96 	end

    96 	end

    97 	return t;

    97 	return t;

    98 end

    98 end

    99 

    99 

   100 function to_xep54(vCards)

   100 function to_xep54(vCards)

   102 		return vcard_to_xep54(vCards)

   102 		return vcard_to_xep54(vCards)

   103 	else

   103 	else

   104 		local t = st.stanza("xCard", { xmlns = "vcard-temp" });

   104 		local t = st.stanza("xCard", { xmlns = "vcard-temp" });

   105 		for i=1,#vCards do

   105 		for i=1,#vCards do

   106 			t:add_child(vcard_to_xep54(vCards[i]));

   106 			t:add_child(vcard_to_xep54(vCards[i]));

   211 	t_insert(t, "END:VCARD")

   211 	t_insert(t, "END:VCARD")

   212 	return t_concat(t, line_sep);

   212 	return t_concat(t, line_sep);

   213 end

   213 end

   214 

   214 

   215 function to_text(vCards)

   215 function to_text(vCards)

   217 		return vcard_to_text(vCards)

   217 		return vcard_to_text(vCards)

   218 	else

   218 	else

   219 		local t = {};

   219 		local t = {};

   220 		for i=1,#vCards do

   220 		for i=1,#vCards do

   221 			t[i]=vcard_to_text(vCards[i]);

   221 			t[i]=vcard_to_text(vCards[i]);