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Legacy Codex

Developer references, historical guides, and compatibility notes preserved from earlier versions.

64 docs across 5 categories


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The Codex is preserved as a legacy and developer reference. The current interface is documented in the new guides.

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Reference for the IP Location Block action and filter hooks, with the arguments and example code for geolocation paths, bypass rules, logging, and DNS.

A walkthrough of every IP Location Block settings screen: validation rules, front-end and back-end targets, geolocation sources, privacy, and the logs.

FAQ

9

Answers to the questions asked most about IP Location Block: validation timing, cache plugin compatibility, page speed, response codes, and AS numbers.

What the plugin does and how it performs: the native geolocation provider, city and state matching, rule formats, managed host notes, and lockout recovery.

How to confirm your blocking rules really work, using the WordPress post simulator, a free geolocation service, and a VPN browser add-on to fake an origin.