kitodo / kitodo-presentation

plugins/pageview/class.tx_dlf_pageview.php

Braces +14 added lines, -7 removed lines

@@ -17,7 +17,8 @@ 
  * @subpackage	tx_dlf
  * @access	public
  */
-class tx_dlf_pageview extends tx_dlf_plugin {
+class tx_dlf_pageview extends tx_dlf_plugin
+{
 
     public $scriptRelPath = 'plugins/pageview/class.tx_dlf_pageview.php';
 
@@ -52,7 +53,8 @@ 
      *
      * @return	string		Viewer script tags ready for output
      */
-    protected function addViewerJS() {
+    protected function addViewerJS()
+    {
 
         $output = array ();
         $tmp = $this->getFulltext($this->piVars['page']);
@@ -121,7 +123,8 @@ 
      *
      * @return	array		Marker array
      */
-    protected function addInteraction() {
+    protected function addInteraction()
+    {
 
         $markerArray = array ();
 
@@ -169,7 +172,8 @@ 
      *
      * @return	array		Marker array
      */
-    protected function addBasketForm() {
+    protected function addBasketForm()
+    {
 
         $markerArray = array ();
 
@@ -246,7 +250,8 @@ 
      *
      * @return	array		URL and MIME type of image file
      */
-    protected function getImage($page) {
+    protected function getImage($page)
+    {
 
         $image = array ();
 
@@ -299,7 +304,8 @@ 
      *
      * @return	array		URL and MIME type of fulltext file
      */
-    protected function getFulltext($page) {
+    protected function getFulltext($page)
+    {
 
         $fulltext = array ();
 
@@ -342,7 +348,8 @@ 
      *
      * @return	string		The content that is displayed on the website
      */
-    public function main($content, $conf) {
+    public function main($content, $conf)
+    {
 
         $this->init($conf);
 

Spacing +43 added lines, -43 removed lines

@@ -27,7 +27,7 @@ 
      * @var	array
      * @access protected
      */
-    protected $controls = array ();
+    protected $controls = array();
 
     /**
      * Holds the current images' URLs and MIME types
@@ -35,7 +35,7 @@ 
      * @var	array
      * @access protected
      */
-    protected $images = array ();
+    protected $images = array();
 
     /**
      * Holds the current fulltexts' URLs
@@ -43,7 +43,7 @@ 
      * @var	array
      * @access protected
      */
-    protected $fulltexts = array ();
+    protected $fulltexts = array();
 
     /**
      * Adds Viewer javascript
@@ -54,7 +54,7 @@ 
      */
     protected function addViewerJS() {
 
-        $output = array ();
+        $output = array();
         $tmp = $this->getFulltext($this->piVars['page']);
         $bTeiXml = false;
         if (isset($tmp['mimetype']) && $tmp['mimetype'] == 'application/tei+xml') {
@@ -62,36 +62,36 @@ 
         }
 
         // Add OpenLayers library.
-        $output[] = '<link type="text/css" rel="stylesheet" href="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'lib/OpenLayers/ol3.css">';
+        $output[] = '<link type="text/css" rel="stylesheet" href="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'lib/OpenLayers/ol3.css">';
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'lib/OpenLayers/glif.min.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'lib/OpenLayers/glif.min.js"></script>';
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'lib/OpenLayers/ol3-dlf.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'lib/OpenLayers/ol3-dlf.js"></script>';
 
         // Add viewer library.
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_utils.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_utils.js"></script>';
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_ol3.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_ol3.js"></script>';
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_ol3_styles.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_ol3_styles.js"></script>';
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_ol3_source.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_ol3_source.js"></script>';
 
         if ($bTeiXml) {
-            $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_teiparser.js"></script>';
+            $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_teiparser.js"></script>';
         } else {
-            $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_altoparser.js"></script>';
+            $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_altoparser.js"></script>';
         }
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_pageview_imagemanipulation_control.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_pageview_imagemanipulation_control.js"></script>';
 
         if ($bTeiXml) {
-            $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_pageview_teifulltext_control.js"></script>';
+            $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_pageview_teifulltext_control.js"></script>';
         } else {
-            $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_pageview_fulltext_control.js"></script>';
+            $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_pageview_fulltext_control.js"></script>';
         }
 
-        $output[] = '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/pageview/tx_dlf_pageview.js"></script>';
+        $output[] = '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey) . 'plugins/pageview/tx_dlf_pageview.js"></script>';
 
         // Add viewer configuration.
         $output[] = '
@@ -99,12 +99,12 @@ 
 			window.onload = function() {
 				if (dlfUtils.exists(dlfViewer)) {
 					tx_dlf_viewer = new dlfViewer({
-						controls: ["'.implode('", "', $this->controls).'"],
-						div: "'.$this->conf['elementId'].'",
-						images: '.json_encode($this->images).',
-						fulltexts: '.json_encode($this->fulltexts).',
-                        teifulltext: '.(($bTeiXml) ? 'true' : 'false').',
-						useInternalProxy: '.($this->conf['useInternalProxy'] ? 1 : 0).'
+						controls: ["'.implode('", "', $this->controls) . '"],
+						div: "'.$this->conf['elementId'] . '",
+						images: '.json_encode($this->images) . ',
+						fulltexts: '.json_encode($this->fulltexts) . ',
+                        teifulltext: '.(($bTeiXml) ? 'true' : 'false') . ',
+						useInternalProxy: '.($this->conf['useInternalProxy'] ? 1 : 0) . '
 					})
 				}
 			}
@@ -123,7 +123,7 @@ 
      */
     protected function addInteraction() {
 
-        $markerArray = array ();
+        $markerArray = array();
 
         if ($this->piVars['id']) {
 
@@ -135,9 +135,9 @@ 
 
             if ($this->conf['crop']) {
 
-                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();">'.$this->pi_getLL('editMode', '', TRUE).'</a>';
+                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();">' . $this->pi_getLL('editMode', '', TRUE) . '</a>';
 
-                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();">'.$this->pi_getLL('editRemove', '', TRUE).'</a>';
+                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();">' . $this->pi_getLL('editRemove', '', TRUE) . '</a>';
 
             } else {
 
@@ -149,7 +149,7 @@ 
 
             if ($this->conf['magnifier']) {
 
-                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();">'.$this->pi_getLL('magnifier', '', TRUE).'</a>';
+                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();">' . $this->pi_getLL('magnifier', '', TRUE) . '</a>';
 
             } else {
 
@@ -171,14 +171,14 @@ 
      */
     protected function addBasketForm() {
 
-        $markerArray = array ();
+        $markerArray = array();
 
         // Add basket button
         if ($this->conf['basketButton'] && $this->conf['targetBasket'] && $this->piVars['id']) {
 
             $label = $this->pi_getLL('addBasket', '', TRUE);
 
-            $params = array (
+            $params = array(
                 'id' => $this->piVars['id'],
                 'addToBasket' => TRUE
             );
@@ -189,17 +189,17 @@ 
 
             }
 
-            $basketConf = array (
+            $basketConf = array(
                 'parameter' => $this->conf['targetBasket'],
                 'additionalParams' => \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', TRUE, FALSE),
                 'title' => $label
             );
 
-            $output = '<form id="addToBasketForm" action="'.$this->cObj->typoLink_URL($basketConf).'" method="post">';
+            $output = '<form id="addToBasketForm" action="' . $this->cObj->typoLink_URL($basketConf) . '" method="post">';
 
-            $output .= '<input type="hidden" name="tx_dlf[startpage]" id="startpage" value="'.htmlspecialchars($this->piVars['page']).'">';
+            $output .= '<input type="hidden" name="tx_dlf[startpage]" id="startpage" value="' . htmlspecialchars($this->piVars['page']) . '">';
 
-            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="'.htmlspecialchars($this->piVars['page']).'">';
+            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="' . htmlspecialchars($this->piVars['page']) . '">';
 
             $output .= '<input type="hidden" name="tx_dlf[startX]" id="startX">';
 
@@ -211,7 +211,7 @@ 
 
             $output .= '<input type="hidden" name="tx_dlf[rotation]" id="rotation">';
 
-            $output .= '<button id="submitBasketForm" onclick="this.form.submit()">'.$label.'</button>';
+            $output .= '<button id="submitBasketForm" onclick="this.form.submit()">' . $label . '</button>';
 
             $output .= '</form>';
 
@@ -248,7 +248,7 @@ 
      */
     protected function getImage($page) {
 
-        $image = array ();
+        $image = array();
 
         // Get @USE value of METS fileGrp.
         $fileGrps = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $this->conf['fileGrps']);
@@ -262,9 +262,9 @@ 
 
                 if ($this->conf['useInternalProxy']) {
                     // Configure @action URL for form.
-                    $linkConf = array (
+                    $linkConf = array(
                         'parameter' => $GLOBALS['TSFE']->id,
-                        'additionalParams' => '&eID=tx_dlf_geturl_eid&url='.urlencode($image['url']),
+                        'additionalParams' => '&eID=tx_dlf_geturl_eid&url=' . urlencode($image['url']),
                     );
 
                     $image['url'] = $this->cObj->typoLink_URL($linkConf);
@@ -278,7 +278,7 @@ 
 
                 if (TYPO3_DLOG) {
 
-                    \TYPO3\CMS\Core\Utility\GeneralUtility::devLog('[tx_dlf_pageview->getImage('.$page.')] File not found in fileGrp "'.$fileGrp.'"', $this->extKey, SYSLOG_SEVERITY_WARNING);
+                    \TYPO3\CMS\Core\Utility\GeneralUtility::devLog('[tx_dlf_pageview->getImage(' . $page . ')] File not found in fileGrp "' . $fileGrp . '"', $this->extKey, SYSLOG_SEVERITY_WARNING);
 
                 }
 
@@ -301,7 +301,7 @@ 
      */
     protected function getFulltext($page) {
 
-        $fulltext = array ();
+        $fulltext = array();
 
         // Get fulltext link.
         if (!empty($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$page]]['files'][$this->conf['fileGrpFulltext']])) {
@@ -309,9 +309,9 @@ 
             $fulltext['url'] = $this->doc->getFileLocation($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$page]]['files'][$this->conf['fileGrpFulltext']]);
 
             // Configure @action URL for form.
-            $linkConf = array (
+            $linkConf = array(
                 'parameter' => $GLOBALS['TSFE']->id,
-                'additionalParams' => '&eID=tx_dlf_geturl_eid&url='.urlencode($fulltext['url']),
+                'additionalParams' => '&eID=tx_dlf_geturl_eid&url=' . urlencode($fulltext['url']),
             );
 
             $fulltext['url'] = $this->cObj->typoLink_URL($linkConf);
@@ -322,7 +322,7 @@ 
 
             if (TYPO3_DLOG) {
 
-                \TYPO3\CMS\Core\Utility\GeneralUtility::devLog('[tx_dlf_pageview->getFulltext('.$page.')] File not found in fileGrp "'.$this->conf['fileGrpFulltext'].'"', $this->extKey, SYSLOG_SEVERITY_WARNING);
+                \TYPO3\CMS\Core\Utility\GeneralUtility::devLog('[tx_dlf_pageview->getFulltext(' . $page . ')] File not found in fileGrp "' . $this->conf['fileGrpFulltext'] . '"', $this->extKey, SYSLOG_SEVERITY_WARNING);
 
             }
 
@@ -406,7 +406,7 @@ 
         $this->controls = explode(',', $this->conf['features']);
 
         // Fill in the template markers.
-        $markerArray = array (
+        $markerArray = array(
             '###VIEWER_JS###' => $this->addViewerJS()
         );
 

common/class.tx_dlf_document.php

Upper-Lower-Casing +67 added lines, -67 removed lines

@@ -52,7 +52,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $dmdSecLoaded = FALSE;
+    protected $dmdSecLoaded = false;
 
     /**
      * The extension key
@@ -78,7 +78,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $fileGrpsLoaded = FALSE;
+    protected $fileGrpsLoaded = false;
 
     /**
      * This holds the configuration for all supported metadata encodings
@@ -109,7 +109,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $formatsLoaded = FALSE;
+    protected $formatsLoaded = false;
 
     /**
      * Are there any fulltext files available?
@@ -117,7 +117,7 @@ 
      * @var boolean
      * @access protected
      */
-    protected $hasFulltext = FALSE;
+    protected $hasFulltext = false;
 
     /**
      * Mimetype of fulltext application/tei+xml or text/xml?
@@ -133,7 +133,7 @@ 
      * @var	array
      * @access protected
      */
-    protected $lastSearchedPhysicalPage = array ('logicalPage' => NULL, 'physicalPage' => NULL);
+    protected $lastSearchedPhysicalPage = array ('logicalPage' => null, 'physicalPage' => null);
 
     /**
      * This holds the documents location
@@ -166,7 +166,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $metadataArrayLoaded = FALSE;
+    protected $metadataArrayLoaded = false;
 
     /**
      * This holds the XML file's METS part as SimpleXMLElement object
@@ -215,7 +215,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $physicalStructureLoaded = FALSE;
+    protected $physicalStructureLoaded = false;
 
     /**
      * This holds the PID of the document or zero if not in database
@@ -239,7 +239,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $ready = FALSE;
+    protected $ready = false;
 
     /**
      * The METS file's record identifier
@@ -272,7 +272,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $rootIdLoaded = FALSE;
+    protected $rootIdLoaded = false;
 
     /**
      * This holds the smLinks between logical and physical structMap
@@ -289,7 +289,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $smLinksLoaded = FALSE;
+    protected $smLinksLoaded = false;
 
     /**
      * This holds the logical structure
@@ -306,7 +306,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $tableOfContentsLoaded = FALSE;
+    protected $tableOfContentsLoaded = false;
 
     /**
      * This holds the document's thumbnail location.
@@ -323,7 +323,7 @@ 
      * @var	boolean
      * @access protected
      */
-    protected $thumbnailLoaded = FALSE;
+    protected $thumbnailLoaded = false;
 
     /**
      * This holds the toplevel structure's @ID
@@ -454,7 +454,7 @@ 
      *
      * @return	&tx_dlf_document		Instance of this class
      */
-    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);
@@ -537,7 +537,7 @@ 
      *
      * @return	array		Array of the element's id, label, type and physical page indexes/mptr link
      */
-    public function getLogicalStructure($id, $recursive = FALSE) {
+    public function getLogicalStructure($id, $recursive = false) {
 
         $details = array ();
 
@@ -571,7 +571,7 @@ 
                 // Walk the logical structure recursively and fill the whole table of contents.
                 foreach ($divs as $div) {
 
-                    $this->tableOfContents[] = $this->getLogicalStructureInfo($div, TRUE);
+                    $this->tableOfContents[] = $this->getLogicalStructureInfo($div, true);
 
                 }
 
@@ -593,7 +593,7 @@ 
      *
      * @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 => $value) {
@@ -659,7 +659,7 @@ 
         // Are there any physical elements and is this logical unit linked to at least one of them?
         } elseif (!empty($this->physicalStructure) && array_key_exists($details['id'], $this->smLinks['l2p'])) {
 
-            $details['points'] = max(intval(array_search($this->smLinks['l2p'][$details['id']][0], $this->physicalStructure, TRUE)), 1);
+            $details['points'] = max(intval(array_search($this->smLinks['l2p'][$details['id']][0], $this->physicalStructure, true)), 1);
 
             if (!empty($this->physicalStructureInfo[$this->smLinks['l2p'][$details['id']][0]]['files'][$extConf['fileGrpThumbs']])) {
 
@@ -712,7 +712,7 @@ 
             foreach ($structure->children('http://www.loc.gov/METS/')->div as $child) {
 
                 // Repeat for all children.
-                $details['children'][] = $this->getLogicalStructureInfo($child, TRUE);
+                $details['children'][] = $this->getLogicalStructureInfo($child, true);
 
             }
 
@@ -861,7 +861,7 @@ 
             $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
                 'tx_dlf_metadata.index_name AS index_name,tx_dlf_metadataformat.xpath AS xpath,tx_dlf_metadataformat.xpath_sorting AS xpath_sorting,tx_dlf_metadata.is_sortable AS is_sortable,tx_dlf_metadata.default_value AS default_value,tx_dlf_metadata.format AS format',
                 'tx_dlf_metadata,tx_dlf_metadataformat,tx_dlf_formats',
-                'tx_dlf_metadata.pid='.$cPid.' AND tx_dlf_metadataformat.pid='.$cPid.' AND ((tx_dlf_metadata.uid=tx_dlf_metadataformat.parent_id AND tx_dlf_metadataformat.encoded=tx_dlf_formats.uid AND tx_dlf_formats.type='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->dmdSec[$dmdId]['type'], 'tx_dlf_formats').') OR tx_dlf_metadata.format=0)'.tx_dlf_helper::whereClause('tx_dlf_metadata', TRUE).tx_dlf_helper::whereClause('tx_dlf_metadataformat').tx_dlf_helper::whereClause('tx_dlf_formats'),
+                'tx_dlf_metadata.pid='.$cPid.' AND tx_dlf_metadataformat.pid='.$cPid.' AND ((tx_dlf_metadata.uid=tx_dlf_metadataformat.parent_id AND tx_dlf_metadataformat.encoded=tx_dlf_formats.uid AND tx_dlf_formats.type='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->dmdSec[$dmdId]['type'], 'tx_dlf_formats').') OR tx_dlf_metadata.format=0)'.tx_dlf_helper::whereClause('tx_dlf_metadata', true).tx_dlf_helper::whereClause('tx_dlf_metadataformat').tx_dlf_helper::whereClause('tx_dlf_formats'),
                 '',
                 '',
                 ''
@@ -1002,7 +1002,7 @@ 
 
             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;
@@ -1061,10 +1061,10 @@ 
                 $file = $this->getFileLocation($this->physicalStructureInfo[$id]['files'][$extConf['fileGrpFulltext']]);
 
                 // 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.
                 $rawTextXml = simplexml_load_string(\TYPO3\CMS\Core\Utility\GeneralUtility::getUrl($file));
@@ -1142,7 +1142,7 @@ 
      *
      * @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) {
 
         // Save parameter for logging purposes.
         $_uid = $uid;
@@ -1171,7 +1171,7 @@ 
                 // Search parent documents recursively for a title?
                 if ($recursive && empty($title) && intval($partof) && $partof != $uid) {
 
-                    $title = self::getTitle($partof, TRUE);
+                    $title = self::getTitle($partof, true);
 
                 }
 
@@ -1288,10 +1288,10 @@ 
             }
 
             // 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.
             $xml = simplexml_load_string(\TYPO3\CMS\Core\Utility\GeneralUtility::getUrl($location));
@@ -1303,11 +1303,11 @@ 
             libxml_use_internal_errors($libxmlErrors);
 
             // Set some basic properties.
-            if ($xml !== FALSE) {
+            if ($xml !== false) {
 
                 $this->xml = $xml;
 
-                return TRUE;
+                return true;
 
             } else {
 
@@ -1329,7 +1329,7 @@ 
 
         }
 
-        return FALSE;
+        return false;
 
     }
 
@@ -1365,7 +1365,7 @@ 
 
             }
 
-            $this->formatsLoaded = TRUE;
+            $this->formatsLoaded = true;
 
         }
 
@@ -1439,7 +1439,7 @@ 
 
             }
 
-            return FALSE;
+            return false;
 
         }
 
@@ -1463,7 +1463,7 @@ 
 
             }
 
-            return FALSE;
+            return false;
 
         }
 
@@ -1489,7 +1489,7 @@ 
 
             }
 
-            return FALSE;
+            return false;
 
         }
 
@@ -1514,7 +1514,7 @@ 
 
             }
 
-            return FALSE;
+            return false;
 
         }
 
@@ -1540,7 +1540,7 @@ 
 
             }
 
-            return FALSE;
+            return false;
 
         }
 
@@ -1606,9 +1606,9 @@ 
                     $message = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
                         'TYPO3\\CMS\\Core\\Messaging\\FlashMessage',
                         htmlspecialchars(sprintf(tx_dlf_helper::getLL('flash.newCollection'), $collection, $substUid[$collNewUid])),
-                        tx_dlf_helper::getLL('flash.attention', TRUE),
+                        tx_dlf_helper::getLL('flash.attention', true),
                         \TYPO3\CMS\Core\Messaging\FlashMessage::INFO,
-                        TRUE
+                        true
                     );
 
                     tx_dlf_helper::addMessage($message);
@@ -1667,9 +1667,9 @@ 
                 $message = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
                     'TYPO3\\CMS\\Core\\Messaging\\FlashMessage',
                     htmlspecialchars(sprintf(tx_dlf_helper::getLL('flash.newLibrary'), $owner, $ownerUid)),
-                    tx_dlf_helper::getLL('flash.attention', TRUE),
+                    tx_dlf_helper::getLL('flash.attention', true),
                     \TYPO3\CMS\Core\Messaging\FlashMessage::INFO,
-                    TRUE
+                    true
                 );
 
                 tx_dlf_helper::addMessage($message);
@@ -1796,7 +1796,7 @@ 
             '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],
@@ -1837,9 +1837,9 @@ 
             $message = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
                 'TYPO3\\CMS\\Core\\Messaging\\FlashMessage',
                 htmlspecialchars(sprintf(tx_dlf_helper::getLL('flash.documentSaved'), $metadata['title'][0], $this->uid)),
-                tx_dlf_helper::getLL('flash.done', TRUE),
+                tx_dlf_helper::getLL('flash.done', true),
                 \TYPO3\CMS\Core\Messaging\FlashMessage::OK,
-                TRUE
+                true
             );
 
             tx_dlf_helper::addMessage($message);
@@ -1861,7 +1861,7 @@ 
 
         }
 
-        return TRUE;
+        return true;
 
     }
 
@@ -1931,7 +1931,7 @@ 
 
             }
 
-            $this->dmdSecLoaded = TRUE;
+            $this->dmdSecLoaded = true;
 
         }
 
@@ -2002,11 +2002,11 @@ 
 
                 $fft = $this->mets->xpath("./mets:fileSec/mets:fileGrp[@USE='FULLTEXT']/mets:file[1]");
                 $this->mimetypeFulltext = $fft[0]->attributes()->MIMETYPE;
-                $this->hasFulltext = TRUE;
+                $this->hasFulltext = true;
 
             }
 
-            $this->fileGrpsLoaded = TRUE;
+            $this->fileGrpsLoaded = true;
 
         }
 
@@ -2087,7 +2087,7 @@ 
             // Set current PID for metadata definitions.
             $this->metadataArray[0] = $cPid;
 
-            $this->metadataArrayLoaded = TRUE;
+            $this->metadataArrayLoaded = true;
 
         }
 
@@ -2233,7 +2233,7 @@ 
 
             }
 
-            $this->physicalStructureLoaded = TRUE;
+            $this->physicalStructureLoaded = true;
 
         }
 
@@ -2320,7 +2320,7 @@ 
 
             }
 
-            $this->rootIdLoaded = TRUE;
+            $this->rootIdLoaded = true;
 
         }
 
@@ -2349,7 +2349,7 @@ 
 
             }
 
-            $this->smLinksLoaded = TRUE;
+            $this->smLinksLoaded = true;
 
         }
 
@@ -2370,9 +2370,9 @@ 
         if (!$this->tableOfContentsLoaded) {
 
             // Get all logical structures.
-            $this->getLogicalStructure('', TRUE);
+            $this->getLogicalStructure('', true);
 
-            $this->tableOfContentsLoaded = TRUE;
+            $this->tableOfContentsLoaded = true;
 
         }
 
@@ -2389,7 +2389,7 @@ 
      *
      * @return	string		The document's thumbnail location
      */
-    protected function _getThumbnail($forceReload = FALSE) {
+    protected function _getThumbnail($forceReload = false) {
 
         if (!$this->thumbnailLoaded || $forceReload) {
 
@@ -2404,7 +2404,7 @@ 
 
                 }
 
-                $this->thumbnailLoaded = TRUE;
+                $this->thumbnailLoaded = true;
 
                 return $this->thumbnail;
 
@@ -2421,7 +2421,7 @@ 
 
                 }
 
-                $this->thumbnailLoaded = TRUE;
+                $this->thumbnailLoaded = true;
 
                 return $this->thumbnail;
 
@@ -2481,7 +2481,7 @@ 
 
             }
 
-            $this->thumbnailLoaded = TRUE;
+            $this->thumbnailLoaded = true;
 
         }
 
@@ -2599,7 +2599,7 @@ 
                 // Initialize core METS object.
                 $this->init();
 
-                if ($this->mets !== NULL) {
+                if ($this->mets !== null) {
 
                     // Cast to string for safety reasons.
                     $location = (string) $uid;
@@ -2674,10 +2674,10 @@ 
 
             list ($this->uid, $this->pid, $this->recordId, $this->parentId, $this->thumbnail, $this->location) = $GLOBALS['TYPO3_DB']->sql_fetch_row($result);
 
-            $this->thumbnailLoaded = TRUE;
+            $this->thumbnailLoaded = true;
 
             // Load XML file if necessary...
-            if ($this->mets === NULL && $this->load($this->location)) {
+            if ($this->mets === null && $this->load($this->location)) {
 
                 // ...and set some basic properties.
                 $this->init();
@@ -2685,7 +2685,7 @@ 
             }
 
             // Do we have a METS object now?
-            if ($this->mets !== NULL) {
+            if ($this->mets !== null) {
 
                 // Set new location if necessary.
                 if (!empty($location)) {
@@ -2695,11 +2695,11 @@ 
                 }
 
                 // Document ready!
-                $this->ready = TRUE;
+                $this->ready = true;
 
             }
 
-        } elseif ($this->mets !== NULL) {
+        } elseif ($this->mets !== null) {
 
             // Set location as UID for documents not in database.
             $this->uid = $location;
@@ -2707,7 +2707,7 @@ 
             $this->location = $location;
 
             // Document ready!
-            $this->ready = TRUE;
+            $this->ready = true;
 
         } else {
 
@@ -2810,9 +2810,9 @@ 
 
         $xml = new DOMDocument('1.0', 'utf-8');
 
-        $xml->appendChild($xml->importNode(dom_import_simplexml($this->mets), TRUE));
+        $xml->appendChild($xml->importNode(dom_import_simplexml($this->mets), true));
 
-        $xml->formatOutput = TRUE;
+        $xml->formatOutput = true;
 
         return $xml->saveXML();
 
@@ -2829,7 +2829,7 @@ 
     public function __wakeup() {
 
         // Turn off libxml's error logging.
-        $libxmlErrors = libxml_use_internal_errors(TRUE);
+        $libxmlErrors = libxml_use_internal_errors(true);
 
         // Reload XML from string.
         $xml = @simplexml_load_string($this->asXML);
@@ -2837,7 +2837,7 @@ 
         // Reset libxml's error logging.
         libxml_use_internal_errors($libxmlErrors);
 
-        if ($xml !== FALSE) {
+        if ($xml !== false) {
 
             $this->asXML = '';