Posted on 18-12-2007
Filed Under (dev, geek) by Mike B.

Geek wavingI use Fortes’ excellent Post Levels Plugin on this site. The latest release of WordPress (version 2.3.x) broke this plugin, so I took it upon myself to fix it (since Fortes is currently unavailable).

You can download the updated version here:
Post Levels 1.1.2

If you are curious, the problem was due to a regular expression that was not expecting the SQL “FROM” clause to use an alias for the “wp_posts” table. My solution, which is a bit hacky, was to insert expressions to create and then properly handle this alias. I wish a better solution exists, but to my knowledge WordPress doesn’t expose these SQL statements through hooks.

Please let me know if you have any issues.

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