Cavemanon/piratepoet
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Split renderer into content renderer and renderer

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Content renderer - renders the content of the email post
Renderer - places the content into the email HTML template and generates text version
[MAILPOET-5798]
This commit is contained in:
Rostislav Wolny
2024-03-06 16:11:28 +01:00
committed by Jan Lysý
parent c7a75a897b
commit 2c5857e89b
5 changed files with 96 additions and 41 deletions
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40
mailpoet/lib/EmailEditor/Engine/Renderer/Renderer.php
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@@ -3,20 +3,15 @@
namespace MailPoet\EmailEditor\Engine\Renderer;
use MailPoet\EmailEditor\Engine\SettingsController;
use MailPoet\EmailEditor\Engine\ThemeController;
use MailPoet\Util\pQuery\DomNode;
use MailPoetVendor\Html2Text\Html2Text;
class Renderer {
private \MailPoetVendor\CSS $cssInliner;
private BlocksRegistry $blocksRegistry;
private ProcessManager $processManager;
private SettingsController $settingsController;
private ThemeController $themeController;
private ContentRenderer $contentRenderer;
const TEMPLATE_FILE = 'template.html';
const TEMPLATE_STYLES_FILE = 'styles.css';
@@ -26,31 +21,22 @@ class Renderer {
*/
public function __construct(
\MailPoetVendor\CSS $cssInliner,
ProcessManager $preprocessManager,
BlocksRegistry $blocksRegistry,
SettingsController $settingsController,
ThemeController $themeController
ContentRenderer $contentRenderer
) {
$this->cssInliner = $cssInliner;
$this->processManager = $preprocessManager;
$this->blocksRegistry = $blocksRegistry;
$this->settingsController = $settingsController;
$this->themeController = $themeController;
$this->contentRenderer = $contentRenderer;
}
public function render(\WP_Post $post, string $subject, string $preHeader, string $language, $metaRobots = ''): array {
$parser = new \WP_Block_Parser();
$parsedBlocks = $parser->parse($post->post_content); // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
$layoutStyles = $this->settingsController->getEmailStyles()['layout'];
$themeData = $this->settingsController->getTheme()->get_data();
$contentBackground = $themeData['styles']['color']['background'] ?? $layoutStyles['background'];
$contentFontFamily = $themeData['styles']['typography']['fontFamily'];
$parsedBlocks = $this->processManager->preprocess($parsedBlocks, $layoutStyles);
$renderedBody = $this->renderBlocks($parsedBlocks);
$renderedBody = $this->contentRenderer->render($post);
$styles = (string)file_get_contents(dirname(__FILE__) . '/' . self::TEMPLATE_STYLES_FILE);
$styles .= $this->themeController->getStylesheetForRendering();
$styles = apply_filters('mailpoet_email_renderer_styles', $styles, $post);
$template = (string)file_get_contents(dirname(__FILE__) . '/' . self::TEMPLATE_FILE);
@@ -85,30 +71,12 @@ class Renderer {
$templateWithContentsDom = $this->inlineCSSStyles($templateWithContents);
$templateWithContents = $this->postProcessTemplate($templateWithContentsDom);
$templateWithContents = $this->processManager->postprocess($templateWithContents);
return [
'html' => $templateWithContents,
'text' => $this->renderTextVersion($templateWithContents),
];
}
public function renderBlocks(array $parsedBlocks): string {
do_action('mailpoet_blocks_renderer_initialized', $this->blocksRegistry);
$content = '';
foreach ($parsedBlocks as $parsedBlock) {
$content .= render_block($parsedBlock);
}
/**
* As we use default WordPress filters, we need to remove them after email rendering
* so that we don't interfere with possible post rendering that might happen later.
*/
$this->blocksRegistry->removeAllBlockRendererFilters();
return $content;
}
private function injectContentIntoTemplate($template, array $content) {
return preg_replace_callback('/{{\w+}}/', function ($matches) use (&$content) {
return array_shift($content);