[TASK] Port back to fetch/fetchAll usage

Classes/Service/BackendService.php

@@ -55,7 +55,7 @@ class BackendService {
 			->from('pages')
 			->where(
 				$queryBuilder->expr()->eq('is_siteroot', $queryBuilder->createNamedParameter(1, \PDO::PARAM_INT))
-			)->execute()->fetchAllAssociative();
+			)->execute()->fetchAll();
 
 		foreach ($rows as $row) {
 			$pageInfo = BackendUtility::readPageAccess($row['uid'], $GLOBALS['BE_USER']->getPagePermsClause(1));
@@ -129,7 +129,7 @@ class BackendService {
 		$rows = $queryBuilder->select('pid')
 			->from('tx_sgjobs_domain_model_job')
 			->groupBy('pid')
-			->execute()->fetchAllAssociative();
+			->execute()->fetchAll();
 		foreach ($rows as $row) {
 			$pageInfo = BackendUtility::readPageAccess($row['pid'], $GLOBALS['BE_USER']->getPagePermsClause(1));
 			if ($pageInfo) {

Classes/Service/SitemapService.php

@@ -60,7 +60,7 @@ class SitemapService {
 			->execute();
 
 		$context = GeneralUtility::makeInstance(Context::class);
-		while ($row = $databaseResource->fetchAssociative()) {
+		while ($row = $databaseResource->fetch()) {
 			try {
 				$site = GeneralUtility::makeInstance(SiteFinder::class)->getSiteByPageId($row['pid']);
 				if ($rootPageId > 0 && $site->getRootPageId() !== $rootPageId) {
@@ -111,7 +111,7 @@ class SitemapService {
 			->execute();
 
 		$visibleRows = [];
-		$rows = $databaseResource->fetchAllAssociative();
+		$rows = $databaseResource->fetchAll();
 		$pageRepository = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Domain\Repository\PageRepository::class);
 		$isLanguageVisibilityLoaded = ExtensionManagementUtility::isLoaded('languagevisibility');
 		$languageAspect = GeneralUtility::makeInstance(Context::class)->getAspect('language');

Classes/Updates/DepartmentUpdateWizard.php

@@ -118,7 +118,7 @@ class DepartmentUpdateWizard implements UpgradeWizardInterface {
 		$jobs = $queryBuilder->select('uid', 'pid', 'sys_language_uid', $field)
 			->from('tx_sgjobs_domain_model_job')
 			->execute()
-			->fetchAllAssociative();
+			->fetchAll();
 
 		$newDepartments = [];
 		if (\count($jobs) > 0) {
@@ -149,7 +149,7 @@ class DepartmentUpdateWizard implements UpgradeWizardInterface {
 				$departments = $queryBuilder->select('uid', 'pid', 'sys_language_uid', 'title')
 					->from('tx_sgjobs_domain_model_department')
 					->execute()
-					->fetchAllAssociative();
+					->fetchAll();
 
 				$identifiedDepartments = [];
 				foreach ($departments as $department) {

Classes/ViewHelpers/Backend/CompanyLabelViewHelper.php

@@ -58,7 +58,7 @@ class CompanyLabelViewHelper extends AbstractViewHelper {
 			)
 			->setMaxResults(1)
 			->execute()
-			->fetchAssociative();
+			->fetch();
 
 		return $firstJob ? $firstJob['name'] . ', ' . $firstJob['city'] : '';
 	}