<?php
namespace Automattic\WooCommerce\Internal\Admin\Onboarding;
use Automattic\WooCommerce\Internal\Font\FontFace;
use Automattic\WooCommerce\Internal\Font\FontFamily;
/**
* Class to install fonts for the Assembler.
*
* @internal
*/
class OnboardingFonts {
/**
* Initialize the class.
*
* @internal This method is for internal purposes only.
*/
final public static function init() {
add_action( 'woocommerce_install_assembler_fonts', array( __CLASS__, 'install_fonts' ) );
add_filter( 'update_option_woocommerce_allow_tracking', array( self::class, 'start_install_fonts_async_job' ), 10, 2 );
}
const SOURCE_LOGGER = 'font_loader';
/**
* Font families to install.
* PHP version of https://github.com/woocommerce/woocommerce/blob/45923dc5f38150c717210ae9db10045cd9582331/plugins/woocommerce-admin/client/customize-store/assembler-hub/sidebar/global-styles/font-pairing-variations/constants.ts/#L13-L74
*
* @var array
*/
const FONT_FAMILIES_TO_INSTALL = array(
'inter' => array(
'fontFamily' => 'Inter',
'fontWeights' => array( '400', '500', '600' ),
'fontStyles' => array( 'normal' ),
),
'bodoni-moda' => array(
'fontFamily' => 'Bodoni Moda',
'fontWeights' => array( '400' ),
'fontStyles' => array( 'normal' ),
),
'overpass' => array(
'fontFamily' => 'Overpass',
'fontWeights' => array( '300', '400' ),
'fontStyles' => array( 'normal' ),
),
'albert-sans' => array(
'fontFamily' => 'Albert Sans',
'fontWeights' => array( '700' ),
'fontStyles' => array( 'normal' ),
),
'lora' => array(
'fontFamily' => 'Lora',
'fontWeights' => array( '400' ),
'fontStyles' => array( 'normal' ),
),
'montserrat' => array(
'fontFamily' => 'Montserrat',
'fontWeights' => array( '500', '700' ),
'fontStyles' => array( 'normal' ),
),
'arvo' => array(
'fontFamily' => 'Arvo',
'fontWeights' => array( '400' ),
'fontStyles' => array( 'normal' ),
),
'rubik' => array(
'fontFamily' => 'Rubik',
'fontWeights' => array( '400', '800' ),
'fontStyles' => array( 'normal' ),
),
'newsreader' => array(
'fontFamily' => 'Newsreader',
'fontWeights' => array( '400' ),
'fontStyles' => array( 'normal' ),
),
'cormorant' => array(
'fontFamily' => 'Cormorant',
'fontWeights' => array( '400', '500' ),
'fontStyles' => array( 'normal' ),
),
'work-sans' => array(
'fontFamily' => 'Work Sans',
'fontWeights' => array( '400' ),
'fontStyles' => array( 'normal' ),
),
'raleway' => array(
'fontFamily' => 'Raleway',
'fontWeights' => array( '700' ),
'fontStyles' => array( 'normal' ),
),
);
/**
* Start install fonts async job.
*
* @param string $old_value Old option value.
* @param string $value Option value.
* @return string
*/
public static function start_install_fonts_async_job( $old_value, $value ) {
if ( 'yes' !== $value || ! class_exists( 'WP_Font_Library' ) ) {
return;
}
WC()->call_function(
'as_schedule_single_action',
WC()->call_function( 'time' ),
'woocommerce_install_assembler_fonts',
);
}
/**
* Create Font Families and Font Faces.
*
* @return void
*/
public static function install_fonts() {
$collections = \WP_Font_Library::get_instance()->get_font_collections();
$google_fonts = $collections['google-fonts']->get_data();
$font_collection = $google_fonts['font_families'];
$slug_font_families_to_install = array_keys( self::FONT_FAMILIES_TO_INSTALL );
$installed_font_families = self::install_font_families( $slug_font_families_to_install, $font_collection );
if ( ! empty( $installed_font_families ) ) {
$font_faces_from_collection = self::get_font_faces_data_from_font_collection( $slug_font_families_to_install, $font_collection );
self::install_font_faces( $slug_font_families_to_install, $installed_font_families, $font_faces_from_collection );
}
}
/**
* Install font families.
*
* @param array $slug_font_families_to_install Font families to install.
* @param array $font_collection Font collection.
* @return array
*/
private static function install_font_families( $slug_font_families_to_install, $font_collection ) {
return array_reduce(
$slug_font_families_to_install,
function( $carry, $slug ) use ( $font_collection ) {
$font_family_from_collection = self::get_font_family_by_slug_from_font_collection( $slug, $font_collection );
$font_family_name = $font_family_from_collection['fontFamily'];
$font_family_installed = FontFamily::get_font_family_by_name( $font_family_name );
if ( $font_family_installed ) {
return array_merge( $carry, array( $slug => $font_family_installed ) );
}
$font_family_settings = array(
'fontFamily' => $font_family_from_collection['fontFamily'],
'preview' => $font_family_from_collection['preview'],
'slug' => $font_family_from_collection['slug'],
'name' => $font_family_from_collection['name'],
);
$font_family_id = FontFamily::insert_font_family( $font_family_settings );
if ( is_wp_error( $font_family_id ) ) {
if ( 'duplicate_font_family' !== $font_family_id->get_error_code() ) {
wc_get_logger()->error(
sprintf(
'Font Family installation error: %s',
$font_family_id->get_error_message(),
),
array( 'source' => self::SOURCE_LOGGER )
);
}
return $carry;
}
return array_merge( $carry, array( $slug => get_post( $font_family_id ) ) );
},
array(),
);
}
/**
* Install font faces.
*
* @param array $slug_font_families_to_install Font families to install.
* @param array $installed_font_families Installed font families.
* @param array $font_faces_from_collection Font faces from collection.
*/
private static function install_font_faces( $slug_font_families_to_install, $installed_font_families, $font_faces_from_collection ) {
foreach ( $slug_font_families_to_install as $slug ) {
$font_family = $installed_font_families[ $slug ];
$font_faces = $font_faces_from_collection[ $slug ];
$font_faces_to_install = self::FONT_FAMILIES_TO_INSTALL[ $slug ]['fontWeights'];
foreach ( $font_faces as $font_face ) {
if ( ! in_array( $font_face['fontWeight'], $font_faces_to_install, true ) ) {
continue;
}
$slug = \WP_Font_Utils::get_font_face_slug( $font_face );
$font_face_installed = FontFace::get_installed_font_faces_by_slug( $slug );
if ( $font_face_installed ) {
continue;
}
$wp_error = FontFace::insert_font_face( $font_face, $font_family->ID );
if ( is_wp_error( $wp_error ) ) {
wc_get_logger()->error(
sprintf(
/* translators: %s: error message */
__( 'Font Face installation error: %s', 'woocommerce' ),
$wp_error->get_error_message()
),
array( 'source' => self::SOURCE_LOGGER )
);
}
}
}
}
/**
* Get font faces data from font collection.
*
* @param array $slug_font_families_to_install Font families to install.
* @param array $font_collection Font collection.
* @return array
*/
private static function get_font_faces_data_from_font_collection( $slug_font_families_to_install, $font_collection ) {
return array_reduce(
$slug_font_families_to_install,
function( $carry, $slug ) use ( $font_collection ) {
$font_family = self::get_font_family_by_slug_from_font_collection( $slug, $font_collection );
if ( ! $font_family ) {
return $carry;
}
return array_merge( $carry, array( $slug => $font_family['fontFace'] ) );
},
array()
);
}
/**
* Get font family by slug from font collection.
*
* @param string $slug Font slug.
* @param array $font_families_collection Font families collection.
* @return array|null
*/
private static function get_font_family_by_slug_from_font_collection( $slug, $font_families_collection ) {
$font_family = null;
foreach ( $font_families_collection as $font_family ) {
if ( $font_family['font_family_settings']['slug'] === $slug ) {
$font_family = $font_family['font_family_settings'];
break;
}
}
return $font_family;
}
}