Changeset 49904 for trunk/src/wp-includes/default-filters.php

Timestamp:

12/23/2020 07:11:20 PM (5 years ago)

Author:

flixos90

Message:

Security, Site Health: Detect HTTPS support and encourage switching.

This changeset modifies the Site Health panel for HTTPS to provide more accurate recommendations based on whether the environment is already set up for HTTPS.

• Introduces wp_is_using_https() to check whether the site is configured to use HTTPS (via its Site Address and WordPress Address).
• Introduces wp_is_https_supported() to check whether the environment supports HTTPS. This relies on a cron job which periodically checks support using a loopback request.

Props Clorith, flixos90, miinasikk, westonruter.
Fixes #47577.

File:

• trunk/src/wp-includes/default-filters.php (modified) (1 diff)

trunk/src/wp-includes/default-filters.php

@@ -337 +337 @@
     add_action( 'init', 'wp_cron' );
 }
+
+// HTTPS detection.
+add_action( 'init', 'wp_schedule_https_detection' );
+add_action( 'wp_https_detection', 'wp_update_https_detection_errors' );
+add_filter( 'cron_request', 'wp_cron_conditionally_prevent_sslverify', 9999 );
 
 // 2 Actions 2 Furious.