title = get_string('pluginname', 'block_login');
}
function applicable_formats() {
return array('site' => true);
}
function get_content () {
global $USER, $CFG, $SESSION;
$wwwroot = '';
$signup = '';
if ($this->content !== NULL) {
return $this->content;
}
if (empty($CFG->loginhttps)) {
$wwwroot = $CFG->wwwroot;
} else {
// This actually is not so secure ;-), 'cause we're
// in unencrypted connection...
$wwwroot = str_replace("http://", "https://", $CFG->wwwroot);
}
if (!empty($CFG->registerauth)) {
$authplugin = get_auth_plugin($CFG->registerauth);
if ($authplugin->can_signup()) {
$signup = $wwwroot . '/login/signup.php';
}
}
// TODO: now that we have multiauth it is hard to find out if there is a way to change password
$forgot = $wwwroot . '/login/forgot_password.php';
if (!empty($CFG->loginpasswordautocomplete)) {
$autocomplete = 'autocomplete="off"';
} else {
$autocomplete = '';
}
$username = get_moodle_cookie();
$this->content = new stdClass();
$this->content->footer = '';
$this->content->text = '';
if (!isloggedin() or isguestuser()) { // Show the block
$this->content->text .= "\n".'\n";
if (!empty($signup)) {
$this->content->footer .= '';
}
if (!empty($forgot)) {
$this->content->footer .= '';
}
}
return $this->content;
}
}