Changeset 10484

Timestamp:

12/02/2020 06:20:32 AM (6 years ago)

Author:

dd32

Message:

Theme Preview: Avoid potential fatal errors during theme bootstrap before is_user_logged_in() becomes available.

See [10482]

File:

• sites/trunk/wp-themes.com/public_html/wp-content/mu-plugins/pub/disallow-db-writes.php (modified) (2 diffs)

sites/trunk/wp-themes.com/public_html/wp-content/mu-plugins/pub/disallow-db-writes.php

@@ -12 +12 @@
         // Borrowed from HyperDB, only SELECT queries are considered non-write
         if ( ! preg_match( '/^\s*(?:SELECT|SHOW|DESCRIBE|DESC|EXPLAIN)\s/i', $query ) ) {
-                if ( ! is_admin() || ! is_user_logged_in() ) {
+                if (
+                        ! is_admin() ||
+                        ! function_exists( 'is_user_logged_in' ) ||
+                        ! is_user_logged_in()
+                ) {
                         $query = '';
                 }
@@ -22 +26 @@
 // Disable update_option() directly.
 add_filter( 'pre_update_option', function( $value, $option, $old_value ) {
-        if ( ! is_admin() || ! is_user_logged_in() ) {
+        if (
+                ! is_admin() ||
+                ! function_exists( 'is_user_logged_in' ) ||
+                ! is_user_logged_in()
+        ) {
                 $value = $old_value;
         }