/**
* Render add the css rules as inline styles.
*
* @param RenderMessageEvent $event
*
* @return PreRenderedMessageTemplateInterface
* @SuppressWarnings(PHPMD.LongVariable)
*/
public function renderMessage(RenderMessageEvent $event)
{
if (!$event->getLayout()->getCssToInline()) {
return;
}
$content = $event->getPreRenderedMessageTemplate()->getContent();
$libxmlUseInternalErrors = libxml_use_internal_errors(true);
$document = new \DOMDocument('1.0', 'UTF-8');
$document->formatOutput = true;
$document->loadHTML($content);
$xpath = new \DOMXPath($document);
$styles = $xpath->query('/html/head/style');
for ($i = 0; $i < $styles->length; $i++) {
if ($i != 0) {
$style = $styles->item($i);
$inlineStyle = $style;
$style->parentNode->removeChild($style);
}
}
$content = $document->saveHTML();
$htmlInStyle = new CssToInlineStyles($content, $inlineStyle->textContent);
$content = $htmlInStyle->convert();
$content = str_replace(array('%5B', '%5D', '%7B', '%7D', '%20'), array('[', ']', '{', '}', ' '), $content);
$content = preg_replace_callback('~\\{%.*%\\}~U', function ($matches) {
return html_entity_decode($matches[0], ENT_QUOTES, 'UTF-8');
}, $content);
$content = preg_replace_callback('~##.*##~U', function ($matches) {
return html_entity_decode($matches[0], ENT_QUOTES, 'UTF-8');
}, $content);
$event->getPreRenderedMessageTemplate()->setContent($content);
libxml_use_internal_errors($libxmlUseInternalErrors);
return;
}
/**
* @param RenderMessageEvent $event
*
* @throws \Exception
* @SuppressWarnings(PHPMD.LongVariables)
*/
public function renderMessage(RenderMessageEvent $event)
{
if ($event->getPreRenderedMessageTemplate()) {
return;
}
$message = $event->getMessage();
$layout = $event->getLayout();
if ($layout->getType() != 'mailChimp') {
return;
}
$blueprintRenderer = new BlueprintRenderer();
$preRenderedMessageTemplate = $blueprintRenderer->renderMessage($message, $layout);
$event->setPreRenderedMessageTemplate($preRenderedMessageTemplate);
}
/**
* @param RenderMessageEvent $event
* @SuppressWarnings(PHPMD.LongVariable)
*/
public function renderMessage(RenderMessageEvent $event)
{
if ($event->getPreRenderedMessageTemplate()) {
return;
}
global $container;
/** @var \Avisota\Contao\Message\Core\Renderer\MessageRendererInterface $renderer */
$renderer = $container['avisota.message.renderer'];
$content = $renderer->renderCell($event->getMessage(), 'center', $event->getLayout());
$preRenderedMessageTemplate = new MutablePreRenderedMessageTemplate($event->getMessage(), implode(PHP_EOL, $content));
$event->setPreRenderedMessageTemplate($preRenderedMessageTemplate);
}
