T12565: Stinkily disable transcodes for hommwiki (#5660)

Fixes T12565

LocalWiki.php

@@ -193,8 +193,18 @@ function onBeforePageDisplay( OutputPage $outputPage ) {
 
  break;
  case 'hommwiki':
+ // T12565: This is a workaround for an upstream bug, please remove when the bug fix is merged
  $wgEnabledAudioTranscodeSet = [];
 
+ // T12565: This is a code crime to make the workaround for said upstream bug work, I apologize for my sins.
+ // Yes, [[mw:Manual:Extension.json/Schema#ExtensionFunctions]] states that "extension functions cannot
+ // be used to programmatically update configuration variables or register hooks", but this brings results and
+ // the alternative is reflection, so it could be worse.
+ $wgExtensionFunctions[] = function () {
+ global $wgEnabledAudioTranscodeSet;
+ $wgEnabledAudioTranscodeSet = [];
+ };
+
  break;
  case 'houkai2ndwiki':
  $wgSpecialPages['Analytics'] = DisabledSpecialPage::getCallback( 'Analytics', 'MatomoAnalytics-disabled' );