XForms/group/XFormsGroup.php5

<?php
class XFormsGroup extends SObject {

    protected $label;
    protected $controls = array();

    public function setLabel($l) {
        $this->label = $l;
    }

    public function setControls($c) {
        $this->controls = $c;
    }

    public function addControl($c) {
        if ($c == null) return;
        array_push($this->controls, $c);
    }

    public function getLabel() {
        return $this->label;
    }

    public function getControls() {
        return $this->controls;
    }

    public function isRequired() {
        $cs = $this->getControls();
        foreach ($cs as $c) {
            if ($c->isRequired()) return true;
        }
        return false;
    }

    public function generateTK() {
        $b = new TKVBox();
        $cs = $this->getControls();
        foreach ($cs as $c) {
            $b->add($c->generateTK());
        }
        return $b;
    }

    public function render() {
        $tk = $this->generateTK();
        if ($tk != null) return $tk->render();
    }
}
?>

---