Changeset 8569

Timestamp:

04/02/2019 10:49:16 PM (4 years ago)

Author:

SergeyBiryukov

Message:

WP.org: Don't output hreflang link attributes for non-existing subdomains.

Props jonoaldersonwp.
Fixes #4357.

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg/functions.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg/functions.php

@@ -256 +256 @@
             }
 
+            // Skip non-existing subdomains, e.g. 'de_CH_informal'.
+            if ( false !== strpos( $site->subdomain, '_' ) ) {
+                continue;
+            }
+
             if ( isset( $gp_locale->slug ) && ! in_array( $gp_locale->slug, $unsupported_languages ) ) {
                 $sites[ $site->locale ]->hreflang = $gp_locale->slug;