[TASK] add limit for automatic related jobs

Classes/Controller/JoblistController.php

@@ -336,8 +336,9 @@ class JoblistController extends ActionController {
 			}
 			$this->view->assign('job', $job);
 			$enableAutomaticRelatedJobs = (bool) $this->settings['enableAutomaticRelatedJobs'];
+			$automaticRelatedJobsLimit = (int) $this->settings['automaticRelatedJobsLimit'];
 			if ($enableAutomaticRelatedJobs) {
-				$relatedJobs = $this->jobRepository->findRelated($job);
+				$relatedJobs = $this->jobRepository->findRelated($job, $automaticRelatedJobsLimit);
 				$this->view->assign('relatedJobs', $relatedJobs);
 			}
 		} else {

Configuration/TypoScript/Frontend/constants.typoscript

@@ -27,5 +27,7 @@ plugin.tx_sgjobs {
 		disallowUnsolicitedApplication = 0
 		# cat=plugin.tx_sgjobs/other; type=int+; If set to 1, the (automatic) output of related jobs (in regards to the location/department) is enabled
 		enableAutomaticRelatedJobs = 1
+		# cat=plugin.tx_sgjobs/other; type=int+; Limits the amount of the rendered (automatic) related jobs on the apply form page
+		automaticRelatedJobsLimit = 8
 	}
 }

Configuration/TypoScript/Frontend/setup.typoscript

@@ -26,6 +26,7 @@ plugin.tx_sgjobs {
 		offersPage = {$plugin.tx_sgjobs.settings.offersPage}
 		disallowUnsolicitedApplication = {$plugin.tx_sgjobs.settings.disallowUnsolicitedApplication}
 		enableAutomaticRelatedJobs = {$plugin.tx_sgjobs.settings.enableAutomaticRelatedJobs}
+		automaticRelatedJobsLimit = {$plugin.tx_sgjobs.settings.automaticRelatedJobsLimit}
 	}
 
 	features {