Erikmitk / kitodo-presentation

Classes/Plugin/AudioPlayer.php

Spacing +8 added lines, -8 removed lines

@@ -66,12 +66,12 @@ 
             $(document).ready(function() {
                 AudioPlayer = new dlfAudioPlayer({
                     audio: {
-                        mimeType: "' . $this->audio['mimetype'] . '",
-                        title: "' . $this->audio['label'] . '",
-                        url:  "' . $this->audio['url'] . '"
+                        mimeType: "' . $this->audio['mimetype'].'",
+                        title: "' . $this->audio['label'].'",
+                        url:  "' . $this->audio['url'].'"
                     },
                     parentElId: "tx-dlf-audio",
-                    swfPath: "' . PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/jPlayer/jquery.jplayer.swf"
+                    swfPath: "' . PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).'Resources/Public/Javascript/jPlayer/jquery.jplayer.swf"
                 });
             });
         ';
@@ -79,22 +79,22 @@ 
         if (empty($this->conf['addJStoBody'])) {
             $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
             foreach ($cssFiles as $cssFile) {
-                $pageRenderer->addCssFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $cssFile);
+                $pageRenderer->addCssFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$cssFile);
             }
             $pageRenderer->addCssInlineBlock('kitodo-audioplayer-configuration', $inlineCSS);
             foreach ($jsFiles as $jsFile) {
-                $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $jsFile);
+                $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$jsFile);
             }
             $pageRenderer->addJsFooterInlineCode('kitodo-audioplayer-configuration', $audioplayerConfiguration);
         } else {
             foreach ($jsFiles as $jsFile) {
-                $markerArray .= '<script type="text/javascript" src="' . PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $jsFile . '"></script>' . "\n";
+                $markerArray .= '<script type="text/javascript" src="'.PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$jsFile.'"></script>'."\n";
             }
             $markerArray .= '
                 <script type="text/javascript"> 
                 /*<![CDATA[*/
                 /*kitodo-audioplayer-configuration*/
-                ' . $audioplayerConfiguration . '
+                ' . $audioplayerConfiguration.'
                 /*]]>*/
                 </script>';
         }

Classes/Plugin/PageGrid.php

Spacing +9 added lines, -9 removed lines

@@ -55,7 +55,7 @@ 
         $markerArray['###PAGINATION###'] = htmlspecialchars($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$number]]['orderlabel']);
         // Get thumbnail or placeholder.
         $fileGrpsThumb = GeneralUtility::trimExplode(',', $this->conf['fileGrpThumbs']);
-        if (array_intersect($fileGrpsThumb, array_keys($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$number]]['files'])) !== [] ) {
+        if (array_intersect($fileGrpsThumb, array_keys($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$number]]['files'])) !== []) {
             while ($fileGrpThumb = array_shift($fileGrpsThumb)) {
                 if (!empty($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$number]]['files'][$fileGrpThumb])) {
                     $thumbnailFile = $this->doc->getFileLocation($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$number]]['files'][$fileGrpThumb]);
@@ -65,9 +65,9 @@ 
         } elseif (!empty($this->conf['placeholder'])) {
             $thumbnailFile = $GLOBALS['TSFE']->tmpl->getFileName($this->conf['placeholder']);
         } else {
-            $thumbnailFile = PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Images/PageGridPlaceholder.jpg';
+            $thumbnailFile = PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).'Resources/Public/Images/PageGridPlaceholder.jpg';
         }
-        $thumbnail = '<img alt="' . $markerArray['###PAGINATION###'] . '" src="' . $thumbnailFile . '" />';
+        $thumbnail = '<img alt="'.$markerArray['###PAGINATION###'].'" src="'.$thumbnailFile.'" />';
         // Get new plugin variables for typolink.
         $piVars = $this->piVars;
         // Unset no longer needed plugin variables.
@@ -105,22 +105,22 @@ 
         $separator = htmlspecialchars($this->pi_getLL('separator', ' - '));
         // Add link to previous page.
         if ($this->piVars['pointer'] > 0) {
-            $output = $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('prevPage', '<')), ['pointer' => $this->piVars['pointer'] - 1, 'page' => (($this->piVars['pointer'] - 1) * $this->conf['limit']) + 1], true) . $separator;
+            $output = $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('prevPage', '<')), ['pointer' => $this->piVars['pointer'] - 1, 'page' => (($this->piVars['pointer'] - 1) * $this->conf['limit']) + 1], true).$separator;
         } else {
-            $output = '<span class="prev-page not-active">' . htmlspecialchars($this->pi_getLL('prevPage', '<')) . '</span>' . $separator;
+            $output = '<span class="prev-page not-active">'.htmlspecialchars($this->pi_getLL('prevPage', '<')).'</span>'.$separator;
         }
         $i = 0;
         // Add links to pages.
         while ($i < $maxPages) {
             if ($i < 3 || ($i > $this->piVars['pointer'] - 3 && $i < $this->piVars['pointer'] + 3) || $i > $maxPages - 4) {
                 if ($this->piVars['pointer'] != $i) {
-                    $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)), ['pointer' => $i, 'page' => ($i * $this->conf['limit']) + 1], true) . $separator;
+                    $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)), ['pointer' => $i, 'page' => ($i * $this->conf['limit']) + 1], true).$separator;
                 } else {
-                    $output .= '<span class="active">' . htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)) . '</span>' . $separator;
+                    $output .= '<span class="active">'.htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)).'</span>'.$separator;
                 }
                 $skip = true;
             } elseif ($skip == true) {
-                $output .= '<span class="skipped">' . htmlspecialchars($this->pi_getLL('skip', '...')) . '</span>' . $separator;
+                $output .= '<span class="skipped">'.htmlspecialchars($this->pi_getLL('skip', '...')).'</span>'.$separator;
                 $skip = false;
             }
             $i++;
@@ -129,7 +129,7 @@ 
         if ($this->piVars['pointer'] < $maxPages - 1) {
             $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('nextPage', '>')), ['pointer' => $this->piVars['pointer'] + 1, 'page' => ($this->piVars['pointer'] + 1) * $this->conf['limit'] + 1], true);
         } else {
-            $output .= '<span class="next-page not-active">' . htmlspecialchars($this->pi_getLL('nextPage', '>')) . '</span>';
+            $output .= '<span class="next-page not-active">'.htmlspecialchars($this->pi_getLL('nextPage', '>')).'</span>';
         }
         return $output;
     }

Upper-Lower-Casing +9 added lines, -9 removed lines

@@ -79,7 +79,7 @@ 
             'parameter' => $this->conf['targetPid'],
             'forceAbsoluteUrl' => !empty($this->conf['forceAbsoluteUrl']) ? 1 : 0,
             'forceAbsoluteUrl.' => ['scheme' => !empty($this->conf['forceAbsoluteUrl']) && !empty($this->conf['forceAbsoluteUrlHttps']) ? 'https' : 'http'],
-            'additionalParams' => GeneralUtility::implodeArrayForUrl($this->prefixId, $piVars, '', true, false),
+            'additionalParams' => GeneralUtility::implodeArrayForUrl($this->prefixId, $piVars, '', TRUE, FALSE),
             'title' => $markerArray['###PAGINATION###']
         ];
         $markerArray['###THUMBNAIL###'] = $this->cObj->typoLink($thumbnail, $linkConf);
@@ -105,7 +105,7 @@ 
         $separator = htmlspecialchars($this->pi_getLL('separator', ' - '));
         // Add link to previous page.
         if ($this->piVars['pointer'] > 0) {
-            $output = $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('prevPage', '<')), ['pointer' => $this->piVars['pointer'] - 1, 'page' => (($this->piVars['pointer'] - 1) * $this->conf['limit']) + 1], true) . $separator;
+            $output = $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('prevPage', '<')), ['pointer' => $this->piVars['pointer'] - 1, 'page' => (($this->piVars['pointer'] - 1) * $this->conf['limit']) + 1], TRUE) . $separator;
         } else {
             $output = '<span class="prev-page not-active">' . htmlspecialchars($this->pi_getLL('prevPage', '<')) . '</span>' . $separator;
         }
@@ -114,20 +114,20 @@ 
         while ($i < $maxPages) {
             if ($i < 3 || ($i > $this->piVars['pointer'] - 3 && $i < $this->piVars['pointer'] + 3) || $i > $maxPages - 4) {
                 if ($this->piVars['pointer'] != $i) {
-                    $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)), ['pointer' => $i, 'page' => ($i * $this->conf['limit']) + 1], true) . $separator;
+                    $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)), ['pointer' => $i, 'page' => ($i * $this->conf['limit']) + 1], TRUE) . $separator;
                 } else {
                     $output .= '<span class="active">' . htmlspecialchars(sprintf($this->pi_getLL('page', '%d'), $i + 1)) . '</span>' . $separator;
                 }
-                $skip = true;
-            } elseif ($skip == true) {
+                $skip = TRUE;
+            } elseif ($skip == TRUE) {
                 $output .= '<span class="skipped">' . htmlspecialchars($this->pi_getLL('skip', '...')) . '</span>' . $separator;
-                $skip = false;
+                $skip = FALSE;
             }
             $i++;
         }
         // Add link to next page.
         if ($this->piVars['pointer'] < $maxPages - 1) {
-            $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('nextPage', '>')), ['pointer' => $this->piVars['pointer'] + 1, 'page' => ($this->piVars['pointer'] + 1) * $this->conf['limit'] + 1], true);
+            $output .= $this->pi_linkTP_keepPIvars(htmlspecialchars($this->pi_getLL('nextPage', '>')), ['pointer' => $this->piVars['pointer'] + 1, 'page' => ($this->piVars['pointer'] + 1) * $this->conf['limit'] + 1], TRUE);
         } else {
             $output .= '<span class="next-page not-active">' . htmlspecialchars($this->pi_getLL('nextPage', '>')) . '</span>';
         }
@@ -149,7 +149,7 @@ 
         $this->init($conf);
         $this->loadDocument();
         if (
-            $this->doc === null
+            $this->doc === NULL
             || $this->doc->numPages < 1
             || empty($this->conf['fileGrpThumbs'])
         ) {
@@ -206,7 +206,7 @@ 
         // Render page browser.
         $markerArray['###PAGEBROWSER###'] = $this->getPageBrowser();
         // Merge everything with template.
-        $content = $this->templateService->substituteMarkerArray($this->templateService->substituteSubpart($this->template, '###ENTRY###', $content, true), $markerArray);
+        $content = $this->templateService->substituteMarkerArray($this->templateService->substituteSubpart($this->template, '###ENTRY###', $content, TRUE), $markerArray);
         return $this->pi_wrapInBaseClass($content);
     }
 }

Classes/Plugin/Tools/FulltextDownloadTool.php

Spacing +2 added lines, -2 removed lines

@@ -83,9 +83,9 @@
             }
         }
         if (!empty($fullTextFile)) {
-            $markerArray['###FULLTEXT_DOWNLOAD###'] = '<a href="#" id="tx-dlf-tools-fulltextdownload" title="' . htmlspecialchars($this->pi_getLL('download-current-page', '')) . '">' . htmlspecialchars($this->pi_getLL('download-current-page', '')) . '</a>';
+            $markerArray['###FULLTEXT_DOWNLOAD###'] = '<a href="#" id="tx-dlf-tools-fulltextdownload" title="'.htmlspecialchars($this->pi_getLL('download-current-page', '')).'">'.htmlspecialchars($this->pi_getLL('download-current-page', '')).'</a>';
         } else {
-            $markerArray['###FULLTEXT_DOWNLOAD###'] = '<span class="no-fulltext">' . htmlspecialchars($this->pi_getLL('fulltext-not-available', '')) . '</span>';
+            $markerArray['###FULLTEXT_DOWNLOAD###'] = '<span class="no-fulltext">'.htmlspecialchars($this->pi_getLL('fulltext-not-available', '')).'</span>';
         }
         $content .= $this->templateService->substituteMarkerArray($this->template, $markerArray);
         return $this->pi_wrapInBaseClass($content);

Classes/Plugin/Tools/SearchInDocumentTool.php

Spacing +2 added lines, -2 removed lines

@@ -118,7 +118,7 @@ 
             '###LABEL_PAGE###' => htmlspecialchars($this->pi_getLL('label.logicalPage')),
             '###LABEL_NORESULT###' => htmlspecialchars($this->pi_getLL('label.noresult')),
             '###CURRENT_DOCUMENT###' => $this->doc->uid,
-            '###SOLR_ENCRYPTED###' => $encryptedSolr ?: '',
+            '###SOLR_ENCRYPTED###' => $encryptedSolr ? : '',
         ];
 
         $content .= $this->templateService->substituteMarkerArray($this->template, $markerArray);
@@ -135,7 +135,7 @@ 
     protected function addSearchInDocumentJS()
     {
         $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
-        $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/Search/SearchInDocument.js');
+        $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).'Resources/Public/Javascript/Search/SearchInDocument.js');
     }
 
     /**

Braces +4 added lines, -8 removed lines

@@ -28,8 +28,7 @@ 
  * @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';
 
     /**
@@ -42,8 +41,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
 
         $this->init($conf);
 
@@ -132,8 +130,7 @@ 
      *
      * @return void
      */
-    protected function addSearchInDocumentJS()
-    {
+    protected function addSearchInDocumentJS() {
         $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
         $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/Search/SearchInDocument.js');
     }
@@ -145,8 +142,7 @@ 
      *
      * @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/PdfDownloadTool.php

Spacing +3 added lines, -3 removed lines

@@ -115,7 +115,7 @@ 
             empty($page1Link)
             && empty($page2Link)
         ) {
-            Helper::devLog('File not found in fileGrps "' . $this->conf['fileGrpDownload'] . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('File not found in fileGrps "'.$this->conf['fileGrpDownload'].'"', DEVLOG_SEVERITY_WARNING);
         }
         // Wrap URLs with HTML.
         $linkConf = [
@@ -137,7 +137,7 @@ 
             $linkConf['title'] = $this->pi_getLL('rightPage', '');
             $page2Link = $this->cObj->typoLink($this->pi_getLL('rightPage', ''), $linkConf);
         }
-        return $page1Link . $page2Link;
+        return $page1Link.$page2Link;
     }
 
     /**
@@ -174,7 +174,7 @@ 
             ];
             $workLink = $this->cObj->typoLink($this->pi_getLL('work', ''), $linkConf);
         } else {
-            Helper::devLog('File not found in fileGrp "' . $this->conf['fileGrpDownload'] . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('File not found in fileGrp "'.$this->conf['fileGrpDownload'].'"', DEVLOG_SEVERITY_WARNING);
         }
         return $workLink;
     }

Braces +4 added lines, -8 removed lines

@@ -25,8 +25,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class PdfDownloadTool extends \Kitodo\Dlf\Common\AbstractPlugin
-{
+class PdfDownloadTool extends \Kitodo\Dlf\Common\AbstractPlugin {
     public $scriptRelPath = 'Classes/Plugin/Tools/PdfDownloadTool.php';
 
     /**
@@ -39,8 +38,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
         $this->init($conf);
         // Merge configuration with conf array of toolbox.
         if (!empty($this->cObj->data['conf'])) {
@@ -90,8 +88,7 @@ 
      *
      * @return string Link to downloadable page
      */
-    protected function getPageLink()
-    {
+    protected function getPageLink() {
         $page1Link = '';
         $page2Link = '';
         $pageNumber = $this->piVars['page'];
@@ -147,8 +144,7 @@ 
      *
      * @return string Link to downloadable work
      */
-    protected function getWorkLink()
-    {
+    protected function getWorkLink() {
         $workLink = '';
         $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->conf['fileGrpDownload']);
         // Get work link.

Classes/Plugin/Tools/FulltextTool.php

Spacing +7 added lines, -7 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']
-            . ';search-hl-parameters:' . $this->conf['searchHlParameters'] . '">&nbsp;</a>';
+            . 'fulltext:'.htmlspecialchars($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']
+            . ';search-hl-parameters:'.$this->conf['searchHlParameters'].'">&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/PageView.php

Spacing +21 added lines, -21 removed lines

@@ -104,12 +104,12 @@ 
             $(document).ready(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($this->fulltexts) . ',
-                        annotationContainers: ' . json_encode($this->annotationContainers) . ',
-                        useInternalProxy: ' . ($this->conf['useInternalProxy'] ? 1 : 0) . '
+                        controls: ["' . implode('", "', $this->controls).'"],
+                        div: "' . $this->conf['elementId'].'",
+                        images: ' . json_encode($this->images).',
+                        fulltexts: ' . json_encode($this->fulltexts).',
+                        annotationContainers: ' . json_encode($this->annotationContainers).',
+                        useInternalProxy: ' . ($this->conf['useInternalProxy'] ? 1 : 0).'
                     });
                 }
             });
@@ -118,21 +118,21 @@ 
         if (empty($this->conf['addJStoBody'])) {
             $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
             foreach ($cssFiles as $cssFile) {
-                $pageRenderer->addCssFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $cssFile);
+                $pageRenderer->addCssFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$cssFile);
             }
             foreach ($jsFiles as $jsFile) {
-                $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $jsFile);
+                $pageRenderer->addJsFooterFile(PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$jsFile);
             }
             $pageRenderer->addJsFooterInlineCode('kitodo-pageview-configuration', $viewerConfiguration);
         } else {
             foreach ($jsFiles as $jsFile) {
-                $markerArray .= '<script type="text/javascript" src="' . PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . $jsFile . '"></script>' . "\n";
+                $markerArray .= '<script type="text/javascript" src="'.PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)).$jsFile.'"></script>'."\n";
             }
             $markerArray .= '
                 <script type="text/javascript">
                 /*<![CDATA[*/
                 /*kitodo-pageview-configuration*/
-                ' . $viewerConfiguration . '
+                ' . $viewerConfiguration.'
                 /*]]>*/
                 </script>';
         }
@@ -151,14 +151,14 @@ 
         $markerArray = [];
         if ($this->piVars['id']) {
             if ($this->conf['crop']) {
-                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="' . htmlspecialchars($this->pi_getLL('editMode', '')) . '">' . htmlspecialchars($this->pi_getLL('editMode', '')) . '</a>';
-                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="' . htmlspecialchars($this->pi_getLL('editRemove', '')) . '">' . htmlspecialchars($this->pi_getLL('editRemove', '')) . '</a>';
+                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="'.htmlspecialchars($this->pi_getLL('editMode', '')).'">'.htmlspecialchars($this->pi_getLL('editMode', '')).'</a>';
+                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="'.htmlspecialchars($this->pi_getLL('editRemove', '')).'">'.htmlspecialchars($this->pi_getLL('editRemove', '')).'</a>';
             } else {
                 $markerArray['###EDITBUTTON###'] = '';
                 $markerArray['###EDITREMOVE###'] = '';
             }
             if ($this->conf['magnifier']) {
-                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="' . htmlspecialchars($this->pi_getLL('magnifier', '')) . '">' . htmlspecialchars($this->pi_getLL('magnifier', '')) . '</a>';
+                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="'.htmlspecialchars($this->pi_getLL('magnifier', '')).'">'.htmlspecialchars($this->pi_getLL('magnifier', '')).'</a>';
             } else {
                 $markerArray['###MAGNIFIER###'] = '';
             }
@@ -193,15 +193,15 @@ 
                 'additionalParams' => GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', true, false),
                 'title' => $label
             ];
-            $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']) . '">';
-            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="' . htmlspecialchars($this->piVars['page']) . '">';
+            $output = '<form id="addToBasketForm" action="'.$this->cObj->typoLink_URL($basketConf).'" method="post">';
+            $output .= '<input type="hidden" name="tx_dlf[startpage]" id="startpage" value="'.htmlspecialchars($this->piVars['page']).'">';
+            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="'.htmlspecialchars($this->piVars['page']).'">';
             $output .= '<input type="hidden" name="tx_dlf[startX]" id="startX">';
             $output .= '<input type="hidden" name="tx_dlf[startY]" id="startY">';
             $output .= '<input type="hidden" name="tx_dlf[endX]" id="endX">';
             $output .= '<input type="hidden" name="tx_dlf[endY]" id="endY">';
             $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>';
             $output .= '<script>';
             $output .= '$(document).ready(function() { $("#submitBasketForm").click(function() { $("#addToBasketForm").submit(); }); });';
@@ -237,14 +237,14 @@ 
                         'parameter' => $GLOBALS['TSFE']->id,
                         'forceAbsoluteUrl' => !empty($this->conf['forceAbsoluteUrl']) ? 1 : 0,
                         'forceAbsoluteUrl.' => ['scheme' => !empty($this->conf['forceAbsoluteUrl']) && !empty($this->conf['forceAbsoluteUrlHttps']) ? 'https' : 'http'],
-                        'additionalParams' => '&eID=tx_dlf_pageview_proxy&url=' . urlencode($image['url']),
+                        'additionalParams' => '&eID=tx_dlf_pageview_proxy&url='.urlencode($image['url']),
                     ];
                     $image['url'] = $this->cObj->typoLink_URL($linkConf);
                 }
                 $image['mimetype'] = $this->doc->getFileMimeType($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$page]]['files'][$fileGrpImages]);
                 break;
             } else {
-                Helper::devLog('File not found in fileGrp "' . $fileGrpImages . '"', DEVLOG_SEVERITY_WARNING);
+                Helper::devLog('File not found in fileGrp "'.$fileGrpImages.'"', DEVLOG_SEVERITY_WARNING);
             }
         }
         return $image;
@@ -273,7 +273,7 @@ 
                         'parameter' => $GLOBALS['TSFE']->id,
                         'forceAbsoluteUrl' => !empty($this->conf['forceAbsoluteUrl']) ? 1 : 0,
                         'forceAbsoluteUrl.' => ['scheme' => !empty($this->conf['forceAbsoluteUrl']) && !empty($this->conf['forceAbsoluteUrlHttps']) ? 'https' : 'http'],
-                        'additionalParams' => '&eID=tx_dlf_pageview_proxy&url=' . urlencode($fulltext['url']),
+                        'additionalParams' => '&eID=tx_dlf_pageview_proxy&url='.urlencode($fulltext['url']),
                     ];
                     $fulltext['url'] = $this->cObj->typoLink_URL($linkConf);
                 }
@@ -282,7 +282,7 @@ 
             }
         }
         if (empty($fulltext)) {
-            Helper::devLog('File not found in fileGrp "' . $this->conf['fileGrpFulltext'] . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('File not found in fileGrp "'.$this->conf['fileGrpFulltext'].'"', DEVLOG_SEVERITY_WARNING);
         }
         return $fulltext;
     }

Braces +8 added lines, -16 removed lines

@@ -30,8 +30,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class PageView extends \Kitodo\Dlf\Common\AbstractPlugin
-{
+class PageView extends \Kitodo\Dlf\Common\AbstractPlugin {
     public $scriptRelPath = 'Classes/Plugin/PageView.php';
 
     /**
@@ -73,8 +72,7 @@ 
      *
      * @return string The output string for the ###JAVASCRIPT### template marker
      */
-    protected function addViewerJS()
-    {
+    protected function addViewerJS() {
         $markerArray = '';
         // CSS files.
         $cssFiles = [
@@ -146,8 +144,7 @@ 
      *
      * @return array Marker array
      */
-    protected function addInteraction()
-    {
+    protected function addInteraction() {
         $markerArray = [];
         if ($this->piVars['id']) {
             if ($this->conf['crop']) {
@@ -173,8 +170,7 @@ 
      *
      * @return array Marker array
      */
-    protected function addBasketForm()
-    {
+    protected function addBasketForm() {
         $markerArray = [];
         // Add basket button
         if ($this->conf['basketButton'] && $this->conf['targetBasket'] && $this->piVars['id']) {
@@ -222,8 +218,7 @@ 
      *
      * @return array URL and MIME type of image file
      */
-    protected function getImage($page)
-    {
+    protected function getImage($page) {
         $image = [];
         // Get @USE value of METS fileGrp.
         $fileGrpsImages = GeneralUtility::trimExplode(',', $this->conf['fileGrpImages']);
@@ -259,8 +254,7 @@ 
      *
      * @return array URL and MIME type of fulltext file
      */
-    protected function getFulltext($page)
-    {
+    protected function getFulltext($page) {
         $fulltext = [];
         // Get fulltext link.
         $fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->conf['fileGrpFulltext']);
@@ -296,8 +290,7 @@ 
      * @return array An array containing the IRIs of the AnnotationLists / AnnotationPages as well as
      *               some information about the canvas.
      */
-    protected function getAnnotationContainers($page)
-    {
+    protected function getAnnotationContainers($page) {
         if ($this->doc instanceof IiifManifest) {
             $canvasId = $this->doc->physicalStructure[$page];
             $iiif = $this->doc->getIiif();
@@ -354,8 +347,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
         $this->init($conf);
         // Load current document.
         $this->loadDocument();

Upper-Lower-Casing +6 added lines, -6 removed lines

@@ -181,7 +181,7 @@ 
             $label = htmlspecialchars($this->pi_getLL('addBasket', ''));
             $params = [
                 'id' => $this->piVars['id'],
-                'addToBasket' => true
+                'addToBasket' => TRUE
             ];
             if (empty($this->piVars['page'])) {
                 $params['page'] = 1;
@@ -190,7 +190,7 @@ 
                 'parameter' => $this->conf['targetBasket'],
                 'forceAbsoluteUrl' => !empty($this->conf['forceAbsoluteUrl']) ? 1 : 0,
                 'forceAbsoluteUrl.' => ['scheme' => !empty($this->conf['forceAbsoluteUrl']) && !empty($this->conf['forceAbsoluteUrlHttps']) ? 'https' : 'http'],
-                'additionalParams' => GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', true, false),
+                'additionalParams' => GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', TRUE, FALSE),
                 'title' => $label
             ];
             $output = '<form id="addToBasketForm" action="' . $this->cObj->typoLink_URL($basketConf) . '" method="post">';
@@ -304,7 +304,7 @@ 
             if ($iiif instanceof ManifestInterface) {
                 $canvas = $iiif->getContainedResourceById($canvasId);
                 /* @var $canvas \Ubl\Iiif\Presentation\Common\Model\Resources\CanvasInterface */
-                if ($canvas != null && !empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
+                if ($canvas != NULL && !empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
                     $annotationContainers = [];
                     /*
                      *  TODO Analyzing the annotations on the server side requires loading the annotation lists / pages
@@ -314,11 +314,11 @@ 
                      *  On the other hand, server connections are potentially better than client connections. Downloading annotation lists
                      */
                     foreach ($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING) as $annotationContainer) {
-                        if (($textAnnotations = $annotationContainer->getTextAnnotations(Motivation::PAINTING)) != null) {
+                        if (($textAnnotations = $annotationContainer->getTextAnnotations(Motivation::PAINTING)) != NULL) {
                             foreach ($textAnnotations as $annotation) {
                                 if (
                                     $annotation->getBody()->getFormat() == 'text/plain'
-                                    && $annotation->getBody()->getChars() != null
+                                    && $annotation->getBody()->getChars() != NULL
                                 ) {
                                     $annotationListData = [];
                                     $annotationListData['uri'] = $annotationContainer->getId();
@@ -360,7 +360,7 @@ 
         // Load current document.
         $this->loadDocument();
         if (
-            $this->doc === null
+            $this->doc === NULL
             || $this->doc->numPages < 1
         ) {
             // Quit without doing anything if required variables are not set.

Classes/Common/Document.php

Spacing +16 added lines, -16 removed lines

@@ -682,14 +682,14 @@ 
                         // Get the root element's name as text format.
                         $textFormat = strtoupper($rawTextXml->getName());
                     } else {
-                        Helper::devLog('Couln\'t load fulltext file for structure node @ID "' . $id . '"', DEVLOG_SEVERITY_WARNING);
+                        Helper::devLog('Couln\'t load fulltext file for structure node @ID "'.$id.'"', DEVLOG_SEVERITY_WARNING);
                         return $rawText;
                     }
                     break;
                 }
             }
         } else {
-            Helper::devLog('Invalid structure node @ID "' . $id . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('Invalid structure node @ID "'.$id.'"', DEVLOG_SEVERITY_WARNING);
             return $rawText;
         }
         // Is this text format supported?
@@ -707,11 +707,11 @@ 
                     $rawText = $obj->getRawText($rawTextXml);
                     $this->rawTextArray[$id] = $rawText;
                 } else {
-                    Helper::devLog('Invalid class/method "' . $class . '->getRawText()" for text format "' . $textFormat . '"', DEVLOG_SEVERITY_WARNING);
+                    Helper::devLog('Invalid class/method "'.$class.'->getRawText()" for text format "'.$textFormat.'"', DEVLOG_SEVERITY_WARNING);
                 }
             }
         } else {
-            Helper::devLog('Unsupported text format "' . $textFormat . '" in physical node with @ID "' . $id . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('Unsupported text format "'.$textFormat.'" in physical node with @ID "'.$id.'"', DEVLOG_SEVERITY_WARNING);
         }
         return $rawText;
     }
@@ -764,10 +764,10 @@ 
                     $title = self::getTitle($partof, true);
                 }
             } else {
-                Helper::devLog('No document with UID ' . $uid . ' found or document not accessible', DEVLOG_SEVERITY_WARNING);
+                Helper::devLog('No document with UID '.$uid.' found or document not accessible', DEVLOG_SEVERITY_WARNING);
             }
         } else {
-            Helper::devLog('Invalid UID ' . $uid . ' for document', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('Invalid UID '.$uid.' for document', DEVLOG_SEVERITY_ERROR);
         }
         return $title;
     }
@@ -902,7 +902,7 @@ 
             // the actual loading is format specific
             return $this->loadLocation($location);
         } else {
-            Helper::devLog('Invalid file location "' . $location . '" for document loading', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('Invalid file location "'.$location.'" for document loading', DEVLOG_SEVERITY_ERROR);
         }
         return false;
     }
@@ -1011,7 +1011,7 @@ 
             // Retain current PID.
             $pid = $this->pid;
         } elseif (!$pid) {
-            Helper::devLog('Invalid PID ' . $pid . ' for document saving', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('Invalid PID '.$pid.' for document saving', DEVLOG_SEVERITY_ERROR);
             return false;
         }
         // Set PID for metadata definitions.
@@ -1048,7 +1048,7 @@ 
         if ($resArray = $result->fetch()) {
             $structure = $resArray['uid'];
         } else {
-            Helper::devLog('Could not identify document/structure type "' . $queryBuilder->expr()->literal($metadata['type'][0]) . '"', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('Could not identify document/structure type "'.$queryBuilder->expr()->literal($metadata['type'][0]).'"', DEVLOG_SEVERITY_ERROR);
             return false;
         }
         $metadata['type'][0] = $structure;
@@ -1290,7 +1290,7 @@ 
         if ($core) {
             Indexer::add($this, $core);
         } else {
-            Helper::devLog('Invalid UID "' . $core . '" for Solr core', DEVLOG_SEVERITY_NOTICE);
+            Helper::devLog('Invalid UID "'.$core.'" for Solr core', DEVLOG_SEVERITY_NOTICE);
         }
         return true;
     }
@@ -1356,7 +1356,7 @@ 
         // Set metadata definitions' PID.
         $cPid = ($this->cPid ? $this->cPid : $this->pid);
         if (!$cPid) {
-            Helper::devLog('Invalid PID ' . $cPid . ' for metadata definitions', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('Invalid PID '.$cPid.' for metadata definitions', DEVLOG_SEVERITY_ERROR);
             return [];
         }
         if (
@@ -1684,7 +1684,7 @@ 
             // Document ready!
             $this->ready = true;
         } else {
-            Helper::devLog('No document with UID ' . $uid . ' found or document not accessible', DEVLOG_SEVERITY_ERROR);
+            Helper::devLog('No document with UID '.$uid.' found or document not accessible', DEVLOG_SEVERITY_ERROR);
         }
     }
 
@@ -1699,12 +1699,12 @@ 
      */
     public function __get($var)
     {
-        $method = '_get' . ucfirst($var);
+        $method = '_get'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            Helper::devLog('There is no getter function for property "' . $var . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('There is no getter function for property "'.$var.'"', DEVLOG_SEVERITY_WARNING);
             return;
         } else {
             return $this->$method();
@@ -1737,12 +1737,12 @@ 
      */
     public function __set($var, $value)
     {
-        $method = '_set' . ucfirst($var);
+        $method = '_set'.ucfirst($var);
         if (
             !property_exists($this, $var)
             || !method_exists($this, $method)
         ) {
-            Helper::devLog('There is no setter function for property "' . $var . '"', DEVLOG_SEVERITY_WARNING);
+            Helper::devLog('There is no setter function for property "'.$var.'"', DEVLOG_SEVERITY_WARNING);
         } else {
             $this->$method($value);
         }

Upper-Lower-Casing +57 added lines, -57 removed lines

@@ -92,7 +92,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $formatsLoaded = false;
+    protected $formatsLoaded = FALSE;
 
     /**
      * Are there any fulltext files available? This also includes IIIF text annotations
@@ -102,7 +102,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $hasFulltext = false;
+    protected $hasFulltext = FALSE;
 
     /**
      * Last searched logical and physical page
@@ -110,7 +110,7 @@ 
      * @var array
      * @access protected
      */
-    protected $lastSearchedPhysicalPage = ['logicalPage' => null, 'physicalPage' => null];
+    protected $lastSearchedPhysicalPage = ['logicalPage' => NULL, 'physicalPage' => NULL];
 
     /**
      * This holds the documents location
@@ -144,7 +144,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $metadataArrayLoaded = false;
+    protected $metadataArrayLoaded = FALSE;
 
     /**
      * The holds the total number of pages
@@ -185,7 +185,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $physicalStructureLoaded = false;
+    protected $physicalStructureLoaded = FALSE;
 
     /**
      * This holds the PID of the document or zero if not in database
@@ -210,7 +210,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $ready = false;
+    protected $ready = FALSE;
 
     /**
      * The METS file's / IIIF manifest's record identifier
@@ -244,7 +244,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $rootIdLoaded = false;
+    protected $rootIdLoaded = FALSE;
 
     /**
      * This holds the smLinks between logical and physical structMap
@@ -261,7 +261,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $smLinksLoaded = false;
+    protected $smLinksLoaded = FALSE;
 
     /**
      * This holds the logical structure
@@ -278,7 +278,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $tableOfContentsLoaded = false;
+    protected $tableOfContentsLoaded = FALSE;
 
     /**
      * This holds the document's thumbnail location
@@ -295,7 +295,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $thumbnailLoaded = false;
+    protected $thumbnailLoaded = FALSE;
 
     /**
      * This holds the toplevel structure's @ID (METS) or the manifest's @id (IIIF)
@@ -412,7 +412,7 @@ 
      *
      * @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);
@@ -452,10 +452,10 @@ 
             }
         }
         // 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)
@@ -504,27 +504,27 @@ 
                     @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.
                             $conf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'][self::$extKey]);
                             IiifHelper::setUrlReader(IiifUrlReader::getInstance());
@@ -578,7 +578,7 @@ 
      *
      * @return array Array of the element's id, label, type and physical page indexes/mptr link
      */
-    public abstract function getLogicalStructure($id, $recursive = false);
+    public abstract function getLogicalStructure($id, $recursive = FALSE);
 
     /**
      * This extracts all the metadata for a logical structure node
@@ -615,7 +615,7 @@ 
         } 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 $physicalPage;
@@ -668,11 +668,11 @@ 
                 if (!empty($this->physicalStructureInfo[$id]['files'][$fileGrpFulltext])) {
                     // Get fulltext file.
                     $file = GeneralUtility::getUrl($this->getFileLocation($this->physicalStructureInfo[$id]['files'][$fileGrpFulltext]));
-                    if ($file !== false) {
+                    if ($file !== FALSE) {
                         // 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.
                         $rawTextXml = simplexml_load_string($file);
                         // Reset entity loader setting.
@@ -728,7 +728,7 @@ 
      *
      * @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)
     {
         $title = '';
         // Sanitize input.
@@ -761,7 +761,7 @@ 
                     && intval($partof)
                     && $partof != $uid
                 ) {
-                    $title = self::getTitle($partof, true);
+                    $title = self::getTitle($partof, TRUE);
                 }
             } else {
                 Helper::devLog('No document with UID ' . $uid . ' found or document not accessible', DEVLOG_SEVERITY_WARNING);
@@ -822,12 +822,12 @@ 
                 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;
     }
 
     /**
@@ -904,7 +904,7 @@ 
         } else {
             Helper::devLog('Invalid file location "' . $location . '" for document loading', DEVLOG_SEVERITY_ERROR);
         }
-        return false;
+        return FALSE;
     }
 
     /**
@@ -951,7 +951,7 @@ 
                     'class' => $resArray['class']
                 ];
             }
-            $this->formatsLoaded = true;
+            $this->formatsLoaded = TRUE;
         }
     }
 
@@ -997,7 +997,7 @@ 
     {
         if (\TYPO3_MODE !== 'BE') {
             Helper::devLog('Saving a document is only allowed in the backend', DEVLOG_SEVERITY_ERROR);
-            return false;
+            return FALSE;
         }
         // Make sure $pid is a non-negative integer.
         $pid = max(intval($pid), 0);
@@ -1012,7 +1012,7 @@ 
             $pid = $this->pid;
         } elseif (!$pid) {
             Helper::devLog('Invalid PID ' . $pid . ' for document saving', DEVLOG_SEVERITY_ERROR);
-            return false;
+            return FALSE;
         }
         // Set PID for metadata definitions.
         $this->cPid = $pid;
@@ -1025,7 +1025,7 @@ 
         // Check for record identifier.
         if (empty($metadata['record_id'][0])) {
             Helper::devLog('No record identifier found to avoid duplication', DEVLOG_SEVERITY_ERROR);
-            return false;
+            return FALSE;
         }
         // Load plugin configuration.
         $conf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'][self::$extKey]);
@@ -1049,7 +1049,7 @@ 
             $structure = $resArray['uid'];
         } else {
             Helper::devLog('Could not identify document/structure type "' . $queryBuilder->expr()->literal($metadata['type'][0]) . '"', DEVLOG_SEVERITY_ERROR);
-            return false;
+            return FALSE;
         }
         $metadata['type'][0] = $structure;
 
@@ -1106,9 +1106,9 @@ 
                 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
                     );
                 }
             }
@@ -1157,9 +1157,9 @@ 
             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
                 );
             }
         }
@@ -1245,7 +1245,7 @@ 
             '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],
@@ -1281,9 +1281,9 @@ 
         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.
@@ -1292,7 +1292,7 @@ 
         } else {
             Helper::devLog('Invalid UID "' . $core . '" for Solr core', DEVLOG_SEVERITY_NOTICE);
         }
-        return true;
+        return TRUE;
     }
 
     /**
@@ -1365,7 +1365,7 @@ 
         ) {
             $this->prepareMetadataArray($cPid);
             $this->metadataArray[0] = $cPid;
-            $this->metadataArrayLoaded = true;
+            $this->metadataArrayLoaded = TRUE;
         }
         return $this->metadataArray;
     }
@@ -1474,7 +1474,7 @@ 
                 $parent = self::getInstance($this->parentId, $this->pid);
                 $this->rootId = $parent->rootId;
             }
-            $this->rootIdLoaded = true;
+            $this->rootIdLoaded = TRUE;
         }
         return $this->rootId;
     }
@@ -1503,8 +1503,8 @@ 
         // Is there no logical structure array yet?
         if (!$this->tableOfContentsLoaded) {
             // Get all logical structures.
-            $this->getLogicalStructure('', true);
-            $this->tableOfContentsLoaded = true;
+            $this->getLogicalStructure('', TRUE);
+            $this->tableOfContentsLoaded = TRUE;
         }
         return $this->tableOfContents;
     }
@@ -1520,7 +1520,7 @@ 
      *
      * @return string The document's thumbnail location
      */
-    protected abstract function _getThumbnail($forceReload = false);
+    protected abstract function _getThumbnail($forceReload = FALSE);
 
     /**
      * This returns the ID of the toplevel logical structure node
@@ -1601,7 +1601,7 @@ 
                 && $this->load($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);
@@ -1659,30 +1659,30 @@ 
             $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 {
             Helper::devLog('No document with UID ' . $uid . ' found or document not accessible', DEVLOG_SEVERITY_ERROR);
         }

Classes/Common/IiifManifest.php

Upper-Lower-Casing +61 added lines, -61 removed lines

@@ -86,7 +86,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $hasFulltextSet = false;
+    protected $hasFulltextSet = FALSE;
 
     /**
      * This holds the original manifest's parsed metadata array with their corresponding
@@ -119,7 +119,7 @@ 
      */
     protected function establishRecordId($pid)
     {
-        if ($this->iiif !== null) {
+        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
              *  if the plugin that actually loads the manifest allows content from other pages.
@@ -203,7 +203,7 @@ 
      * @var bool
      * @access protected
      */
-    protected $useGrpsLoaded = false;
+    protected $useGrpsLoaded = FALSE;
 
     /**
      * Holds the configured useGrps as array.
@@ -245,7 +245,7 @@ 
             if (!empty($extConf['fileGrpAudio'])) {
                 $this->useGrps['fileGrpAudio'] = GeneralUtility::trimExplode(',', $extConf['fileGrpAudio']);
             }
-            $this->useGrpsLoaded = true;
+            $this->useGrpsLoaded = TRUE;
         }
         return array_key_exists($use, $this->useGrps) ? $this->useGrps[$use] : [];
     }
@@ -258,8 +258,8 @@ 
     {
         // Is there no physical structure array yet?
         if (!$this->physicalStructureLoaded) {
-            if ($this->iiif == null || !($this->iiif instanceof ManifestInterface)) {
-                return null;
+            if ($this->iiif == NULL || !($this->iiif instanceof ManifestInterface)) {
+                return NULL;
             }
             $extConf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'][self::$extKey]);
             $iiifId = $this->iiif->getId();
@@ -269,7 +269,7 @@ 
             $this->physicalStructureInfo[$physSeq[0]]['label'] = $this->iiif->getLabelForDisplay();
             $this->physicalStructureInfo[$physSeq[0]]['orderlabel'] = $this->iiif->getLabelForDisplay();
             $this->physicalStructureInfo[$physSeq[0]]['type'] = 'physSequence';
-            $this->physicalStructureInfo[$physSeq[0]]['contentIds'] = null;
+            $this->physicalStructureInfo[$physSeq[0]]['contentIds'] = NULL;
             $fileUseDownload = $this->getUseGroups('fileGrpDownload');
             $fileUseFulltext = $this->getUseGroups('fileGrpFulltext');
             $fileUseThumbs = $this->getUseGroups('fileGrpThumbs');
@@ -283,13 +283,13 @@ 
             if (!empty($fileUseFulltext)) {
                 $iiifAlto = $this->iiif->getSeeAlsoUrlsForFormat('application/alto+xml');
                 if (empty($iiifAlto)) {
-                    $iiifAlto = $this->iiif->getSeeAlsoUrlsForProfile('http://www.loc.gov/standards/alto/', true);
+                    $iiifAlto = $this->iiif->getSeeAlsoUrlsForProfile('http://www.loc.gov/standards/alto/', TRUE);
                 }
                 if (!empty($iiifAlto)) {
                     $this->mimeTypes[$iiifAlto[0]] = 'application/alto+xml';
                     $this->physicalStructureInfo[$physSeq[0]]['files'][$fileUseFulltext[0]] = $iiifAlto[0];
-                    $this->hasFulltext = true;
-                    $this->hasFulltextSet = true;
+                    $this->hasFulltext = TRUE;
+                    $this->hasFulltextSet = TRUE;
                 }
             }
             if (!empty($this->iiif->getDefaultCanvases())) {
@@ -308,39 +308,39 @@ 
                     // populate structural metadata info
                     $elements[$canvasOrder] = $canvas->getId();
                     $this->physicalStructureInfo[$elements[$canvasOrder]]['id'] = $canvas->getId();
-                    $this->physicalStructureInfo[$elements[$canvasOrder]]['dmdId'] = null;
+                    $this->physicalStructureInfo[$elements[$canvasOrder]]['dmdId'] = NULL;
                     $this->physicalStructureInfo[$elements[$canvasOrder]]['label'] = $canvas->getLabelForDisplay();
                     $this->physicalStructureInfo[$elements[$canvasOrder]]['orderlabel'] = $canvas->getLabelForDisplay();
                     // assume that a canvas always represents a page
                     $this->physicalStructureInfo[$elements[$canvasOrder]]['type'] = 'page';
-                    $this->physicalStructureInfo[$elements[$canvasOrder]]['contentIds'] = null;
-                    $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'] = null;
+                    $this->physicalStructureInfo[$elements[$canvasOrder]]['contentIds'] = NULL;
+                    $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'] = NULL;
                     if (!empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
                         $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'] = [];
                         foreach ($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING) as $annotationContainer) {
                             $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'][] = $annotationContainer->getId();
                             if ($extConf['indexAnnotations']) {
-                                $this->hasFulltext = true;
-                                $this->hasFulltextSet = true;
+                                $this->hasFulltext = TRUE;
+                                $this->hasFulltextSet = TRUE;
                             }
                         }
                     }
                     if (!empty($fileUseFulltext)) {
                         $alto = $canvas->getSeeAlsoUrlsForFormat('application/alto+xml');
                         if (empty($alto)) {
-                            $alto = $canvas->getSeeAlsoUrlsForProfile('http://www.loc.gov/standards/alto/', true);
+                            $alto = $canvas->getSeeAlsoUrlsForProfile('http://www.loc.gov/standards/alto/', TRUE);
                         }
                         if (!empty($alto)) {
                             $this->mimeTypes[$alto[0]] = 'application/alto+xml';
                             $this->physicalStructureInfo[$elements[$canvasOrder]]['files'][$fileUseFulltext[0]] = $alto[0];
-                            $this->hasFulltext = true;
-                            $this->hasFulltextSet = true;
+                            $this->hasFulltext = TRUE;
+                            $this->hasFulltextSet = TRUE;
                         }
                     }
                     if (!empty($fileUses)) {
                         $image = $canvas->getImageAnnotations()[0];
                         foreach ($fileUses as $fileUse) {
-                            if ($image->getBody() !== null && $image->getBody() instanceof ContentResourceInterface) {
+                            if ($image->getBody() !== NULL && $image->getBody() instanceof ContentResourceInterface) {
                                 $this->physicalStructureInfo[$elements[$canvasOrder]]['files'][$fileUse] = $image->getBody()->getId();
                             }
                         }
@@ -359,7 +359,7 @@ 
                 // Merge and re-index the array to get nice numeric indexes.
                 $this->physicalStructure = array_merge($physSeq, $elements);
             }
-            $this->physicalStructureLoaded = true;
+            $this->physicalStructureLoaded = TRUE;
         }
         return $this->physicalStructure;
     }
@@ -384,15 +384,15 @@ 
      */
     public function getFileLocation($id)
     {
-        if ($id == null) {
-            return null;
+        if ($id == NULL) {
+            return NULL;
         }
         $resource = $this->iiif->getContainedResourceById($id);
         if (isset($resource)) {
             if ($resource instanceof CanvasInterface) {
-                return (!empty($resource->getImageAnnotations()) && $resource->getImageAnnotations()->getSingleService() != null) ? $resource->getImageAnnotations()[0]->getSingleService()->getId() : $id;
+                return (!empty($resource->getImageAnnotations()) && $resource->getImageAnnotations()->getSingleService() != NULL) ? $resource->getImageAnnotations()[0]->getSingleService()->getId() : $id;
             } elseif ($resource instanceof ContentResourceInterface) {
-                return $resource->getSingleService() != null && $resource->getSingleService() instanceof Service ? $resource->getSingleService()->getId() : $id;
+                return $resource->getSingleService() != NULL && $resource->getSingleService() instanceof Service ? $resource->getSingleService()->getId() : $id;
             } elseif ($resource instanceof AbstractImageService) {
                 return $resource->getId();
             } elseif ($resource instanceof AnnotationContainerInterface) {
@@ -415,7 +415,7 @@ 
         } elseif ($fileResource instanceof AnnotationInterface) {
             $format = "application/vnd.kitodo.iiif";
         } elseif ($fileResource instanceof ContentResourceInterface) {
-            if ($fileResource->isText() || $fileResource->isImage() && ($fileResource->getSingleService() == null || !($fileResource->getSingleService() instanceof AbstractImageService))) {
+            if ($fileResource->isText() || $fileResource->isImage() && ($fileResource->getSingleService() == NULL || !($fileResource->getSingleService() instanceof AbstractImageService))) {
                 // Support static images without an image service
                 return $fileResource->getFormat();
             }
@@ -433,7 +433,7 @@ 
      * {@inheritDoc}
      * @see Document::getLogicalStructure()
      */
-    public function getLogicalStructure($id, $recursive = false)
+    public function getLogicalStructure($id, $recursive = FALSE)
     {
         $details = [];
         if (!$recursive && !empty($this->logicalUnits[$id])) {
@@ -450,8 +450,8 @@ 
                 // cache the ranges - they might occure multiple times in the structures "tree" - with full data as well as referenced as id
                 $processedStructures = [];
                 foreach ($logUnits as $logUnit) {
-                    if (array_search($logUnit->getId(), $processedStructures) == false) {
-                        $this->tableOfContents[] = $this->getLogicalStructureInfo($logUnit, true, $processedStructures);
+                    if (array_search($logUnit->getId(), $processedStructures) == FALSE) {
+                        $this->tableOfContents[] = $this->getLogicalStructureInfo($logUnit, TRUE, $processedStructures);
                     }
                 }
             }
@@ -469,13 +469,13 @@ 
      * @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'] = '';
-        $details['label'] = $resource->getLabelForDisplay() !== null ? $resource->getLabelForDisplay() : '';
-        $details['orderlabel'] = $resource->getLabelForDisplay() !== null ? $resource->getLabelForDisplay() : '';
+        $details['label'] = $resource->getLabelForDisplay() !== NULL ? $resource->getLabelForDisplay() : '';
+        $details['orderlabel'] = $resource->getLabelForDisplay() !== NULL ? $resource->getLabelForDisplay() : '';
         $details['contentIds'] = '';
         $details['volume'] = '';
         $details['pagination'] = '';
@@ -500,10 +500,10 @@ 
             $startCanvas = $resource->getStartCanvasOrFirstCanvas();
             $canvases = $resource->getAllCanvases();
         }
-        if ($startCanvas != null) {
+        if ($startCanvas != NULL) {
             $details['pagination'] = $startCanvas->getLabel();
             $startCanvasIndex = array_search($startCanvas, $this->iiif->getDefaultCanvases());
-            if ($startCanvasIndex !== false) {
+            if ($startCanvasIndex !== FALSE) {
                 $details['points'] = $startCanvasIndex + 1;
             }
         }
@@ -517,7 +517,7 @@ 
         if ($recursive) {
             $processedStructures[] = $resource->getId();
             $details['children'] = [];
-            if ($resource instanceof ManifestInterface && $resource->getRootRanges() != null) {
+            if ($resource instanceof ManifestInterface && $resource->getRootRanges() != NULL) {
                 $rangesToAdd = [];
                 $rootRanges = [];
                 if (sizeof($this->iiif->getRootRanges()) == 1 && $this->iiif->getRootRanges()[0]->isTopRange()) {
@@ -529,15 +529,15 @@ 
                     $rootRanges[] = $range;
                 }
                 foreach ($rootRanges as $range) {
-                    if ((array_search($range->getId(), $processedStructures) == false)) {
-                        $details['children'][] = $this->getLogicalStructureInfo($range, true, $processedStructures);
+                    if ((array_search($range->getId(), $processedStructures) == FALSE)) {
+                        $details['children'][] = $this->getLogicalStructureInfo($range, TRUE, $processedStructures);
                     }
                 }
             } elseif ($resource instanceof RangeInterface) {
                 if (!empty($resource->getAllRanges())) {
                     foreach ($resource->getAllRanges() as $range) {
-                        if ((array_search($range->getId(), $processedStructures) == false)) {
-                            $details['children'][] = $this->getLogicalStructureInfo($range, true, $processedStructures);
+                        if ((array_search($range->getId(), $processedStructures) == FALSE)) {
+                            $details['children'][] = $this->getLogicalStructureInfo($range, TRUE, $processedStructures);
                         }
                     }
                 }
@@ -562,15 +562,15 @@ 
      *
      * @todo This method is still in experimental; the method signature may change.
      */
-    public function getManifestMetadata($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];
         }
         $iiifResource = $this->iiif->getContainedResourceById($id);
         $result = [];
-        if ($iiifResource != null) {
-            if ($iiifResource->getLabel() != null && $iiifResource->getLabel() != "") {
+        if ($iiifResource != NULL) {
+            if ($iiifResource->getLabel() != NULL && $iiifResource->getLabel() != "") {
                 $result['label'] = $iiifResource->getLabel();
             }
             if (!empty($iiifResource->getMetadata())) {
@@ -672,7 +672,7 @@ 
         $iiifResource = $this->iiif->getContainedResourceById($id);
         while ($resArray = $result->fetch()) {
             // Set metadata field's value(s).
-            if ($resArray['format'] > 0 && !empty($resArray['xpath']) && ($values = $iiifResource->jsonPath($resArray['xpath'])) != null) {
+            if ($resArray['format'] > 0 && !empty($resArray['xpath']) && ($values = $iiifResource->jsonPath($resArray['xpath'])) != NULL) {
                 if (is_string($values)) {
                     $metadata[$resArray['index_name']] = [trim((string) $values)];
                 } elseif ($values instanceof JSONPath && is_array($values->data()) && count($values->data()) > 1) {
@@ -690,7 +690,7 @@ 
             if (!empty($metadata[$resArray['index_name']]) && $resArray['is_sortable']) {
                 if (
                     $resArray['format'] > 0 && !empty($resArray['xpath_sorting'])
-                    && ($values = $iiifResource->jsonPath($resArray['xpath_sorting']) != null)
+                    && ($values = $iiifResource->jsonPath($resArray['xpath_sorting']) != NULL)
                 ) {
                     if (is_string($values)) {
                         $metadata[$resArray['index_name'] . '_sorting'][0] = [trim((string) $values)];
@@ -726,7 +726,7 @@ 
                     $this->smLinkRangeCanvasesRecursively($range);
                 }
             }
-            $this->smLinksLoaded = true;
+            $this->smLinksLoaded = TRUE;
         }
         return $this->smLinks;
     }
@@ -820,7 +820,7 @@ 
                             foreach ($annotationContainer->getTextAnnotations(Motivation::PAINTING) as $annotation) {
                                 if (
                                     $annotation->getTargetResourceId() == $iiifResource->getId() &&
-                                    $annotation->getBody() != null && $annotation->getBody()->getChars() != null
+                                    $annotation->getBody() != NULL && $annotation->getBody()->getChars() != NULL
                                 ) {
                                     $annotationTexts[] = $annotation->getBody()->getChars();
                                 }
@@ -866,21 +866,21 @@ 
     protected function loadLocation($location)
     {
         $fileResource = GeneralUtility::getUrl($location);
-        if ($fileResource !== false) {
+        if ($fileResource !== FALSE) {
             $conf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'][self::$extKey]);
             IiifHelper::setUrlReader(IiifUrlReader::getInstance());
             IiifHelper::setMaxThumbnailHeight($conf['iiifThumbnailHeight']);
             IiifHelper::setMaxThumbnailWidth($conf['iiifThumbnailWidth']);
             $resource = IiifHelper::loadIiifResource($fileResource);
-            if ($resource != null) {
+            if ($resource != NULL) {
                 if ($resource instanceof ManifestInterface) {
                     $this->iiif = $resource;
-                    return true;
+                    return TRUE;
                 }
             }
         }
         Helper::devLog('Could not load IIIF manifest from "' . $location . '"', DEVLOG_SEVERITY_ERROR);
-        return false;
+        return FALSE;
     }
 
     /**
@@ -901,9 +901,9 @@ 
     {
         if ($preloadedDocument instanceof ManifestInterface) {
             $this->iiif = $preloadedDocument;
-            return true;
+            return TRUE;
         }
-        return false;
+        return FALSE;
     }
 
     /**
@@ -926,22 +926,22 @@ 
                     !empty($canvas->getSeeAlsoUrlsForFormat("application/alto+xml")) ||
                     !empty($canvas->getSeeAlsoUrlsForProfile("http://www.loc.gov/standards/alto/"))
                 ) {
-                    $this->hasFulltextSet = true;
-                    $this->hasFulltext = true;
+                    $this->hasFulltextSet = TRUE;
+                    $this->hasFulltext = TRUE;
                     return;
                 }
                 $extConf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'][self::$extKey]);
                 if ($extConf['indexAnnotations'] == 1 && !empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
                     foreach ($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING) as $annotationContainer) {
-                        if (($textAnnotations = $annotationContainer->getTextAnnotations(Motivation::PAINTING)) != null) {
+                        if (($textAnnotations = $annotationContainer->getTextAnnotations(Motivation::PAINTING)) != NULL) {
                             foreach ($textAnnotations as $annotation) {
                                 if (
-                                    $annotation->getBody() != null &&
+                                    $annotation->getBody() != NULL &&
                                     $annotation->getBody()->getFormat() == "text/plain" &&
-                                    $annotation->getBody()->getChars() != null
+                                    $annotation->getBody()->getChars() != NULL
                                 ) {
-                                    $this->hasFulltextSet = true;
-                                    $this->hasFulltext = true;
+                                    $this->hasFulltextSet = TRUE;
+                                    $this->hasFulltext = TRUE;
                                     return;
                                 }
                             }
@@ -949,7 +949,7 @@ 
                     }
                 }
             }
-            $this->hasFulltextSet = true;
+            $this->hasFulltextSet = TRUE;
         }
     }
 
@@ -957,7 +957,7 @@ 
      * {@inheritDoc}
      * @see \Kitodo\Dlf\Common\Document::_getThumbnail()
      */
-    protected function _getThumbnail($forceReload = false)
+    protected function _getThumbnail($forceReload = FALSE)
     {
         return $this->iiif->getThumbnailUrl();
     }
@@ -991,7 +991,7 @@ 
         IiifHelper::setMaxThumbnailHeight($conf['iiifThumbnailHeight']);
         IiifHelper::setMaxThumbnailWidth($conf['iiifThumbnailWidth']);
         $resource = IiifHelper::loadIiifResource($this->asJson);
-        if ($resource != null && $resource instanceof ManifestInterface) {
+        if ($resource != NULL && $resource instanceof ManifestInterface) {
             $this->asJson = '';
             $this->iiif = $resource;
             $this->init();