Manual:$wgGenerateThumbnailOnParse
From MediaWiki.org
| Thumbnail settings: $wgGenerateThumbnailOnParse | |
|---|---|
| Allow thumbnail rendering on page view. |
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| Introduced in version: | 1.7.0 (r15342) |
| Removed in version: | still in use |
| Allowed values: | (boolean) |
| Default value: | true |
Other settings: Alphabetical | By Function
Details [edit]
Allow thumbnail rendering on page view. If this is false, a valid thumbnail URL is still output, but no file will be created at the target location. This may save some time if you have a thumb.php or 404 handler set up which is faster than the regular webserver(s).