--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-admin/upgrade.php Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Upgrade WordPress Page.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * We are upgrading WordPress.
+ *
+ * @since 1.5.1
+ * @var bool
+ */
+define( 'WP_INSTALLING', true );
+
+/** Load WordPress Bootstrap */
+require( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
+
+nocache_headers();
+
+timer_start();
+require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+
+delete_site_transient('update_core');
+
+if ( isset( $_GET['step'] ) )
+ $step = $_GET['step'];
+else
+ $step = 0;
+
+// Do it. No output.
+if ( 'upgrade_db' === $step ) {
+ wp_upgrade();
+ die( '0' );
+}
+
+$step = (int) $step;
+
+$php_version = phpversion();
+$mysql_version = $wpdb->db_version();
+$php_compat = version_compare( $php_version, $required_php_version, '>=' );
+if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) )
+ $mysql_compat = true;
+else
+ $mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>=' );
+
+@header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
+?>
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
+<head>
+ <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php echo get_option( 'blog_charset' ); ?>" />
+ <title><?php _e( 'WordPress › Update' ); ?></title>
+ <?php
+ wp_admin_css( 'install', true );
+ wp_admin_css( 'ie', true );
+ ?>
+</head>
+<body class="wp-core-ui">
+<h1 id="logo"><a href="<?php echo esc_url( __( 'http://wordpress.org/' ) ); ?>"><?php _e( 'WordPress' ); ?></a></h1>
+
+<?php if ( get_option( 'db_version' ) == $wp_db_version || !is_blog_installed() ) : ?>
+
+<h2><?php _e( 'No Update Required' ); ?></h2>
+<p><?php _e( 'Your WordPress database is already up-to-date!' ); ?></p>
+<p class="step"><a class="button button-large" href="<?php echo get_option( 'home' ); ?>/"><?php _e( 'Continue' ); ?></a></p>
+
+<?php elseif ( !$php_compat || !$mysql_compat ) :
+ if ( !$mysql_compat && !$php_compat )
+ printf( __('You cannot update because <a href="http://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
+ elseif ( !$php_compat )
+ printf( __('You cannot update because <a href="http://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version );
+ elseif ( !$mysql_compat )
+ printf( __('You cannot update because <a href="http://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version );
+?>
+<?php else :
+switch ( $step ) :
+ case 0:
+ $goback = wp_get_referer();
+ $goback = esc_url_raw( $goback );
+ $goback = urlencode( $goback );
+?>
+<h2><?php _e( 'Database Update Required' ); ?></h2>
+<p><?php _e( 'WordPress has been updated! Before we send you on your way, we have to update your database to the newest version.' ); ?></p>
+<p><?php _e( 'The update process may take a little while, so please be patient.' ); ?></p>
+<p class="step"><a class="button button-large" href="upgrade.php?step=1&backto=<?php echo $goback; ?>"><?php _e( 'Update WordPress Database' ); ?></a></p>
+<?php
+ break;
+ case 1:
+ wp_upgrade();
+
+ $backto = !empty($_GET['backto']) ? wp_unslash( urldecode( $_GET['backto'] ) ) : __get_option( 'home' ) . '/';
+ $backto = esc_url( $backto );
+ $backto = wp_validate_redirect($backto, __get_option( 'home' ) . '/');
+?>
+<h2><?php _e( 'Update Complete' ); ?></h2>
+ <p><?php _e( 'Your WordPress database has been successfully updated!' ); ?></p>
+ <p class="step"><a class="button button-large" href="<?php echo $backto; ?>"><?php _e( 'Continue' ); ?></a></p>
+
+<!--
+<pre>
+<?php printf( __( '%s queries' ), $wpdb->num_queries ); ?>
+
+<?php printf( __( '%s seconds' ), timer_stop( 0 ) ); ?>
+</pre>
+-->
+
+<?php
+ break;
+endswitch;
+endif;
+?>
+</body>
+</html>