& url) const;
 	    virtual string query_string() const;
 
 
 	    virtual void reset_fields();
 	    virtual void set_field(const string& n,const string& v);
 	    virtual void reset_field(const string& n);
 
 	    virtual void from_keyvalues(const string& kv);
 	    virtual void to_keyvalues(ostream& o) const;
 
-	    virtual void to_htmlhiddens(ostream& o) const;
+	    virtual void to_htmlhiddens(ostream& o,const char* pfx=0) const;
 
 	    void add_to_signed(const string& fields);
 	    string find_ns(const string& uri,const char *pfx) const;
 	    string allocate_ns(const string& uri,const char *pfx);
     };
 
     class openid_message_t : public basic_openid_message, public map<string,string> {
 	public:
 	    openid_message_t() { }
 	    openid_message_t(const basic_openid_message& x)
 		: basic_openid_message(x) { }
 
 	    void copy_to(basic_openid_message& x) const;
 
 	    bool has_field(const string& n) const;
 	    const string& get_field(const string& n) const;
 	    virtual fields_iterator fields_begin() const;
 	    virtual fields_iterator fields_end() const;
 
 	    void reset_fields();
 	    void set_field(const string& n,const string& v);
 	    void reset_field(const string& n);
     };
 
     /**
      * request/response parameters map
      */
     class params_t : public openid_message_t {
 	public:
 
 	    /**
 	     * check whether the parameter is present.