Initial commit - Typo3 11.5.41

typo3conf/ext/youtubevideo/ChangeLog

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+* 0.1.0 Beta
+	– Initial release
+* 0.2.0
+	– Video caption added
+	– Related video enable option
+	– Show video info enable option
+	– Autoplay enable option
+	– Start time minutes and seconds input fields
+	- TCA layout and collapsable settins panel
+	– Customizable templateRootPath
+* 0.3.0
+	– TYPO3 6.2 compatible only (not tested on earlier versions)
+* 0.3.1
+	– Fixing dependency to 6.2 only
+* 0.4.0
+	– Parsing YouTube video links
+* 0.4.1
+	– addPageTSConfig moved to .ts configuration file
+	– Compatibility update now works on TYPO3 6.0 – 6.2 LTS
+* 0.5.0
+	– TSConfig configurable aspect ratio dropdown added to the video settings
+	– Default wideo size changed to HD 16:9 in TypoScript setup.txt 720px x 405px
+	– Removed INSTALL.txt
+* 0.5.1
+	– Renaming preconfigured aspect ratio options to 'Widescreen (16:9)' and 'Standard (4:3)'
+	– Setting extension icon as content type icon and tuning it up a bit
+* 0.5.2
+	– Language file restructured and relocated
+	– Content sensitive help added
+	– YouTube URL field is mandatory now
+	– Relocated PageTS config file
+* 0.5.3
+	– Added 'Modestbranding' to reduce YouTube branding in videos
+* 0.5.4
+	– page.includeJSFooter.youtubevideo changed to page.includeJSFooterlibs.fitvids in setup.txt
+* 0.6.0
+	– fitVids.js removed completely as it was not working with all modern browsers. Pure CSS solution is used. Changes in setup.txt and Index.html template.
+* 0.7.0
+	– TYPO3 6.2 tested
+	– TYPO3 7.2 compatibility
+	– HTTPS set as default in embed video template
+* 0.7.1
+	– TYPO3 6.2 compatibility fix in version numbering
+* 0.7.2
+	– Moving column definations to TCA
+	– Sys categories functionality added
+	– ext:gridelements compatibility
+* 0.7.3
+	– Adding fullscreen disable and looping options
+	– Better translations for video options
+* 0.7.4
+	– Showing video and it's settings in back end page module
+* 0.7.5
+	– Bug fixes and TYPO3 7.4 compatibility from Markus Klein
+* 0.7.6
+	– TYPO3 7.5 compatibility
+* 0.7.7
+	– TYPO3 7.6 compatibility
+	– Updated icons ready but not in use
+	– Moved under "Typical Page Content" in New content element wizard
+* 0.7.8
+	– Palettes fix in TCA
+* 0.7.9
+	– Updated icons for TYPO3 7.6
+* 0.8.0
+	– TYPO3 6.2 use namespace bug fix
+* 0.9.0
+	– TYPO3 8.3 compatibility
+	– Content type icon fix in page module
+* 0.9.1
+	– TYPO3 8.5 compatibility
+* 0.9.2
+	– TYPO3 8.6 compatibility
+* 1.0.0
+	– Dropping support for older than 8.5 TYPO3 versions
+	– Supports fluid_styled_content only
+	– Custom cover image support
+	– Custom play button option
+	– Base CSS file added
+	– JavaScript API enabled and scripts for custom cover image and play button
+* 1.1.0
+	– BREAKING CHANGES for custom templates: Need to modify content arrays {autoplay} to {data.tx_youtubevideo_autoplay} and so on.
+	– DataProcessing instead of controller
+	– Cover image title and description as image overlay text
+* 1.2.0
+	– Bug fix for playing multiple videos with cover image on same page
+	– Improved mobile template
+	– Custom play button and cover image fetching from youtube turned on by default in TypoScript
+	– Dedicated cover title and text fields
+* 1.2.1
+	– jQuery based breakpoints for cover text and play button location styles depending on video container width
+	– Checking available maxres cover image size and fall back to smaller if not present
+	– Inline SVG custom play button and CSS controlled colors
+	– Constant editor
+	– Show cover title and text in back end preview besides the video
+* 1.2.2
+	– Easier to style and change play button, cover image moved to Partials
+	– Play button colour change compatible with ext:microtemplate
+* 1.2.3
+	– Composer package added, repo moved to github
+	– README.rst added
+* 1.3.0
+	– TYPO3 9.5 compatible only
+	– Showinfo removed as deprecated in youtube
+	– Add mute parameter if autoplay is on
+	– Rename .ts to .typoscript
+	- Automatically set language by the site configuration
+	- Add breakpoint with vanilla JS if desired, set the constant, jQuery is still default
+	- BREAKING!!! – For custom templates and partials! Change render values to variables in TS setup, partials and templates.
+	- BREAKING!!! – Custom play button is NOT enabled by default any more. Changed in TS constants. Custom play button and cover makes the users click twice to play the video in some browsers.
+* 1.3.1
+	– Adding mute if cover image or text is active. Chrome wouldn't play video without it.
+	- Fix cover image conflict with image fields in other content types
+* 1.4.0
+	– TYPO3 10 LTS support
+* 1.4.1
+	– MySQL strict mode support for start minute and second field, thanks @tgaertner
+* 1.4.2
+	– TYPO3 11 compatibility
+	– Language file from XML to XLF
+* 1.4.3
+	– README to md format
+	– Move ext icons to Resources/Public
+* 2.0.0
+	- !!! BREAKING !!! 90% REWRITE NOT COMPATIBLE WITH PREVIOUS VERSIONS
+    - Use TYPO3 YouTube video files
+    - Video options saved into sys_file_reference
+    - Multiple videos per content element
+    - Gallery layout
+    - Pagination with t3brightside/paginatedprocessors
+    - Load YouTube API on play
+    - Javascript loaded only if Youtubecontent is present on the page
+    - GDPR friendly and ask for consent before playing
+    - Simple non GDPR friendly iframe template available, with no cover image option
+    - Option to disable back end player in extension configuration
+    – Option to disable pagination in extension configuration
+* 2.0.1
+    - Enable TYPO3 10.4 in composer mode
+    - Fix the option to disable GDPR note
+    - Set videoWrapper default height to 0 not to have unexpected height changes with third party GDPR extensions
+* 2.1.0
+    - Enable language sync for the fields
+    - Fix translation handling in YoutubevideoFilesProcessor
+* 2.1.1
+    - [BUGFIX] Eliminate undefined array key warnings

typo3conf/ext/youtubevideo/Classes/DataProcessing/YoutubevideoFilesProcessor.php

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+<?php
+namespace Brightside\Youtubevideo\DataProcessing;
+
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
+use TYPO3\CMS\Frontend\DataProcessing\FilesProcessor;
+use TYPO3\CMS\Core\Resource\OnlineMedia\Helpers\OnlineMediaHelperRegistry;
+use Brightside\Paginatedprocessors\Processing\DataToPaginatedData;
+
+class YoutubevideoFilesProcessor extends FilesProcessor
+{
+    public function process(
+        ContentObjectRenderer $cObj,
+        array $contentObjectConfiguration,
+        array $processorConfiguration,
+        array $processedData
+    ) {
+        $allProcessedData = parent::process($cObj, $contentObjectConfiguration, $processorConfiguration, $processedData);
+
+        // Get youtube files from content element
+        $fileRepository = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Resource\FileRepository::class);
+
+        if (isset($cObj->data['_LOCALIZED_UID'])) {
+            $youtubeObjects = $fileRepository->findByRelation('tt_content', 'tx_youtubevideo_assets', $cObj->data['_LOCALIZED_UID']);
+        } else {
+            $youtubeObjects = $fileRepository->findByRelation('tt_content', 'tx_youtubevideo_assets', $cObj->data['uid']);
+        }
+        // Loop throguh files to get data and vover image relations
+        foreach ($youtubeObjects as $video) {
+            $previewImageObjects = $fileRepository->findByRelation('sys_file_reference', 'tx_youtubevideo_coverimage', $video->getUid());
+
+            // Get the original cover image and title
+            $originalvideo = $video->getOriginalFile();
+            $helper = OnlineMediaHelperRegistry::getInstance()->getOnlineMediaHelper($originalvideo);
+            $previewFileName = $helper->getPreviewImage($originalvideo);
+            $original = array(
+                'title' => $originalvideo->getProperty('title'),
+                'preview' => $helper->getPreviewImage($originalvideo),
+            );
+
+            // Get start and end time and convert it to seconds
+            if($video->getProperty('tx_youtubevideo_starttime')) {
+                $starttime = explode(':', strval($video->getProperty('tx_youtubevideo_starttime')));
+                $start = ((int)$starttime[0] * 3600) + ((int)$starttime[1] * 60) + (int)$starttime[2];
+            } else {
+                $start = 0;
+            }
+            if($video->getProperty('tx_youtubevideo_endtime')) {
+                $endtime = explode(':', strval($video->getProperty('tx_youtubevideo_endtime')));
+                $end = ((int)$endtime[0] * 3600) + ((int)$endtime[1] * 60) + (int)$endtime[2];
+            } else {
+                $end = 0;
+            }
+            // Get video settings
+            $settings = array(
+                'loop' => $video->getProperty('tx_youtubevideo_loop'),
+                'mute' => $video->getProperty('tx_youtubevideo_mute'),
+                'start' => $start,
+                'end' => $end,
+                'fullscreen' => $video->getProperty('tx_youtubevideo_fullscreen'),
+                'ratio' => $video->getProperty('tx_youtubevideo_ratio'),
+                'rel' => $video->getProperty('tx_youtubevideo_rel'),
+            );
+
+            // Get custom cover image
+            $coverImages = array();
+            foreach ($previewImageObjects as $image) {
+                $coverImages[] = $image;
+            }
+
+            // Create video array
+            $youtubeVideos[] = array(
+                'video' => $video,
+                'original' => $original,
+                'settings' => $settings,
+                'coverimages' => $coverImages
+            );
+        }
+
+        $allProcessedData['youtubevideos'] = $youtubeVideos;
+
+        // Paginate with 'paginatedprocessors' extension
+        $paginationSettings = $processorConfiguration['pagination.'];
+        if ((int)($cObj->stdWrapValue('isActive', $paginationSettings ?? []))) {
+            $paginatedData = new DataToPaginatedData();
+            $allProcessedData = $paginatedData->getPaginatedData(
+                $cObj,
+                $contentObjectConfiguration,
+                $processorConfiguration,
+                $allProcessedData,
+                $allProcessedData['youtubevideos'],
+                'youtubevideos'
+            );
+            return $allProcessedData;
+        } else {
+            return $allProcessedData;
+        }
+    }
+}

typo3conf/ext/youtubevideo/Classes/Evaluation/HoursMinutesSeconds.php

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+<?php
+namespace Brightside\Youtubevideo\Evaluation;
+
+/**
+ * Class for field value validation/evaluation to be used in 'eval' of TCA
+ */
+class HoursMinutesSeconds
+{
+
+   /**
+    * JavaScript code for client side validation/evaluation
+    *
+    * @return string JavaScript code for client side validation/evaluation
+    */
+    public function returnFieldJS()
+    {
+        return "
+            var value = value.replace(/[-|_|,|.|–|']+/g,':');
+            var value = value.replace(/[^\d:]+/g,'');
+            var value = value.replace(/^:|:$/g, '');
+            var p = value.split(':'),
+            s = 0, m = 1;
+            while (p.length > 0) {
+                s += m * parseInt(p.pop(), 10);
+                m *= 60;
+            }
+            if (s > 0) {
+                var date = new Date(0);
+                date.setSeconds(s);
+                var value = date.toISOString().substr(11, 8);
+                return value;
+            } else {
+                return '';
+            }
+        ";
+    }
+}

typo3conf/ext/youtubevideo/Classes/Hooks/PageLayoutView/YoutubevideoContentElementPreviewRenderer.php

@@ -0,0 +1,109 @@
+<?php
+namespace Brightside\Youtubevideo\Hooks\PageLayoutView;
+
+use \TYPO3\CMS\Backend\View\PageLayoutViewDrawItemHookInterface;
+use \TYPO3\CMS\Backend\View\PageLayoutView;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Resource\OnlineMedia\Helpers\OnlineMediaHelperRegistry;
+use TYPO3\CMS\Core\Core\Environment;
+
+class YoutubevideoContentElementPreviewRenderer implements PageLayoutViewDrawItemHookInterface {
+	 /**
+     * Preprocesses the preview rendering of a content element of type "youtubemedia_pi1"
+     *
+     * @param \TYPO3\CMS\Backend\View\PageLayoutView $parentObject Calling parent object
+     * @param bool $drawItem Whether to draw the item using the default functionality
+     * @param string $headerContent Header content
+     * @param string $itemContent Item content
+     * @param array $row Record row of tt_content
+     *
+     * @return void
+     */
+
+	 public function preProcess(
+         PageLayoutView &$parentObject,
+         &$drawItem,
+         &$headerContent,
+         &$itemContent,
+         array &$row
+     ) {
+
+         // Get extension configuration
+         $extensionConfiguration = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
+             \TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class
+         );
+         $extensionConfiguration = $extensionConfiguration->get('youtubevideo');
+
+		if ($row['CType'] === 'youtubevideo_pi1') {
+			$videoRelations = $parentObject->renderText($row['uid']);
+			$youtubeObjects = \TYPO3\CMS\Backend\Utility\BackendUtility::resolveFileReferences('tt_content', 'tx_youtubevideo_assets', $row);
+			$itemContent .= '<div class="youtubevideo-container">';
+			foreach ($youtubeObjects as $video) {
+				$original = $video->getOriginalFile();
+				$code = $video->getContents();
+                $onlineMediaHelper = OnlineMediaHelperRegistry::getInstance()->getOnlineMediaHelper($original);
+                $previewUrl = str_replace(Environment::getPublicPath(), '', $onlineMediaHelper->getPreviewImage($original));
+				if (!$video->getProperty('hidden')){
+					$itemContent .= '<div class="youtubevideo-item">';
+                if ($extensionConfiguration['youtubevideoEnableBePlayer']) {
+                    $itemContent .= '<div class="youtubevideo-wrapper"><iframe src="https://www.youtube.com/embed/';
+					$itemContent .= $code;
+					$itemContent .= '?showinfo=0&amp;rel=0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>';
+                } else {
+                        $itemContent .= $parentObject->linkEditContent('<img src="' . $previewUrl . '" />', $row);
+                }
+                    if ($video->getProperty('title')){
+						$itemContent .= '<b class="title">' . $parentObject->linkEditContent($parentObject->renderText($video->getProperty('title')), $row) . '</b>';
+					}
+					$itemContent .= '<ul>';
+					if ($video->getProperty('tx_youtubevideo_mute')){
+						$itemContent .= '<li>' . $parentObject->linkEditContent('Mute: on', $row) . '</li>';
+					}
+					if ($video->getProperty('tx_youtubevideo_loop')){
+						$itemContent .= '<li>' . $parentObject->linkEditContent('Loop: on', $row) . '</li>';
+					}
+					if (!$video->getProperty('tx_youtubevideo_fullscreen')){
+						$itemContent .= '<li>' . $parentObject->linkEditContent('Fullscreen: off', $row) . '</li>';
+					}
+					if (!$video->getProperty('tx_youtubevideo_rel')){
+						$itemContent .= '<li>' . $parentObject->linkEditContent('Related: off', $row) . '</li>';
+					}
+					if ($video->getProperty('tx_youtubevideo_starttime')){
+						$itemContent .= '<li>' . $parentObject->linkEditContent('Start: ' . $video->getProperty('tx_youtubevideo_starttime') , $row) . '</li>';
+					}
+					if ($video->getProperty('tx_youtubevideo_endtime')){
+                        $itemContent .= '<li>' . $parentObject->linkEditContent('End: ' . $video->getProperty('tx_youtubevideo_endtime') , $row) . '</li>';
+					}
+					$itemContent .= '</ul></div>';
+				}
+			}
+			$itemContent .= '</div>';
+			if (
+				$row['tx_youtubevideo_colcount'] ||
+				$row['tx_paginatedprocessors_paginationenabled'] ||
+				$row['tx_paginatedprocessors_itemsperpage'] ||
+				$row['tx_paginatedprocessors_pagelinksshown'] ||
+				$row['tx_paginatedprocessors_pagelinksshown']
+			) {
+				$itemContent .= '<div class="settings">';
+				if ($row['tx_youtubevideo_colcount']) {
+					$itemContent .= '<br /><b>Layout:</b> columns:' . $parentObject->linkEditContent($parentObject->renderText($row['tx_youtubevideo_colcount']), $row) . '';
+				}
+				if ($row['tx_paginatedprocessors_paginationenabled']) {
+					$itemContent .= '<br /><b> Pagination:</b> active ';
+					if ($row['tx_paginatedprocessors_itemsperpage']) {
+						$itemContent .= ' &bull; items per page: ' . $row['tx_paginatedprocessors_itemsperpage'];
+					}
+					if ($row['tx_paginatedprocessors_pagelinksshown']) {
+						$itemContent .= ' &bull; links shown: ' . $row['tx_paginatedprocessors_pagelinksshown'];
+					}
+					if ($row['tx_paginatedprocessors_urlsegment']) {
+						$itemContent .= ' &bull; url segment: ' . $row['tx_paginatedprocessors_urlsegment'];
+					}
+				}
+                $itemContent .= '</div>';
+			}
+			$drawItem = FALSE;
+		}
+	}
+}

typo3conf/ext/youtubevideo/Configuration/PageTS/setup.typoscript

@@ -0,0 +1,27 @@
+mod.wizards.newContentElement.wizardItems.common {
+   elements {
+      youtubevideo_pi1 {
+         iconIdentifier = youtubevideo_icon
+         title = YouTube Video
+         description = YouTube video content element
+         tt_content_defValues {
+            CType = youtubevideo_pi1
+         }
+      }
+   }
+   show := addToList(youtubevideo_pi1)
+}
+TCEFORM.tt_content.tx_youtubevideo_ratio.addItems {
+	0 = Widescreen (16:9)
+	1 = Standard (4:3)
+}
+TCEFORM.tt_content.tx_youtubevideo_colcount.addItems {
+  0 = 1
+  2 = 2
+  3 = 3
+  4 = 4
+  5 = 5
+  6 = 6
+  7 = 7
+  8 = 8
+}

typo3conf/ext/youtubevideo/Configuration/TCA/Overrides/sys_file_reference.php

@@ -0,0 +1,190 @@
+<?php
+
+$youtubeVideoColumns = array(
+    'tx_youtubevideo_rel' => array (
+    'exclude' => 1,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_rel.title',
+    'config' => [
+      'type' => 'check',
+      'renderType' => 'checkboxToggle',
+      'default' => 1,
+      'behaviour' => [
+        'allowLanguageSynchronization' => true,
+      ],
+      'items' => [
+        [
+          0 => '',
+          1 => '',
+        ]
+      ],
+    ]
+  ),
+  'tx_youtubevideo_starttime' => array(
+    'exclude' => 0,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_starttime.title',
+    'config' => array(
+      'type' => 'input',
+      'size' => '8',
+      'eval' => 'trim,nospace,Brightside\Youtubevideo\Evaluation\HoursMinutesSeconds',
+      'behaviour' => [
+        'allowLanguageSynchronization' => true,
+      ],
+    ),
+  ),
+  'tx_youtubevideo_endtime' => array(
+    'exclude' => 0,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_endtime.title',
+    'config' => array(
+      'type' => 'input',
+      'size' => '1',
+      'eval' => 'trim,nospace,Brightside\Youtubevideo\Evaluation\HoursMinutesSeconds',
+      'behaviour' => [
+        'allowLanguageSynchronization' => true,
+      ],
+    ),
+  ),
+  'tx_youtubevideo_ratio' => array(
+        'exclude' => 1,
+        'label'   => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_ratio.title',
+        'config'  => array(
+            'type'     => 'select',
+            'renderType' => 'selectSingle',
+            'items' => [
+                ['Widescreen (16:9)', 0],
+                ['Standard (4:3)', 1],
+            ],
+            'size'     => 1,
+            'maxitems' => 1,
+            'behaviour' => [
+              'allowLanguageSynchronization' => true,
+            ]
+        )
+    ),
+    'tx_youtubevideo_mute' => array (
+      'exclude' => 1,
+      'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_mute.title',
+      'config' => [
+        'type' => 'check',
+        'renderType' => 'checkboxToggle',
+        'behaviour' => [
+          'allowLanguageSynchronization' => true,
+        ],
+        'items' => [
+          [
+            0 => '',
+            1 => '',
+          ]
+        ],
+      ]
+    ),
+    'tx_youtubevideo_fullscreen' => array (
+    'exclude' => 1,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_fullscreen.title',
+    'config' => [
+      'type' => 'check',
+      'renderType' => 'checkboxToggle',
+      'default' => 1,
+      'behaviour' => [
+        'allowLanguageSynchronization' => true,
+      ],
+      'items' => [
+        [
+          0 => '',
+          1 => '',
+          'invertStateDisplay' => false,
+        ]
+      ],
+    ]
+  ),
+  'tx_youtubevideo_loop' => array (
+    'exclude' => 1,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_loop.title',
+    'config' => [
+      'type' => 'check',
+      'renderType' => 'checkboxToggle',
+      'behaviour' => [
+        'allowLanguageSynchronization' => true,
+      ],
+      'items' => [
+        [
+          0 => '',
+          1 => '',
+        ]
+      ],
+    ]
+  ),
+  'tx_youtubevideo_coverimage' => [
+    'exclude' => 1,
+    'label' => 'LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo_cover.image',
+    'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig(
+      'tx_youtubevideo_coverimage',
+      [
+        'behaviour' => [
+          'allowLanguageSynchronization' => true,
+        ],
+        'overrideChildTca' => [
+          'columns' => [
+            'crop' => [
+              'config' => [
+                'cropVariants' => [
+                  'widescreen' => [
+                    'title' => 'Widescreen (16:9)',
+                    'selectedRatio' => '16:9',
+                    'allowedAspectRatios' => [
+                      '16:9' => [
+                        'title' => 'Widescreen',
+                        'value' => 16 / 9,
+                      ],
+                    ],
+                  ],
+                  'tv' => [
+                    'title' => 'Standard (4:3)',
+                    'selectedRatio' => '4:3',
+                    'allowedAspectRatios' => [
+                      '4:3' => [
+                        'title' => 'TV',
+                        'value' => 4 / 3,
+                      ],
+                    ],
+                  ],
+                ],
+              ],
+            ],
+          ],
+          'types' => [
+            '0' => [
+              'showitem' => '
+                --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
+                --palette--;;filePalette'
+            ],
+            \TYPO3\CMS\Core\Resource\File::FILETYPE_IMAGE => [
+              'showitem' => '
+              crop,
+              --palette--;;filePalette'
+          ],
+        ],
+      ],
+    ],
+    $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']
+  ),
+  ],
+);
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns(
+    'sys_file_reference',
+    $youtubeVideoColumns
+);
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addFieldsToPalette(
+    'sys_file_reference',
+    'youtubevideoOverlayPalette',
+    'title,description,
+    --linebreak--,
+    tx_youtubevideo_mute,tx_youtubevideo_loop,tx_youtubevideo_fullscreen,tx_youtubevideo_rel,
+    --linebreak--,
+    tx_youtubevideo_starttime,tx_youtubevideo_endtime,
+    --linebreak--,
+    tx_youtubevideo_ratio,
+    --linebreak--,
+    tx_youtubevideo_coverimage'
+);

typo3conf/ext/youtubevideo/Configuration/TCA/Overrides/sys_template.php

@@ -0,0 +1,6 @@
+<?php
+defined('TYPO3_MODE') || die('Access denied.');
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addStaticFile(
+    'youtubevideo', 'Configuration/TypoScript/', 'YouTube Video'
+);

typo3conf/ext/youtubevideo/Configuration/TCA/Overrides/tt_content.php

@@ -0,0 +1,144 @@
+<?php
+
+defined('TYPO3_MODE') || die('Access denied.');
+
+$GLOBALS['TCA']['tt_content']['ctrl']['typeicon_classes']['youtubevideo_pi1'] =  'youtubevideo_icon';
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addLLrefForTCAdescr(
+	'tt_content', 'EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf'
+);
+
+// Get extension configuration
+$extensionConfiguration = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
+    \TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class
+);
+$extensionConfiguration = $extensionConfiguration->get('youtubevideo');
+
+// Add to content type dropdown
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTcaSelectItem(
+    "tt_content",
+    "CType",
+    [
+        'YouTube Video',
+        'youtubevideo_pi1',
+        'youtubevideo_icon'
+    ],
+    'textmedia',
+    'after'
+);
+
+$tempColumns = array(
+	'tx_youtubevideo_assets' => [
+		'exclude' => 1,
+		'label' => 'Video',
+		'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig('tx_youtubevideo_assets', [
+			'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+			'appearance' => [
+				'createNewRelationLinkTitle' => 'Video',
+				'showPossibleLocalizationRecords' => true,
+			],
+			'overrideChildTca' => [
+				'types' => [
+					\TYPO3\CMS\Core\Resource\File::FILETYPE_VIDEO => [
+						'showitem' => '
+							--palette--;;youtubevideoOverlayPalette,
+							--palette--;;filePalette',
+					],
+				],
+			],
+		], 'youtube'),
+	],
+	'tx_youtubevideo_colcount' => [
+		'exclude' => 1,
+		'label'   => 'Columns',
+		'config'  => [
+			'type'     => 'select',
+			'renderType' => 'selectSingle',
+			'items'    => array(),
+			'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+		],
+	],
+    'tx_youtubevideo_titles' => [
+		'exclude' => 1,
+		'label' => 'Titles',
+		'config' => [
+			'type' => 'check',
+			'renderType' => 'checkboxToggle',
+			'items' => [
+				[
+					0 => '',
+					1 => '',
+					'invertStateDisplay' => true
+				]
+			],
+			'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+		]
+	],
+    'tx_youtubevideo_descriptions' => [
+		'exclude' => 1,
+		'label' => 'Descriptions',
+		'config' => [
+			'type' => 'check',
+			'renderType' => 'checkboxToggle',
+			'items' => [
+				[
+					0 => '',
+					1 => '',
+				]
+			],
+			'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+		]
+	],
+);
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns('tt_content', $tempColumns);
+
+$GLOBALS['TCA']['tt_content']['types']['youtubevideo_pi1']['showitem'] = '
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:general,
+        --palette--;;general,
+        --palette--;;headers,
+        --palette--;LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo.title;youtubevideoMain,
+    --div--;LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo.settings;,
+        --palette--;LLL:EXT:youtubevideo/Resources/Private/Language/locallang_db.xlf:tx_youtubevideo.layout;youtubevideoLayout,
+    --div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.appearance,
+        --palette--;;frames,
+        --palette--;;appearanceLinks,
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:language,
+        --palette--;;language,
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:access,
+        --palette--;;hidden,
+        --palette--;;access,
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:categories,
+        categories,
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:notes,
+        rowDescription,
+    --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:extended,
+';
+
+if ($extensionConfiguration['youtubevideoEnablePagination']) {
+    $GLOBALS['TCA']['tt_content']['types']['youtubevideo_pi1']['showitem'] = str_replace(
+        ';youtubevideoLayout,',
+        ';youtubevideoLayout,
+		--palette--;LLL:EXT:paginatedprocessors/Resources/Private/Language/locallang_tca.xlf:palettes.pagination;paginatedprocessors,',
+        $GLOBALS['TCA']['tt_content']['types']['youtubevideo_pi1']['showitem']
+    );
+}
+
+$GLOBALS['TCA']['tt_content']['palettes']['youtubevideoMain']['showitem'] = 'tx_youtubevideo_assets';
+$GLOBALS['TCA']['tt_content']['palettes']['youtubevideoLayout']['showitem'] = '
+    tx_youtubevideo_colcount,
+    tx_youtubevideo_titles,
+    tx_youtubevideo_descriptions,
+';
+
+// Disable upload button in assets
+$GLOBALS['TCA']['tt_content']['columns']['tx_youtubevideo_assets']['config']['appearance']['fileUploadAllowed'] = 0;
+$GLOBALS['TCA']['tt_content']['ctrl']['typeicon_classes']['youtubevideo_pi1'] =  'youtubevideo_icon';

typo3conf/ext/youtubevideo/Configuration/TypoScript/constants.typoscript

@@ -0,0 +1,24 @@
+# cat=Youtubevideo/1; type=int+; label= Max width of the cover image in px
+youtubevideo.coverimagewidth = 1280
+# cat=Youtubevideo/1; type=boolean[1]; label= Disable Youtube logo in video
+youtubevideo.modestbranding = 0
+# cat=Youtubevideo/1; type=boolean[1]; label= Disable 'share' and 'watch later' links by using youtube-nocookie.com
+youtubevideo.nocookiehost = 0
+# cat=Youtubevideo/1; type=int+; label= Add class 'small' to the video container if outer container is narrower than this
+youtubevideo.breakpointSmall = 500
+# cat=Youtubevideo/1; type=int+; label= Add class 'tiny' to the video container if outer container is narrower than this
+youtubevideo.breakpointTiny = 300
+# cat=Youtubevideo/1; type=boolean[1]; label= Enable GDPR notification overlay after clicking 'play'
+youtubevideo.gdprnote = 1
+# cat=Youtubevideo/1; type=string; label= Override GDPR notification text
+youtubevideo.gdprtextoverride =
+# cat=Youtubevideo/youtubevideo; type=int+; label= Padding between images in % of outside container
+youtubevideo.colspacewidth = 1.5
+# cat=Youtubevideo/youtubevideo; type=boolean[1]; label= Iframe instead of API on demand, not GDPR friendly
+youtubevideo.iframe = 0
+# cat=Youtubevideo/1; type=string; label= Template root paths
+youtubevideo.templateRootPaths = EXT:youtubevideo/Resources/Private/Templates/
+# cat=Youtubevideo/1; type=string; label= Template root paths
+youtubevideo.partialRootPaths = EXT:youtubevideo/Resources/Private/Partials/
+# cat=Youtubevideo/1; type=string; label= CSS file path
+youtubevideo.cssPath = EXT:youtubevideo/Resources/Public/Styles/youtubevideo.css

typo3conf/ext/youtubevideo/Configuration/TypoScript/setup.typoscript

@@ -0,0 +1,92 @@
+page.includeCSS.youtubevideo = {$youtubevideo.cssPath}
+
+# set JS constants for video container breakpoint classes
+page.jsFooterInline {
+  10982311 = TEXT
+  10982311.value (
+    containerBreakpointSmall = {$youtubevideo.breakpointSmall};
+    containerBreakpointTiny = {$youtubevideo.breakpointTiny};
+  )
+}
+
+tt_content {
+  youtubevideo_pi1 =< lib.contentElement
+  youtubevideo_pi1 {
+    templateName = Youtubevideo
+    templateName = TEXT
+    # load iframe template if constant has been set
+    templateName.stdWrap {
+      cObject = TEXT
+      cObject {
+        value = YoutubevideoIframe
+        if.isTrue = {$youtubevideo.iframe}
+      }
+      ifEmpty = Youtubevideo
+    }
+
+    templateRootPaths.20909 = {$youtubevideo.templateRootPaths}
+    partialRootPaths.20909 = {$youtubevideo.partialRootPaths}
+    dataProcessing {
+      10 = Brightside\Youtubevideo\DataProcessing\YoutubevideoFilesProcessor
+      10 {
+        pagination {
+          isActive.field = tx_paginatedprocessors_paginationenabled
+          uniqueId.field = uid
+          uniqueId.override.field = tx_paginatedprocessors_urlsegment
+          itemsPerPage = tx_paginatedprocessors_itemsperpage
+          itemsPerPage.field = tx_paginatedprocessors_itemsperpage
+          pageLinksShown = 5
+          pageLinksShown.override.field = tx_paginatedprocessors_pagelinksshown
+          anchorActive.field = tx_paginatedprocessors_anchor
+          anchorId.field = uid
+          anchorId.override.field = tx_paginatedprocessors_anchorid
+        }
+      }
+    }
+    #  dataProcessing.10 = Brightside\Youtubevideo\DataProcessing\DatabaseCustomQueryProcessor
+    settings {
+      coverimagewidth = {$youtubevideo.coverimagewidth}
+      colspacewidth = {$youtubevideo.colspacewidth}
+    }
+    variables {
+      # language code use de, fr, et etc.
+      hl = TEXT
+      hl.data = siteLanguage:iso-639-1
+
+      # wide screen 16:9 value (math behind: 9 * 100 / 16 = 56.25)
+      ratioDefault = TEXT
+      ratioDefault.value = 56.25
+
+      # old screens 4:3 value (math behind: 3 * 100 / 4 = 75)
+      ratio1 = TEXT
+      ratio1.value = 75
+
+      modestbranding = TEXT
+      modestbranding.value = {$youtubevideo.modestbranding}
+
+      nocookiehost = TEXT
+      nocookiehost.value = {$youtubevideo.nocookiehost}
+
+      coverimagewidth = TEXT
+      coverimagewidth.value = {$youtubevideo.coverimagewidth}
+
+      containerBreakpointSmall = TEXT
+      containerBreakpointSmall.value = {$youtubevideo.breakpointSmall}
+
+      containerBreakpointTiny = TEXT
+      containerBreakpointTiny.value = {$youtubevideo.breakpointTiny}
+
+      gdprnote = TEXT
+      gdprnote.value = {$youtubevideo.gdprnote}
+
+      gdprtextoverride = TEXT
+      gdprtextoverride.value = {$youtubevideo.gdprtextoverride}
+
+      colspacewidth = TEXT
+      colspacewidth.value = {$youtubevideo.colspacewidth}
+
+      iframe = TEXT
+      iframe.value = {$youtubevideo.iframe}
+    }
+  }
+}

typo3conf/ext/youtubevideo/LICENSE.txt

@@ -0,0 +1,345 @@
+Some icons used in the TYPO3 project are retrieved from the "Silk" icon set of
+Mark James, which can be found at http://famfamfam.com/lab/icons/silk/. This
+set is distributed under a Creative Commons Attribution 2.5 License. The
+license can be found at http://creativecommons.org/licenses/by/2.5/.
+---------------------------------
+
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
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+your programs, too.
+
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+
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+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+
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+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

typo3conf/ext/youtubevideo/README.md

@@ -0,0 +1,65 @@
+# Youtubevideo
+[![Software License](https://img.shields.io/badge/license-GPLv2-brightgreen.svg?style=flat)](LICENSE.txt)
+[![Packagist](https://img.shields.io/packagist/v/t3brightside/youtubevideo.svg?style=flat)](https://packagist.org/packages/t3brightside/youtubevideo)
+[![Downloads](https://poser.pugx.org/t3brightside/youtubevideo/downloads)](https://packagist.org/packages/t3brightside/youtubevideo)
+[![Brightside](https://img.shields.io/badge/by-t3brightside.com-orange.svg?style=flat)](https://t3brightside.com)
+
+
+**TYPO3 CMS extension for YouTube video content with custom cover images, gallery layout and backend previews.**
+
+**[Demo](https://microtemplate.t3brightside.com)**
+
+## !!! Important
+Version 2.0.0 is not compatible with older versions of the extension. There is no upgrade wizard – you're welcome to add one :)
+
+## System requirements
+
+- TYPO3
+- fluid_styled_content
+
+## Features
+- Load Youtube API on play
+- Cover image optimisation
+- Gallery layout with column selection
+- Turn on/off titles and descriptions
+- Regular iframe option that's not GDPR friendly
+- Pagination
+- Dark mode styling
+
+### Video options available:
+- title
+- description
+- mute
+- fullscreen
+- related
+- start & end time
+- aspect ratio (widescreen & standard)
+- custom cover image
+
+### GDPR compliance
+- No external media or cookies loaded before clicking 'Accept & Play'
+- No intrusive GDPR notification before actually clicking on the video
+- Accept cookies to current or all videos on the domain
+- Concent cookie: youtubevideo-consent=1
+
+## Installation
+- `composer req t3brightside/youtubevideo` or from TYPO3 extension repository [youtubevideo](https://extensions.typo3.org/extension/youtubevideo/)
+-  Include static template
+-  Alter the TypoScript constants if needed
+- Install [paginatedprocessors](https://github.com/t3brightside/paginatedprocessors) for pagination
+- Extension Configuration: Back end player (default: enabled)
+- Extension Configuration: Pagination features (default: disabled)
+
+## Usage
+
+Add as any other content element.
+
+## Sources
+
+- [GitHub](https://github.com/t3brightside/youtubevideo)
+- [Packagist](https://packagist.org/packages/t3brightside/youtubevideo)
+- [TER](https://extensions.typo3.org/extension/youtubevideo/)
+
+## Development and maintenance
+
+[Brightside OÜ – TYPO3 development and hosting specialised web agency](https://t3brightside.com)

typo3conf/ext/youtubevideo/Resources/Private/Language/de.locallang.xlf

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xliff version="1.0">
+	<file source-language="en" target-language="de" datatype="plaintext" original="messages" date="2021-11-04T17:54:12Z" product-name="paginatedprocessors">
+		<header/>
+		<body>
+			<trans-unit id="gdpr-text">
+				<target state="translated">Wenn Sie das Video abspielen, sendet YouTube Ihnen einige Cookies!</target>
+			</trans-unit>
+			<trans-unit id="gdpr-consent">
+				<target>Accept &amp; Play</target>
+			</trans-unit>
+			<trans-unit id="gdpr-consentall">
+				<target>Accept for All Videos &amp; Play</target>
+			</trans-unit>
+			<trans-unit id="gdpr-cancel">
+				<target>Cancel</target>
+			</trans-unit>
+		</body>
+	</file>
+</xliff>

typo3conf/ext/youtubevideo/Resources/Private/Language/et.locallang.xlf

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xliff version="1.0">
+	<file source-language="en" target-language="et" datatype="plaintext" original="messages" date="2021-11-04T17:54:12Z" product-name="paginatedprocessors">
+		<header/>
+		<body>
+			<trans-unit id="gdpr-text">
+				<target state="translated">Video käivitamisel laetakse väline meedia ja YouTube teile küpsiseid!</target>
+			</trans-unit>
+			<trans-unit id="gdpr-consent">
+				<target>Nõustu ja vaata</target>
+			</trans-unit>
+			<trans-unit id="gdpr-consentall">
+				<target>Nõustu ka edaspidi ja vaata</target>
+			</trans-unit>
+			<trans-unit id="gdpr-cancel">
+				<target>Loobu</target>
+			</trans-unit>
+		</body>
+	</file>
+</xliff>

typo3conf/ext/youtubevideo/Resources/Private/Language/locallang.xlf

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<xliff version="1.0">
+	<file source-language="en" datatype="plaintext" original="messages" date="2020-02-23T18:12:17Z"
+		  product-name="content_slug">
+		<header/>
+		<body>
+			<trans-unit id="gdpr-text">
+				<source>On 'Play' external media is loaded and YouTube sends you some cookies!</source>
+			</trans-unit>
+			<trans-unit id="gdpr-consent">
+				<source>Accept &amp; Play</source>
+			</trans-unit>
+			<trans-unit id="gdpr-consentall">
+				<source>Accept for All Videos &amp; Play</source>
+			</trans-unit>
+			<trans-unit id="gdpr-cancel">
+				<source>Cancel</source>
+			</trans-unit>
+		</body>
+	</file>
+</xliff>

typo3conf/ext/youtubevideo/Resources/Private/Language/locallang_db.xlf

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<xliff version="1.0">
+	<file source-language="en" datatype="plaintext" original="messages" date="2020-02-23T18:12:17Z"
+		  product-name="content_slug">
+		<header/>
+		<body>
+			<trans-unit id="tt_content.tx_content_slug_fragment">
+				<source>Human-readable URL #anchor</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.title">
+			  <source>YouTube Video</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.settings">
+			  <source>Settings</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.layout">
+			  <source>Layout</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.cover">
+			  <source>Video Cover</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_caption.title">
+			  <source>Description (Caption)</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_caption.description">
+			  <source>Usually the description of the video content in few words.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_ratio.title">
+			  <source>Aspect Ratio</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_ratio.description">
+			  <source>Changes video width and height ratio.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_autoplay.title">
+			  <source>Autoplay</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_autoplay.description">
+			  <source>Starts video playback automatically on page load.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_showinfo.title">
+			  <source>Video Info</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_showinfo.description">
+			  <source>Shows information (title, etc.) from YouTube.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_rel.title">
+			  <source>Related Videos</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_rel.description">
+			  <source>Shows related videos from YouTube at the end of the video.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_starttime.title">
+			  <source>Start Time (hh:mm:ss)</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_starttime.description">
+			  <source>Starts video at this minute.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_endtime.title">
+			  <source>End Time (hh:mm:ss)</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_endtime.description">
+			  <source>Starts video at this minute.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_fullscreen.title">
+			  <source>Fullscreen</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_fullscreen.description">
+			  <source>Disables and enables fullscreen option.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_mute.title">
+			  <source>Mute</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_mute.description">
+			  <source>Video starts playing with the sound turned off.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_loop.title">
+			  <source>Loop</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_loop.description">
+			  <source>Sets looping on and off.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.enable">
+			  <source>Enable</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo.disable">
+			  <source>Disable</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_covertitle.title">
+			  <source>Cover Title</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_covertitle.description">
+			  <source>Title shown over cover image.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_covertext.title">
+			  <source>Cover Text</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_covertext.description">
+			  <source>Text shown over cover image under the title.</source>
+			</trans-unit>
+			<trans-unit id="tx_youtubevideo_cover.image">
+			  <source>Custom Cover</source>
+			</trans-unit>
+		</body>
+	</file>
+</xliff>

typo3conf/ext/youtubevideo/Resources/Private/Partials/Iframe.html

@@ -0,0 +1,17 @@
+<div class="youtubevideo {f:if(condition: data.tx_youtubevideo_colcount, then: 'item')}" style="{f:if(condition: data.tx_youtubevideo_colcount, then: 'width: {itemWidth}%')}">
+    <div class="videoWrapper v{data.uid}" style="padding-bottom:<f:if condition="{item.settings.ratio} == 0">{ratioDefault}%</f:if><f:if condition="{item.settings.ratio} == 1">{ratio1}%</f:if>;">
+        <iframe
+            src="https://www.youtube.com/embed/
+{item.video.contents}
+{f:if(condition: item.settings.fullscreen, then: '?fs=1', else:'?fs=0')}
+{f:if(condition: item.settings.loop, then: '&loop=1')}
+{f:if(condition: item.settings.loop, then: '&playlist={item.video.contents}')}
+{f:if(condition: item.settings.start, then: '&start={item.settings.start}')}
+{f:if(condition: item.settings.end, then: '&end={item.settings.end}')}
+{f:if(condition: item.settings.rel, then: '&rel=1', else: '&rel=0')}
+{f:if(condition: item.settings.mute, then: '&mute=1', else: '&mute=0')}
+{f:if(condition: hl, then: '&hl={hl}')}
+{f:if(condition: modestbranding, then: '&modestbranding={modestbranding}')}">
+        </iframe>
+    </div>
+</div>

typo3conf/ext/youtubevideo/Resources/Private/Partials/Item.html

@@ -0,0 +1,78 @@
+<div class="youtubevideo {f:if(condition: data.tx_youtubevideo_colcount, then: 'item')}" style="{f:if(condition: data.tx_youtubevideo_colcount, then: 'width: {itemWidth}%')}">
+    <div class="videoWrapper v{data.uid} <f:if condition="{item.coverimages.0}">coverimaged autoplay{item.video.autoplay}</f:if>"
+         style="padding-bottom:<f:if condition="{item.settings.ratio} == 0">{ratioDefault}%</f:if><f:if condition="{item.settings.ratio} == 1">{ratio1}%</f:if>;
+    ">
+        <div id="player-{item.video.uid}"></div>
+        <a
+            id="coverimage-{item.video.uid}"
+            class="coverimage-click"
+        	data-yt-code="{item.video.contents}"
+            data-yt-host="{f:if(condition: nocookiehost, then: 'https://www.youtube-nocookie.com', else: 'https://www.youtube.com')}"
+            data-yt-id="player-{item.video.uid}"
+            data-yt-uid="{item.video.uid}"
+        	data-yt-vars="
+        		&quot;playsinline&quot;: 1,
+        		{f:if(condition: item.settings.fullscreen, then: '&quot;fs&quot;: 1,', else:'&quot;fs&quot;: 0,')}
+        		{f:if(condition: item.settings.loop, then: '&quot;loop&quot;: 1,')}
+        		{f:if(condition: item.settings.loop, then: '&quot;playlist&quot;: &quot;{item.video.contents}&quot;,')}
+        		{f:if(condition: item.settings.start, then: '&quot;start&quot;: {item.settings.start},')}
+        		{f:if(condition: item.settings.end, then: '&quot;end&quot;: {item.settings.end},')}
+        		{f:if(condition: item.settings.rel, then: '&quot;rel&quot;: 1,', else: '&quot;rel&quot;: 0,')}
+        		{f:if(condition: item.settings.mute, then: '&quot;mute&quot;: 1,', else: '&quot;mute&quot;: 0,')}
+        		{f:if(condition: hl, then: '&quot;hl&quot;: &quot;{hl}&quot;,')}
+        		{f:if(condition: modestbranding, then: '&quot;modestbranding&quot;: {modestbranding},')}
+        	"
+        	onclick="coverimageClick();
+        "></a>
+        <div
+        	class="coverimage"
+        	style="background:url(
+        		<f:if condition="{item.coverimages.0}">
+        			<f:then>
+        				<f:uri.image
+        					src="{item.coverimages.0.uid}"
+        					treatIdAsReference="1"
+        					width="{coverImageWidth_x2}"
+        					cropVariant="{f:if(condition: item.settings.ratio, then: 'tv', else: 'widescreen')}"
+        				/>
+        			</f:then>
+        			<f:else>
+                        <f:uri.image src="{item.original.preview}" width="{coverImageWidth_x2}" />
+                    </f:else>
+        		</f:if>
+        	) center center no-repeat; background-size: cover;">
+            <f:if condition="{item.video.title} && !{data.tx_youtubevideo_titles} || {item.video.description} && {data.tx_youtubevideo_descriptions}">
+       		    <div class="covertext">
+        			<f:if condition="{item.video.title} && !{data.tx_youtubevideo_titles} "><h2>{item.video.title}</h2><br /></f:if>
+        			<f:if condition="{item.video.description} && {data.tx_youtubevideo_descriptions}"><p>{item.video.description}</p></f:if>
+        		</div>
+            </f:if>
+        	<f:render section="playbutton" />
+        </div>
+    </div>
+    <f:render section="GdprOverlay" arguments="{_all}" />
+</div>
+
+<f:section name="playbutton">
+    <svg class="playbutton" height="100%" version="1.1" viewBox="0 0 68 48" width="100%"><path class="ytp-large-play-button-bg" d="M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z" fill="rgba(0,0,0,0.75)"></path><path d="M 45,24 27,14 27,34" fill="#fff"></path></svg>
+</f:section>
+
+<f:section name="GdprOverlay">
+    <div class="youtubevideo-gdpr-overlay " id="gdpr-{item.video.uid}">
+        <div class="youtubevideo-gdpr-text">
+            <div class="youtubevideo-gdpr-note">
+                <f:if condition="{gdprtextoverride}">
+                    <f:then>
+                        {gdprtextoverride}
+                    </f:then>
+                    <f:else>
+                        <f:translate key="gdpr-text" extensionName="youtubevideo" />
+                    </f:else>
+                </f:if>
+            </div>
+            <a class="youtubevideo-gdpr-button" data-yt-uid="{item.video.uid}" href="javascript:void(0)" onclick="gdprAgreeOnce();"><f:translate key="gdpr-consent" extensionName="youtubevideo" /></a>
+            <a class="youtubevideo-gdpr-button" data-yt-uid="{item.video.uid}" href="javascript:void(0)" onclick="gdprAgree();"><f:translate key="gdpr-consentall" extensionName="youtubevideo" /></a><br />
+        </div>
+        <a class="youtubevideo-gdpr-cancel" data-yt-uid="{item.video.uid}" href="javascript:void(0)" onclick="gdprCancel();">×</a>
+    </div>
+</f:section>

typo3conf/ext/youtubevideo/Resources/Private/Templates/Youtubevideo.html

@@ -0,0 +1,48 @@
+<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers" data-namespace-typo3-fluid="true">
+	<f:section name="HeaderAssets">
+		<link rel="preconnect" href="https://www.youtube-nocookie.com">
+		<link rel="preconnect" href="https://www.youtube.com">
+		<link rel="preconnect" href="https://i.ytimg.com">
+		<link rel="preconnect" href="https://i9.ytimg.com">
+		<link rel="preconnect" href="https://s.ytimg.com">
+	</f:section>
+	<f:layout name="Default" />
+	<f:section name="Main">
+        <f:if condition="{youtubevideos -> f:count()} < {data.tx_youtubevideo_colcount}">
+            <f:then><f:variable name="colCount">{youtubevideos -> f:count()}</f:variable></f:then>
+            <f:else><f:variable name="colCount">{data.tx_youtubevideo_colcount}</f:variable></f:else>
+        </f:if>
+
+		<f:variable name="spaceWidthTotal">{colCount - 1 * settings.colspacewidth}</f:variable>
+		<f:variable name="itemWidth">{100 - spaceWidthTotal / colCount}</f:variable>
+		<f:variable name="spaceInPx">{colCount - 1 * settings.colspacewidth / 100 * settings.coverimagewidth}</f:variable>
+		<f:variable name="coverImageWidth">{settings.coverimagewidth - spaceInPx / colCount}</f:variable>
+		<f:variable name="coverImageWidth_x2">{coverImageWidth * 2}</f:variable>
+
+		<f:if condition="{youtubevideos -> f:count()} > 1">
+			<div id="youtubevideogallery-{data.uid}" class="youtubevideogallery colcount-{colCount}">
+		</f:if>
+            <f:for each="{youtubevideos}" as="item" iteration="iterator">
+                <f:render partial="Item" arguments="{_all}" />
+                <f:if condition="{iterator.isLast} != 1"><div class="space" style="width: {settings.colspacewidth}%; padding-bottom: {settings.colspacewidth}%;"></div></f:if>
+            </f:for>
+		<f:if condition="{youtubevideos -> f:count()} > 1">
+			</div>
+		</f:if>
+		<f:if condition="{pagination.numberOfPages} > 1">
+			<f:render partial="Pagination" arguments="{pagination:pagination}" />
+		</f:if>
+        <f:if condition="!{gdprnote}">
+			<f:then><script>disableGdpr = 1;</script></f:then>
+			<f:else><script>disableGdpr = 0;</script></f:else>
+		</f:if>
+	</f:section>
+	<f:section name="FooterAssets">
+        <script>
+            function getCookie(t){var e=("; "+document.cookie).split("; "+t+"=");return 2==e.length?e.pop().split(";").shift():null}function gdprCancel(){var t=event.target||event.srcElement;dataYtUid=0,dataYtUid=t.getAttribute("data-yt-uid"),document.getElementById("gdpr-"+dataYtUid).style.display="none"}function gdprAgree(){document.cookie="youtubevideo-consent=1; path=/;";var t=event.target||event.srcElement;dataYtUid=0,dataYtUid=t.getAttribute("data-yt-uid"),document.getElementById("gdpr-"+dataYtUid).style.display="none",document.getElementById("coverimage-"+dataYtUid).click()}function gdprAgreeOnce(){var t=event.target||event.srcElement;dataYtUid=0,dataYtUid=t.getAttribute("data-yt-uid"),gdprAgreedOnce=dataYtUid,document.getElementById("gdpr-"+dataYtUid).style.display="none",document.getElementById("coverimage-"+dataYtUid).click()}function coverimageClick(t){t||(t=window.event);var e=t.target||t.srcElement;playerId=0,playerId=e.getAttribute("data-yt-id"),dataYtCode=0,dataYtCode=e.getAttribute("data-yt-code"),dataYtVars=0,dataYtVars=JSON.parse("{"+e.getAttribute("data-yt-vars").replace(/,\s*$/,"")+"}"),dataYtHost=0,dataYtHost=e.getAttribute("data-yt-host"),dataYtUid=0,dataYtUid=e.getAttribute("data-yt-uid"),getCookie("youtubevideo-consent")||gdprAgreedOnce==dataYtUid||disableGdpr?(youTubeApiIsLoaded?loadPlayer():loadYouTubeApi(),e.classList.add("play")):document.getElementById("gdpr-"+dataYtUid).style.display="block"}function loadYouTubeApi(){var t=document.createElement("script");t.src="https://www.youtube.com/iframe_api";var e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e),youTubeApiIsLoaded=1}function loadPlayer(){player=new YT.Player(playerId,{height:"390",width:"640",videoId:dataYtCode,host:dataYtHost,playerVars:dataYtVars,events:{onReady:onPlayerReady,onStateChange:onPlayerStateChange}})}function onYouTubeIframeAPIReady(){loadPlayer()}function onPlayerReady(t){player.setPlaybackRate(1),player.playVideo()}function onPlayerStateChange(t){}function stopVideo(){player.stopVideo()}function youtubevideoDetectWidth(t){for(var e=document.getElementsByClassName(t),a=0;a<e.length;++a){var d=e[a],o=e[a].clientWidth;o<containerBreakpointSmall?d.classList.add("small"):d.classList.remove("small"),o<containerBreakpointTiny?d.classList.add("tiny"):d.classList.remove("tiny")}}youTubeApiIsLoaded=0,gdprAgreedOnce=0,youtubevideoDetectWidth("youtubevideo"),window.addEventListener("resize",function(){youtubevideoDetectWidth("youtubevideo")});
+        </script>
+        <f:comment>
+            <script type="text/javascript" src="{f:uri.resource(path: 'JavaScript/youtubevideo.js', extensionName: 'Youtubevideo')}"></script>
+        </f:comment>
+	</f:section>
+</html>

typo3conf/ext/youtubevideo/Resources/Private/Templates/YoutubevideoIframe.html

@@ -0,0 +1,35 @@
+<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers" data-namespace-typo3-fluid="true">
+	<f:section name="HeaderAssets">
+		<link rel="preconnect" href="https://www.youtube-nocookie.com">
+		<link rel="preconnect" href="https://www.youtube.com">
+		<link rel="preconnect" href="https://i.ytimg.com">
+		<link rel="preconnect" href="https://i9.ytimg.com">
+		<link rel="preconnect" href="https://s.ytimg.com">
+	</f:section>
+	<f:layout name="Default" />
+	<f:section name="Main">
+        <f:if condition="{youtubevideos -> f:count()} < {data.tx_youtubevideo_colcount}">
+            <f:then><f:variable name="colCount">{youtubevideos -> f:count()}</f:variable></f:then>
+            <f:else><f:variable name="colCount">{data.tx_youtubevideo_colcount}</f:variable></f:else>
+        </f:if>
+        <f:variable name="spaceWidthTotal">{colCount - 1 * settings.colspacewidth}</f:variable>
+        <f:variable name="itemWidth">{100 - spaceWidthTotal / colCount}</f:variable>
+        <f:variable name="spaceInPx">{colCount - 1 * settings.colspacewidth / 100 * settings.coverimagewidth}</f:variable>
+        <f:variable name="coverImageWidth">{settings.coverimagewidth - spaceInPx / colCount}</f:variable>
+        <f:variable name="coverImageWidth_x2">{coverImageWidth * 2}</f:variable>
+
+        <f:if condition="{youtubevideos -> f:count()} > 1">
+            <div id="youtubevideogallery-{data.uid}" class="youtubevideogallery colcount-{colCount}">
+        </f:if>
+            <f:for each="{youtubevideos}" as="item" iteration="iterator">
+                <f:render partial="Iframe" arguments="{_all}" />
+                <f:if condition="{iterator.isLast} != 1"><div class="space" style="width: {settings.colspacewidth}%; padding-bottom: {settings.colspacewidth}%;"></div></f:if>
+            </f:for>
+		<f:if condition="{youtubevideos -> f:count()} > 1">
+			</div>
+		</f:if>
+		<f:if condition="{pagination.numberOfPages} > 1">
+			<f:render partial="Pagination" arguments="{pagination:pagination}" />
+		</f:if>
+	</f:section>
+</html>

typo3conf/ext/youtubevideo/Resources/Public/Icons/Extension.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="94px" height="94px" viewBox="0 0 94 94" enable-background="new 0 0 94 94" xml:space="preserve">
+<path fill="#FFFFFF" d="M5.875,5.875h82.25v82.25H5.875V5.875z"/>
+<path fill="#CC181E" d="M0,0v93.5h93.5V0H0z"/>
+<polyline fill="#FFFFFF" points="30.723,26.455 66.277,47.002 30.723,67.545 "/>
+</svg>

typo3conf/ext/youtubevideo/Resources/Public/Icons/ext_icon_content.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="94px" height="94px" viewBox="0 0 94 94" enable-background="new 0 0 94 94" xml:space="preserve">
+<path fill="#FFFFFF" d="M5.875,5.875h82.25v82.25H5.875V5.875z"/>
+<path fill="#999999" d="M5.875,5.875v82.25h82.25V5.875H5.875z M11.75,11.75h70.5v70.5h-70.5V11.75z"/>
+<polyline fill="#CC181E" points="30.723,26.455 66.277,47.002 30.723,67.545 "/>
+</svg>

typo3conf/ext/youtubevideo/Resources/Public/JavaScript/youtubevideo.js

@@ -0,0 +1,130 @@
+// THIS FILE IS NO USED DIRECTLY
+// Minified and copied into Private/Resources/Templates/Youtubevideo.html
+
+youTubeApiIsLoaded = 0;
+gdprAgreedOnce = 0;
+
+// Read cookies
+function getCookie(name) {
+  var value = "; " + document.cookie;
+  var parts = value.split("; " + name + "=");
+  if (parts.length == 2) return parts.pop().split(";").shift();
+  else return null;
+}
+
+// Cancel without playing the video
+function gdprCancel() {
+  var el = (event.target || event.srcElement);
+  dataYtUid = 0;
+  dataYtUid = el.getAttribute('data-yt-uid');
+  document.getElementById('gdpr-' + dataYtUid).style.display='none';
+}
+// Agree and remember by setting cookie
+function gdprAgree() {
+  document.cookie = "youtubevideo-consent=1; path=/;";
+  var el = (event.target || event.srcElement);
+  dataYtUid = 0;
+  dataYtUid = el.getAttribute('data-yt-uid');
+  document.getElementById('gdpr-' + dataYtUid).style.display='none';
+  document.getElementById('coverimage-' + dataYtUid).click();
+}
+
+// Agree once but ask again next time
+function gdprAgreeOnce() {
+  var el = (event.target || event.srcElement);
+  dataYtUid = 0;
+  dataYtUid = el.getAttribute('data-yt-uid');
+  gdprAgreedOnce = dataYtUid;
+  document.getElementById('gdpr-' + dataYtUid).style.display='none';
+  document.getElementById('coverimage-' + dataYtUid).click();
+}
+// What happens on clicking the cover image
+function coverimageClick(event) {
+  if (!event) {
+    event = window.event;
+  };
+  var el = (event.target || event.srcElement);
+    playerId = 0;
+    playerId = el.getAttribute('data-yt-id');
+    dataYtCode = 0;
+    dataYtCode = el.getAttribute('data-yt-code');
+    dataYtVars = 0;
+    dataYtVars = JSON.parse('{' + el.getAttribute('data-yt-vars').replace(/,\s*$/, "") + '}');
+    dataYtHost = 0;
+    dataYtHost = el.getAttribute('data-yt-host');
+    dataYtUid = 0;
+    dataYtUid = el.getAttribute('data-yt-uid');
+    if (getCookie('youtubevideo-consent') || (gdprAgreedOnce == dataYtUid) || disableGdpr) {
+      if (youTubeApiIsLoaded) {
+        loadPlayer();
+      } else {
+        loadYouTubeApi();
+      }
+      el.classList.add('play');
+    } else {
+      document.getElementById('gdpr-' + dataYtUid).style.display = 'block';
+    }
+}
+
+// Load YouTube API
+function loadYouTubeApi() {
+  var tag = document.createElement('script');
+  tag.src = "https://www.youtube.com/iframe_api";
+  var firstScriptTag = document.getElementsByTagName('script')[0];
+  firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
+  youTubeApiIsLoaded = 1;
+}
+
+// Load YouTube player with video settings
+function loadPlayer() {
+  player = new YT.Player(playerId, {
+    height: '390',
+    width: '640',
+    videoId: dataYtCode,
+    host: dataYtHost,
+    playerVars: dataYtVars,
+    events: {
+      'onReady': onPlayerReady,
+      'onStateChange': onPlayerStateChange
+    }
+  });
+}
+
+function onYouTubeIframeAPIReady() {
+  loadPlayer();
+}
+
+function onPlayerReady(event) {
+  player.setPlaybackRate(1);
+  player.playVideo();
+}
+
+function onPlayerStateChange(event) {}
+
+function stopVideo() {
+  player.stopVideo();
+}
+
+// Set video window breakpoint classes for 'small' and 'tiny'
+function youtubevideoDetectWidth(a) {
+  var container = document.getElementsByClassName(a);
+  for (var i = 0; i < container.length; ++i) {
+    var item = container[i];
+    var width = container[i].clientWidth;
+    if (width < containerBreakpointSmall) {
+      item.classList.add('small');
+    } else {
+      item.classList.remove('small');
+    }
+    if (width < containerBreakpointTiny) {
+      item.classList.add('tiny');
+    } else {
+      item.classList.remove('tiny');
+    }
+  }
+}
+
+youtubevideoDetectWidth('youtubevideo');
+window.addEventListener("resize", function() {
+  youtubevideoDetectWidth('youtubevideo');
+});

typo3conf/ext/youtubevideo/Resources/Public/Styles/Backend/default.css

@@ -0,0 +1,45 @@
+.youtubevideo-container {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
+    grid-gap: 8px;
+}
+
+.youtubevideo-item {
+    width: auto;
+}
+
+.youtubevideo-item b.title {
+    display: inline-block;
+    padding-top: 0.5em;
+    line-height: 1.2em;
+}
+
+.youtubevideo-wrapper {
+    position: relative;
+    padding-bottom: 56.25%;
+}
+
+.youtubevideo-wrapper iframe {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+}
+
+.youtubevideo-item ul {
+    padding: 0.3em 0 0 1.5em;
+    margin: 0;
+    line-height: 1.3em;
+    color: #666
+}
+
+.youtubevideo-item ul li {
+    margin: 0;
+}
+
+.settings {
+    clear: both;
+    width: 100%;
+    margin-bottom: 0;
+}

typo3conf/ext/youtubevideo/Resources/Public/Styles/youtubevideo.css

@@ -0,0 +1,241 @@
+.youtubevideo {
+    position: relative;
+    font-size: 21px;
+}
+
+.youtubevideo>.videoWrapper {
+    overflow: hidden;
+    position: relative;
+    height: 0;
+}
+
+.youtubevideo>.videoWrapper>.coverimage {
+    cursor: pointer;
+    display: block;
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    z-index: 1
+}
+
+.youtubevideo>.videoWrapper>.coverimage.play {
+    display: none
+}
+
+.youtubevideo>.videoWrapper>iframe {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    top: 0;
+    left: 0
+}
+
+.youtubevideo-gdpr-overlay {
+    box-sizing: border-box;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 10;
+    background: rgba(255, 255, 255, 0.93);
+    color: #000;
+    font-size: 1rem;
+    line-height: 1.3em;
+    text-align: center;
+    font-weight: bold;
+    padding: 2rem;
+    width: 100%;
+    height: 100%;
+    display: none;
+}
+
+.youtubevideo-gdpr-text {
+    position: absolute;
+    width: 100%;
+    left: 50%;
+    top: 50%;
+    transform: translateY(-50%) translateX(-50%);
+    padding: 1em;
+    max-width: 500px;
+}
+
+.youtubevideo-gdpr-note {
+    max-width: 80%;
+    margin: auto;
+    margin-bottom: 1em;
+}
+
+.youtubevideo-gdpr-button {
+    text-transform: uppercase;
+    border: 1px solid black;
+    line-height: 1em;
+    padding: 0.5em 1em;
+    display: inline-block;
+    font-size: 0.75em;
+    margin-right: 0.3em;
+    margin-bottom: 0.3em;
+    color: #000;
+    transition: all .3s;
+    background: #fff;
+}
+
+.youtubevideo-gdpr-button:hover {
+    background: #000;
+    color: #fff;
+    text-decoration: none;
+}
+
+.youtubevideo-gdpr-cancel {
+    padding: 0.5em;
+    position: absolute;
+    top: 0;
+    right: 0;
+    font-size: 2em;
+    font-weight: normal;
+    color: #000;
+    display: block;
+}
+
+.youtubevideo-gdpr-cancel:hover {
+    text-decoration: none;
+}
+
+.small .youtubevideo-gdpr-overlay {
+    font-size: 0.8em;
+}
+
+.tiny .youtubevideo-gdpr-overlay {
+    font-size: 0.65em;
+}
+
+.youtubevideo>.videoWrapper>.coverimage>.covertext {
+    position: absolute;
+    text-align: left;
+    box-sizing: border-box;
+    font-size: 0.8em;
+    line-height: 1.5em;
+    background-color: rgba(0, 0, 0, 0.8);
+    padding: 0.8rem 1.2rem;
+    margin-left: 1.5rem;
+    margin-right: 1.5rem;
+    bottom: 1.5rem;
+}
+
+.youtubevideo.small>.videoWrapper>.coverimage>.covertext {
+    margin-left: 0;
+    margin-right: 0;
+    bottom: 0;
+    width: 100%;
+    padding: 0.5rem 0.9rem;
+}
+
+.youtubevideo.tiny>.videoWrapper>.coverimage>.covertext {
+    padding: 0.3rem 0.5rem;
+}
+
+.youtubevideo>.videoWrapper>.coverimage>.covertext h2 {
+    margin: 0;
+    padding: 0;
+    font-size: 1.5em;
+}
+
+.youtubevideo>.videoWrapper>.coverimage>.covertext h2,
+.youtubevideo>.videoWrapper>.coverimage>.covertext p {
+    display: inline-block;
+    color: #fff;
+    margin-bottom: 0;
+}
+
+.youtubevideo.small>.videoWrapper>.coverimage>.covertext h2 {
+    font-size: 1em;
+}
+
+.youtubevideo.tiny>.videoWrapper>.coverimage>.covertext h2 {
+    font-size: 0.9em;
+    font-weight: normal;
+}
+
+.youtubevideo.small>.videoWrapper>.coverimage>.covertext p {
+    display: none;
+}
+
+.youtubevideo>.videoWrapper>.coverimage-click {
+    display: block;
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    background: transparent;
+    z-index: 10;
+    top: 0;
+    left: 0;
+}
+
+.youtubevideo>.videoWrapper>.coverimage-click:hover {
+    cursor: pointer;
+}
+
+.youtubevideo>.videoWrapper>.coverimage-click.play {
+    display: none;
+}
+
+.youtubevideo>.videoWrapper>.coverimage-click.play+.coverimage {
+    display: none;
+}
+
+/* play button colors */
+.youtubevideo .playbutton {
+    position: absolute;
+    width: 15%;
+    height: auto;
+    min-width: 40px;
+    max-width: 80px;
+    top: 50%;
+    right: 50%;
+    transform: translateY(-50%) translateX(50%);
+    transition: all 0.3s ease-in-out;
+}
+
+.youtubevideo:hover .playbutton .ytp-large-play-button-bg {
+    fill: #f00;
+    transition: all .3s;
+}
+
+/* if .youtubevideo width is under set px, breakpoint is set */
+.youtubevideogallery>.item, .youtubevideogallery>.space {
+    float: left;
+}
+
+/* column layouts */
+.youtubevideogallery.colcount-0 .space,
+.youtubevideogallery.colcount-3 .space:nth-child(3n),
+.youtubevideogallery.colcount-2 .space:nth-child(4n),
+.youtubevideogallery.colcount-4 .space:nth-child(8n),
+.youtubevideogallery.colcount-5 .space:nth-child(10n),
+.youtubevideogallery.colcount-6 .space:nth-child(12n),
+.youtubevideogallery.colcount-7 .space:nth-child(14n),
+.youtubevideogallery.colcount-8 .space:nth-child(16n) {
+    float: none;
+    clear: both;
+}
+
+@media (prefers-color-scheme: dark) {
+    .youtubevideo-gdpr-overlay {
+        background: rgba(0, 0, 0, 0.93);
+        color: #fff;
+    }
+
+    .youtubevideo-gdpr-button {
+        color: #fff;
+        background: #000;
+        border-color: #fff;
+    }
+
+    .youtubevideo-gdpr-button:hover {
+        background: #fff;
+        color: #000;
+        text-decoration: none;
+    }
+
+    .youtubevideo-gdpr-cancel {
+        color: #fff;
+    }
+}

typo3conf/ext/youtubevideo/composer.json

@@ -0,0 +1,29 @@
+{
+  "name": "t3brightside/youtubevideo",
+  "description": "TYPO3 CMS extension for YouTube video content with custom cover images, gallery layout and backend previews.",
+  "type": "typo3-cms-extension",
+  "keywords": ["TYPO3", "YouTube", "video", "responsive"],
+  "homepage": "https://github.com/t3brightside/youtubevideo/",
+  "license": "GPL-2.0-or-later",
+  "authors": [
+    {
+      "name": "Tanel Põld",
+      "role": "Developer",
+      "homepage": "https://t3brightside.com"
+    }
+  ],
+  "require": {
+      "typo3/cms-core": "^10.4 ||^11.5",
+      "typo3/cms-fluid-styled-content": "^10.4 || ^11.5"
+  },
+  "autoload": {
+    "psr-4": {
+      "Brightside\\Youtubevideo\\": "Classes"
+    }
+  },
+  "extra": {
+    "typo3/cms": {
+      "extension-key": "youtubevideo"
+    }
+  }
+}

typo3conf/ext/youtubevideo/ext_conf_template.txt

@@ -0,0 +1,4 @@
+# cat=basic/enable; type=options[Disabled=0,Enabled=1]; label=Enable Back End Previews
+youtubevideoEnableBePlayer = 1
+# cat=basic/enable; type=options[Disabled=0,Enabled=1]; label=Enable Pagination (t3brightside/paginatedprocessors needed)
+youtubevideoEnablePagination = 0

typo3conf/ext/youtubevideo/ext_emconf.php

@@ -0,0 +1,39 @@
+<?php
+
+/***************************************************************
+ * Extension Manager/Repository config file for ext "youtubevideo".
+ *
+ * Auto generated 15-07-2022 12:27
+ *
+ * Manual updates:
+ * Only the data in the array - everything else is removed by next
+ * writing. "version" and "dependencies" must not be touched!
+ ***************************************************************/
+
+$EM_CONF[$_EXTKEY] = array (
+  'title' => 'YouTube Video',
+  'description' => 'YouTube video content with custom cover images, gallery layout and backend previews.',
+  'category' => 'fe',
+  'version' => '2.1.1',
+  'state' => 'stable',
+  'clearcacheonload' => true,
+  'author' => 'Tanel Põld',
+  'author_email' => 'tanel@brightside.ee',
+  'author_company' => 'Brightside OÜ / t3brightside.com',
+  'constraints' => 
+  array (
+    'depends' => 
+    array (
+      'typo3' => '10.4.0-11.5.99',
+      'fluid_styled_content' => '',
+    ),
+    'conflicts' => 
+    array (
+    ),
+    'suggests' => 
+    array (
+    ),
+  ),
+  'uploadfolder' => false,
+);
+

typo3conf/ext/youtubevideo/ext_localconf.php

@@ -0,0 +1,16 @@
+<?php
+defined('TYPO3_MODE') || die ('Access denied.');
+
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addPageTSConfig('<INCLUDE_TYPOSCRIPT: source="FILE:EXT:youtubevideo/Configuration/PageTS/setup.typoscript">');
+
+$iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Imaging\IconRegistry::class);
+$iconRegistry->registerIcon(
+  'youtubevideo_icon',
+  \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+  ['source' => 'EXT:youtubevideo/Resources/Public/Icons/ext_icon_content.svg']
+);
+
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem']['youtubevideo_pi1']
+    = \Brightside\Youtubevideo\Hooks\PageLayoutView\YoutubevideoContentElementPreviewRenderer::class;
+
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals']['Brightside\\Youtubevideo\\Evaluation\\HoursMinutesSeconds'] = '';

typo3conf/ext/youtubevideo/ext_tables.php

@@ -0,0 +1,6 @@
+<?php
+
+defined('TYPO3_MODE') || die('Access denied.');
+
+$GLOBALS['TBE_STYLES']['skins']['youtubevideo']['stylesheetDirectories'][] =
+    'EXT:youtubevideo/Resources/Public/Styles/Backend/';

typo3conf/ext/youtubevideo/ext_tables.sql

@@ -0,0 +1,23 @@
+#
+# Adds YouTube Video fields to the tt_content table
+#
+CREATE TABLE tt_content (
+	tx_youtubevideo_assets int(1) DEFAULT '0' NOT NULL,
+	tx_youtubevideo_colcount int(1) DEFAULT '0' NOT NULL,
+	tx_youtubevideo_oneatatime int(1) DEFAULT '0' NOT NULL,
+	tx_youtubevideo_titles int(1) DEFAULT '0' NOT NULL,
+	tx_youtubevideo_descriptions int(1) DEFAULT '0' NOT NULL,
+);
+
+
+CREATE TABLE sys_file_reference (
+	tx_youtubevideo_autoplay tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_rel tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_starttime varchar(10),
+	tx_youtubevideo_endtime varchar(10),
+	tx_youtubevideo_ratio tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_fullscreen tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_loop tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_mute tinyint(1) unsigned DEFAULT '0' NOT NULL,
+	tx_youtubevideo_coverimage int(1) DEFAULT '0' NOT NULL,
+);