API Reference

A generated reference to the UnysonPlus framework's public PHP surface — the functions and hooks theme and extension authors build against. It is produced from the framework's PHPDoc and a source scan, so it always matches the shipped code (never hand-written).

What's here

• Functions — 844 public helper functions (fw_ / unysonplus_ / upw_ / sc_ / fw_ext_), grouped by subsystem, with signatures, parameters, return values and source locations. Pluggable (function_exists-guarded) functions are flagged.
• Hooks — 342 actions & filters, grouped by subsystem — the supported extension points.

What's not here

This is a contract reference: the public API + hooks. Internal implementation helpers, anonymous closures, and WordPress-core hooks are intentionally excluded — read the source for those. For how to build with the framework, see the Manual, The Theme, and AI Dev Kit sections.

Regenerating: run php scripts/extract-php-api.php "…/unysonplus/framework" reference/_data/php-api.json then node scripts/gen-php-api.mjs. The .md files are generated — edit the framework docblocks, not the output.