Hooks

Nahnu Fonts has 59 actions and filters, all prefixed nahnu_fonts_. Add your code from a small plugin or your child theme’s functions.php. To extend the plugin itself, start from nahnu_fonts_boot_end.

Common recipes#

Preload more than 3 files:

add_filter( 'nahnu_fonts_preload_limit', fn() => 4 );

Let editors manage fonts (default capability is manage_options):

add_filter( 'nahnu_fonts_capability', fn() => 'edit_theme_options' );

Clear a cache Nahnu Fonts doesn’t know when fonts change:

add_action( 'nahnu_fonts_after_purge_cache', function () {
	if ( function_exists( 'my_host_purge_all' ) ) {
		my_host_purge_all();
	}
} );

Keep Google Fonts on in one builder only:

add_filter( 'nahnu_fonts_builder_google_fonts_off', function ( $off, $integration ) {
	return 'elementor' === $integration ? false : $off;
}, 10, 2 );

Add your own CSS to the stylesheet:

add_filter( 'nahnu_fonts_css', function ( $css ) {
	return $css . '.lead{font-family:var(--nahnu-font-inter);}';
} );

Plugin lifecycle (actions)#

Integrations#

Settings#

Font library#

Google Fonts (Bunny or Google)#

Custom fonts and Adobe Fonts#

Stylesheet build#

Page cache#

Front end#

Import and export#

Moving from Jooosi Fon#

REST API#