Block::getBlockContent

static function getBlockContent($id, $editMode = false, array $params = array())
{
	if (!isset($params['wrapper_show']))
	{
		$params['wrapper_show'] = true;
	}
	if ($editMode)
	{
		$params['force_unactive'] = true;
	}
	$params['skip_system_script'] = true;

	ob_start();
	$id = intval($id);
	$block = new self($id);
	$extContent = '';
	if (($ext = $block->getExt()))
	{
		$extContent = CUtil::initJSCore($ext, true);
		$extContent = preg_replace(
			'##is',
			'',
			$extContent
		);
	}
	$landing = Landing::createInstance(
		$block->getLandingId(),
		[
			'skip_blocks' => true
		]
	);
	if ($editMode)
	{
		Cache::disableCache();
	}
	$block->view(
		$editMode,
		$landing->exist() ? $landing : null,
		$params
	);
	if ($editMode)
	{
		Cache::enableCache();
	}
	$content = ob_get_contents();
	$content = self::replaceMetaMarkers($content);
	if ($landing->exist() && mb_strpos($content, '#crm') !== false)
	{
		$replace = ConnectorCrm::getReplacesForContent($landing->getSiteId(), false);
		$content = str_replace(
			array_keys($replace),
			array_values($replace),
			$content
		);
	}
	ob_end_clean();
	if ($block->exist())
	{
		Manager::getApplication()->restartBuffer();
		$availableJS = !$editMode || !$block->getRepoId();
		$manifest = $block->getManifest();
		if (
			!isset($manifest['requiredUserAction']) &&
			$block->getRuntimeRequiredUserAction()
		)
		{
			$manifest['requiredUserAction'] = $block->getRuntimeRequiredUserAction();
		}
		$sections = (array)(($manifest['block']['section']) ?? null);
		$return = array(
			'id' => $id,
			'sections' => implode(',', $sections),
			'active' => $block->isActive(),
			'access' => $block->getAccess(),
			'anchor' => $block->getLocalAnchor(),
			'php' => mb_strpos($block->getContent(), ' $block->isDesigned(),
			'repoId' => $block->repoId ? (int)$block->repoId : null,
			'content' => $content,
			'content_ext' => $extContent,
			'css' => $block->getCSS(),
			'js' => $availableJS ? $block->getJS() : array(),
			'manifest' => $manifest,
			'dynamicParams' => $block->dynamicParams
		);
		if (
			$editMode &&
			isset($return['manifest']['requiredUserAction'])
		)
		{
			$return['requiredUserAction'] = $return['manifest']['requiredUserAction'];
		}

		// add ajax initiated assets to output
		$ajaxAssets = self::getAjaxInitiatedAssets();
		$return['js'] = array_merge($return['js'], $ajaxAssets['js']);
		$return['css'] = array_merge($return['css'], $ajaxAssets['css']);
		// todo: what about strings, langs?
		// todo: what about core.js in strings. And etc relative extensions, which already init

		return $return;
	}
	else
	{
		return array();
	}
}