Manual:thumb.php
From MediaWiki.org
| MediaWiki File: thumb.php | |
|---|---|
| Location: | / |
| Source code: | HEAD |
| Classes: | None |
[edit] Details
Script used to resize images if it is configured to be done when the web browser requests the image and not when generating the page.
To use it, set $wgThumbnailScriptPath to the path of this file.
[edit] 404 Handler
This script can also be used as a 404 handler to generate image thumbs when they don't exist. To use it, set $wgGenerateThumbnailOnParse to false and create a rewrite rule to call this script when a file in $wgUploadPath/thumb/ doesn't exist. If your wiki is in the /wiki directory, something like this should work on apache:
RewriteEngine on RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^wiki/images/thumb/[0-9a-f]/[0-9a-f][0-9a-f]/([^/]+)/([0-9]+)px-.*$ /wiki/thumb.php?f=$1&width=$2 [L,QSA] # If your $wgHashedUploadDirectory is false, remove the first two steps after thumb/