function do_method($a, $v = null)
{
$p = $this->target ? $this->target : $this;
$args = optimize_args(func_get_args());
/*get callback*/
foreach ($args as $z) {
if (ispack($z) && type($z) == 'object') {
$cb = $z;
}
}
$methods = $this->methods($p);
if (isStr($a)) {
if (isIn($a, $methods)) {
$p->{$a}($v);
} else {
if (isset($cb)) {
$cb($p, array($a, $v));
} else {
$p->attr($a, $v);
}
}
} else {
while (list($i, $v_) = _each($args, $k)) {
if (isStr($i)) {
$this->do_method($i, $v_);
}
if (isDrw(OBJ($v_))) {
foreach ($v_ as $l => $v1) {
$this->do_method($l, $v1);
}
}
}
}
return $this;
}
static function valid_load_file($d)
{
$m = _drw(OBJ($d));
while (list($i, $v) = $m->each($k)) {
if (!_file($v)->exist()) {
$m->removes($v);
}
}
return $m->O;
}
function assign_link(&$o, $url = '', $targ = '_parent')
{
if (type(OBJ($o, false)) == 'a') {
_($o)->attr(array('href' => $url, 'target' => $targ));
} else {
$l = c_link($o, $url, $targ);
_($o)->parent()->replaceChild($o, $l);
$o = $l;
}
}
function create($m, $n = null)
{
$a = new DRW(func_get_args());
$a->next();
$r = new DRW();
$this->explorer($a, $r);
return cEle($a->get(0), $r)->set_methods(function ($ref, $n, $args) {
if ($n == 'setLegend') {
$legend = cEle('legend');
foreach ($args as $v) {
if (isDrw($v) && OBJ($v)) {
foreach ($v as $i => $v1) {
$legend->do_method(array($i => $v1));
}
}
}
$ref->addChild($legend);
}
if ($n == 'add_option') {
$e = cEle('option');
foreach (args_level_1($args) as $v) {
if (isDrw($v)) {
foreach ($v as $i => $v1) {
$e->do_method(array($i => $v1));
}
} else {
if (!$e->attr('value')) {
$e->attr('value', $v);
} else {
$e->html($v);
}
$ref->addChild($e);
}
}
}
if ($n == 'add_options') {
foreach ($args as $v) {
$ref->add_option($v);
}
}
});
}
function remove($k = null)
{
$s = $k == null ? $this->cell : $k->cell;
$j = '$this->cell_store->O';
$a = $this->cell_store->O;
if (isEle(_drw($s)->eq(0))) {
$s = array($s);
}
foreach ($s as $v1) {
$m = $this->cell_store->search($v1);
$this->removeChild($v1[0]);
if (!count($m[0])) {
continue;
}
foreach ($m[0] as $u) {
$w = explode('/', $u[1]);
for ($i = 0; $i < count($w); $i++) {
pure($w[$i]);
$j .= isset($a->O) ? "->O['" . $w[$i] . "']" : "['" . $w[$i] . "']";
$h = OBJ($a, false);
$a =& $h[$w[$i]];
}
eval('unset(' . $j . ');');
}
}
return $this;
}
function addChild($nodes)
{
if (!$this->more()) {
$a = func_get_args();
pure_args($a);
if (isEle(OBJ($a))) {
$this->O->appendChild($a);
} else {
if (isDrw($a)) {
foreach ($a as $v) {
if (isDrw($v)) {
while (list($i, $u) = _each($v, $k)) {
$this->addChild($u);
}
} elseif (isEle($v)) {
$this->addChild($v);
}
}
}
}
} else {
foreach ($this->O as $v) {
_($v)->addChild(func_get_args());
}
}
return $this;
}
