wp-includes/kses.php:2341Sanitize content with allowed HTML KSES rules.
$datastringstringfunction wp_filter_kses( $data ) { return addslashes( wp_kses( stripslashes( $data ), current_filter() ) );}Introduced in 1.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/kses.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.