Erikmitk / kitodo-presentation

Classes/Plugin/Tools/SearchInDocumentTool.php

Braces +5 added lines, -10 removed lines

@@ -26,8 +26,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class SearchInDocumentTool extends \Kitodo\Dlf\Common\AbstractPlugin
-{
+class SearchInDocumentTool extends \Kitodo\Dlf\Common\AbstractPlugin {
     public $scriptRelPath = 'Classes/Plugin/Tools/SearchInDocumentTool.php';
 
     /**
@@ -40,8 +39,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
 
         $this->init($conf);
 
@@ -126,8 +124,7 @@ 
      *
      * @return string with action url for search form
      */
-    protected function getActionUrl()
-    {
+    protected function getActionUrl() {
         // Configure @action URL for form.
         $linkConf = [
             'parameter' => $GLOBALS['TSFE']->id,
@@ -152,8 +149,7 @@ 
      *
      * @return string with current document id
      */
-    protected function getCurrentDocumentId()
-    {
+    protected function getCurrentDocumentId() {
         $id = $this->doc->uid;
 
         // example: https://host.de/items/*id*/record
@@ -177,8 +173,7 @@ 
      *
      * @return string with encrypted core name
      */
-    protected function getEncryptedCoreName()
-    {
+    protected function getEncryptedCoreName() {
         // Get core name.
         $name = Helper::getIndexNameFromUid($this->conf['solrcore'], 'tx_dlf_solrcores');
         // Encrypt core name.

Classes/Plugin/Tools/FulltextTool.php

Spacing +6 added lines, -6 removed lines

@@ -84,14 +84,14 @@
         }
         if (!empty($fullTextFile)) {
             $markerArray['###FULLTEXT_SELECT###'] = '<a class="select switchoff" id="tx-dlf-tools-fulltext" title="" data-dic="'
-            . 'fulltext:' . htmlspecialchars($this->pi_getLL('fulltext', ''))
-            . ';fulltext-on:' . htmlspecialchars($this->pi_getLL('fulltext-on', ''))
-            . ';fulltext-off:' . htmlspecialchars($this->pi_getLL('fulltext-off', ''))
-            . ';activate-full-text-initially:' . MathUtility::forceIntegerInRange($this->conf['activateFullTextInitially'], 0, 1, 0)
-            . ';full-text-scroll-element:' . $this->conf['fullTextScrollElement']
+            . 'fulltext:'.htmlspecialchars($this->pi_getLL('fulltext', ''))
+            . ';fulltext-on:'.htmlspecialchars($this->pi_getLL('fulltext-on', ''))
+            . ';fulltext-off:'.htmlspecialchars($this->pi_getLL('fulltext-off', ''))
+            . ';activate-full-text-initially:'.MathUtility::forceIntegerInRange($this->conf['activateFullTextInitially'], 0, 1, 0)
+            . ';full-text-scroll-element:'.$this->conf['fullTextScrollElement']
             . '">&nbsp;</a>';
         } else {
-            $markerArray['###FULLTEXT_SELECT###'] = '<span class="no-fulltext">' . htmlspecialchars($this->pi_getLL('fulltext-not-available', '')) . '</span>';
+            $markerArray['###FULLTEXT_SELECT###'] = '<span class="no-fulltext">'.htmlspecialchars($this->pi_getLL('fulltext-not-available', '')).'</span>';
         }
         $content .= $this->templateService->substituteMarkerArray($this->template, $markerArray);
         return $this->pi_wrapInBaseClass($content);

Classes/Plugin/Eid/SearchInDocument.php

Spacing +1 added lines, -1 removed lines

@@ -120,7 +120,7 @@
      */
     private function getQuery($fields, $parameters)
     {
-        return $fields['fulltext'] . ':(' . Solr::escapeQuery((string) $parameters['q']) . ') AND ' . $fields['uid'] . ':' . $this->getUid($parameters['uid']);
+        return $fields['fulltext'].':('.Solr::escapeQuery((string) $parameters['q']).') AND '.$fields['uid'].':'.$this->getUid($parameters['uid']);
     }
 
     /**

Braces +4 added lines, -8 removed lines

@@ -28,16 +28,14 @@ 
  * @subpackage dlf
  * @access public
  */
-class SearchInDocument
-{
+class SearchInDocument {
     /**
      * The main method of the eID script
      *
      * @param ServerRequestInterface $request
      * @return ResponseInterface JSON response of search suggestions
      */
-    public function main(ServerRequestInterface $request)
-    {
+    public function main(ServerRequestInterface $request) {
         $output = [
             'documents' => [],
             'numFound' => 0
@@ -118,8 +116,7 @@ 
      *
      * @return string SOLR query
      */
-    private function getQuery($fields, $parameters)
-    {
+    private function getQuery($fields, $parameters) {
         return $fields['fulltext'] . ':(' . Solr::escapeQuery((string) $parameters['q']) . ') AND ' . $fields['uid'] . ':' . $this->getUid($parameters['uid']);
     }
 
@@ -133,8 +130,7 @@ 
      *
      * @return int|string uid of the document
      */
-    private function getUid($uid)
-    {
+    private function getUid($uid) {
         return is_numeric($uid) ? intval($uid) : $uid;
     }
 }

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -44,7 +44,7 @@
         ];
         // Get input parameters and decrypt core name.
         $parameters = $request->getParsedBody();
-        if ($parameters === null) {
+        if ($parameters === NULL) {
             throw new \InvalidArgumentException('No parameters passed!', 1632322297);
         }
         $encrypted = (string) $parameters['encrypted'];

Classes/Common/Document.php

Spacing +16 added lines, -16 removed lines

@@ -681,14 +681,14 @@ 
                     if ($fileContent !== false) {
                         $textFormat = $this->getTextFormat($fileContent);
                     } else {
-                        $this->logger->warning('Couldn\'t load full text file for structure node @ID "' . $id . '"');
+                        $this->logger->warning('Couldn\'t load full text file for structure node @ID "'.$id.'"');
                         return $fullText;
                     }
                     break;
                 }
             }
         } else {
-            $this->logger->warning('Invalid structure node @ID "' . $id . '"');
+            $this->logger->warning('Invalid structure node @ID "'.$id.'"');
             return $fullText;
         }
         // Is this text format supported?
@@ -707,12 +707,12 @@ 
                     $textMiniOcr = $obj->getTextAsMiniOcr($ocrTextXml);
                     $this->rawTextArray[$id] = $textMiniOcr;
                 } else {
-                    $this->logger->warning('Invalid class/method "' . $class . '->getRawText()" for text format "' . $textFormat . '"');
+                    $this->logger->warning('Invalid class/method "'.$class.'->getRawText()" for text format "'.$textFormat.'"');
                 }
             }
             $fullText = $textMiniOcr;
         } else {
-            $this->logger->warning('Unsupported text format "' . $textFormat . '" in physical node with @ID "' . $id . '"');
+            $this->logger->warning('Unsupported text format "'.$textFormat.'" in physical node with @ID "'.$id.'"');
         }
         return $fullText;
     }
@@ -807,10 +807,10 @@ 
                     $title = self::getTitle($partof, true);
                 }
             } else {
-                $logger->warning('No document with UID ' . $uid . ' found or document not accessible');
+                $logger->warning('No document with UID '.$uid.' found or document not accessible');
             }
         } else {
-            $logger->error('Invalid UID ' . $uid . ' for document');
+            $logger->error('Invalid UID '.$uid.' for document');
         }
         return $title;
     }
@@ -945,7 +945,7 @@ 
             // the actual loading is format specific
             return $this->loadLocation($location);
         } else {
-            $this->logger->error('Invalid file location "' . $location . '" for document loading');
+            $this->logger->error('Invalid file location "'.$location.'" for document loading');
         }
         return false;
     }
@@ -1055,7 +1055,7 @@ 
             // Retain current PID.
             $pid = $this->pid;
         } elseif (!$pid) {
-            $this->logger->error('Invalid PID ' . $pid . ' for document saving');
+            $this->logger->error('Invalid PID '.$pid.' for document saving');
             return false;
         }
         // Set PID for metadata definitions.
@@ -1092,7 +1092,7 @@ 
         if ($resArray = $result->fetch()) {
             $structure = $resArray['uid'];
         } else {
-            $this->logger->error('Could not identify document/structure type "' . $queryBuilder->expr()->literal($metadata['type'][0]) . '"');
+            $this->logger->error('Could not identify document/structure type "'.$queryBuilder->expr()->literal($metadata['type'][0]).'"');
             return false;
         }
         $metadata['type'][0] = $structure;
@@ -1341,7 +1341,7 @@ 
         if ($core) {
             return Indexer::add($this, $core);
         } else {
-            $this->logger->notice('Invalid UID "' . $core . '" for Solr core');
+            $this->logger->notice('Invalid UID "'.$core.'" for Solr core');
             return false;
         }
     }
@@ -1419,7 +1419,7 @@ 
         // Set metadata definitions' PID.
         $cPid = ($this->cPid ? $this->cPid : $this->pid);
         if (!$cPid) {
-            $this->logger->error('Invalid PID ' . $cPid . ' for metadata definitions');
+            $this->logger->error('Invalid PID '.$cPid.' for metadata definitions');
             return [];
         }
         if (
@@ -1747,7 +1747,7 @@ 
             // Document ready!
             $this->ready = true;
         } else {
-            $this->logger->error('No document with UID ' . $uid . ' found or document not accessible');
+            $this->logger->error('No document with UID '.$uid.' found or document not accessible');
         }
     }
 
@@ -1762,12 +1762,12 @@ 
      */
     public function __get($var)
     {
-        $method = '_get' . ucfirst($var);
+        $method = '_get'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            $this->logger->warning('There is no getter function for property "' . $var . '"');
+            $this->logger->warning('There is no getter function for property "'.$var.'"');
             return;
         } else {
             return $this->$method();
@@ -1800,12 +1800,12 @@ 
      */
     public function __set($var, $value)
     {
-        $method = '_set' . ucfirst($var);
+        $method = '_set'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            $this->logger->warning('There is no setter function for property "' . $var . '"');
+            $this->logger->warning('There is no setter function for property "'.$var.'"');
         } else {
             $this->$method($value);
         }

Braces +33 added lines, -66 removed lines

@@ -48,8 +48,7 @@ 
  * @property-read mixed $uid This holds the UID or the URL of the document
  * @abstract
  */
-abstract class Document
-{
+abstract class Document {
     /**
      * This holds the logger
      *
@@ -341,8 +340,7 @@ 
      *
      * @return void
      */
-    public static function clearRegistry()
-    {
+    public static function clearRegistry() {
         // Reset registry array.
         self::$registry = [];
     }
@@ -617,8 +615,7 @@ 
      *
      * @return int The physical page number
      */
-    public function getPhysicalPage($logicalPage)
-    {
+    public function getPhysicalPage($logicalPage) {
         if (
             !empty($this->lastSearchedPhysicalPage['logicalPage'])
             && $this->lastSearchedPhysicalPage['logicalPage'] == $logicalPage
@@ -663,8 +660,7 @@ 
      *
      * @return string The OCR full text
      */
-    protected function getFullTextFromXml($id)
-    {
+    protected function getFullTextFromXml($id) {
         $fullText = '';
         // Load available text formats, ...
         $this->loadFormats();
@@ -726,8 +722,7 @@ 
      *
      * @return string The format of the OCR full text
      */
-    private function getTextFormat($fileContent)
-    {
+    private function getTextFormat($fileContent) {
         // Get the root element's name as text format.
         return strtoupper($this->getXmlObject($fileContent)->getName());
     }
@@ -741,8 +736,7 @@ 
      *
      * @return \SimpleXMLElement The OCR full text as object
      */
-    private function getXmlObject($fileContent)
-    {
+    private function getXmlObject($fileContent) {
         // Turn off libxml's error logging.
         $libxmlErrors = libxml_use_internal_errors(true);
         // Disables the functionality to allow external entities to be loaded when parsing the XML, must be kept.
@@ -769,8 +763,7 @@ 
      *
      * @return string The title of the document itself or a parent document
      */
-    public static function getTitle($uid, $recursive = false)
-    {
+    public static function getTitle($uid, $recursive = false) {
         $logger = GeneralUtility::makeInstance(LogManager::class)->getLogger(__CLASS__);
 
         $title = '';
@@ -824,8 +817,7 @@ 
      *
      * @return array The logical structure node's / resource's parsed metadata array
      */
-    public function getTitledata($cPid = 0)
-    {
+    public function getTitledata($cPid = 0) {
         $titledata = $this->getMetadata($this->_getToplevelId(), $cPid);
         // Add information from METS structural map to titledata array.
         if ($this instanceof MetsDocument) {
@@ -858,8 +850,7 @@ 
      * @return int|bool: false if structure with $logId is not a child of this substructure,
      * or the actual depth.
      */
-    protected function getTreeDepth($structure, $depth, $logId)
-    {
+    protected function getTreeDepth($structure, $depth, $logId) {
         foreach ($structure as $element) {
             if ($element['id'] == $logId) {
                 return $depth;
@@ -881,8 +872,7 @@ 
      * @param string $logId: The id of the logical structure element whose depth is requested
      * @return int|bool tree depth as integer or false if no element with $logId exists within the TOC.
      */
-    public function getStructureDepth($logId)
-    {
+    public function getStructureDepth($logId) {
         return $this->getTreeDepth($this->_getTableOfContents(), 1, $logId);
     }
 
@@ -932,8 +922,7 @@ 
      *
      * @return bool true on success or false on failure
      */
-    protected function load($location)
-    {
+    protected function load($location) {
         // Load XML / JSON-LD file.
         if (GeneralUtility::isValidUrl($location)) {
             // Load extension configuration
@@ -966,8 +955,7 @@ 
      *
      * @return void
      */
-    protected function loadFormats()
-    {
+    protected function loadFormats() {
         if (!$this->formatsLoaded) {
             $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
                 ->getQueryBuilderForTable('tx_dlf_formats');
@@ -1007,8 +995,7 @@ 
      *
      * @return void
      */
-    public function registerNamespaces(&$obj)
-    {
+    public function registerNamespaces(&$obj) {
         // TODO Check usage. XML specific method does not seem to be used anywhere outside this class within the project, but it is public and may be used by extensions.
         $this->loadFormats();
         // Do we have a \SimpleXMLElement or \DOMXPath object?
@@ -1037,8 +1024,7 @@ 
      *
      * @return bool true on success or false on failure
      */
-    public function save($pid = 0, $core = 0, $owner = null)
-    {
+    public function save($pid = 0, $core = 0, $owner = null) {
         if (\TYPO3_MODE !== 'BE') {
             $this->logger->error('Saving a document is only allowed in the backend');
             return false;
@@ -1366,8 +1352,7 @@ 
      *
      * @return int The PID of the metadata definitions
      */
-    protected function _getCPid()
-    {
+    protected function _getCPid() {
         return $this->cPid;
     }
 
@@ -1378,8 +1363,7 @@ 
      *
      * @return bool Are there any fulltext files available?
      */
-    protected function _getHasFulltext()
-    {
+    protected function _getHasFulltext() {
         $this->ensureHasFulltextIsSet();
         return $this->hasFulltext;
     }
@@ -1391,8 +1375,7 @@ 
      *
      * @return string The location of the document
      */
-    protected function _getLocation()
-    {
+    protected function _getLocation() {
         return $this->location;
     }
 
@@ -1414,8 +1397,7 @@ 
      *
      * @return array Array of metadata with their corresponding logical structure node ID as key
      */
-    protected function _getMetadataArray()
-    {
+    protected function _getMetadataArray() {
         // Set metadata definitions' PID.
         $cPid = ($this->cPid ? $this->cPid : $this->pid);
         if (!$cPid) {
@@ -1440,8 +1422,7 @@ 
      *
      * @return int The total number of pages and/or tracks
      */
-    protected function _getNumPages()
-    {
+    protected function _getNumPages() {
         $this->_getPhysicalStructure();
         return $this->numPages;
     }
@@ -1453,8 +1434,7 @@ 
      *
      * @return int The UID of the parent document or zero if not applicable
      */
-    protected function _getParentId()
-    {
+    protected function _getParentId() {
         return $this->parentId;
     }
 
@@ -1477,8 +1457,7 @@ 
      *
      * @return array Array of elements' type, label and file representations ordered by @ID attribute / Canvas order
      */
-    protected function _getPhysicalStructureInfo()
-    {
+    protected function _getPhysicalStructureInfo() {
         // Is there no physical structure array yet?
         if (!$this->physicalStructureLoaded) {
             // Build physical structure array.
@@ -1494,8 +1473,7 @@ 
      *
      * @return int The PID of the document or zero if not in database
      */
-    protected function _getPid()
-    {
+    protected function _getPid() {
         return $this->pid;
     }
 
@@ -1506,8 +1484,7 @@ 
      *
      * @return bool Is the document instantiated successfully?
      */
-    protected function _getReady()
-    {
+    protected function _getReady() {
         return $this->ready;
     }
 
@@ -1518,8 +1495,7 @@ 
      *
      * @return mixed The METS file's / IIIF manifest's record identifier
      */
-    protected function _getRecordId()
-    {
+    protected function _getRecordId() {
         return $this->recordId;
     }
 
@@ -1530,8 +1506,7 @@ 
      *
      * @return int The UID of the root document or zero if not applicable
      */
-    protected function _getRootId()
-    {
+    protected function _getRootId() {
         if (!$this->rootIdLoaded) {
             if ($this->parentId) {
                 $parent = self::getInstance($this->parentId, $this->pid);
@@ -1561,8 +1536,7 @@ 
      *
      * @return array Array of structure nodes' id, label, type and physical page indexes/mptr / Canvas link with original hierarchy preserved
      */
-    protected function _getTableOfContents()
-    {
+    protected function _getTableOfContents() {
         // Is there no logical structure array yet?
         if (!$this->tableOfContentsLoaded) {
             // Get all logical structures.
@@ -1603,8 +1577,7 @@ 
      *
      * @return mixed The UID or the URL of the document
      */
-    protected function _getUid()
-    {
+    protected function _getUid() {
         return $this->uid;
     }
 
@@ -1617,8 +1590,7 @@ 
      *
      * @return void
      */
-    protected function _setCPid($value)
-    {
+    protected function _setCPid($value) {
         $this->cPid = max(intval($value), 0);
     }
 
@@ -1629,8 +1601,7 @@ 
      *
      * @return void
      */
-    protected function __clone()
-    {
+    protected function __clone() {
         // This method is defined as protected because singleton objects should not be cloned.
     }
 
@@ -1647,8 +1618,7 @@ 
      *
      * @return void
      */
-    protected function __construct($uid, $pid, $preloadedDocument)
-    {
+    protected function __construct($uid, $pid, $preloadedDocument) {
         $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
             ->getQueryBuilderForTable('tx_dlf_documents');
         $location = '';
@@ -1760,8 +1730,7 @@ 
      *
      * @return mixed Value of $this->$var
      */
-    public function __get($var)
-    {
+    public function __get($var) {
         $method = '_get' . ucfirst($var);
         if (
             !property_exists($this, $var)
@@ -1783,8 +1752,7 @@ 
      *
      * @return bool true if variable is set and not empty, false otherwise
      */
-    public function __isset($var)
-    {
+    public function __isset($var) {
         return !empty($this->__get($var));
     }
 
@@ -1798,8 +1766,7 @@ 
      *
      * @return void
      */
-    public function __set($var, $value)
-    {
+    public function __set($var, $value) {
         $method = '_set' . ucfirst($var);
         if (
             !property_exists($this, $var)

Upper-Lower-Casing +58 added lines, -58 removed lines

@@ -103,7 +103,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $formatsLoaded = false;
+    protected $formatsLoaded = FALSE;
 
     /**
      * Are there any fulltext files available? This also includes IIIF text annotations
@@ -113,7 +113,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $hasFulltext = false;
+    protected $hasFulltext = FALSE;
 
     /**
      * Last searched logical and physical page
@@ -121,7 +121,7 @@ 
      * @var array
      * @access protected
      */
-    protected $lastSearchedPhysicalPage = ['logicalPage' => null, 'physicalPage' => null];
+    protected $lastSearchedPhysicalPage = ['logicalPage' => NULL, 'physicalPage' => NULL];
 
     /**
      * This holds the documents location
@@ -155,7 +155,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $metadataArrayLoaded = false;
+    protected $metadataArrayLoaded = FALSE;
 
     /**
      * The holds the total number of pages
@@ -196,7 +196,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $physicalStructureLoaded = false;
+    protected $physicalStructureLoaded = FALSE;
 
     /**
      * This holds the PID of the document or zero if not in database
@@ -221,7 +221,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $ready = false;
+    protected $ready = FALSE;
 
     /**
      * The METS file's / IIIF manifest's record identifier
@@ -255,7 +255,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $rootIdLoaded = false;
+    protected $rootIdLoaded = FALSE;
 
     /**
      * This holds the smLinks between logical and physical structMap
@@ -272,7 +272,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $smLinksLoaded = false;
+    protected $smLinksLoaded = FALSE;
 
     /**
      * This holds the logical structure
@@ -289,7 +289,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $tableOfContentsLoaded = false;
+    protected $tableOfContentsLoaded = FALSE;
 
     /**
      * This holds the document's thumbnail location
@@ -306,7 +306,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $thumbnailLoaded = false;
+    protected $thumbnailLoaded = FALSE;
 
     /**
      * This holds the toplevel structure's @ID (METS) or the manifest's @id (IIIF)
@@ -423,7 +423,7 @@ 
      *
      * @return \Kitodo\Dlf\Common\Document Instance of this class, either MetsDocument or IiifManifest
      */
-    public static function &getInstance($uid, $pid = 0, $forceReload = false)
+    public static function &getInstance($uid, $pid = 0, $forceReload = FALSE)
     {
         // Sanitize input.
         $pid = max(intval($pid), 0);
@@ -463,10 +463,10 @@ 
             }
         }
         // Create new instance depending on format (METS or IIIF) ...
-        $instance = null;
-        $documentFormat = null;
-        $xml = null;
-        $iiif = null;
+        $instance = NULL;
+        $documentFormat = NULL;
+        $xml = NULL;
+        $iiif = NULL;
         // Try to get document format from database
         if (MathUtility::canBeInterpretedAsInteger($uid)) {
             $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
@@ -515,27 +515,27 @@ 
                     @ini_set('user_agent', $extConf['useragent']);
                 }
                 $content = GeneralUtility::getUrl($location);
-                if ($content !== false) {
+                if ($content !== FALSE) {
                     // TODO use single place to load xml
                     // Turn off libxml's error logging.
-                    $libxmlErrors = libxml_use_internal_errors(true);
+                    $libxmlErrors = libxml_use_internal_errors(TRUE);
                     // Disables the functionality to allow external entities to be loaded when parsing the XML, must be kept
-                    $previousValueOfEntityLoader = libxml_disable_entity_loader(true);
+                    $previousValueOfEntityLoader = libxml_disable_entity_loader(TRUE);
                     // Try to load XML from file.
                     $xml = simplexml_load_string($content);
                     // reset entity loader setting
                     libxml_disable_entity_loader($previousValueOfEntityLoader);
                     // Reset libxml's error logging.
                     libxml_use_internal_errors($libxmlErrors);
-                    if ($xml !== false) {
+                    if ($xml !== FALSE) {
                         /* @var $xml \SimpleXMLElement */
                         $xml->registerXPathNamespace('mets', 'http://www.loc.gov/METS/');
                         $xpathResult = $xml->xpath('//mets:mets');
-                        $documentFormat = !empty($xpathResult) ? 'METS' : null;
+                        $documentFormat = !empty($xpathResult) ? 'METS' : NULL;
                     } else {
                         // Try to load file as IIIF resource instead.
-                        $contentAsJsonArray = json_decode($content, true);
-                        if ($contentAsJsonArray !== null) {
+                        $contentAsJsonArray = json_decode($content, TRUE);
+                        if ($contentAsJsonArray !== NULL) {
                             // Load plugin configuration.
                             $conf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
                             IiifHelper::setUrlReader(IiifUrlReader::getInstance());
@@ -590,7 +590,7 @@ 
      *
      * @return array Array of the element's id, label, type and physical page indexes/mptr link
      */
-    public abstract function getLogicalStructure($id, $recursive = false);
+    public abstract function getLogicalStructure($id, $recursive = FALSE);
 
     /**
      * This extracts all the metadata for a logical structure node
@@ -627,7 +627,7 @@ 
         } else {
             $physicalPage = 0;
             foreach ($this->physicalStructureInfo as $page) {
-                if (strpos($page['orderlabel'], $logicalPage) !== false) {
+                if (strpos($page['orderlabel'], $logicalPage) !== FALSE) {
                     $this->lastSearchedPhysicalPage['logicalPage'] = $logicalPage;
                     $this->lastSearchedPhysicalPage['physicalPage'] = $physicalPage;
                     return $physicalPage;
@@ -678,7 +678,7 @@ 
                 if (!empty($this->physicalStructureInfo[$id]['files'][$fileGrpFulltext])) {
                     // Get full text file.
                     $fileContent = GeneralUtility::getUrl($this->getFileLocation($this->physicalStructureInfo[$id]['files'][$fileGrpFulltext]));
-                    if ($fileContent !== false) {
+                    if ($fileContent !== FALSE) {
                         $textFormat = $this->getTextFormat($fileContent);
                     } else {
                         $this->logger->warning('Couldn\'t load full text file for structure node @ID "' . $id . '"');
@@ -744,9 +744,9 @@ 
     private function getXmlObject($fileContent)
     {
         // Turn off libxml's error logging.
-        $libxmlErrors = libxml_use_internal_errors(true);
+        $libxmlErrors = libxml_use_internal_errors(TRUE);
         // Disables the functionality to allow external entities to be loaded when parsing the XML, must be kept.
-        $previousValueOfEntityLoader = libxml_disable_entity_loader(true);
+        $previousValueOfEntityLoader = libxml_disable_entity_loader(TRUE);
         // Load XML from file.
         $ocrTextXml = simplexml_load_string($fileContent);
         // Reset entity loader setting.
@@ -769,7 +769,7 @@ 
      *
      * @return string The title of the document itself or a parent document
      */
-    public static function getTitle($uid, $recursive = false)
+    public static function getTitle($uid, $recursive = FALSE)
     {
         $logger = GeneralUtility::makeInstance(LogManager::class)->getLogger(__CLASS__);
 
@@ -804,7 +804,7 @@ 
                     && intval($partof)
                     && $partof != $uid
                 ) {
-                    $title = self::getTitle($partof, true);
+                    $title = self::getTitle($partof, TRUE);
                 }
             } else {
                 $logger->warning('No document with UID ' . $uid . ' found or document not accessible');
@@ -865,12 +865,12 @@ 
                 return $depth;
             } elseif (array_key_exists('children', $element)) {
                 $foundInChildren = $this->getTreeDepth($element['children'], $depth + 1, $logId);
-                if ($foundInChildren !== false) {
+                if ($foundInChildren !== FALSE) {
                     return $foundInChildren;
                 }
             }
         }
-        return false;
+        return FALSE;
     }
 
     /**
@@ -947,7 +947,7 @@ 
         } else {
             $this->logger->error('Invalid file location "' . $location . '" for document loading');
         }
-        return false;
+        return FALSE;
     }
 
     /**
@@ -994,7 +994,7 @@ 
                     'class' => $resArray['class']
                 ];
             }
-            $this->formatsLoaded = true;
+            $this->formatsLoaded = TRUE;
         }
     }
 
@@ -1037,11 +1037,11 @@ 
      *
      * @return bool true on success or false on failure
      */
-    public function save($pid = 0, $core = 0, $owner = null)
+    public function save($pid = 0, $core = 0, $owner = NULL)
     {
         if (\TYPO3_MODE !== 'BE') {
             $this->logger->error('Saving a document is only allowed in the backend');
-            return false;
+            return FALSE;
         }
         // Make sure $pid is a non-negative integer.
         $pid = max(intval($pid), 0);
@@ -1056,7 +1056,7 @@ 
             $pid = $this->pid;
         } elseif (!$pid) {
             $this->logger->error('Invalid PID ' . $pid . ' for document saving');
-            return false;
+            return FALSE;
         }
         // Set PID for metadata definitions.
         $this->cPid = $pid;
@@ -1069,7 +1069,7 @@ 
         // Check for record identifier.
         if (empty($metadata['record_id'][0])) {
             $this->logger->error('No record identifier found to avoid duplication');
-            return false;
+            return FALSE;
         }
         // Load plugin configuration.
         $conf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
@@ -1093,7 +1093,7 @@ 
             $structure = $resArray['uid'];
         } else {
             $this->logger->error('Could not identify document/structure type "' . $queryBuilder->expr()->literal($metadata['type'][0]) . '"');
-            return false;
+            return FALSE;
         }
         $metadata['type'][0] = $structure;
 
@@ -1153,9 +1153,9 @@ 
                 if (!(\TYPO3_REQUESTTYPE & \TYPO3_REQUESTTYPE_CLI)) {
                     Helper::addMessage(
                         htmlspecialchars(sprintf(Helper::getMessage('flash.newCollection'), $collection, $substUid[$collNewUid])),
-                        Helper::getMessage('flash.attention', true),
+                        Helper::getMessage('flash.attention', TRUE),
                         \TYPO3\CMS\Core\Messaging\FlashMessage::INFO,
-                        true
+                        TRUE
                     );
                 }
             }
@@ -1206,9 +1206,9 @@ 
                 if (!(\TYPO3_REQUESTTYPE & \TYPO3_REQUESTTYPE_CLI)) {
                     Helper::addMessage(
                         htmlspecialchars(sprintf(Helper::getMessage('flash.newLibrary'), $owner, $ownerUid)),
-                        Helper::getMessage('flash.attention', true),
+                        Helper::getMessage('flash.attention', TRUE),
                         \TYPO3\CMS\Core\Messaging\FlashMessage::INFO,
-                        true
+                        TRUE
                     );
                 }
             }
@@ -1296,7 +1296,7 @@ 
             'author' => implode('; ', $metadata['author']),
             'year' => implode('; ', $metadata['year']),
             'place' => implode('; ', $metadata['place']),
-            'thumbnail' => $this->_getThumbnail(true),
+            'thumbnail' => $this->_getThumbnail(TRUE),
             'metadata' => serialize($listed),
             'metadata_sorting' => serialize($sortable),
             'structure' => $metadata['type'][0],
@@ -1332,9 +1332,9 @@ 
         if (!(\TYPO3_REQUESTTYPE & \TYPO3_REQUESTTYPE_CLI)) {
             Helper::addMessage(
                 htmlspecialchars(sprintf(Helper::getMessage('flash.documentSaved'), $metadata['title'][0], $this->uid)),
-                Helper::getMessage('flash.done', true),
+                Helper::getMessage('flash.done', TRUE),
                 \TYPO3\CMS\Core\Messaging\FlashMessage::OK,
-                true
+                TRUE
             );
         }
         // Add document to index.
@@ -1342,7 +1342,7 @@ 
             return Indexer::add($this, $core);
         } else {
             $this->logger->notice('Invalid UID "' . $core . '" for Solr core');
-            return false;
+            return FALSE;
         }
     }
 
@@ -1428,7 +1428,7 @@ 
         ) {
             $this->prepareMetadataArray($cPid);
             $this->metadataArray[0] = $cPid;
-            $this->metadataArrayLoaded = true;
+            $this->metadataArrayLoaded = TRUE;
         }
         return $this->metadataArray;
     }
@@ -1537,7 +1537,7 @@ 
                 $parent = self::getInstance($this->parentId, $this->pid);
                 $this->rootId = $parent->rootId;
             }
-            $this->rootIdLoaded = true;
+            $this->rootIdLoaded = TRUE;
         }
         return $this->rootId;
     }
@@ -1566,8 +1566,8 @@ 
         // Is there no logical structure array yet?
         if (!$this->tableOfContentsLoaded) {
             // Get all logical structures.
-            $this->getLogicalStructure('', true);
-            $this->tableOfContentsLoaded = true;
+            $this->getLogicalStructure('', TRUE);
+            $this->tableOfContentsLoaded = TRUE;
         }
         return $this->tableOfContents;
     }
@@ -1583,7 +1583,7 @@ 
      *
      * @return string The document's thumbnail location
      */
-    protected abstract function _getThumbnail($forceReload = false);
+    protected abstract function _getThumbnail($forceReload = FALSE);
 
     /**
      * This returns the ID of the toplevel logical structure node
@@ -1664,7 +1664,7 @@ 
                 && $this->load($uid))) {
                 // Initialize core METS object.
                 $this->init();
-                if ($this->getDocument() !== null) {
+                if ($this->getDocument() !== NULL) {
                     // Cast to string for safety reasons.
                     $location = (string) $uid;
                     $this->establishRecordId($pid);
@@ -1722,30 +1722,30 @@ 
             $this->parentId = $resArray['partof'];
             $this->thumbnail = $resArray['thumbnail'];
             $this->location = $resArray['location'];
-            $this->thumbnailLoaded = true;
+            $this->thumbnailLoaded = TRUE;
             // Load XML file if necessary...
             if (
-                $this->getDocument() === null
+                $this->getDocument() === NULL
                 && $this->load($this->location)
             ) {
                 // ...and set some basic properties.
                 $this->init();
             }
             // Do we have a METS / IIIF object now?
-            if ($this->getDocument() !== null) {
+            if ($this->getDocument() !== NULL) {
                 // Set new location if necessary.
                 if (!empty($location)) {
                     $this->location = $location;
                 }
                 // Document ready!
-                $this->ready = true;
+                $this->ready = TRUE;
             }
-        } elseif ($this->getDocument() !== null) {
+        } elseif ($this->getDocument() !== NULL) {
             // Set location as UID for documents not in database.
             $this->uid = $location;
             $this->location = $location;
             // Document ready!
-            $this->ready = true;
+            $this->ready = TRUE;
         } else {
             $this->logger->error('No document with UID ' . $uid . ' found or document not accessible');
         }

Classes/Common/DocumentList.php

Spacing +17 added lines, -17 removed lines

@@ -139,7 +139,7 @@ 
         if ($this->valid()) {
             return $this->getRecord($this->elements[$this->position]);
         } else {
-            $this->logger->notice('Invalid position "' . $this->position . '" for list element');
+            $this->logger->notice('Invalid position "'.$this->position.'" for list element');
             return;
         }
     }
@@ -267,7 +267,7 @@ 
 
         $query = $this->solr->service->createSelect();
         // Restrict the fields to the required ones
-        $query->setFields($fields['uid'] . ',' . $fields['id'] . ',' . $fields['toplevel'] . ',' . $fields['thumbnail'] . ',' . $fields['page']);
+        $query->setFields($fields['uid'].','.$fields['id'].','.$fields['toplevel'].','.$fields['thumbnail'].','.$fields['page']);
         foreach ($this->solrConfig as $solr_name) {
             $query->addField($solr_name);
         }
@@ -280,16 +280,16 @@ 
         // Extend filter query to get all documents with the same UID.
         foreach ($filterQueries as $key => $value) {
             if (isset($value['query'])) {
-                $filterQuery[$key] = $value['query'] . ' OR ' . $fields['toplevel'] . ':true';
+                $filterQuery[$key] = $value['query'].' OR '.$fields['toplevel'].':true';
                 $filterQuery = [
                     'key' => $key,
-                    'query' => $value['query'] . ' OR ' . $fields['toplevel'] . ':true'
+                    'query' => $value['query'].' OR '.$fields['toplevel'].':true'
                 ];
                 $query->addFilterQuery($filterQuery);
             }
         }
         // Add filter query to get all documents with the required uid.
-        $query->createFilterQuery('uid')->setQuery($fields['uid'] . ':' . Solr::escapeQuery($record['uid']));
+        $query->createFilterQuery('uid')->setQuery($fields['uid'].':'.Solr::escapeQuery($record['uid']));
         // Add sorting.
         if (is_array($this->metadata['options']['params']['sort'])) {
             foreach ($this->metadata['options']['params']['sort'] as $key => $direction) {
@@ -297,7 +297,7 @@ 
             }
         }
         // Set query.
-        $query->setQuery($this->metadata['options']['select'] . ' OR ' . $fields['toplevel'] . ':true');
+        $query->setQuery($this->metadata['options']['select'].' OR '.$fields['toplevel'].':true');
 
         // If it is a fulltext search, enable highlighting.
         if ($this->metadata['fulltextSearch']) {
@@ -405,7 +405,7 @@ 
             $position < 0
             || $position >= $this->count
         ) {
-            $this->logger->warning('Invalid position "' . $position . '" for element moving');
+            $this->logger->warning('Invalid position "'.$position.'" for element moving');
             return;
         }
         $steps = intval($steps);
@@ -413,7 +413,7 @@ 
         if (($position + $steps) < 0
             || ($position + $steps) >= $this->count
         ) {
-            $this->logger->warning('Invalid steps "' . $steps . '" for moving element at position "' . $position . '"');
+            $this->logger->warning('Invalid steps "'.$steps.'" for moving element at position "'.$position.'"');
             return;
         }
         $element = $this->remove($position);
@@ -491,7 +491,7 @@ 
         if ($this->offsetExists($offset)) {
             return $this->getRecord($this->elements[$offset]);
         } else {
-            $this->logger->notice('Invalid offset "' . $offset . '" for list element');
+            $this->logger->notice('Invalid offset "'.$offset.'" for list element');
             return;
         }
     }
@@ -535,7 +535,7 @@ 
             $position < 0
             || $position >= $this->count
         ) {
-            $this->logger->warning('Invalid position "' . $position . '" for element removing');
+            $this->logger->warning('Invalid position "'.$position.'" for element removing');
             return;
         }
         $removed = array_splice($this->elements, $position, 1);
@@ -560,7 +560,7 @@ 
             $position < 0
             || $position >= $this->count
         ) {
-            $this->logger->warning('Invalid position "' . $position . '" for element removing');
+            $this->logger->warning('Invalid position "'.$position.'" for element removing');
             return;
         }
         $removed = array_splice($this->elements, $position, $length);
@@ -653,7 +653,7 @@ 
                     ->execute();
 
                 while ($resArray = $result->fetch()) {
-                    $this->solrConfig[$resArray['index_name']] = $resArray['index_name'] . '_' . ($resArray['index_tokenized'] ? 't' : 'u') . 's' . ($resArray['index_indexed'] ? 'i' : 'u');
+                    $this->solrConfig[$resArray['index_name']] = $resArray['index_name'].'_'.($resArray['index_tokenized'] ? 't' : 'u').'s'.($resArray['index_indexed'] ? 'i' : 'u');
                 }
                 // Add static fields.
                 $this->solrConfig['type'] = 'type';
@@ -681,7 +681,7 @@ 
         foreach ($this->elements as $num => $element) {
             // Is this element sortable?
             if (!empty($element['s'][$by])) {
-                $newOrder[$element['s'][$by] . str_pad($num, 6, '0', STR_PAD_LEFT)] = $element;
+                $newOrder[$element['s'][$by].str_pad($num, 6, '0', STR_PAD_LEFT)] = $element;
             } else {
                 $nonSortable[] = $element;
             }
@@ -819,12 +819,12 @@ 
      */
     public function __get($var)
     {
-        $method = '_get' . ucfirst($var);
+        $method = '_get'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            $this->logger->warning('There is no getter function for property "' . $var . '"');
+            $this->logger->warning('There is no getter function for property "'.$var.'"');
             return;
         } else {
             return $this->$method();
@@ -857,12 +857,12 @@ 
      */
     public function __set($var, $value)
     {
-        $method = '_set' . ucfirst($var);
+        $method = '_set'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            $this->logger->warning('There is no setter function for property "' . $var . '"');
+            $this->logger->warning('There is no setter function for property "'.$var.'"');
         } else {
             $this->$method($value);
         }

Braces +32 added lines, -64 removed lines

@@ -104,8 +104,7 @@ 
      *
      * @return void
      */
-    public function add(array $elements, $position = -1)
-    {
+    public function add(array $elements, $position = -1) {
         $position = MathUtility::forceIntegerInRange($position, 0, $this->count, $this->count);
         if (!empty($elements)) {
             array_splice($this->elements, $position, 0, $elements);
@@ -121,8 +120,7 @@ 
      *
      * @return int The number of elements in the list
      */
-    public function count()
-    {
+    public function count() {
         return $this->count;
     }
 
@@ -134,8 +132,7 @@ 
      *
      * @return array The current element
      */
-    public function current()
-    {
+    public function current() {
         if ($this->valid()) {
             return $this->getRecord($this->elements[$this->position]);
         } else {
@@ -153,8 +150,7 @@ 
      *
      * @return mixed The element's full record
      */
-    protected function getRecord($element)
-    {
+    protected function getRecord($element) {
         if (
             is_array($element)
             && array_keys($element) == ['u', 'h', 's', 'p']
@@ -261,8 +257,7 @@ 
      *
      * @return Result
      */
-    private function getSolrResult($record)
-    {
+    private function getSolrResult($record) {
         $fields = Solr::getFields();
 
         $query = $this->solr->service->createSelect();
@@ -334,8 +329,7 @@ 
      *
      * @return array
      */
-    private function getSolrRecord($record, $result)
-    {
+    private function getSolrRecord($record, $result) {
         // If it is a fulltext search, fetch the highlighting results.
         if ($this->metadata['fulltextSearch']) {
             $data = $result->getData();
@@ -382,8 +376,7 @@ 
      *
      * @return int The current position
      */
-    public function key()
-    {
+    public function key() {
         return $this->position;
     }
 
@@ -397,8 +390,7 @@ 
      *
      * @return void
      */
-    public function move($position, $steps)
-    {
+    public function move($position, $steps) {
         $position = intval($position);
         // Check if list position is valid.
         if (
@@ -429,8 +421,7 @@ 
      *
      * @return void
      */
-    public function moveUp($position)
-    {
+    public function moveUp($position) {
         $this->move($position, -1);
     }
 
@@ -443,8 +434,7 @@ 
      *
      * @return void
      */
-    public function moveDown($position)
-    {
+    public function moveDown($position) {
         $this->move($position, 1);
     }
 
@@ -456,8 +446,7 @@ 
      *
      * @return void
      */
-    public function next()
-    {
+    public function next() {
         $this->position++;
     }
 
@@ -471,8 +460,7 @@ 
      *
      * @return bool Does the given offset exist?
      */
-    public function offsetExists($offset)
-    {
+    public function offsetExists($offset) {
         return isset($this->elements[$offset]);
     }
 
@@ -486,8 +474,7 @@ 
      *
      * @return array The element at the given offset
      */
-    public function offsetGet($offset)
-    {
+    public function offsetGet($offset) {
         if ($this->offsetExists($offset)) {
             return $this->getRecord($this->elements[$offset]);
         } else {
@@ -507,8 +494,7 @@ 
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
-    {
+    public function offsetSet($offset, $value) {
         if (\TYPO3\CMS\Core\Utility\MathUtility::canBeInterpretedAsInteger($offset)) {
             $this->elements[$offset] = $value;
         } else {
@@ -528,8 +514,7 @@ 
      *
      * @return array The removed element
      */
-    public function remove($position)
-    {
+    public function remove($position) {
         $position = intval($position);
         if (
             $position < 0
@@ -553,8 +538,7 @@ 
      *
      * @return array The indizes of the removed elements
      */
-    public function removeRange($position, $length)
-    {
+    public function removeRange($position, $length) {
         $position = intval($position);
         if (
             $position < 0
@@ -575,8 +559,7 @@ 
      *
      * @return void
      */
-    public function reset()
-    {
+    public function reset() {
         $this->elements = [];
         $this->records = [];
         $this->metadata = [];
@@ -592,8 +575,7 @@ 
      *
      * @return void
      */
-    public function rewind()
-    {
+    public function rewind() {
         $this->position = 0;
     }
 
@@ -606,8 +588,7 @@ 
      *
      * @return void
      */
-    public function save($pid = 0)
-    {
+    public function save($pid = 0) {
         $pid = max(intval($pid), 0);
         // If no PID is given, save to the user's session instead
         if ($pid > 0) {
@@ -624,8 +605,7 @@ 
      *
      * @return bool true on success or false on failure
      */
-    protected function solrConnect()
-    {
+    protected function solrConnect() {
         // Get Solr instance.
         if (!$this->solr) {
             // Connect to Solr server.
@@ -674,8 +654,7 @@ 
      *
      * @return void
      */
-    public function sort($by, $asc = true)
-    {
+    public function sort($by, $asc = true) {
         $newOrder = [];
         $nonSortable = [];
         foreach ($this->elements as $num => $element) {
@@ -712,8 +691,7 @@ 
      *
      * @return void
      */
-    public function offsetUnset($offset)
-    {
+    public function offsetUnset($offset) {
         unset($this->elements[$offset]);
         // Re-number the elements.
         $this->elements = array_values($this->elements);
@@ -728,8 +706,7 @@ 
      *
      * @return bool Is the current list position valid?
      */
-    public function valid()
-    {
+    public function valid() {
         return isset($this->elements[$this->position]);
     }
 
@@ -740,8 +717,7 @@ 
      *
      * @return array The list's metadata
      */
-    protected function _getMetadata()
-    {
+    protected function _getMetadata() {
         return $this->metadata;
     }
 
@@ -754,8 +730,7 @@ 
      *
      * @return void
      */
-    protected function _setMetadata(array $metadata = [])
-    {
+    protected function _setMetadata(array $metadata = []) {
         $this->metadata = $metadata;
     }
 
@@ -769,8 +744,7 @@ 
      *
      * @return void
      */
-    public function __construct(array $elements = [], array $metadata = [])
-    {
+    public function __construct(array $elements = [], array $metadata = []) {
         if (
             empty($elements)
             && empty($metadata)
@@ -803,8 +777,7 @@ 
      *
      * @return void
      */
-    protected function __clone()
-    {
+    protected function __clone() {
         // This method is defined as protected because singleton objects should not be cloned.
     }
 
@@ -817,8 +790,7 @@ 
      *
      * @return mixed Value of $this->$var
      */
-    public function __get($var)
-    {
+    public function __get($var) {
         $method = '_get' . ucfirst($var);
         if (
             !property_exists($this, $var)
@@ -840,8 +812,7 @@ 
      *
      * @return bool true if variable is set and not empty, false otherwise
      */
-    public function __isset($var)
-    {
+    public function __isset($var) {
         return !empty($this->__get($var));
     }
 
@@ -855,8 +826,7 @@ 
      *
      * @return void
      */
-    public function __set($var, $value)
-    {
+    public function __set($var, $value) {
         $method = '_set' . ucfirst($var);
         if (
             !property_exists($this, $var)
@@ -876,8 +846,7 @@ 
      *
      * @return array Properties to be serialized
      */
-    public function __sleep()
-    {
+    public function __sleep() {
         return ['elements', 'metadata'];
     }
 
@@ -889,8 +858,7 @@ 
      *
      * @return void
      */
-    public function __wakeup()
-    {
+    public function __wakeup() {
         $this->count = count($this->elements);
     }
 }

Upper-Lower-Casing +4 added lines, -4 removed lines

@@ -224,7 +224,7 @@ 
                     if ($resArray['uid'] == $record['uid']) {
                         $record['thumbnail'] = $resArray['thumbnail'];
                         $record['metadata'] = $metadata;
-                    } elseif (($key = array_search(['u' => $resArray['uid']], $record['subparts'], true)) !== false) {
+                    } elseif (($key = array_search(['u' => $resArray['uid']], $record['subparts'], TRUE)) !== FALSE) {
                         $record['subparts'][$key] = [
                             'uid' => $resArray['uid'],
                             'page' => 1,
@@ -658,10 +658,10 @@ 
                 // Add static fields.
                 $this->solrConfig['type'] = 'type';
             } else {
-                return false;
+                return FALSE;
             }
         }
-        return true;
+        return TRUE;
     }
 
     /**
@@ -674,7 +674,7 @@ 
      *
      * @return void
      */
-    public function sort($by, $asc = true)
+    public function sort($by, $asc = TRUE)
     {
         $newOrder = [];
         $nonSortable = [];

Classes/Common/IiifManifest.php

Braces +28 added lines, -56 removed lines

@@ -56,8 +56,7 @@ 
  * @property-read string $toplevelId This holds the toplevel manifest's @id
  * @property-read mixed $uid This holds the UID or the URL of the document
  */
-final class IiifManifest extends Document
-{
+final class IiifManifest extends Document {
     /**
      * This holds the manifest file as string for serialization purposes
      * @see __sleep() / __wakeup()
@@ -118,8 +117,7 @@ 
      * {@inheritDoc}
      * @see Document::establishRecordId()
      */
-    protected function establishRecordId($pid)
-    {
+    protected function establishRecordId($pid) {
         if ($this->iiif !== null) {
             /*
              *  FIXME This will not consistently work because we can not be sure to have the pid at hand. It may miss
@@ -170,8 +168,7 @@ 
      * {@inheritDoc}
      * @see Document::getDocument()
      */
-    protected function getDocument()
-    {
+    protected function getDocument() {
         return $this->iiif;
     }
 
@@ -184,8 +181,7 @@ 
      * @return string 'IIIF1' if the resource is a Metadata API 1 resource, 'IIIF2' / 'IIIF3' if
      * the resource is a Presentation API 2 / 3 resource
      */
-    public function getIiifVersion()
-    {
+    public function getIiifVersion() {
         if (!isset($this->iiifVersion)) {
             if ($this->iiif instanceof AbstractIiifResource1) {
                 $this->iiifVersion = 'IIIF1';
@@ -226,8 +222,7 @@ 
      *
      * @return array|string
      */
-    protected function getUseGroups($use)
-    {
+    protected function getUseGroups($use) {
         if (!$this->useGrpsLoaded) {
             // Get configured USE attributes.
             $extConf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
@@ -255,8 +250,7 @@ 
      * {@inheritDoc}
      * @see Document::_getPhysicalStructure()
      */
-    protected function _getPhysicalStructure()
-    {
+    protected function _getPhysicalStructure() {
         // Is there no physical structure array yet?
         if (!$this->physicalStructureLoaded) {
             if ($this->iiif == null || !($this->iiif instanceof ManifestInterface)) {
@@ -369,8 +363,7 @@ 
      * {@inheritDoc}
      * @see Document::getDownloadLocation()
      */
-    public function getDownloadLocation($id)
-    {
+    public function getDownloadLocation($id) {
         $fileLocation = $this->getFileLocation($id);
         $resource = $this->iiif->getContainedResourceById($fileLocation);
         if ($resource instanceof AbstractImageService) {
@@ -383,8 +376,7 @@ 
      * {@inheritDoc}
      * @see Document::getFileLocation()
      */
-    public function getFileLocation($id)
-    {
+    public function getFileLocation($id) {
         if ($id == null) {
             return null;
         }
@@ -408,8 +400,7 @@ 
      * {@inheritDoc}
      * @see Document::getFileMimeType()
      */
-    public function getFileMimeType($id)
-    {
+    public function getFileMimeType($id) {
         $fileResource = $this->iiif->getContainedResourceById($id);
         if ($fileResource instanceof CanvasInterface) {
             $format = "application/vnd.kitodo.iiif";
@@ -434,8 +425,7 @@ 
      * {@inheritDoc}
      * @see Document::getLogicalStructure()
      */
-    public function getLogicalStructure($id, $recursive = false)
-    {
+    public function getLogicalStructure($id, $recursive = false) {
         $details = [];
         if (!$recursive && !empty($this->logicalUnits[$id])) {
             return $this->logicalUnits[$id];
@@ -470,8 +460,7 @@ 
      * @param array $processedStructures: IIIF resources that already have been processed
      * @return array Logical structure array
      */
-    protected function getLogicalStructureInfo(IiifResourceInterface $resource, $recursive = false, &$processedStructures = [])
-    {
+    protected function getLogicalStructureInfo(IiifResourceInterface $resource, $recursive = false, &$processedStructures = []) {
         $details = [];
         $details['id'] = $resource->getId();
         $details['dmdId'] = '';
@@ -563,8 +552,7 @@ 
      *
      * @todo This method is still in experimental; the method signature may change.
      */
-    public function getManifestMetadata($id, $cPid = 0, $withDescription = true, $withRights = true, $withRelated = true)
-    {
+    public function getManifestMetadata($id, $cPid = 0, $withDescription = true, $withRights = true, $withRelated = true) {
         if (!empty($this->originalMetadataArray[$id])) {
             return $this->originalMetadataArray[$id];
         }
@@ -606,8 +594,7 @@ 
      * {@inheritDoc}
      * @see Document::getMetadata()
      */
-    public function getMetadata($id, $cPid = 0)
-    {
+    public function getMetadata($id, $cPid = 0) {
         if (!empty($this->metadataArray[$id]) && $this->metadataArray[0] == $cPid) {
             return $this->metadataArray[$id];
         }
@@ -714,8 +701,7 @@ 
      * {@inheritDoc}
      * @see Document::_getSmLinks()
      */
-    protected function _getSmLinks()
-    {
+    protected function _getSmLinks() {
         if (!$this->smLinksLoaded && isset($this->iiif) && $this->iiif instanceof ManifestInterface) {
             if (!empty($this->iiif->getDefaultCanvases())) {
                 foreach ($this->iiif->getDefaultCanvases() as $canvas) {
@@ -739,8 +725,7 @@ 
      *
      * @param RangeInterface $range: Current range whose canvases shall be linked
      */
-    private function smLinkRangeCanvasesRecursively(RangeInterface $range)
-    {
+    private function smLinkRangeCanvasesRecursively(RangeInterface $range) {
         // map range's canvases including all child ranges' canvases
         if (!$range->isTopRange()) {
             foreach ($range->getAllCanvasesRecursively() as $canvas) {
@@ -763,8 +748,7 @@ 
      * @param CanvasInterface $canvas
      * @param IiifResourceInterface $resource
      */
-    private function smLinkCanvasToResource(CanvasInterface $canvas, IiifResourceInterface $resource)
-    {
+    private function smLinkCanvasToResource(CanvasInterface $canvas, IiifResourceInterface $resource) {
         $this->smLinks['l2p'][$resource->getId()][] = $canvas->getId();
         if (!is_array($this->smLinks['p2l'][$canvas->getId()]) || !in_array($resource->getId(), $this->smLinks['p2l'][$canvas->getId()])) {
             $this->smLinks['p2l'][$canvas->getId()][] = $resource->getId();
@@ -779,8 +763,7 @@ 
      *
      * @see Document::getParentDocumentUidForSaving()
      */
-    protected function getParentDocumentUidForSaving($pid, $core, $owner)
-    {
+    protected function getParentDocumentUidForSaving($pid, $core, $owner) {
         // Do nothing.
     }
 
@@ -789,8 +772,7 @@ 
      * @see Document::getFullText()
      */
     //TODO: rewrite it to get full OCR
-    public function getFullText($id)
-    {
+    public function getFullText($id) {
         $rawText = '';
         // Get text from raw text array if available.
         if (!empty($this->rawTextArray[$id])) {
@@ -847,8 +829,7 @@ 
      *
      * @return IiifResourceInterface
      */
-    public function getIiif()
-    {
+    public function getIiif() {
         return $this->iiif;
     }
 
@@ -856,8 +837,7 @@ 
      * {@inheritDoc}
      * @see Document::init()
      */
-    protected function init()
-    {
+    protected function init() {
         // Nothing to do here, at the moment
     }
 
@@ -865,8 +845,7 @@ 
      * {@inheritDoc}
      * @see Document::loadLocation()
      */
-    protected function loadLocation($location)
-    {
+    protected function loadLocation($location) {
         $fileResource = GeneralUtility::getUrl($location);
         if ($fileResource !== false) {
             $conf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
@@ -889,8 +868,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::prepareMetadataArray()
      */
-    protected function prepareMetadataArray($cPid)
-    {
+    protected function prepareMetadataArray($cPid) {
         $id = $this->iiif->getId();
         $this->metadataArray[(string) $id] = $this->getMetadata((string) $id, $cPid);
     }
@@ -899,8 +877,7 @@ 
      * {@inheritDoc}
      * @see Document::setPreloadedDocument()
      */
-    protected function setPreloadedDocument($preloadedDocument)
-    {
+    protected function setPreloadedDocument($preloadedDocument) {
         if ($preloadedDocument instanceof ManifestInterface) {
             $this->iiif = $preloadedDocument;
             return true;
@@ -912,8 +889,7 @@ 
      * {@inheritDoc}
      * @see Document::ensureHasFulltextIsSet()
      */
-    protected function ensureHasFulltextIsSet()
-    {
+    protected function ensureHasFulltextIsSet() {
         /*
          *  TODO Check annotations and annotation lists of canvas for ALTO documents.
          *  Example:
@@ -959,8 +935,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getThumbnail()
      */
-    protected function _getThumbnail($forceReload = false)
-    {
+    protected function _getThumbnail($forceReload = false) {
         return $this->iiif->getThumbnailUrl();
     }
 
@@ -968,8 +943,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getToplevelId()
      */
-    protected function _getToplevelId()
-    {
+    protected function _getToplevelId() {
         if (empty($this->toplevelId)) {
             if (isset($this->iiif)) {
                 $this->toplevelId = $this->iiif->getId();
@@ -986,8 +960,7 @@ 
      *
      * @return void
      */
-    public function __wakeup()
-    {
+    public function __wakeup() {
         $conf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
         IiifHelper::setUrlReader(IiifUrlReader::getInstance());
         IiifHelper::setMaxThumbnailHeight($conf['iiifThumbnailHeight']);
@@ -1006,8 +979,7 @@ 
      *
      * @return string[]
      */
-    public function __sleep()
-    {
+    public function __sleep() {
         // TODO implement serializiation in IIIF library
         $jsonArray = $this->iiif->getOriginalJsonArray();
         $this->asJson = json_encode($jsonArray);

Classes/Common/SolrSearchResult/ResultDocument.php

Braces +15 added lines, -30 removed lines

@@ -24,8 +24,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class ResultDocument
-{
+class ResultDocument {
 
     /**
      * The identifier
@@ -102,8 +101,7 @@ 
      *
      * @return void
      */
-    public function __construct($record, $highlighting, $fields)
-    {
+    public function __construct($record, $highlighting, $fields) {
         $this->id = $record[$fields['id']];
         $this->uid = $record[$fields['uid']];
         $this->page = $record[$fields['page']];
@@ -124,8 +122,7 @@ 
      *
      * @return string The result's record identifier
      */
-    public function getId()
-    {
+    public function getId() {
         return $this->id;
     }
 
@@ -136,8 +133,7 @@ 
      *
      * @return string|null The result's record unified identifier
      */
-    public function getUid()
-    {
+    public function getUid() {
         return $this->uid;
     }
 
@@ -148,8 +144,7 @@ 
      *
      * @return int The result's record page
      */
-    public function getPage()
-    {
+    public function getPage() {
         return $this->page;
     }
 
@@ -160,8 +155,7 @@ 
      *
      * @return string All result's record snippets imploded to one string
      */
-    public function getSnippets()
-    {
+    public function getSnippets() {
         return $this->snippets;
     }
 
@@ -172,8 +166,7 @@ 
      *
      * @return array(Page) All result's pages which contain search phrase
      */
-    public function getPages()
-    {
+    public function getPages() {
         return $this->pages;
     }
 
@@ -184,8 +177,7 @@ 
      *
      * @return array(Region) All result's regions which contain search phrase
      */
-    public function getRegions()
-    {
+    public function getRegions() {
         return $this->regions;
     }
 
@@ -196,8 +188,7 @@ 
      *
      * @return array(Highlight) All result's highlights of search phrase
      */
-    public function getHighlights()
-    {
+    public function getHighlights() {
         return $this->highlights;
     }
 
@@ -208,8 +199,7 @@ 
      *
      * @return array(string) All result's highlights of search phrase
      */
-    public function getHighlightsIds()
-    {
+    public function getHighlightsIds() {
         $highlightsIds = [];
         foreach ($this->highlights as $highlight) {
             array_push($highlightsIds, $highlight->getId());
@@ -225,8 +215,7 @@ 
      *
      * @return void
      */
-    private function parseSnippets()
-    {
+    private function parseSnippets() {
         $snippetArray = $this->getArrayByIndex('text');
 
         $this->snippets = !empty($snippetArray) ? implode(' [...] ', $snippetArray) : '';
@@ -240,8 +229,7 @@ 
      *
      * @return void
      */
-    private function parsePages()
-    {
+    private function parsePages() {
         $pageArray = $this->getArrayByIndex('pages');
 
         $i = 0;
@@ -261,8 +249,7 @@ 
      *
      * @return void
      */
-    private function parseRegions()
-    {
+    private function parseRegions() {
         $regionArray = $this->getArrayByIndex('regions');
 
         $i = 0;
@@ -282,8 +269,7 @@ 
      *
      * @return void
      */
-    private function parseHighlights()
-    {
+    private function parseHighlights() {
         $highlightArray = $this->getArrayByIndex('highlights');
 
         foreach ($highlightArray as $highlights) {
@@ -304,8 +290,7 @@ 
      *
      * @return array
      */
-    private function getArrayByIndex($index)
-    {
+    private function getArrayByIndex($index) {
         $objectArray = [];
         foreach ($this->snippetsForRecord as $snippet) {
             if (!empty($snippet[$index])) {

Classes/Common/SolrSearchResult/Highlight.php

Spacing +1 added lines, -1 removed lines

@@ -87,7 +87,7 @@
         $this->xEndPosition = $highlight['lrx'];
         $this->yBeginPosition = $highlight['uly'];
         $this->yEndPosition = $highlight['lry'];
-        $this->id = $this->xBeginPosition . '_' . $this->yBeginPosition;
+        $this->id = $this->xBeginPosition.'_'.$this->yBeginPosition;
     }
 
     /**

Braces +7 added lines, -14 removed lines

@@ -20,8 +20,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class Highlight
-{
+class Highlight {
 
     /**
      * The identifier in form 'w_h_x_y'
@@ -80,8 +79,7 @@ 
      *
      * @return void
      */
-    public function __construct($highlight)
-    {
+    public function __construct($highlight) {
         $this->parentRegionId = $highlight['parentRegionIdx'];
         $this->xBeginPosition = $highlight['ulx'];
         $this->xEndPosition = $highlight['lrx'];
@@ -97,8 +95,7 @@ 
      *
      * @return string The highlight's identifier
      */
-    public function getId()
-    {
+    public function getId() {
         return $this->id;
     }
 
@@ -109,8 +106,7 @@ 
      *
      * @return int The highlight's horizontal beginning position
      */
-    public function getXBeginPosition()
-    {
+    public function getXBeginPosition() {
         return $this->xBeginPosition;
     }
 
@@ -121,8 +117,7 @@ 
      *
      * @return int The highlight's horizontal ending position
      */
-    public function getXEndPosition()
-    {
+    public function getXEndPosition() {
         return $this->xEndPosition;
     }
 
@@ -133,8 +128,7 @@ 
      *
      * @return int The highlight's vertical beginning position
      */
-    public function getYBeginPosition()
-    {
+    public function getYBeginPosition() {
         return $this->yBeginPosition;
     }
 
@@ -145,8 +139,7 @@ 
      *
      * @return int The highlight's vertical ending position
      */
-    public function getYEndPosition()
-    {
+    public function getYEndPosition() {
         return $this->yEndPosition;
     }
 }

Classes/Common/MetsDocument.php

Braces +28 added lines, -56 removed lines

@@ -48,8 +48,7 @@ 
  * @property-read string $toplevelId This holds the toplevel structure's @ID (METS) or the manifest's @id (IIIF)
  * @property-read mixed $uid This holds the UID or the URL of the document
  */
-final class MetsDocument extends Document
-{
+final class MetsDocument extends Document {
     /**
      * This holds the whole XML file as string for serialization purposes
      * @see __sleep() / __wakeup()
@@ -128,8 +127,7 @@ 
      *
      * @return  void
      */
-    public function addMetadataFromMets(&$metadata, $id)
-    {
+    public function addMetadataFromMets(&$metadata, $id) {
         $details = $this->getLogicalStructure($id);
         if (!empty($details)) {
             $metadata['mets_order'][0] = $details['order'];
@@ -143,8 +141,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::establishRecordId()
      */
-    protected function establishRecordId($pid)
-    {
+    protected function establishRecordId($pid) {
         // Check for METS object @ID.
         if (!empty($this->mets['OBJID'])) {
             $this->recordId = (string) $this->mets['OBJID'];
@@ -164,8 +161,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getDownloadLocation()
      */
-    public function getDownloadLocation($id)
-    {
+    public function getDownloadLocation($id) {
         $fileMimeType = $this->getFileMimeType($id);
         $fileLocation = $this->getFileLocation($id);
         if ($fileMimeType === 'application/vnd.kitodo.iiif') {
@@ -190,8 +186,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getFileLocation()
      */
-    public function getFileLocation($id)
-    {
+    public function getFileLocation($id) {
         $location = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="' . $id . '"]/mets:FLocat[@LOCTYPE="URL"]');
         if (
             !empty($id)
@@ -208,8 +203,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getFileMimeType()
      */
-    public function getFileMimeType($id)
-    {
+    public function getFileMimeType($id) {
         $mimetype = $this->mets->xpath('./mets:fileSec/mets:fileGrp/mets:file[@ID="' . $id . '"]/@MIMETYPE');
         if (
             !empty($id)
@@ -226,8 +220,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getLogicalStructure()
      */
-    public function getLogicalStructure($id, $recursive = false)
-    {
+    public function getLogicalStructure($id, $recursive = false) {
         $details = [];
         // Is the requested logical unit already loaded?
         if (
@@ -267,8 +260,7 @@ 
      *
      * @return array Array of the element's id, label, type and physical page indexes/mptr link
      */
-    protected function getLogicalStructureInfo(\SimpleXMLElement $structure, $recursive = false)
-    {
+    protected function getLogicalStructureInfo(\SimpleXMLElement $structure, $recursive = false) {
         // Get attributes.
         foreach ($structure->attributes() as $attribute => $value) {
             $attributes[$attribute] = (string) $value;
@@ -366,8 +358,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getMetadata()
      */
-    public function getMetadata($id, $cPid = 0)
-    {
+    public function getMetadata($id, $cPid = 0) {
         // Make sure $cPid is a non-negative integer.
         $cPid = max(intval($cPid), 0);
         // If $cPid is not given, try to get it elsewhere.
@@ -669,8 +660,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::getFullText()
      */
-    public function getFullText($id)
-    {
+    public function getFullText($id) {
         $fullText = '';
 
         // Load fileGrps and check for full text files.
@@ -685,8 +675,7 @@ 
      * {@inheritDoc}
      * @see Document::getStructureDepth()
      */
-    public function getStructureDepth($logId)
-    {
+    public function getStructureDepth($logId) {
         $ancestors = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $logId . '"]/ancestor::*');
         if (!empty($ancestors)) {
             return count($ancestors);
@@ -699,8 +688,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::init()
      */
-    protected function init()
-    {
+    protected function init() {
         // Get METS node from XML file.
         $this->registerNamespaces($this->xml);
         $mets = $this->xml->xpath('//mets:mets');
@@ -717,8 +705,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::loadLocation()
      */
-    protected function loadLocation($location)
-    {
+    protected function loadLocation($location) {
         $fileResource = GeneralUtility::getUrl($location);
         if ($fileResource !== false) {
             // Turn off libxml's error logging.
@@ -745,8 +732,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::ensureHasFulltextIsSet()
      */
-    protected function ensureHasFulltextIsSet()
-    {
+    protected function ensureHasFulltextIsSet() {
         // Are the fileGrps already loaded?
         if (!$this->fileGrpsLoaded) {
             $this->_getFileGrps();
@@ -757,8 +743,7 @@ 
      * {@inheritDoc}
      * @see Document::getParentDocumentUid()
      */
-    protected function getParentDocumentUidForSaving($pid, $core, $owner)
-    {
+    protected function getParentDocumentUidForSaving($pid, $core, $owner) {
         $partof = 0;
         // Get the closest ancestor of the current document which has a MPTR child.
         $parentMptr = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@ID="' . $this->_getToplevelId() . '"]/ancestor::mets:div[./mets:mptr][1]/mets:mptr');
@@ -781,8 +766,7 @@ 
      * {@inheritDoc}
      * @see Document::setPreloadedDocument()
      */
-    protected function setPreloadedDocument($preloadedDocument)
-    {
+    protected function setPreloadedDocument($preloadedDocument) {
 
         if ($preloadedDocument instanceof \SimpleXMLElement) {
             $this->xml = $preloadedDocument;
@@ -795,8 +779,7 @@ 
      * {@inheritDoc}
      * @see Document::getDocument()
      */
-    protected function getDocument()
-    {
+    protected function getDocument() {
         return $this->mets;
     }
 
@@ -807,8 +790,7 @@ 
      *
      * @return array Array of dmdSecs with their IDs as array key
      */
-    protected function _getDmdSec()
-    {
+    protected function _getDmdSec() {
         if (!$this->dmdSecLoaded) {
             // Get available data formats.
             $this->loadFormats();
@@ -846,8 +828,7 @@ 
      *
      * @return array Array of file use groups with file IDs
      */
-    protected function _getFileGrps()
-    {
+    protected function _getFileGrps() {
         if (!$this->fileGrpsLoaded) {
             // Get configured USE attributes.
             $extConf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey);
@@ -892,8 +873,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::prepareMetadataArray()
      */
-    protected function prepareMetadataArray($cPid)
-    {
+    protected function prepareMetadataArray($cPid) {
         $ids = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@DMDID]/@ID');
         // Get all logical structure nodes with metadata.
         if (!empty($ids)) {
@@ -911,8 +891,7 @@ 
      *
      * @return \SimpleXMLElement The XML's METS part as \SimpleXMLElement object
      */
-    protected function _getMets()
-    {
+    protected function _getMets() {
         return $this->mets;
     }
 
@@ -920,8 +899,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getPhysicalStructure()
      */
-    protected function _getPhysicalStructure()
-    {
+    protected function _getPhysicalStructure() {
         // Is there no physical structure array yet?
         if (!$this->physicalStructureLoaded) {
             // Does the document have a structMap node of type "PHYSICAL"?
@@ -981,8 +959,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getSmLinks()
      */
-    protected function _getSmLinks()
-    {
+    protected function _getSmLinks() {
         if (!$this->smLinksLoaded) {
             $smLinks = $this->mets->xpath('./mets:structLink/mets:smLink');
             if (!empty($smLinks)) {
@@ -1000,8 +977,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getThumbnail()
      */
-    protected function _getThumbnail($forceReload = false)
-    {
+    protected function _getThumbnail($forceReload = false) {
         if (
             !$this->thumbnailLoaded
             || $forceReload
@@ -1080,8 +1056,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getToplevelId()
      */
-    protected function _getToplevelId()
-    {
+    protected function _getToplevelId() {
         if (empty($this->toplevelId)) {
             // Get all logical structure nodes with metadata, but without associated METS-Pointers.
             $divs = $this->mets->xpath('./mets:structMap[@TYPE="LOGICAL"]//mets:div[@DMDID and not(./mets:mptr)]');
@@ -1113,8 +1088,7 @@ 
      *
      * @return array Properties to be serialized
      */
-    public function __sleep()
-    {
+    public function __sleep() {
         // \SimpleXMLElement objects can't be serialized, thus save the XML as string for serialization
         $this->asXML = $this->xml->asXML();
         return ['uid', 'pid', 'recordId', 'parentId', 'asXML'];
@@ -1127,8 +1101,7 @@ 
      *
      * @return string String representing the METS object
      */
-    public function __toString()
-    {
+    public function __toString() {
         $xml = new \DOMDocument('1.0', 'utf-8');
         $xml->appendChild($xml->importNode(dom_import_simplexml($this->mets), true));
         $xml->formatOutput = true;
@@ -1143,8 +1116,7 @@ 
      *
      * @return void
      */
-    public function __wakeup()
-    {
+    public function __wakeup() {
         // Turn off libxml's error logging.
         $libxmlErrors = libxml_use_internal_errors(true);
         // Reload XML from string.