function c_cols($d)
{
$h = array();
if (!isDrw($d)) {
$d = (array) $d;
}
foreach ($d as $v) {
$h[] = cEle('td', isNumStr($v) ? array('html' => $v) : (isDrw($v) ? $v : null));
}
return $h;
}
function get($k = null)
{
if ($k === null) {
return $this->O;
}
return isNumStr($k) && isset($this->O[$k]) ? $this->O[$k] : NOT_EXIST_KEY;
}
static function c_attrs($a, $v = null)
{
$p = func_get_args();
$m = array();
if (isStr($a) && isNumStr($v)) {
$s = cur_doc()->createAttribute($a);
$s->value = $v;
return $s;
}
foreach ($p as $v) {
if (isDrw($v)) {
foreach ($v as $i => $k) {
$m[] = self::c_attrs($i, $k);
}
}
}
return pure($m);
}
