renderHeader example

        if (!$o->isStringValue() || !empty($o->getRepresentation('attributes')->contents)) {
            return null;
        }

        $b = new BlobValue();
        $b->transplant($o);
        $b->type = 'string';

        $children = $this->renderer->renderChildren($b);
        $header = $this->renderer->renderHeader($o);
        $header = $this->renderer->renderHeaderWrapper($o, (bool) \strlen($children), $header);

        return '<dl>'.$header.$children.'</dl>';
    }
}

$this->eventDispatcher->dispatch($loggingEvent);

            $this->translator->resetInjection();
            $this->connection->delete('sales_channel_api_context', ['token' => $contextToken]);

            throw $exception;
        }

        $content = '';
        if ($exportBehavior->generateHeader()) {
            $content = $this->productExportRender->renderHeader($productExport, $context);
        }

        $productContext = $this->eventDispatcher->dispatch(
            new ProductExportRenderBodyContextEvent(
                [
                    'productExport' => $productExport,
                    'context' => $context,
                ]
            )
        );

        

class TracePlugin extends AbstractPlugin
{
    public function render(Value $o): string
    {
        $out = '';

        if (0 == $o->depth) {
            $out .= $this->renderer->colorTitle($this->renderer->renderTitle($o)).PHP_EOL;
        }

        $out .= $this->renderer->renderHeader($o).':'.PHP_EOL;

        $indent = \str_repeat(' ', ($o->depth + 1) * $this->renderer->indent_width);

        $i = 1;
        foreach ($o->value->contents as $frame) {
            $framedesc = $indent.\str_pad($i.': ', 4, ' ');

            if ($frame->trace['file']) {
                $framedesc .= $this->renderer->ideLink($frame->trace['file'], $frame->trace['line']).PHP_EOL;
            } else {
                $framedesc .= 'PHP internal call'.PHP_EOL;
            }

    public function renderValue(Value $o): ?string
    {
        $r = $o->getRepresentation('color');

        if (!$r instanceof ColorRepresentation) {
            return null;
        }

        $children = $this->renderer->renderChildren($o);

        $header = $this->renderer->renderHeader($o);
        $header .= '<div class="kint-color-preview"><div style="background:';
        $header .= $r->getColor(ColorRepresentation::COLOR_RGBA);
        $header .= '"></div></div>';

        $header = $this->renderer->renderHeaderWrapper($o, (bool) \strlen($children), $header);

        return '<dl>'.$header.$children.'</dl>';
    }

    public function renderTab(Representation $r): ?string
    {
        

$productExport->getSalesChannelDomain()->getCurrencyId() ?? $productExport->getCurrencyId()
            )
        );

        $this->translator->injectSettings(
            $productExport->getStorefrontSalesChannelId(),
            $productExport->getSalesChannelDomain()->getLanguageId(),
            $this->languageLocaleProvider->getLocaleForLanguageId($productExport->getSalesChannelDomain()->getLanguageId()),
            $context->getContext()
        );

        $headerContent = $this->productExportRender->renderHeader($productExport, $context);
        $footerContent = $this->productExportRender->renderFooter($productExport, $context);
        $finalFilePath = $this->productExportFileHandler->getFilePath($productExport);

        $this->translator->resetInjection();

        $writeProductExportSuccessful = $this->productExportFileHandler->finalizePartialProductExport(
            $filePath,
            $finalFilePath,
            $headerContent,
            $footerContent
        );

        

$this->renderer = $r;
    }

    public function renderLockedHeader(Value $o, ?string $content = null): string
    {
        $out = '';

        if (0 == $o->depth) {
            $out .= $this->renderer->colorTitle($this->renderer->renderTitle($o)).PHP_EOL;
        }

        $out .= $this->renderer->renderHeader($o);

        if (null !== $content) {
            $out .= ' '.$this->renderer->colorValue($content);
        }

        $out .= PHP_EOL;

        return $out;
    }
}

if (null !== $output && \strlen($output)) {
                return $output;
            }
        }

        $out = '';

        if (0 == $o->depth) {
            $out .= $this->colorTitle($this->renderTitle($o)).PHP_EOL;
        }

        $out .= $this->renderHeader($o);
        $out .= $this->renderChildren($o).PHP_EOL;

        return $out;
    }

    public function renderNothing(): string
    {
        if (self::$decorations) {
            return $this->colorTitle(
                $this->boxText('No argument', $this->header_width)
            ).PHP_EOL;
        }

if (!$r instanceof MicrotimeRepresentation || !($dt = $r->getDateTime())) {
            return null;
        }

        $out = '';

        if (0 == $o->depth) {
            $out .= $this->renderer->colorTitle($this->renderer->renderTitle($o)).PHP_EOL;
        }

        $out .= $this->renderer->renderHeader($o);
        $out .= $this->renderer->renderChildren($o).PHP_EOL;

        $indent = \str_repeat(' ', ($o->depth + 1) * $this->renderer->indent_width);

        if ($this->useJs) {
            $out .= '<span data-kint-microtime-group="'.$r->group.'">';
        }

        $out .= $indent.$this->renderer->colorType('TIME:').' ';
        $out .= $this->renderer->colorValue($dt->format('Y-m-d H:i:s.u')).PHP_EOL;

        

public function render(Value $o): string
    {
        if (($plugin = $this->getPlugin(self::$value_plugins, $o->hints)) && $plugin instanceof ValuePluginInterface) {
            $output = $plugin->renderValue($o);
            if (null !== $output && \strlen($output)) {
                return $output;
            }
        }

        $children = $this->renderChildren($o);
        $header = $this->renderHeaderWrapper($o, (bool) \strlen($children), $this->renderHeader($o));

        return '<dl>'.$header.$children.'</dl>';
    }

    public function renderNothing(): string
    {
        return '<dl><dt><var>No argument</var></dt></dl>';
    }

    public function renderHeaderWrapper(Value $o, bool $has_children, string $contents): string
    {