Erikmitk / kitodo-presentation

Classes/Controller/ListViewController.php

Spacing +2 added lines, -2 removed lines

@@ -82,7 +82,7 @@ 
         // extract collection(s) from collection parameter
         $collections = [];
         if (array_key_exists('collection', $this->searchParams)) {
-            foreach(explode(',', $this->searchParams['collection']) as $collectionEntry) {
+            foreach (explode(',', $this->searchParams['collection']) as $collectionEntry) {
                 $collections[] = $this->collectionRepository->findByUid((int) $collectionEntry);
             }
         }
@@ -110,7 +110,7 @@ 
             $simplePagination = new SimplePagination($solrPaginator);
 
             $pagination = $this->buildSimplePagination($simplePagination, $solrPaginator);
-            $this->view->assignMultiple([ 'pagination' => $pagination, 'paginator' => $solrPaginator ]);
+            $this->view->assignMultiple(['pagination' => $pagination, 'paginator' => $solrPaginator]);
         }
 
         $this->view->assign('viewData', $this->viewData);

Classes/Controller/MetadataController.php

Spacing +3 added lines, -3 removed lines

@@ -136,7 +136,7 @@ 
         }
 
         if (empty(array_filter($metadata))) {
-            $this->logger->warning('No metadata found for document with UID ' . $this->document->getUid());
+            $this->logger->warning('No metadata found for document with UID '.$this->document->getUid());
             return;
         }
         ksort($metadata);
@@ -174,7 +174,7 @@ 
                     $this->parseMetadata($i, $name, $value, $metadata);
 
                     if (is_array($metadata[$i][$name])) {
-                        $metadata[$i][$name] = array_values(array_filter($metadata[$i][$name], function ($metadataValue) {
+                        $metadata[$i][$name] = array_values(array_filter($metadata[$i][$name], function($metadataValue) {
                             return !empty($metadataValue);
                         }));
                     }
@@ -391,7 +391,7 @@ 
         if (empty(implode('', $value)) && $this->settings['getTitle'] && $this->document->getPartof()) {
             $superiorTitle = AbstractDocument::getTitle($this->document->getPartof(), true);
             if (!empty($superiorTitle)) {
-                $metadata[$i]['title'] = ['[' . $superiorTitle . ']'];
+                $metadata[$i]['title'] = ['['.$superiorTitle.']'];
             }
         }
     }

ext_localconf.php

Spacing +8 added lines, -8 removed lines

@@ -66,20 +66,20 @@
 $_EXTKEY = 'dlf';
 // Register tools for toolbox plugin.
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'] = [];
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_fulltexttool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.fulltexttool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_annotationtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.annotationtool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_fulltextdownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.fulltextdownloadtool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_imagedownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.imagedownloadtool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_imagemanipulationtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.imagemanipulationtool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_pdfdownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.pdfdownloadtool';
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY) . '_searchindocumenttool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.searchindocumenttool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_fulltexttool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.fulltexttool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_annotationtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.annotationtool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_fulltextdownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.fulltextdownloadtool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_imagedownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.imagedownloadtool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_imagemanipulationtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.imagemanipulationtool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_pdfdownloadtool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.pdfdownloadtool';
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Plugin/Toolbox.php']['tools'][\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getCN($_EXTKEY).'_searchindocumenttool'] = 'LLL:EXT:dlf/Resources/Private/Language/locallang_labels.xlf:tx_dlf_toolbox.searchindocumenttool';
 // Register hooks.
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'][] = \Kitodo\Dlf\Hooks\DataHandler::class;
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'][] = \Kitodo\Dlf\Hooks\DataHandler::class;
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['dlf/Classes/Common/MetsDocument.php']['hookClass'][] = \Kitodo\Dlf\Hooks\KitodoProductionHacks::class;
 // Register AJAX eID handlers.
 if ($GLOBALS['TYPO3_CONF_VARS']['EXTENSIONS']['dlf']['general']['enableInternalProxy'] ?? false) {
-    $GLOBALS['TYPO3_CONF_VARS']['FE']['eID_include']['tx_dlf_pageview_proxy'] = \Kitodo\Dlf\Eid\PageViewProxy::class . '::main';
+    $GLOBALS['TYPO3_CONF_VARS']['FE']['eID_include']['tx_dlf_pageview_proxy'] = \Kitodo\Dlf\Eid\PageViewProxy::class.'::main';
 }
 // Use Caching Framework for Solr queries
 $GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations']['tx_dlf_solr'] ??= [];

Classes/Controller/Backend/NewTenantController.php

Spacing +7 added lines, -7 removed lines

@@ -250,7 +250,7 @@ 
 
             $data['tx_dlf_metadata'][uniqid('NEW')] = [
                 'pid' => $this->pid,
-                'label' => $this->getLLL('metadata.' . $indexName, $this->siteLanguages[0]->getTypo3Language(), $metadataLabels),
+                'label' => $this->getLLL('metadata.'.$indexName, $this->siteLanguages[0]->getTypo3Language(), $metadataLabels),
                 'index_name' => $indexName,
                 'format' => implode(',', $formatIds),
                 'default_value' => $values['default_value'],
@@ -289,7 +289,7 @@ 
                     'pid' => $this->pid,
                     'sys_language_uid' => $siteLanguage->getLanguageId(),
                     'l18n_parent' => $id,
-                    'label' => $this->getLLL('metadata.' . $indexName, $siteLanguage->getTypo3Language(), $metadataLabels),
+                    'label' => $this->getLLL('metadata.'.$indexName, $siteLanguage->getTypo3Language(), $metadataLabels),
                 ];
             }
 
@@ -315,7 +315,7 @@ 
 
         if ($this->solrCoreRepository->findOneByPid($this->pid) === null) {
             $newRecord = GeneralUtility::makeInstance(SolrCore::class);
-            $newRecord->setLabel($this->getLLL('flexform.solrcore', $this->siteLanguages[0]->getTypo3Language(), $beLabels). ' (PID ' . $this->pid . ')');
+            $newRecord->setLabel($this->getLLL('flexform.solrcore', $this->siteLanguages[0]->getTypo3Language(), $beLabels).' (PID '.$this->pid.')');
             $indexName = Solr::createCore('');
             if (!empty($indexName)) {
                 $newRecord->setIndexName($indexName);
@@ -355,7 +355,7 @@ 
             $data['tx_dlf_structures'][uniqid('NEW')] = [
                 'pid' => $this->pid,
                 'toplevel' => $values['toplevel'],
-                'label' => $this->getLLL('structure.' . $indexName, $this->siteLanguages[0]->getTypo3Language(), $structureLabels),
+                'label' => $this->getLLL('structure.'.$indexName, $this->siteLanguages[0]->getTypo3Language(), $structureLabels),
                 'index_name' => $indexName,
                 'oai_name' => $values['oai_name'],
                 'thumbnail' => 0,
@@ -380,7 +380,7 @@ 
                     'pid' => $this->pid,
                     'sys_language_uid' => $siteLanguage->getLanguageId(),
                     'l18n_parent' => $id,
-                    'label' => $this->getLLL('structure.' . $indexName, $siteLanguage->getTypo3Language(), $structureLabels),
+                    'label' => $this->getLLL('structure.'.$indexName, $siteLanguage->getTypo3Language(), $structureLabels),
                 ];
             }
 
@@ -475,7 +475,7 @@ 
         } elseif (isset($langArray['default'][$index][0]['target'])) {
             return $langArray['default'][$index][0]['target'];
         } else {
-            return 'Missing translation for ' . $index;
+            return 'Missing translation for '.$index;
         }
     }
 
@@ -490,7 +490,7 @@ 
      */
     private function getRecords(string $recordType): array
     {
-        $filePath = Environment::getPublicPath() . '/typo3conf/ext/dlf/Resources/Private/Data/' . $recordType . 'Defaults.json';
+        $filePath = Environment::getPublicPath().'/typo3conf/ext/dlf/Resources/Private/Data/'.$recordType.'Defaults.json';
 
         $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
         $fileObject = $resourceFactory->getFileObjectFromCombinedIdentifier($filePath);

Classes/Common/Solr/SolrSearch.php

Spacing +29 added lines, -29 removed lines

@@ -227,7 +227,7 @@ 
             // in which case metadata of toplevel entry isn't yet filled.
             if (empty($document['metadata'])) {
                 $document['metadata'] = $this->fetchToplevelMetadataFromSolr([
-                    'query' => 'uid:' . $document['uid'],
+                    'query' => 'uid:'.$document['uid'],
                     'start' => 0,
                     'rows' => 1,
                     'sort' => ['score' => 'desc'],
@@ -238,7 +238,7 @@ 
             if (empty($document['title']) && $document['partOf'] > 0) {
                 $superiorTitle = AbstractDocument::getTitle($document['partOf'], true);
                 if (!empty($superiorTitle)) {
-                    $document['title'] = '[' . $superiorTitle . ']';
+                    $document['title'] = '['.$superiorTitle.']';
                 }
             }
         }
@@ -373,13 +373,13 @@ 
         // Set search query.
         if (
             !empty($this->searchParams['fulltext'])
-            || preg_match('/' . $fields['fulltext'] . ':\((.*)\)/', trim($this->searchParams['query'] ?? ''), $matches)
+            || preg_match('/'.$fields['fulltext'].':\((.*)\)/', trim($this->searchParams['query'] ?? ''), $matches)
         ) {
             // If the query already is a fulltext query e.g using the facets
             $this->searchParams['query'] = empty($matches[1]) ? $this->searchParams['query'] : $matches[1];
             // Search in fulltext field if applicable. Query must not be empty!
             if (!empty($this->searchParams['query'])) {
-                $query = $fields['fulltext'] . ':(' . Solr::escapeQuery(trim($this->searchParams['query'])) . ')';
+                $query = $fields['fulltext'].':('.Solr::escapeQuery(trim($this->searchParams['query'])).')';
             }
             $params['fulltext'] = true;
         } else {
@@ -402,9 +402,9 @@ 
                         in_array($this->searchParams['extOperator'][$i], $allowedOperators)
                     ) {
                         if (!empty($query)) {
-                            $query .= ' ' . $this->searchParams['extOperator'][$i] . ' ';
+                            $query .= ' '.$this->searchParams['extOperator'][$i].' ';
                         }
-                        $query .= Indexer::getIndexFieldName($this->searchParams['extField'][$i], $this->settings['storagePid']) . ':(' . Solr::escapeQuery($this->searchParams['extQuery'][$i]) . ')';
+                        $query .= Indexer::getIndexFieldName($this->searchParams['extField'][$i], $this->settings['storagePid']).':('.Solr::escapeQuery($this->searchParams['extQuery'][$i]).')';
                     }
                 }
             }
@@ -413,7 +413,7 @@ 
         // Add filter query for date search
         if (!empty($this->searchParams['dateFrom']) && !empty($this->searchParams['dateTo'])) {
             // combine dateFrom and dateTo into range search
-            $params['filterquery'][]['query'] = '{!join from=' . $fields['uid'] . ' to=' . $fields['uid'] . '}'. $fields['date'] . ':[' . $this->searchParams['dateFrom'] . ' TO ' . $this->searchParams['dateTo'] . ']';
+            $params['filterquery'][]['query'] = '{!join from='.$fields['uid'].' to='.$fields['uid'].'}'.$fields['date'].':['.$this->searchParams['dateFrom'].' TO '.$this->searchParams['dateTo'].']';
         }
 
         // Add filter query for faceting.
@@ -430,12 +430,12 @@ 
         ) {
             // Search in document and all subordinates (valid for up to three levels of hierarchy).
             $params['filterquery'][]['query'] = '_query_:"{!join from='
-                . $fields['uid'] . ' to=' . $fields['partof'] . '}'
-                . $fields['uid'] . ':{!join from=' . $fields['uid'] . ' to=' . $fields['partof'] . '}'
-                . $fields['uid'] . ':' . $this->searchParams['documentId'] . '"' . ' OR {!join from='
-                . $fields['uid'] . ' to=' . $fields['partof'] . '}'
-                . $fields['uid'] . ':' . $this->searchParams['documentId'] . ' OR '
-                . $fields['uid'] . ':' . $this->searchParams['documentId'];
+                . $fields['uid'].' to='.$fields['partof'].'}'
+                . $fields['uid'].':{!join from='.$fields['uid'].' to='.$fields['partof'].'}'
+                . $fields['uid'].':'.$this->searchParams['documentId'].'"'.' OR {!join from='
+                . $fields['uid'].' to='.$fields['partof'].'}'
+                . $fields['uid'].':'.$this->searchParams['documentId'].' OR '
+                . $fields['uid'].':'.$this->searchParams['documentId'];
         }
 
         // if collections are given, we prepare the collection query string
@@ -455,8 +455,8 @@ 
         if ($this->listedMetadata) {
             foreach ($this->listedMetadata as $metadata) {
                 if ($metadata->getIndexStored() || $metadata->getIndexIndexed()) {
-                    $listMetadataRecord = $metadata->getIndexName() . '_' . ($metadata->getIndexTokenized() ? 't' : 'u') . ($metadata->getIndexStored() ? 's' : 'u') . ($metadata->getIndexIndexed() ? 'i' : 'u');
-                    $params['fields'] .= ',' . $listMetadataRecord;
+                    $listMetadataRecord = $metadata->getIndexName().'_'.($metadata->getIndexTokenized() ? 't' : 'u').($metadata->getIndexStored() ? 's' : 'u').($metadata->getIndexIndexed() ? 'i' : 'u');
+                    $params['fields'] .= ','.$listMetadataRecord;
                     $params['listMetadataRecords'][$metadata->getIndexName()] = $listMetadataRecord;
                 }
             }
@@ -531,8 +531,8 @@ 
                             if ($this->searchParams['fulltext'] == '1') {
                                 $searchResult['snippet'] = $doc['snippet'];
                                 $searchResult['highlight'] = $doc['highlight'];
-                                $searchResult['highlight_word'] = preg_replace('/^;|;$/', '',       // remove ; at beginning or end
-                                                                  preg_replace('/;+/', ';',         // replace any multiple of ; with a single ;
+                                $searchResult['highlight_word'] = preg_replace('/^;|;$/', '', // remove ; at beginning or end
+                                                                  preg_replace('/;+/', ';', // replace any multiple of ; with a single ;
                                                                   preg_replace('/[{~\d*}{\s+}{^=*\d+.*\d*}`~!@#$%\^&*()_|+-=?;:\'",.<>\{\}\[\]\\\]/', ';', $this->searchParams['query']))); // replace search operators and special characters with ;
                             }
                             $documents[$doc['uid']]['searchResults'][] = $searchResult;
@@ -556,7 +556,7 @@ 
                         
                                     // Fetch metadata for the current batch
                                     $metadataOf = $this->fetchToplevelMetadataFromSolr([
-                                        'query' => 'partof:' . $doc['uid'],
+                                        'query' => 'partof:'.$doc['uid'],
                                         'start' => $start,
                                         'rows' => min($batchSize, $totalChildren - $start),
                                     ]);
@@ -608,8 +608,8 @@ 
         if ($this->listedMetadata) {
             foreach ($this->listedMetadata as $metadata) {
                 if ($metadata->getIndexStored() || $metadata->getIndexIndexed()) {
-                    $listMetadataRecord = $metadata->getIndexName() . '_' . ($metadata->getIndexTokenized() ? 't' : 'u') . ($metadata->getIndexStored() ? 's' : 'u') . ($metadata->getIndexIndexed() ? 'i' : 'u');
-                    $params['fields'] .= ',' . $listMetadataRecord;
+                    $listMetadataRecord = $metadata->getIndexName().'_'.($metadata->getIndexTokenized() ? 't' : 'u').($metadata->getIndexStored() ? 's' : 'u').($metadata->getIndexIndexed() ? 'i' : 'u');
+                    $params['fields'] .= ','.$listMetadataRecord;
                     $params['listMetadataRecords'][$metadata->getIndexName()] = $listMetadataRecord;
                 }
             }
@@ -660,7 +660,7 @@ 
         $cache = null;
         // Calculate cache identifier.
         if ($enableCache === true) {
-            $cacheIdentifier = Helper::digest($solr->core . print_r($parameters, true));
+            $cacheIdentifier = Helper::digest($solr->core.print_r($parameters, true));
             $cache = GeneralUtility::makeInstance(CacheManager::class)->getCache('tx_dlf_solr');
         }
         $resultSet = [
@@ -678,8 +678,8 @@ 
             if ($this->indexedMetadata) {
                 foreach ($this->indexedMetadata as $metadata) {
                     if ($metadata->getIndexIndexed()) {
-                        $listMetadataRecord = $metadata->getIndexName() . '_' . ($metadata->getIndexTokenized() ? 't' : 'u') . ($metadata->getIndexStored() ? 's' : 'u') . 'i';
-                        $queryFields .= $listMetadataRecord . '^' . $metadata->getIndexBoost() . ' ';
+                        $listMetadataRecord = $metadata->getIndexName().'_'.($metadata->getIndexTokenized() ? 't' : 'u').($metadata->getIndexStored() ? 's' : 'u').'i';
+                        $queryFields .= $listMetadataRecord.'^'.$metadata->getIndexBoost().' ';
                     }
                 }
             }
@@ -765,24 +765,24 @@ 
         foreach ($this->collections as $collection) {
             // check for virtual collections query string
             if ($collection->getIndexSearch()) {
-                $virtualCollectionsQueryString .= empty($virtualCollectionsQueryString) ? '(' . $collection->getIndexSearch() . ')' : ' OR (' . $collection->getIndexSearch() . ')';
+                $virtualCollectionsQueryString .= empty($virtualCollectionsQueryString) ? '('.$collection->getIndexSearch().')' : ' OR ('.$collection->getIndexSearch().')';
             } else {
-                $collectionsQueryString .= empty($collectionsQueryString) ? '"' . $collection->getIndexName() . '"' : ' OR "' . $collection->getIndexName() . '"';
+                $collectionsQueryString .= empty($collectionsQueryString) ? '"'.$collection->getIndexName().'"' : ' OR "'.$collection->getIndexName().'"';
             }
         }
 
         // distinguish between simple collection browsing and actual searching within the collection(s)
         if (!empty($collectionsQueryString)) {
             if (empty($query)) {
-                $collectionsQueryString = '(collection_faceting:(' . $collectionsQueryString . ') AND toplevel:true AND partof:0)';
+                $collectionsQueryString = '(collection_faceting:('.$collectionsQueryString.') AND toplevel:true AND partof:0)';
             } else {
-                $collectionsQueryString = '(collection_faceting:(' . $collectionsQueryString . '))';
+                $collectionsQueryString = '(collection_faceting:('.$collectionsQueryString.'))';
             }
         }
 
         // virtual collections might query documents that are neither toplevel:true nor partof:0 and need to be searched separately
         if (!empty($virtualCollectionsQueryString)) {
-            $virtualCollectionsQueryString = '(' . $virtualCollectionsQueryString . ')';
+            $virtualCollectionsQueryString = '('.$virtualCollectionsQueryString.')';
         }
 
         // combine both query strings into a single filterquery via OR if both are given, otherwise pass either of those
@@ -860,7 +860,7 @@ 
     private function translateLanguageCode(&$doc): void
     {
         if (array_key_exists('language', $doc['metadata'])) {
-            foreach($doc['metadata']['language'] as $indexName => $language) {
+            foreach ($doc['metadata']['language'] as $indexName => $language) {
                 $doc['metadata']['language'][$indexName] = Helper::getLanguageName($language);
             }
         }

Classes/Common/Indexer.php

Spacing +15 added lines, -15 removed lines

@@ -113,7 +113,7 @@ 
                         $parent->setCurrentDocument($doc);
                         $success = self::add($parent, $documentRepository);
                     } else {
-                        Helper::log('Could not load parent document with UID ' . $document->getCurrentDocument()->parentId, LOG_SEVERITY_ERROR);
+                        Helper::log('Could not load parent document with UID '.$document->getCurrentDocument()->parentId, LOG_SEVERITY_ERROR);
                         return false;
                     }
                 }
@@ -196,19 +196,19 @@ 
             } catch (\Exception $e) {
                 if (!(Environment::isCli())) {
                     Helper::addMessage(
-                        Helper::getLanguageService()->getLL('flash.solrException') . ' ' . htmlspecialchars($e->getMessage()),
+                        Helper::getLanguageService()->getLL('flash.solrException').' '.htmlspecialchars($e->getMessage()),
                         Helper::getLanguageService()->getLL('flash.error'),
                         FlashMessage::ERROR,
                         true,
                         'core.template.flashMessages'
                     );
                 }
-                Helper::log('Apache Solr threw exception: "' . $e->getMessage() . '"', LOG_SEVERITY_ERROR);
+                Helper::log('Apache Solr threw exception: "'.$e->getMessage().'"', LOG_SEVERITY_ERROR);
                 return false;
             }
         }
 
-        Helper::log('Document not deleted from SOLR - problem with the connection to the SOLR core ' . $solrCoreUid, LOG_SEVERITY_ERROR);
+        Helper::log('Document not deleted from SOLR - problem with the connection to the SOLR core '.$solrCoreUid, LOG_SEVERITY_ERROR);
         return false;
     }
 
@@ -229,7 +229,7 @@ 
         // Sanitize input.
         $pid = max((int) $pid, 0);
         if (!$pid) {
-            Helper::log('Invalid PID ' . $pid . ' for metadata configuration', LOG_SEVERITY_ERROR);
+            Helper::log('Invalid PID '.$pid.' for metadata configuration', LOG_SEVERITY_ERROR);
             return '';
         }
         // Load metadata configuration.
@@ -238,7 +238,7 @@ 
         $suffix = (in_array($indexName, self::$fields['tokenized']) ? 't' : 'u');
         $suffix .= (in_array($indexName, self::$fields['stored']) ? 's' : 'u');
         $suffix .= (in_array($indexName, self::$fields['indexed']) ? 'i' : 'u');
-        $indexName .= '_' . $suffix;
+        $indexName .= '_'.$suffix;
         return $indexName;
     }
 
@@ -354,7 +354,7 @@ 
                 $solrDoc->setField('title', $metadata['title'][0]);
                 $solrDoc->setField('volume', $metadata['volume'][0]);
                 // verify date formatting
-                if(strtotime($metadata['date'][0])) {
+                if (strtotime($metadata['date'][0])) {
                     $solrDoc->setField('date', self::getFormattedDate($metadata['date'][0]));
                 }
                 $solrDoc->setField('record_id', $metadata['record_id'][0]);
@@ -517,11 +517,11 @@ 
                 $solrDoc->setField(self::getIndexFieldName($indexName, $document->getPid()), $data);
                 if (in_array($indexName, self::$fields['sortables'])) {
                     // Add sortable fields to index.
-                    $solrDoc->setField($indexName . '_sorting', $metadata[$indexName . '_sorting'][0]);
+                    $solrDoc->setField($indexName.'_sorting', $metadata[$indexName.'_sorting'][0]);
                 }
                 if (in_array($indexName, self::$fields['facets'])) {
                     // Add facets to index.
-                    $solrDoc->setField($indexName . '_faceting', $data);
+                    $solrDoc->setField($indexName.'_faceting', $data);
                 }
                 if (in_array($indexName, self::$fields['autocomplete'])) {
                     $autocomplete = array_merge($autocomplete, $data);
@@ -557,7 +557,7 @@ 
                         $data = self::removeAppendsFromAuthor($data);
                     }
                     // Add facets to index.
-                    $solrDoc->setField($indexName . '_faceting', $data);
+                    $solrDoc->setField($indexName.'_faceting', $data);
                 }
             }
             // Add sorting information to physical sub-elements if applicable.
@@ -587,9 +587,9 @@ 
         $update = self::$solr->service->createUpdate();
         $query = "";
         if ($field == 'uid' || $field == 'partof') {
-            $query = $field . ':' . $value;
+            $query = $field.':'.$value;
         } else {
-            $query = $field . ':"' . $value . '"';
+            $query = $field.':"'.$value.'"';
         }
         $update->addDeleteQuery($query);
         $update->addCommit();
@@ -614,7 +614,7 @@ 
     {
         $solrDoc = $updateQuery->createDocument();
         // Create unique identifier from document's UID and unit's XML ID.
-        $solrDoc->setField('id', $document->getUid() . $unit['id']);
+        $solrDoc->setField('id', $document->getUid().$unit['id']);
         $solrDoc->setField('uid', $document->getUid());
         $solrDoc->setField('pid', $document->getPid());
         $solrDoc->setField('partof', $document->getPartof());
@@ -693,9 +693,9 @@ 
     private static function handleException(string $errorMessage): void
     {
         if (!(Environment::isCli())) {
-            self::addErrorMessage(Helper::getLanguageService()->getLL('flash.solrException') . '<br />' . htmlspecialchars($errorMessage));
+            self::addErrorMessage(Helper::getLanguageService()->getLL('flash.solrException').'<br />'.htmlspecialchars($errorMessage));
         }
-        Helper::log('Apache Solr threw exception: "' . $errorMessage . '"', LOG_SEVERITY_ERROR);
+        Helper::log('Apache Solr threw exception: "'.$errorMessage.'"', LOG_SEVERITY_ERROR);
     }
 
     /**

Classes/Common/MetsDocument.php

Spacing +30 added lines, -30 removed lines

@@ -188,7 +188,7 @@ 
     {
         $file = $this->getFileInfo($id);
         if ($file['mimeType'] === 'application/vnd.kitodo.iiif') {
-            $file['location'] = (strrpos($file['location'], 'info.json') === strlen($file['location']) - 9) ? $file['location'] : (strrpos($file['location'], '/') === strlen($file['location']) ? $file['location'] . 'info.json' : $file['location'] . '/info.json');
+            $file['location'] = (strrpos($file['location'], 'info.json') === strlen($file['location']) - 9) ? $file['location'] : (strrpos($file['location'], '/') === strlen($file['location']) ? $file['location'].'info.json' : $file['location'].'/info.json');
             $conf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey, 'iiif');
             IiifHelper::setUrlReader(IiifUrlReader::getInstance());
             IiifHelper::setMaxThumbnailHeight($conf['thumbnailHeight']);
@@ -198,9 +198,9 @@ 
                 return $service->getImageUrl();
             }
         } elseif ($file['mimeType'] === 'application/vnd.netfpx') {
-            $baseURL = $file['location'] . (strpos($file['location'], '?') === false ? '?' : '');
+            $baseURL = $file['location'].(strpos($file['location'], '?') === false ? '?' : '');
             // TODO CVT is an optional IIP server capability; in theory, capabilities should be determined in the object request with '&obj=IIP-server'
-            return $baseURL . '&CVT=jpeg';
+            return $baseURL.'&CVT=jpeg';
         }
         return $file['location'];
     }
@@ -229,14 +229,14 @@ 
      */
     public function getFileLocation(string $id): string
     {
-        $location = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="' . $id . '"]/mets:FLocat[@LOCTYPE="URL"]');
+        $location = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="'.$id.'"]/mets:FLocat[@LOCTYPE="URL"]');
         if (
             !empty($id)
             && !empty($location)
         ) {
             return (string) $location[0]->attributes('http://www.w3.org/1999/xlink')->href;
         } else {
-            $this->logger->warning('There is no file node with @ID "' . $id . '"');
+            $this->logger->warning('There is no file node with @ID "'.$id.'"');
             return '';
         }
     }
@@ -246,14 +246,14 @@ 
      */
     public function getFileMimeType(string $id): string
     {
-        $mimetype = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="' . $id . '"]/@MIMETYPE');
+        $mimetype = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="'.$id.'"]/@MIMETYPE');
         if (
             !empty($id)
             && !empty($mimetype)
         ) {
             return (string) $mimetype[0];
         } else {
-            $this->logger->warning('There is no file node with @ID "' . $id . '" or no MIME type specified');
+            $this->logger->warning('There is no file node with @ID "'.$id.'" or no MIME type specified');
             return '';
         }
     }
@@ -273,7 +273,7 @@ 
             return $this->logicalUnits[$id];
         } elseif (!empty($id)) {
             // Get specified logical unit.
-            $divs = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $id . '"]');
+            $divs = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="'.$id.'"]');
         } else {
             // Get all logical units at top level.
             $divs = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]/mets:div');
@@ -461,7 +461,7 @@ 
         $cPid = max($cPid, 0);
         if ($cPid == 0 && ($this->cPid || $this->pid)) {
             // Retain current PID.
-            $cPid = $this->cPid ?: $this->pid;
+            $cPid = $this->cPid ? : $this->pid;
         }
         return $cPid;
     }
@@ -528,7 +528,7 @@ 
         if (isset($this->fileInfos[$id]) || in_array('dmdSec', $metadataSections)) {
             return $metadata;
         } else {
-            $this->logger->warning('No supported descriptive metadata found for logical structure with @ID "' . $id . '"');
+            $this->logger->warning('No supported descriptive metadata found for logical structure with @ID "'.$id.'"');
             return [];
         }
     }
@@ -547,7 +547,7 @@ 
         if (!empty($this->logicalUnits[$id])) {
             return [$this->logicalUnits[$id]['type']];
         } else {
-            $struct = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $id . '"]/@TYPE');
+            $struct = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="'.$id.'"]/@TYPE');
             if (!empty($struct)) {
                 return [(string) $struct[0]];
             }
@@ -690,13 +690,13 @@ 
             if ($resArray['format'] > 0 && !empty($resArray['xpath_sorting'])) {
                 $values = $domXPath->evaluate($resArray['xpath_sorting'], $domNode);
                 if ($values instanceof \DOMNodeList && $values->length > 0) {
-                    $metadata[$resArray['index_name'] . '_sorting'][0] = trim((string) $values->item(0)->nodeValue);
+                    $metadata[$resArray['index_name'].'_sorting'][0] = trim((string) $values->item(0)->nodeValue);
                 } elseif (!($values instanceof \DOMNodeList)) {
-                    $metadata[$resArray['index_name'] . '_sorting'][0] = trim((string) $values);
+                    $metadata[$resArray['index_name'].'_sorting'][0] = trim((string) $values);
                 }
             }
-            if (empty($metadata[$resArray['index_name'] . '_sorting'][0])) {
-                $metadata[$resArray['index_name'] . '_sorting'][0] = $metadata[$resArray['index_name']][0];
+            if (empty($metadata[$resArray['index_name'].'_sorting'][0])) {
+                $metadata[$resArray['index_name'].'_sorting'][0] = $metadata[$resArray['index_name']][0];
             }
         }
     }
@@ -756,11 +756,11 @@ 
                         return true;
                     }
                 } else {
-                    $this->logger->warning('Invalid class/method "' . $class . '->extractMetadata()" for metadata format "' . $this->mdSec[$dmdId]['type'] . '"');
+                    $this->logger->warning('Invalid class/method "'.$class.'->extractMetadata()" for metadata format "'.$this->mdSec[$dmdId]['type'].'"');
                 }
             }
         } else {
-            $this->logger->notice('Unsupported metadata format "' . $this->mdSec[$dmdId]['type'] . '" in ' . $mdSectionType . ' with @ID "' . $dmdId . '"');
+            $this->logger->notice('Unsupported metadata format "'.$this->mdSec[$dmdId]['type'].'" in '.$mdSectionType.' with @ID "'.$dmdId.'"');
         }
         return false;
     }
@@ -867,7 +867,7 @@ 
             $dmdIds = $this->logicalUnits[$id]['dmdId'] ?? '';
             $admIds = $this->logicalUnits[$id]['admId'] ?? '';
         } else {
-            $mdSec = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $id . '"]')[0];
+            $mdSec = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="'.$id.'"]')[0];
             if ($mdSec) {
                 $dmdIds = (string) $mdSec->attributes()->DMDID;
                 $admIds = (string) $mdSec->attributes()->ADMID;
@@ -897,7 +897,7 @@ 
 
         return array_filter(
             $allMdIds,
-            function ($element) {
+            function($element) {
                 return !empty($element);
             }
         );
@@ -923,7 +923,7 @@ 
      */
     public function getStructureDepth(string $logId)
     {
-        $ancestors = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $logId . '"]/ancestor::*');
+        $ancestors = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="'.$logId.'"]/ancestor::*');
         if (!empty($ancestors)) {
             return count($ancestors);
         } else {
@@ -947,9 +947,9 @@ 
             $this->registerNamespaces($this->mets);
         } else {
             if (!empty($location)) {
-                $this->logger->error('No METS part found in document with location "' . $location . '".');
+                $this->logger->error('No METS part found in document with location "'.$location.'".');
             } elseif (!empty($this->recordId)) {
-                $this->logger->error('No METS part found in document with recordId "' . $this->recordId . '".');
+                $this->logger->error('No METS part found in document with recordId "'.$this->recordId.'".');
             } else {
                 $this->logger->error('No METS part found in current document.');
             }
@@ -970,7 +970,7 @@ 
                 return true;
             }
         }
-        $this->logger->error('Could not load XML file from "' . $location . '"');
+        $this->logger->error('Could not load XML file from "'.$location.'"');
         return false;
     }
 
@@ -1093,10 +1093,10 @@ 
 
         if (!empty($mdType) && !empty($this->formats[(string) $mdType[0]])) {
             $type = (string) $mdType[0];
-            $xml = $element->xpath('./mets:mdWrap[@MDTYPE="' . $type . '"]/mets:xmlData/' . strtolower($type) . ':' . $this->formats[$type]['rootElement']);
+            $xml = $element->xpath('./mets:mdWrap[@MDTYPE="'.$type.'"]/mets:xmlData/'.strtolower($type).':'.$this->formats[$type]['rootElement']);
         } elseif (!empty($otherMdType) && !empty($this->formats[(string) $otherMdType[0]])) {
             $type = (string) $otherMdType[0];
-            $xml = $element->xpath('./mets:mdWrap[@MDTYPE="OTHER"][@OTHERMDTYPE="' . $type . '"]/mets:xmlData/' . strtolower($type) . ':' . $this->formats[$type]['rootElement']);
+            $xml = $element->xpath('./mets:mdWrap[@MDTYPE="OTHER"][@OTHERMDTYPE="'.$type.'"]/mets:xmlData/'.strtolower($type).':'.$this->formats[$type]['rootElement']);
         }
 
         if (empty($xml)) {
@@ -1289,9 +1289,9 @@ 
             || $forceReload
         ) {
             // Retain current PID.
-            $cPid = $this->cPid ?: $this->pid;
+            $cPid = $this->cPid ? : $this->pid;
             if (!$cPid) {
-                $this->logger->error('Invalid PID ' . $cPid . ' for structure definitions');
+                $this->logger->error('Invalid PID '.$cPid.' for structure definitions');
                 $this->thumbnailLoaded = true;
                 return $this->thumbnail;
             }
@@ -1328,7 +1328,7 @@ 
                 if (!empty($resArray['thumbnail'])) {
                     $strctType = Helper::getIndexNameFromUid($resArray['thumbnail'], 'tx_dlf_structures', $cPid);
                     // Check if this document has a structure element of the desired type.
-                    $strctIds = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@TYPE="' . $strctType . '"]/@ID');
+                    $strctIds = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@TYPE="'.$strctType.'"]/@ID');
                     if (!empty($strctIds)) {
                         $strctId = (string) $strctIds[0];
                     }
@@ -1351,7 +1351,7 @@ 
                     }
                 }
             } else {
-                $this->logger->error('No structure of type "' . $metadata['type'][0] . '" found in database');
+                $this->logger->error('No structure of type "'.$metadata['type'][0].'" found in database');
             }
             $this->thumbnailLoaded = true;
         }
@@ -1397,7 +1397,7 @@ 
     {
         if (empty($this->parentHref)) {
             // Get the closest ancestor of the current document which has a MPTR child.
-            $parentMptr = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $this->toplevelId . '"]/ancestor::mets:div[./mets:mptr][1]/mets:mptr');
+            $parentMptr = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="'.$this->toplevelId.'"]/ancestor::mets:div[./mets:mptr][1]/mets:mptr');
             if (!empty($parentMptr)) {
                 $this->parentHref = (string) $parentMptr[0]->attributes('http://www.w3.org/1999/xlink')->href;
             }

Classes/Command/ReindexCommand.php

Spacing +9 added lines, -9 removed lines

@@ -114,7 +114,7 @@ 
         $this->initializeRepositories((int) $input->getOption('pid'));
 
         if ($this->storagePid == 0) {
-            $io->error('ERROR: No valid PID (' . $this->storagePid . ') given.');
+            $io->error('ERROR: No valid PID ('.$this->storagePid.') given.');
             return BaseCommand::FAILURE;
         }
 
@@ -129,13 +129,13 @@ 
             if (empty($solrCoreUid) || !in_array($solrCoreUid, $allSolrCores)) {
                 $outputSolrCores = [];
                 foreach ($allSolrCores as $indexName => $uid) {
-                    $outputSolrCores[] = $uid . ' : ' . $indexName;
+                    $outputSolrCores[] = $uid.' : '.$indexName;
                 }
                 if (empty($outputSolrCores)) {
-                    $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. No valid cores found on PID ' . $this->storagePid . ".\n");
+                    $io->error('ERROR: No valid Solr core ("'.$input->getOption('solr').'") given. No valid cores found on PID '.$this->storagePid.".\n");
                     return BaseCommand::FAILURE;
                 } else {
-                    $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. ' . "Valid cores are (<uid>:<index_name>):\n" . implode("\n", $outputSolrCores) . "\n");
+                    $io->error('ERROR: No valid Solr core ("'.$input->getOption('solr').'") given. '."Valid cores are (<uid>:<index_name>):\n".implode("\n", $outputSolrCores)."\n");
                     return BaseCommand::FAILURE;
                 }
             }
@@ -165,7 +165,7 @@ 
                     ->setLimit((int) $input->getOption('index-limit'))
                     ->setOffset((int) $input->getOption('index-begin'))
                     ->execute();
-                $io->writeln($input->getOption('index-limit') . ' documents starting from ' . $input->getOption('index-begin') . ' will be indexed.');
+                $io->writeln($input->getOption('index-limit').' documents starting from '.$input->getOption('index-begin').' will be indexed.');
             } else {
                 // Get all documents.
                 $documents = $this->documentRepository->findAll();
@@ -187,7 +187,7 @@ 
             ) {
                 $documents = $this->documentRepository->findAllByCollectionsLimited($collections, (int) $input->getOption('index-limit'), (int) $input->getOption('index-begin'));
 
-                $io->writeln($input->getOption('index-limit') . ' documents starting from ' . $input->getOption('index-begin') . ' will be indexed.');
+                $io->writeln($input->getOption('index-limit').' documents starting from '.$input->getOption('index-begin').' will be indexed.');
             } else {
                 // Get all documents of given collections.
                 $documents = $this->documentRepository->findAllByCollectionsLimited($collections, 0);
@@ -201,15 +201,15 @@ 
             $doc = AbstractDocument::getInstance($document->getLocation(), ['storagePid' => $this->storagePid], true);
 
             if ($doc === null) {
-                $io->warning('WARNING: Document "' . $document->getLocation() . '" could not be loaded. Skip to next document.');
+                $io->warning('WARNING: Document "'.$document->getLocation().'" could not be loaded. Skip to next document.');
                 continue;
             }
 
             if ($dryRun) {
-                $io->writeln('DRY RUN: Would index ' . ($id + 1) . '/' . count($documents) . '  with UID "' . $document->getUid() . '" ("' . $document->getLocation() . '") on PID ' . $this->storagePid . ' and Solr core ' . $solrCoreUid . '.');
+                $io->writeln('DRY RUN: Would index '.($id + 1).'/'.count($documents).'  with UID "'.$document->getUid().'" ("'.$document->getLocation().'") on PID '.$this->storagePid.' and Solr core '.$solrCoreUid.'.');
             } else {
                 if ($io->isVerbose()) {
-                    $io->writeln(date('Y-m-d H:i:s') . ' Indexing ' . ($id + 1) . '/' . count($documents) . ' with UID "' . $document->getUid() . '" ("' . $document->getLocation() . '") on PID ' . $this->storagePid . ' and Solr core ' . $solrCoreUid . '.');
+                    $io->writeln(date('Y-m-d H:i:s').' Indexing '.($id + 1).'/'.count($documents).' with UID "'.$document->getUid().'" ("'.$document->getLocation().'") on PID '.$this->storagePid.' and Solr core '.$solrCoreUid.'.');
                 }
                 $document->setCurrentDocument($doc);
                 // save to database

Classes/Command/HarvestCommand.php

Spacing +12 added lines, -12 removed lines

@@ -111,7 +111,7 @@ 
         $this->initializeRepositories((int) $input->getOption('pid'));
 
         if ($this->storagePid == 0) {
-            $io->error('ERROR: No valid PID (' . $this->storagePid . ') given.');
+            $io->error('ERROR: No valid PID ('.$this->storagePid.') given.');
             return BaseCommand::FAILURE;
         }
 
@@ -129,13 +129,13 @@ 
             if (empty($solrCoreUid) || !in_array($solrCoreUid, $allSolrCores)) {
                 $outputSolrCores = [];
                 foreach ($allSolrCores as $indexName => $uid) {
-                    $outputSolrCores[] = $uid . ' : ' . $indexName;
+                    $outputSolrCores[] = $uid.' : '.$indexName;
                 }
                 if (empty($outputSolrCores)) {
-                    $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. No valid cores found on PID ' . $this->storagePid . ".\n");
+                    $io->error('ERROR: No valid Solr core ("'.$input->getOption('solr').'") given. No valid cores found on PID '.$this->storagePid.".\n");
                     return BaseCommand::FAILURE;
                 } else {
-                    $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. ' . "Valid cores are (<uid>:<index_name>):\n" . implode("\n", $outputSolrCores) . "\n");
+                    $io->error('ERROR: No valid Solr core ("'.$input->getOption('solr').'") given. '."Valid cores are (<uid>:<index_name>):\n".implode("\n", $outputSolrCores)."\n");
                     return BaseCommand::FAILURE;
                 }
             }
@@ -155,7 +155,7 @@ 
             return BaseCommand::FAILURE;
         }
         if (!GeneralUtility::isValidUrl($baseUrl)) {
-            $io->error('ERROR: No valid OAI Base URL set for library with given UID ("' . $input->getOption('lib') . '").');
+            $io->error('ERROR: No valid OAI Base URL set for library with given UID ("'.$input->getOption('lib').'").');
             return BaseCommand::FAILURE;
         } else {
             try {
@@ -197,7 +197,7 @@ 
                 }
             }
             if (empty($set)) {
-                $io->error('ERROR: OAI interface does not provide a set with given setSpec ("' . $input->getOption('set') . '").');
+                $io->error('ERROR: OAI interface does not provide a set with given setSpec ("'.$input->getOption('set').'").');
                 return BaseCommand::FAILURE;
             }
         }
@@ -215,7 +215,7 @@ 
         }
 
         // Process all identifiers.
-        $baseLocation = $baseUrl . (parse_url($baseUrl, PHP_URL_QUERY) ? '&' : '?');
+        $baseLocation = $baseUrl.(parse_url($baseUrl, PHP_URL_QUERY) ? '&' : '?');
         foreach ($identifiers as $identifier) {
             // Build OAI GetRecord URL...
             $params = [
@@ -223,13 +223,13 @@ 
                 'metadataPrefix' => 'mets',
                 'identifier' => (string) $identifier->identifier
             ];
-            $docLocation = $baseLocation . http_build_query($params);
+            $docLocation = $baseLocation.http_build_query($params);
             // ...index the document...
             $document = null;
             $doc = AbstractDocument::getInstance($docLocation, ['storagePid' => $this->storagePid], true);
 
             if ($doc === null) {
-                $io->warning('WARNING: Document "' . $docLocation . '" could not be loaded. Skip to next document.');
+                $io->warning('WARNING: Document "'.$docLocation.'" could not be loaded. Skip to next document.');
                 continue;
             }
 
@@ -246,10 +246,10 @@ 
             $document->setSolrcore($solrCoreUid);
 
             if ($dryRun) {
-                $io->writeln('DRY RUN: Would index ' . $document->getUid() . ' ("' . $document->getLocation() . '") on PID ' . $this->storagePid . ' and Solr core ' . $solrCoreUid . '.');
+                $io->writeln('DRY RUN: Would index '.$document->getUid().' ("'.$document->getLocation().'") on PID '.$this->storagePid.' and Solr core '.$solrCoreUid.'.');
             } else {
                 if ($io->isVerbose()) {
-                    $io->writeln(date('Y-m-d H:i:s') . ' Indexing ' . $document->getUid() . ' ("' . $document->getLocation() . '") on PID ' . $this->storagePid . ' and Solr core ' . $solrCoreUid . '.');
+                    $io->writeln(date('Y-m-d H:i:s').' Indexing '.$document->getUid().' ("'.$document->getLocation().'") on PID '.$this->storagePid.' and Solr core '.$solrCoreUid.'.');
                 }
                 $document->setCurrentDocument($doc);
                 // save to database
@@ -276,6 +276,6 @@ 
      */
     protected function handleOaiError(BaseoaipmhException $exception, SymfonyStyle $io): void
     {
-        $io->error('ERROR: Trying to retrieve data from OAI interface resulted in error:' . "\n    " . $exception->getMessage());
+        $io->error('ERROR: Trying to retrieve data from OAI interface resulted in error:'."\n    ".$exception->getMessage());
     }
 }