$moduleStyles = array(
'mediawiki.legacy.shared',
'mediawiki.legacy.commonPrint',
- 'mediawiki.ui.button',
'mediawiki.sectionAnchor'
);
if ( $out->isSyndicated() ) {
$moduleStyles[] = 'mediawiki.feedlink';
}
+
+ // Deprecated since 1.26: Unconditional loading of mediawiki.ui.button
+ // on every page is deprecated. Express a dependency instead.
+ if ( strpos( $out->getHTML(), 'mw-ui-button' ) !== false ) {
+ $moduleStyles[] = 'mediawiki.ui.button';
+ }
+
$out->addModuleStyles( $moduleStyles );
}