Module ejabberd_captcha [erl svg]

build_captcha_html(Id::string(), Lang::string()) -> {FormEl, {ImgEl, TextEl, IdEl, KeyEl}} | captcha_not_found

• FormEl = xmlelement()
• ImgEl = xmlelement()
• TextEl = xmlelement()
• IdEl = xmlelement()
• KeyEl = xmlelement()

check_captcha(Id::string(), ProvidedKey::string()) -> captcha_valid | captcha_non_valid | captcha_not_found

check_captcha_setup() -> any()

cmd(Cmd) -> any()

code_change(OldVsn, State, Extra) -> any()

create_captcha(SID, From, To, Lang, Args) -> any()

create_captcha_x(SID, To, Lang, HeadEls) -> any()

create_captcha_x(SID, To, Lang, HeadEls, TailEls) -> any()

create_image() -> any()

create_image(Key) -> any()

do_check_captcha(Id, ProvidedKey) -> any()

get_captcha_transfer_protocol(Listeners) -> any()

get_port_listeners(PortNumber) -> any()

get_prog_name() -> any()

get_transfer_protocol(PortString) -> any()

get_url(Str) -> any()

handle_call(Request, From, State) -> any()

handle_cast(Msg, State) -> any()

handle_info(Info, State) -> any()

init(X1) -> any()

is_feature_available() -> any()

is_feature_enabled() -> any()

lookup_captcha(Id) -> any()

process(Handlers, Request) -> any()

process_reply(El) -> any()

recv_data(Port, TRef, Buf) -> any()

return(Port, TRef, Result) -> any()

start_link() -> any()

terminate(Reason, State) -> any()