Ticket #59116: 59116.2.diff

src/wp-admin/includes/class-wp-site-health.php

@@ -1943 +1943 @@
         public function get_test_available_updates_disk_space() {
                 $available_space = function_exists( 'disk_free_space' ) ? @disk_free_space( WP_CONTENT_DIR . '/upgrade/' ) : false;
 
-                $available_space = false !== $available_space
-                        ? (int) $available_space
-                        : 0;
-
                 $result = array(
                         'label'       => __( 'Disk space available to safely perform updates' ),
                         'status'      => 'good',
@@ -1963 +1959 @@
                         'test'        => 'available_updates_disk_space',
                 );
 
-                if ( $available_space < 100 * MB_IN_BYTES ) {
-                        $result['description'] = __( 'Available disk space is low, less than 100 MB available.' );
+                if ( false === $available_space ) {
+                        $result['description'] = __( 'Could not determine available disk space for updates.' );
                         $result['status']      = 'recommended';
-                }
-
-                if ( $available_space < 20 * MB_IN_BYTES ) {
+                } elseif ( $available_space < 20 * MB_IN_BYTES ) {
                         $result['description'] = __( 'Available disk space is critically low, less than 20 MB available. Proceed with caution, updates may fail.' );
                         $result['status']      = 'critical';
-                }
-
-                if ( ! $available_space ) {
-                        $result['description'] = __( 'Could not determine available disk space for updates.' );
+                } elseif ( $available_space < 100 * MB_IN_BYTES ) {
+                        $result['description'] = __( 'Available disk space is low, less than 100 MB available.' );
                         $result['status']      = 'recommended';
                 }