Erikmitk / kitodo-presentation

Classes/Plugin/Tools/SearchInDocumentTool.php

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

@@ -53,7 +53,7 @@
         // Load current document.
         $this->loadDocument();
         if (
-            $this->doc === null
+            $this->doc === NULL
             || $this->doc->numPages < 1
             || empty($this->conf['fileGrpFulltext'])
             || empty($this->conf['solrcore'])

Spacing +1 added lines, -1 removed lines

@@ -125,7 +125,7 @@
     protected function addSearchInDocumentJS()
     {
         $pageRenderer = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Page\PageRenderer::class);
-        $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/Search/SearchInDocument.js');
+        $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).'Resources/Public/Javascript/Search/SearchInDocument.js');
     }
 
     /**

Braces +4 added lines, -8 removed lines

@@ -24,8 +24,7 @@ 
  * @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';
 
     /**
@@ -38,8 +37,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
 
         $this->init($conf);
 
@@ -122,8 +120,7 @@ 
      *
      * @return void
      */
-    protected function addSearchInDocumentJS()
-    {
+    protected function addSearchInDocumentJS() {
         $pageRenderer = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Page\PageRenderer::class);
         $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/Search/SearchInDocument.js');
     }
@@ -135,8 +132,7 @@ 
      *
      * @return array with encrypted core name and hash
      */
-    protected function getEncryptedCoreName()
-    {
+    protected function getEncryptedCoreName() {
         // Get core name.
         $name = Helper::getIndexNameFromUid($this->conf['solrcore'], 'tx_dlf_solrcores');
         // Encrypt core name.

Classes/Plugin/AudioPlayer.php

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

@@ -80,7 +80,7 @@
         // 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.

Spacing +8 added lines, -8 removed lines

@@ -60,12 +60,12 @@ 
             $(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:  "' . $this->audio['url'].'"
                     },
                     parentElId: "tx-dlf-audio",
-                    swfPath: "' . \TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/jPlayer/jquery.jplayer.swf"
+                    swfPath: "' . \TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).'Resources/Public/Javascript/jPlayer/jquery.jplayer.swf"
                 });
             });
         ';
@@ -73,22 +73,22 @@ 
         if (empty($this->conf['addJStoBody'])) {
             $pageRenderer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Page\PageRenderer::class);
             foreach ($cssFiles as $cssFile) {
-                $pageRenderer->addCssFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $cssFile);
+                $pageRenderer->addCssFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$cssFile);
             }
             $pageRenderer->addCssInlineBlock('kitodo-audioplayer-configuration', $inlineCSS);
             foreach ($jsFiles as $jsFile) {
-                $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $jsFile);
+                $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$jsFile);
             }
             $pageRenderer->addJsFooterInlineCode('kitodo-audioplayer-configuration', $audioplayerConfiguration);
         } else {
             foreach ($jsFiles as $jsFile) {
-                $markerArray .= '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $jsFile . '"></script>' . "\n";
+                $markerArray .= '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$jsFile.'"></script>'."\n";
             }
             $markerArray .= '
                 <script type="text/javascript"> 
                 /*<![CDATA[*/
                 /*kitodo-audioplayer-configuration*/
-                ' . $audioplayerConfiguration . '
+                ' . $audioplayerConfiguration.'
                 /*]]>*/
                 </script>';
         }

Braces +3 added lines, -6 removed lines

@@ -20,8 +20,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class AudioPlayer extends \Kitodo\Dlf\Common\AbstractPlugin
-{
+class AudioPlayer extends \Kitodo\Dlf\Common\AbstractPlugin {
     public $scriptRelPath = 'Classes/Plugin/AudioPlayer.php';
 
     /**
@@ -39,8 +38,7 @@ 
      *
      * @return string The output string for the ###JAVASCRIPT### template marker
      */
-    protected function addPlayerJS()
-    {
+    protected function addPlayerJS() {
         $markerArray = '';
         // CSS files.
         $cssFiles = [
@@ -105,8 +103,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
         $this->init($conf);
         // Load current document.
         $this->loadDocument();

Classes/Plugin/PageView.php

Upper-Lower-Casing +10 added lines, -10 removed lines

@@ -119,14 +119,14 @@ 
         $markerArray = [];
         if ($this->piVars['id']) {
             if ($this->conf['crop']) {
-                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="' . $this->pi_getLL('editMode', '', true) . '">' . $this->pi_getLL('editMode', '', true) . '</a>';
-                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="' . $this->pi_getLL('editRemove', '', true) . '">' . $this->pi_getLL('editRemove', '', true) . '</a>';
+                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="' . $this->pi_getLL('editMode', '', TRUE) . '">' . $this->pi_getLL('editMode', '', TRUE) . '</a>';
+                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="' . $this->pi_getLL('editRemove', '', TRUE) . '">' . $this->pi_getLL('editRemove', '', TRUE) . '</a>';
             } else {
                 $markerArray['###EDITBUTTON###'] = '';
                 $markerArray['###EDITREMOVE###'] = '';
             }
             if ($this->conf['magnifier']) {
-                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="' . $this->pi_getLL('magnifier', '', true) . '">' . $this->pi_getLL('magnifier', '', true) . '</a>';
+                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="' . $this->pi_getLL('magnifier', '', TRUE) . '">' . $this->pi_getLL('magnifier', '', TRUE) . '</a>';
             } else {
                 $markerArray['###MAGNIFIER###'] = '';
             }
@@ -146,10 +146,10 @@ 
         $markerArray = [];
         // Add basket button
         if ($this->conf['basketButton'] && $this->conf['targetBasket'] && $this->piVars['id']) {
-            $label = $this->pi_getLL('addBasket', '', true);
+            $label = $this->pi_getLL('addBasket', '', TRUE);
             $params = [
                 'id' => $this->piVars['id'],
-                'addToBasket' => true
+                'addToBasket' => TRUE
             ];
             if (empty($this->piVars['page'])) {
                 $params['page'] = 1;
@@ -158,7 +158,7 @@ 
                 'parameter' => $this->conf['targetBasket'],
                 'forceAbsoluteUrl' => !empty($this->conf['forceAbsoluteUrl']) ? 1 : 0,
                 'forceAbsoluteUrl.' => ['scheme' => !empty($this->conf['forceAbsoluteUrl']) && !empty($this->conf['forceAbsoluteUrlHttps']) ? 'https' : 'http'],
-                'additionalParams' => \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', true, false),
+                'additionalParams' => \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', TRUE, FALSE),
                 'title' => $label
             ];
             $output = '<form id="addToBasketForm" action="' . $this->cObj->typoLink_URL($basketConf) . '" method="post">';
@@ -267,7 +267,7 @@ 
             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))) {
                     $annotationContainers = [];
                     /*
                      *  TODO Analyzing the annotations on the server side requires loading the annotation lists / pages
@@ -277,11 +277,11 @@ 
                      *  On the other hand, server connections are potentially better than client connections. Downloading annotation lists
                      */
                     foreach ($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();
@@ -323,7 +323,7 @@ 
         // 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.

Spacing +21 added lines, -21 removed lines

@@ -97,12 +97,12 @@ 
             $(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: ' . ($this->conf['useInternalProxy'] ? 1 : 0).'
                     });
                 }
             });
@@ -111,21 +111,21 @@ 
         if (empty($this->conf['addJStoBody'])) {
             $pageRenderer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Page\PageRenderer::class);
             foreach ($cssFiles as $cssFile) {
-                $pageRenderer->addCssFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $cssFile);
+                $pageRenderer->addCssFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$cssFile);
             }
             foreach ($jsFiles as $jsFile) {
-                $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $jsFile);
+                $pageRenderer->addJsFooterFile(\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$jsFile);
             }
             $pageRenderer->addJsFooterInlineCode('kitodo-pageview-configuration', $viewerConfiguration);
         } else {
             foreach ($jsFiles as $jsFile) {
-                $markerArray .= '<script type="text/javascript" src="' . \TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)) . $jsFile . '"></script>' . "\n";
+                $markerArray .= '<script type="text/javascript" src="'.\TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($this->extKey)).$jsFile.'"></script>'."\n";
             }
             $markerArray .= '
                 <script type="text/javascript">
                 /*<![CDATA[*/
                 /*kitodo-pageview-configuration*/
-                ' . $viewerConfiguration . '
+                ' . $viewerConfiguration.'
                 /*]]>*/
                 </script>';
         }
@@ -144,14 +144,14 @@ 
         $markerArray = [];
         if ($this->piVars['id']) {
             if ($this->conf['crop']) {
-                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="' . $this->pi_getLL('editMode', '', true) . '">' . $this->pi_getLL('editMode', '', true) . '</a>';
-                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="' . $this->pi_getLL('editRemove', '', true) . '">' . $this->pi_getLL('editRemove', '', true) . '</a>';
+                $markerArray['###EDITBUTTON###'] = '<a href="javascript: tx_dlf_viewer.activateSelection();" title="'.$this->pi_getLL('editMode', '', true).'">'.$this->pi_getLL('editMode', '', true).'</a>';
+                $markerArray['###EDITREMOVE###'] = '<a href="javascript: tx_dlf_viewer.resetCropSelection();" title="'.$this->pi_getLL('editRemove', '', true).'">'.$this->pi_getLL('editRemove', '', true).'</a>';
             } else {
                 $markerArray['###EDITBUTTON###'] = '';
                 $markerArray['###EDITREMOVE###'] = '';
             }
             if ($this->conf['magnifier']) {
-                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="' . $this->pi_getLL('magnifier', '', true) . '">' . $this->pi_getLL('magnifier', '', true) . '</a>';
+                $markerArray['###MAGNIFIER###'] = '<a href="javascript: tx_dlf_viewer.activateMagnifier();" title="'.$this->pi_getLL('magnifier', '', true).'">'.$this->pi_getLL('magnifier', '', true).'</a>';
             } else {
                 $markerArray['###MAGNIFIER###'] = '';
             }
@@ -186,15 +186,15 @@ 
                 'additionalParams' => \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl($this->prefixId, $params, '', true, false),
                 'title' => $label
             ];
-            $output = '<form id="addToBasketForm" action="' . $this->cObj->typoLink_URL($basketConf) . '" method="post">';
-            $output .= '<input type="hidden" name="tx_dlf[startpage]" id="startpage" value="' . $this->piVars['page'] . '">';
-            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="' . $this->piVars['page'] . '">';
+            $output = '<form id="addToBasketForm" action="'.$this->cObj->typoLink_URL($basketConf).'" method="post">';
+            $output .= '<input type="hidden" name="tx_dlf[startpage]" id="startpage" value="'.$this->piVars['page'].'">';
+            $output .= '<input type="hidden" name="tx_dlf[endpage]" id="endpage" value="'.$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(); }); });';
@@ -230,14 +230,14 @@ 
                         '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'][$fileGrp]);
                 break;
             } else {
-                Helper::devLog('File not found in fileGrp "' . $fileGrp . '"', DEVLOG_SEVERITY_WARNING);
+                Helper::devLog('File not found in fileGrp "'.$fileGrp.'"', DEVLOG_SEVERITY_WARNING);
             }
         }
         return $image;
@@ -264,13 +264,13 @@ 
                     '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);
             }
             $fulltext['mimetype'] = $this->doc->getFileMimeType($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$page]]['files'][$this->conf['fileGrpFulltext']]);
         } else {
-            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

@@ -25,8 +25,7 @@ 
  * @subpackage dlf
  * @access public
  */
-class PageView extends \Kitodo\Dlf\Common\AbstractPlugin
-{
+class PageView extends \Kitodo\Dlf\Common\AbstractPlugin {
     public $scriptRelPath = 'Classes/Plugin/PageView.php';
 
     /**
@@ -68,8 +67,7 @@ 
      *
      * @return string The output string for the ###JAVASCRIPT### template marker
      */
-    protected function addViewerJS()
-    {
+    protected function addViewerJS() {
         $markerArray = '';
         // CSS files.
         $cssFiles = [
@@ -139,8 +137,7 @@ 
      *
      * @return array Marker array
      */
-    protected function addInteraction()
-    {
+    protected function addInteraction() {
         $markerArray = [];
         if ($this->piVars['id']) {
             if ($this->conf['crop']) {
@@ -166,8 +163,7 @@ 
      *
      * @return array Marker array
      */
-    protected function addBasketForm()
-    {
+    protected function addBasketForm() {
         $markerArray = [];
         // Add basket button
         if ($this->conf['basketButton'] && $this->conf['targetBasket'] && $this->piVars['id']) {
@@ -215,8 +211,7 @@ 
      *
      * @return array URL and MIME type of image file
      */
-    protected function getImage($page)
-    {
+    protected function getImage($page) {
         $image = [];
         // Get @USE value of METS fileGrp.
         $fileGrps = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $this->conf['fileGrps']);
@@ -252,8 +247,7 @@ 
      *
      * @return array URL and MIME type of fulltext file
      */
-    protected function getFulltext($page)
-    {
+    protected function getFulltext($page) {
         $fulltext = [];
         // Get fulltext link.
         if (!empty($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$page]]['files'][$this->conf['fileGrpFulltext']])) {
@@ -284,8 +278,7 @@ 
      * @return array An array containing the IRIs of the AnnotationLists / AnnotationPages as well as
      *               some information about the canvas.
      */
-    protected function getAnnotationContainers($page)
-    {
+    protected function getAnnotationContainers($page) {
         if ($this->doc instanceof IiifManifest) {
             $canvasId = $this->doc->physicalStructure[$page];
             $iiif = $this->doc->getIiif();
@@ -342,8 +335,7 @@ 
      *
      * @return string The content that is displayed on the website
      */
-    public function main($content, $conf)
-    {
+    public function main($content, $conf) {
         $this->init($conf);
         // Load current document.
         $this->loadDocument();