WP_REST_Site_Health_Controller::load_admin_textdomain()

Loads the admin textdomain for Site Health tests.

Description

The WP_Site_Health class is defined in WP-Admin, while the REST API operates in a front-end context.
This means that the translations for Site Health won’t be loaded by default in load_default_textdomain().

Source

File: wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php 

	protected function load_admin_textdomain() {
		// Accounts for inner REST API requests in the admin.
		if ( ! is_admin() ) {
			$locale = determine_locale();
			load_textdomain( 'default', WP_LANG_DIR . "/admin-$locale.mo", $locale );
		}
	}

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Related

Used By

Used By
Used By Description
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_background_updates()

Checks if background updates work as expected.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_dotorg_communication()

Checks that the site can reach the WordPress.org API.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_loopback_requests()

Checks that loopbacks can be performed.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_https_status()

Checks that the site’s frontend can be accessed over HTTPS.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_authorization_header()

Checks that the authorization header is valid.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::test_page_cache()

Checks that full page cache is active.
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php: WP_REST_Site_Health_Controller::get_directory_sizes()

Gets the current directory sizes for this install.
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Changelog

Changelog
Version Description
5.6.0 Introduced.