Manual:$wgThumbnailNamespaces

From mediawiki.org
Thumbnail settings: $wgThumbnailNamespaces
Defines what namespaces thumbnails will be displayed for in Special:Search.
Introduced in version:1.40.0 (Gerrit change 828553; git #c4a36b00)
Removed in version:still in use
Allowed values:(array)
Default value:[ 6 ]

Details[edit]

Defines what namespaces thumbnails will be displayed for in Special:Search. This is the list of namespaces for which thumbnails (or a placeholder in the absence of a thumbnail) will be shown.