Snippet to refactor

torefactor.php

    public static function createFacetSubForm($subform)
    {
        $output  = '';
        $facetId = $subform->getElement('facetid');
        $label   = $subform->getElement('label');
        $options = $subform->getElement('options');
        $id      = preg_replace('/\W+/', '_', $label->getFullyQualifiedName());

        $output .= '<tr>';

        $output .= '<td class="element">';
        $output .= "<input name='{$facetId->getFullyQualifiedName()}' type='hidden' value='{$facetId->getValue()}' />";
        $output .= "<div id='{$id}' class='facetlabel'>{$label->getValue()}</div>";
        $output .= '<script type="text/javascript">';
        $output .= "jQuery(function() { jQuery('#{$id}')";
        $output .= ".textinplace({revert_to: '{$label->getAttrib('revertto')}', ";
        $output .= "form_name: '{$label->getFullyQualifiedName()}'}); });";
        $output .= '</script>';
        $output .= '</td>';

        foreach ($options->getMultiOptions() as $name => $label) {
            $output .= '<td>';
            $output .= "<input type='checkbox' name='{$options->getFullyQualifiedName()}' value='$name' ";
            if (in_array($name, $options->getValue())) {
                $output .= ' checked="checked"';
            }
            $output .= '/>';
            $output .= '</td>';
        }

        $output .= '</tr>';

        return $output;
    }