Howdy, Before anything else: if you maintain WordPress sites, go update them. WordPress 7.1.2 shipped on September 22 to patch a single critical vulnerability in page template resolution, one that lets an unauthenticated attacker load a chosen PHP file from outside your active theme’s directories. Now let’s move on to better things. Anne McCarthy is auctioning off her framed WordPress release albums,...
September 26, 2026
Tonight I started working on some Shortcode processing in WordPress. This is an historically nasty problem because the Shortcode syntax and parsing is wildly dynamic. Shortcode syntax is only technically recognized for shortcodes registered at the time of parsing. This means that there is not a general Shortcode grammar. Whether a shortcode has “content,” meaning whether it expects a closing tag,...