Translation

WP Wireframe ships its own translations for UI strings (Save, Reset, Cancel, etc.) under the wp-wireframe text domain. These load automatically.

Your config strings use your own text domain:

'label' => __('Site Name', 'my-plugin'),

Load your plugin’s text domain the usual WordPress way, or rely on WordPress’s auto-loading if your .mo files follow the languages/{domain}-{locale}.mo convention. WP Wireframe does not do this for you.

Server-side messages returned by the REST endpoints (e.g. “Validation failed.”) are translated with your plugin’s prefix as the text domain, so keep the prefix and text domain the same if you want those translated too.