Changeset 46185 for trunk/src/wp-admin/includes/update.php

Timestamp:

09/19/2019 02:29:30 PM (5 years ago)

Author:

desrosj

Message:

PHP 7.4: Fix another instance of array access on a datatype that cannot be accessed as an array.

PHP 7.4 adds a warning when trying access a null/bool/int/float/resource (everything but array, string and object) as if it were an array.

Follow up of [45639].

Props desrosj, jrf.
See #47704.

File:

• trunk/src/wp-admin/includes/update.php (modified) (1 diff)

trunk/src/wp-admin/includes/update.php

@@ -708 +708 @@
          */
         $comparison = ! empty( $failed['critical'] ) ? '>=' : '>';
-        if ( version_compare( $failed['attempted'], $wp_version, $comparison ) ) {
+        if ( isset( $failed['attempted'] ) && version_compare( $failed['attempted'], $wp_version, $comparison ) ) {
             $nag = true;
         }