WordPress 4.2

[autoinstalls/wordpress.git] / wp-admin / includes / update-core.php

diff --git a/wp-admin/includes/update-core.php b/wp-admin/includes/update-core.php
index 2189d55df9c6f69c076ab748cfaeeb2ae76a37ec..5a97b183423d8f5f39b066cc3e082d868cf86c7b 100644 (file)
--- a/wp-admin/includes/update-core.php
+++ b/wp-admin/includes/update-core.php
@@ -694,7 +694,7 @@ $_old_files = array(
 'wp-includes/js/jquery/ui/jquery.ui.tabs.min.js',
 'wp-includes/js/jquery/ui/jquery.ui.tooltip.min.js',
 'wp-includes/js/jquery/ui/jquery.ui.widget.min.js',
-'wp-includes/js/tinymce/skins/wordpress/images/dashicon-no-alt.png',
+'wp-includes/js/tinymce/skins/wordpress/images/dashicon-no-alt.png'
 );
 
 /**
@@ -812,6 +812,8 @@ function update_core($from, $to) {
 
        // Import $wp_version, $required_php_version, and $required_mysql_version from the new version
        // $wp_filesystem->wp_content_dir() returned unslashed pre-2.8
+       global $wp_version, $required_php_version, $required_mysql_version;
+
        $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( $from, true );
@@ -824,7 +826,7 @@ function update_core($from, $to) {
 
        $php_version    = phpversion();
        $mysql_version  = $wpdb->db_version();
-       $old_wp_version = $GLOBALS['wp_version']; // The version of WordPress we're updating from
+       $old_wp_version = $wp_version; // The version of WordPress we're updating from
        $development_build = ( false !== strpos( $old_wp_version . $wp_version, '-' )  ); // a dash in the version indicates a Development release
        $php_compat     = version_compare( $php_version, $required_php_version, '>=' );
        if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) )