Pop\Form\Form::renderWithoutTemplate PHP Method

    protected function renderWithoutTemplate()
    {
        // Initialize properties.
        $this->output = null;
        $children = $this->form->getChildren();
        $this->form->removeChildren();
        $id = null !== $this->form->getAttribute('id') ? $this->form->getAttribute('id') . '-field-group-' : 'pop-form-field-group-';
        // Create DL element.
        $i = 1;
        $dl = new Child('dl', null, null, false, $this->form->getIndent());
        $dl->setAttributes('id', $id . $i);
        // Loop through the children and create and attach the appropriate DT and DT elements, with labels where applicable.
        foreach ($children as $child) {
            if ($child->getNodeName() == 'fieldset') {
                $chdrn = $child->getChildren();
                if (isset($chdrn[0])) {
                    $attribs = $chdrn[0]->getAttributes();
                }
            } else {
                $attribs = $child->getAttributes();
            }
            $name = isset($attribs['name']) ? $attribs['name'] : '';
            $name = str_replace('[]', '', $name);
            if (count($this->groups) > 0) {
                if (isset($this->groups[$i]) && $this->groups[$i] == $name) {
                    $this->form->addChild($dl);
                    $i++;
                    $dl = new Child('dl', null, null, false, $this->form->getIndent());
                    $dl->setAttributes('id', $id . $i);
                }
            }
            // Clear the password field from display.
            if ($child->getAttribute('type') == 'password') {
                $child->setValue(null);
                $child->setAttributes('value', null);
            }
            // If the element label is set, render the appropriate DT and DD elements.
            if (null !== $child->getLabel()) {
                // Create the DT and DD elements.
                $dt = new Child('dt', null, null, false, $this->form->getIndent() . '    ');
                $dd = new Child('dd', null, null, false, $this->form->getIndent() . '    ');
                // Format the label name.
                $lblName = $child->getNodeName() == 'fieldset' ? '1' : '';
                $label = new Child('label', $child->getLabel(), null, false, $this->form->getIndent() . '        ');
                $label->setAttributes('for', $name . $lblName);
                $labelAttributes = $child->getLabelAttributes();
                if (null !== $labelAttributes) {
                    foreach ($labelAttributes as $a => $v) {
                        $label->setAttributes($a, $v);
                    }
                } else {
                    if ($child->isRequired()) {
                        $label->setAttributes('class', 'required');
                    }
                }
                // Add the appropriate children to the appropriate elements.
                $dt->addChild($label);
                $child->setIndent($this->form->getIndent() . '        ');
                $childChildren = $child->getChildren();
                $child->removeChildren();
                foreach ($childChildren as $cChild) {
                    $cChild->setIndent($this->form->getIndent() . '            ');
                    $child->addChild($cChild);
                }
                $dd->addChild($child);
                $dl->addChildren(array($dt, $dd));
                // Else, render only a DD element.
            } else {
                $dd = new Child('dd', null, null, false, $this->form->getIndent() . '    ');
                $child->setIndent($this->form->getIndent() . '        ');
                $dd->addChild($child);
                $dl->addChild($dd);
            }
        }
        // Add the DL element and its children to the form element.
        $this->form->addChild($dl);
        $this->output = $this->form->render(true);
    }