Issue #3323199 by nsciacca: Form loading error 404 WSOD in D9 (15b7ce16) · Commits · project / formassembly

src/ApiMarkup.php

+13 −6

Original line number	Diff line number	Diff line
		@@ -7,6 +7,7 @@ use Drupal\Core\Entity\ContentEntityInterface;
		use Drupal\Core\Extension\ModuleHandlerInterface;
		use Drupal\Core\Routing\RouteMatchInterface;
		use Drupal\Core\Session\AccountProxyInterface;
		use Drupal\Core\StringTranslation\StringTranslationTrait;
		use Drupal\Core\Utility\Token;
		use Drupal\formassembly\Entity\FormAssemblyEntity;
		use GuzzleHttp\Client;
		@@ -28,6 +29,8 @@ use Psr\Log\LoggerInterface;
		*/
		class ApiMarkup extends ApiBase {

		use StringTranslationTrait;

		/**
		* GuzzleHttp\Client definition.
		*
		@@ -149,16 +152,20 @@ class ApiMarkup extends ApiBase {
		// Make FA rest call and return form markup.
		$url = $this->getUrl('/rest/forms/view/' . $entity->faid->value);
		$url->setOptions(['query' => $params]);
		$request = $this->httpClient->get($url->toString(TRUE)->getGeneratedUrl());

		// Guzzle throws an Exception on http 400/500 errors.
		// Ensure we have a 200.
		if ($request->getStatusCode() != 200) {
		throw new \UnexpectedValueException(
		'Http return code 200 expected. Code ' . $request->getStatusCode() . ' received.'
		);
		}
		try {
		$request = $this->httpClient->get($url->toString(TRUE)->getGeneratedUrl());
		return $request->getBody()->getContents();
		}
		catch (\Exception $e) {
		$this->logger->error('Form :id failed to load. Http return code 200 expected. Code ' . $e->getCode() . ' received.', [
		':id' => $entity->faid->value,
		]);
		return '<div class="wFormContainer"><div class="wFormFailed">' . $this->t('Form failed to load.') . '</div></div>';
		}
		}

		/**
		* Get the HTML for a FormAssembly next path using returned tfa_next value.