Drop WebP and PictureHtmlSupport

They are being replaced by Thumbro

Dockerfile

@@ -177,7 +177,6 @@ RUN set -eux; \
 	mv /var/www/mediawiki/extensions/Twocolconflict /var/www/mediawiki/extensions/TwoColConflict; \
 	mv /var/www/mediawiki/extensions/Pageviewinfo /var/www/mediawiki/extensions/PageViewInfo; \
 	\
-	cp /var/www/mediawiki/extensions/PictureHtmlSupport/includes/ThumbnailImage.php /var/www/mediawiki/includes/media/ThumbnailImage.php; \
 	chown -R www-data:www-data /var/www
 
 CMD ["php-fpm"]

composer.json

@@ -48,8 +48,6 @@
                 "mediawiki/semantic-drilldown": "1.39.0",
                 "starcitizenwiki/apiunto": "dev-develop",
                 "mediawiki/pageviewinfo": "1.39.0",
-                "octfx/webp": "dev-develop",
-                "starcitizenwiki/picture-html-support": "dev-master",
                 "starcitizentools/citizen-skin": "dev-main",
                 "starcitizentools/floating-ui": "dev-main",
                 "starcitizentools/short-description": "dev-main",

config/LocalSettings.php

@@ -326,7 +326,6 @@
 $wgMaxImageArea = 6.4e7;
 $wgUseImageMagick = true;
 // Stream and serve thumbnails with thumb.php
-// Disabled due to incompatibility with Extension:WebP
 // $wgGenerateThumbnailOnParse = false;
 // $wgThumbnailScriptPath = "$wgScriptPath/thumb.php";
 
@@ -338,8 +337,6 @@
 /**
  * Standardize thumbnail sizes
  * MediaWiki thumbnailing is all over the place (T360589)
- * Since thumbnailing is quite performance-heavy especially
- * when we use Extension:WebP, we need to defragment the image sizes
  *
  * TODO: Wait on https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1084920
  * TODO: Set wgMediaViewerThumbnailBucketSizes once we move to MW 1.43
@@ -578,7 +575,6 @@
 	'PageImages',
 	// 'PageViewInfo', // Disabled with Extension:Plausible
 	'ParserFunctions',
-	'PictureHtmlSupport',
 	// 'Plausible', // Disabled to allocate more resources to MW
 	'Popups',
 	'RelatedArticles',
@@ -607,7 +603,6 @@
 	'UploadWizard',
 	'Variables',
 	'VisualEditor',
-	'WebP',
 	'WebAuthn',
 	'WikiEditor',
 	'WikiSEO',
@@ -1127,18 +1122,6 @@
 // It is enabled by default, no need to add it to preferences
 $wgPrefs[] = 'visualeditor-enable';
 
-/**
- * Extension:WebP
- *
- * @see https://github.com/octfx/mediawiki-extension-WebP
- */
-// $wgEnabledTransformers = [
-//   'MediaWiki\\Extension\\WebP\\Transformer\\WebPTransformer',
-//   'MediaWiki\\Extension\\WebP\\Transformer\\AvifTransformer',
-// ];
-$wgWebPCompressionQuality = 95;
-$wgWebPEnableResponsiveVersionJobs = true;
-
 /**
  * Extension:WikiEditor
  *