ElementNode::renderHtml PHP Method

    private function renderHtml(Element $element)
    {
        $output = '';
        if ($this->getIndentationLevel() > 0) {
            $output .= $this->getSpaces() . '<' . $element->getTag();
        } else {
            $output .= '<' . $element->getTag();
        }
        if ($element->useAttsHelper()) {
            $output .= ' <?php atts(array(';
            if (($atts = $element->getAttributes()) != null) {
                if (isset($atts['id'])) {
                    $output .= "'id' => " . $this->_renderArrayValue($atts['id'], '_', 'php') . ', ';
                    unset($atts['id']);
                }
                if (isset($atts['class'])) {
                    $output .= "'class' => " . $this->_renderArrayValue($atts['class'], ' ', 'php') . ', ';
                    unset($atts['class']);
                }
                foreach ($atts as $name => $att) {
                    $output .= "";
                    switch ($att['t']) {
                        case 'str':
                            $interpolation = new Interpolation($att['v'], true);
                            $att_value = $interpolation->render();
                            $output .= "'{$name}' => {$att_value}, ";
                            continue;
                        case 'php':
                            if (is_array($att['v'])) {
                                $output .= "'{$name}' => array(" . join(',', $att['v']) . ')';
                            } else {
                                $output .= "'{$name}' => {$att['v']}, ";
                            }
                            continue;
                        case 'static':
                            $output .= "'{$name}' => '{$name}', ";
                            continue;
                        case 'function':
                            $output .= "{$att['v']}, ";
                            continue;
                    }
                }
            }
            $output = rtrim($output, ', ');
            $output .= ')); ?>';
        } else {
            if (($atts = $element->getAttributes()) !== null) {
                if (isset($atts['id'])) {
                    $output .= ' id="' . $this->_renderArrayValue($atts['id'], '_', 'txt') . '"';
                    unset($atts['id']);
                }
                if (isset($atts['class'])) {
                    $output .= ' class="' . $this->_renderArrayValue($atts['class'], ' ', 'txt') . '"';
                    unset($atts['class']);
                }
                foreach ($atts as $name => $att) {
                    switch ($att['t']) {
                        case 'str':
                            $output .= " {$name}={$att['v']}";
                            continue;
                        case 'php':
                            $output .= " {$name}=<?php {$att['v']}; ?>";
                            continue;
                        case 'static':
                            $output .= " {$name}=\"{$name}\"";
                            continue;
                    }
                }
            }
        }
        $interpolation = new Interpolation($output);
        $output = $interpolation->render();
        if ($this->_el->isSelfClosing()) {
            $output .= ' />';
        } else {
            // render inline content
            $content = $this->renderTagContent($element->getInlineContent());
            $output .= '>' . $content . '</' . $element->getTag() . '>';
        }
        return $output . "\n";
    }