WordPress как на ладони
Недорогой хостинг для сайтов на WordPress: wordpress.jino.ru
функция не описана

WC_Admin_Addons::output_storefront_button() public WC 1.0

Handles the outputting of a contextually aware Storefront link (points to child themes if Storefront is already active).

Это метод класса: WC_Admin_Addons{}

Хуков нет.

Возвращает

Null. Ничего.

Использование

$result = WC_Admin_Addons::output_storefront_button();

Код WC_Admin_Addons::output_storefront_button() WC 4.5.2

woocommerce/includes/admin/class-wc-admin-addons.php
<?php
public static function output_storefront_button() {
	$template   = get_option( 'template' );
	$stylesheet = get_option( 'stylesheet' );

	if ( 'storefront' === $template ) {
		if ( 'storefront' === $stylesheet ) {
			$url         = 'https://woocommerce.com/product-category/themes/storefront-child-theme-themes/';
			$text        = __( 'Need a fresh look? Try Storefront child themes', 'woocommerce' );
			$utm_content = 'nostorefrontchildtheme';
		} else {
			$url         = 'https://woocommerce.com/product-category/themes/storefront-child-theme-themes/';
			$text        = __( 'View more Storefront child themes', 'woocommerce' );
			$utm_content = 'hasstorefrontchildtheme';
		}
	} else {
		$url         = 'https://woocommerce.com/storefront/';
		$text        = __( 'Need a theme? Try Storefront', 'woocommerce' );
		$utm_content = 'nostorefront';
	}

	$url = add_query_arg(
		array(
			'utm_source'   => 'addons',
			'utm_medium'   => 'product',
			'utm_campaign' => 'woocommerceplugin',
			'utm_content'  => $utm_content,
		),
		$url
	);

	echo '<a href="' . esc_url( $url ) . '" class="add-new-h2">' . esc_html( $text ) . '</a>' . "\n";
}