| <?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( '../wp-load.php' ); |
| |
| 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, '>=' ); |
| $mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>=' ) || file_exists( WP_CONTENT_DIR . '/db.php' ); |
| |
| @header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) ); |
| ?> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <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> |
| <h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1> |
| |
| <?php if ( get_option( 'db_version' ) == $wp_db_version || !is_blog_installed() ) : ?> |
| |
| <h2><?php _e( 'No Update Required' ); ?></h2> |
| <p><?php _e( 'Your WordPress database is already up-to-date!' ); ?></p> |
| <p class="step"><a class="button" href="<?php echo get_option( 'home' ); ?>/"><?php _e( 'Continue' ); ?></a></p> |
| |
| <?php elseif ( !$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 = stripslashes( 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" 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']) ? stripslashes( 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" 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> |