WikiDebug
From TestWiki
This extension contains a small set of tools that I find useful when debugging my extensions.
Currently the extension contains the following tools:
- describe_table - Displays information about the specified database table within the wiki.
- show_source - Outputs the contents of the specified file within the wiki.
- show_version - Displays the revision number of the specified file.
The source is available under example 1 of the show_source page.