wp_is_recovery_mode()
Function: Is WordPress in Recovery Mode.
Source: wp-includes/load.php:1010
wp_is_rest_endpoint()
Function: Checks whether a REST API endpoint request is currently being handled.
Source: wp-includes/rest-api.php:3332
wp_is_serving_rest_request()
Function: Determines whether WordPress is currently serving a REST API request.
Source: wp-includes/functions.php:4719
wp_is_site_initialized()
Function: Checks whether a site is initialized.
Source: wp-includes/ms-site.php:907
wp_is_site_protected_by_basic_auth()
Function: Checks if this site is protected by HTTP Basic Auth.
Source: wp-includes/load.php:1822
wp_is_site_url_using_https()
Function: Checks whether the current site’s URL where WordPress is stored is using HTTPS.
Source: wp-includes/https-detection.php:51
wp_is_stream()
Function: Tests if a given path is a stream URL
Source: wp-includes/functions.php:7174
wp_is_using_https()
Function: Checks whether the website is using HTTPS.
Source: wp-includes/https-detection.php:20
wp_is_uuid()
Function: Validates that a UUID is valid.
Source: wp-includes/functions.php:7716
wp_is_writable()
Function: Determines if a directory is writable.
Source: wp-includes/functions.php:2235