Changes from trunk/wp-admin/includes/update-core.php at r22227 to branches/3.5/wp-admin/includes/update-core.php at r23324

File:

• branches/3.5/wp-admin/includes/update-core.php (modified) (4 diffs, 1 prop)

branches/3.5/wp-admin/includes/update-core.php

@@ -536 +536 @@
 'wp-includes/js/jquery/ui/jquery.effects.transfer.min.js',
 'wp-includes/js/jquery/ui/jquery.effects.fold.min.js',
+'wp-admin/options-privacy.php',
 );
 
@@ -631 +632 @@
 
     // Import $wp_version, $required_php_version, and $required_mysql_version from the new version
-    $versions_file = $wp_filesystem->wp_content_dir() . 'upgrade/version-current.php';
+    // $wp_filesystem->wp_content_dir() returned unslashed pre-2.8
+    $versions_file = trailingslashit( $wp_filesystem->wp_content_dir() ) . 'upgrade/version-current.php';
     if ( ! $wp_filesystem->copy( $from . $distro . 'wp-includes/version.php', $versions_file ) ) {
          $wp_filesystem->delete( $from, true );
@@ -692 +694 @@
     }
 
+    // 3.5 -> 3.5+ - an empty twentytwelve directory was created upon upgrade to 3.5 for some users, preventing installation of Twenty Twelve.
+    if ( '3.5' == $old_wp_version ) {
+        if ( is_dir( WP_CONTENT_DIR . '/themes/twentytwelve' ) && ! file_exists( WP_CONTENT_DIR . '/themes/twentytwelve/style.css' )  ) {
+            // Bumping the introduced version to 3.5.1 for the affected users causes Twenty Twelve to be installed for the first time
+            if ( $wp_filesystem->delete( $wp_filesystem->wp_themes_dir() . 'twentytwelve/' ) )
+                $_new_bundled_files[ 'themes/twentytwelve/' ] = '3.5.1';
+        }
+    }
+
     // Copy New bundled plugins & themes
     // This gives us the ability to install new plugins & themes bundled with future versions of WordPress whilst avoiding the re-install upon upgrade issue.
@@ -701 +712 @@
                 $directory = ('/' == $file[ strlen($file)-1 ]);
                 list($type, $filename) = explode('/', $file, 2);
+
+                // Check to see if the bundled items exist before attempting to copy them
+                if ( ! $wp_filesystem->exists( $from . $distro . 'wp-content/' . $file ) )
+                    continue;
 
                 if ( 'plugins' == $type )