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WordPress

Disabling WordPress Faux Cron

The WordPress WP-Cron system is a decently okay faux cron system, but it has its problems, such as running on frontend requests and not running if no requests are coming through. WP-Cron works by: on every page load, a list of scheduled tasks is checked to see what needs to be run. Any tasks scheduled […]

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WordPress

Quick Tip: Force Enable Auto-Updates in WordPress

I know that auto-updates are a bit of a (#wpdrama) touchy subject, but I believe in them. In an mu-plugin I enable all auto-updates like so:

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WordPress

Query Caching (and a little extra)

By default, WordPress does not cache WP_Query queries.  Doing so can greatly improve performance.  The way I do this is via the Advanced Post Cache plugin: By running this plugin (hopefully as an mu-plugin) with a persistent object cache, WP_Query calls, along with get_post() calls (only if suppress_filters is false) will be cached. Bonus! Now […]

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WordPress

Auto-enable WP_DEBUG with a cookie

One of the most important things to do when working on new themes, plugins, or debugging issues in WordPress is to turn on WP_DEBUG.  According to the Codex: WP_DEBUG is a PHP constant (a permanent global variable) that can be used to trigger the “debug” mode throughout WordPress. It is assumed to be false by […]

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WordPress

Gutenberg, Code, and Highlighting

One of the great things about Gutenberg is the ability to compartmentalize different types of content within blocks.  One of the blocks that I’ve been using a lot of recently is the code block.  This block by default will render something like this: While this is acceptable, it’s not very pretty.  I used to use […]

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WordPress

Securing WordPress Plugins with more Plugins

I’ve written before about disabling plugin deactivation in WordPress, but I’ve finally used that knowledge in practice–on this site. The Problem Let’s say you’re going along your day, developing things, and fixing things, and making the world a better place when all of a sudden you get a call from a client that their website […]

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WordPress

CSS & JS Concatenation in WordPress

At WordPress.com VIP one of the features we have on our platform is automated concatenation of Javascript and CSS files when registered through the core WordPress wp_enqueue__*() functions. We do this using the nginx-http-concat plugin: This plugin was written to work with nginx, but the server running derrick.blog is Apache.  I’ve worked around this and […]