Since 8.3.
This filter is handy if you want to change the ‘Tone of voice’ dropdown for a particular element param type in a WPBakery AI popup.
add_filter('wpb_ai_tone_of_voice_list', 'add_custom_ai_wpb_processor', 10, 2); function add_custom_ai_wpb_processor(array $list, string $wpb_ai_element_type): array { if ($wpb_ai_element_type !== 'textarea_html') { return $list; } unset($list['zealous']); $list['corporate'] = 'Corporate'; return $list; }