mirror of
https://github.com/WordPress/WordPress.git
synced 2024-08-30 17:49:38 +02:00
The exceptions to this are update_post_meta() and add_post_meta() which are often used by plugins in POST handlers and will continue accepting slashed data for now. Introduce wp_upate_post_meta() and wp_add_post_meta() as unslashed alternatives to update_post_meta() and add_post_meta(). These functions could become methods in WP_Post so don't use them too heavily yet. Remove all escape() calls from wp_xmlrpc_server. Now that core expects unslashed data this is no longer needed. Remove addslashes(), addslashes_gpc(), add_magic_quotes() calls on data being prepared for handoff to core functions that until now expected slashed data. Adding slashes in no longer necessary. Introduce wp_unslash() and use to it remove slashes from GPCS data before using it in core API. Almost every instance of stripslashes() in core should now be wp_unslash(). In the future (a release or three) when GPCS is no longer slashed, wp_unslash() will stop stripping slashes and simply return what is passed. At this point wp_unslash() calls can be removed from core. Introduce wp_slash() for slashing GPCS data. This will also turn into a noop once GPCS is no longer slashed. wp_slash() should almost never be used. It is mainly of use in unit tests. Plugins should use wp_unslash() on data being passed to core API. Plugins should no longer slash data being passed to core. So when you get_post() and then wp_insert_post() the post data from get_post() no longer needs addslashes(). Most plugins were not bothering with this. They will magically start doing the right thing. Unfortunately, those few souls who did it properly will now have to avoid calling addslashes() for 3.6 and newer. Use wp_kses_post() and wp_kses_data(), which expect unslashed data, instead of wp_filter_post_kses() and wp_filter_kses(), which expect slashed data. Filters are no longer passed slashed data. Remove many no longer necessary calls to $wpdb->escape() and esc_sql(). In wp_get_referer() and wp_get_original_referer(), return unslashed data. Remove old stripslashes() calls from WP_Widget::update() handlers. These haven't been necessary since WP_Widget. Switch several queries over to prepare(). Expect something to break. Props alexkingorg see #21767 git-svn-id: http://core.svn.wordpress.org/trunk@23416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
116 lines
4.0 KiB
PHP
116 lines
4.0 KiB
PHP
<?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' );
|
|
|
|
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>
|