[BUGFIX] Add dependencies fallback for legacy (classic, non-composer) mode

Classes/Service/VimeoService.php

@@ -25,11 +25,27 @@
  ***************************************************************/
 
 namespace SGalinski\SgVimeo\Service;
+use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
 
 use Psr\Log\LoggerAwareInterface;
 use Psr\Log\LoggerAwareTrait;
 use TYPO3\CMS\Core\Cache\Frontend\FrontendInterface;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+// Fallback to the PHAR archive containing the dependency on the vimeo API in case
+// this is a legacy installation - not in composer mode
+try {
+	if (!class_exists('\Vimeo\Exceptions\VimeoRequestException')) {
+		require_once 'phar://' . ExtensionManagementUtility::extPath(
+				'sg_vimeo'
+			) . 'Libraries/vimeo-api.phar/autoload.php';
+	}
+} catch (\Exception $e) {
+	require_once 'phar://' . ExtensionManagementUtility::extPath(
+			'sg_vimeo'
+		) . 'Libraries/vimeo-api.phar/autoload.php';
+}
+
 use Vimeo\Exceptions\VimeoRequestException;
 use Vimeo\Vimeo;