static function checkbox($name, $value = 1, $checked = false, $js = null)
{
if (is_array($value)) {
$js = $value;
$value = 1;
} else {
if (is_array($checked)) {
$js = $checked;
$checked = false;
}
}
$js = $js ? $js : array();
if (!defval($js, "id")) {
$js["id"] = "htctl" . ++self::$_controlid;
}
self::$_lastcontrolid = $js["id"];
if (!isset($js["class"])) {
$js["class"] = "cb";
}
$t = '<input type="checkbox"';
/* NB see Ht::radio */
if ($name) {
$t .= " name=\"{$name}\" value=\"" . htmlspecialchars($value) . "\"";
}
if ($checked === null) {
$checked = isset($_REQUEST[$name]) && $_REQUEST[$name] === $value;
}
if ($checked) {
$t .= " checked=\"checked\"";
}
return $t . self::extra($js) . " />";
}