' . sprintf( __( "The file 'wp-config.php' already exists. If you need to reset any of the configuration items in this file, please delete it first. You may try installing now." ), 'install.php' ) . '
' ); -if (!is_writable('../')) die("Sorry, I can't write to the directory. You'll have to either change the permissions on your WordPress directory or create your wp-config.php manually."); +// Check if wp-config.php exists above the root directory but is not part of another install +if ( file_exists(ABSPATH . '../wp-config.php' ) && ! file_exists( ABSPATH . '../wp-settings.php' ) ) + wp_die( '' . sprintf( __( "The file 'wp-config.php' already exists one level above your WordPress installation. If you need to reset any of the configuration items in this file, please delete it first. You may try installing now."), 'install.php' ) . '
' ); -$step = 0; -if(isset($_GET['step'])) $step = $_GET['step']; -header( 'Content-Type: text/html; charset=utf-8' ); +$step = isset( $_GET['step'] ) ? (int) $_GET['step'] : -1; + +/** + * Display setup wp-config.php file header. + * + * @ignore + * @since 2.3.0 + */ +function setup_config_display_header( $body_classes = array() ) { + global $wp_version; + $body_classes = (array) $body_classes; + $body_classes[] = 'wp-core-ui'; + if ( is_rtl() ) { + $body_classes[] = 'rtl'; + } + + header( 'Content-Type: text/html; charset=utf-8' ); ?> - - + +> -Welcome to WordPress. Before getting started, we need some information on the database. You will need to know the following items before proceeding.
-If for any reason this automatic file creation doesn't work, don't worry. All this does is fill in the database information to a configuration file. You may also simply open wp-config-sample.php in a text editor, fill in your information, and save it as wp-config.php.
In all likelihood, these items were supplied to you by your ISP. If you do not have this information, then you will need to contact them before you can continue. If you’re all ready, let’s go!
+ if ( ! empty( $language ) ) { + $loaded_language = wp_download_language_pack( $language ); + if ( $loaded_language ) { + load_default_textdomain( $loaded_language ); + $GLOBALS['wp_locale'] = new WP_Locale(); + } + } + + setup_config_display_header(); + $step_1 = 'setup-config.php?step=1'; + if ( isset( $_REQUEST['noapi'] ) ) { + $step_1 .= '&noapi'; + } + if ( ! empty( $loaded_language ) ) { + $step_1 .= '&language=' . $loaded_language; + } +?> + + +
+ wp-config.php file.' ); ?>
+ wp-config-sample.php in a text editor, fill in your information, and save it as wp-config.php." ); ?>
+ We got it." ); ?>
+
' . __( 'Try again' ) . ''; + + if ( empty( $prefix ) ) + wp_die( __( 'ERROR: "Table Prefix" must not be empty.' . $tryagain_link ) ); + + // Validate $prefix: it can only contain letters, numbers and underscores. + if ( preg_match( '|[^a-z0-9_]|i', $prefix ) ) + wp_die( __( 'ERROR: "Table Prefix" can only contain numbers, letters, and underscores.' . $tryagain_link ) ); + + // Test the db connection. + /**#@+ + * @ignore + */ + define('DB_NAME', $dbname); + define('DB_USER', $uname); + define('DB_PASSWORD', $pwd); + define('DB_HOST', $dbhost); + /**#@-*/ + + // Re-construct $wpdb with these new values. + unset( $wpdb ); + require_wp_db(); + + /* + * The wpdb constructor bails when WP_SETUP_CONFIG is set, so we must + * fire this manually. We'll fail here if the values are no good. + */ + $wpdb->db_connect(); + + if ( ! empty( $wpdb->error ) ) + wp_die( $wpdb->error->get_error_message() . $tryagain_link ); + + // Fetch or generate keys and salts. + $no_api = isset( $_POST['noapi'] ); + if ( ! $no_api ) { + $secret_keys = wp_remote_get( 'https://api.wordpress.org/secret-key/1.1/salt/' ); + } + + if ( $no_api || is_wp_error( $secret_keys ) ) { + $secret_keys = array(); + for ( $i = 0; $i < 8; $i++ ) { + $secret_keys[] = wp_generate_password( 64, true, true ); + } + } else { + $secret_keys = explode( "\n", wp_remote_retrieve_body( $secret_keys ) ); + foreach ( $secret_keys as $k => $v ) { + $secret_keys[$k] = substr( $v, 28, 64 ); + } + } + + $key = 0; + // Not a PHP5-style by-reference foreach, as this file must be parseable by PHP4. + foreach ( $config_file as $line_num => $line ) { + if ( '$table_prefix =' == substr( $line, 0, 16 ) ) { + $config_file[ $line_num ] = '$table_prefix = \'' . addcslashes( $prefix, "\\'" ) . "';\r\n"; + continue; + } + + if ( ! preg_match( '/^define\(\'([A-Z_]+)\',([ ]+)/', $line, $match ) ) + continue; + + $constant = $match[1]; + $padding = $match[2]; + + switch ( $constant ) { + case 'DB_NAME' : + case 'DB_USER' : + case 'DB_PASSWORD' : + case 'DB_HOST' : + $config_file[ $line_num ] = "define('" . $constant . "'," . $padding . "'" . addcslashes( constant( $constant ), "\\'" ) . "');\r\n"; + break; + case 'DB_CHARSET' : + if ( 'utf8mb4' === $wpdb->charset || ( ! $wpdb->charset && $wpdb->has_cap( 'utf8mb4' ) ) ) { + $config_file[ $line_num ] = "define('" . $constant . "'," . $padding . "'utf8mb4');\r\n"; + } + break; + case 'AUTH_KEY' : + case 'SECURE_AUTH_KEY' : + case 'LOGGED_IN_KEY' : + case 'NONCE_KEY' : + case 'AUTH_SALT' : + case 'SECURE_AUTH_SALT' : + case 'LOGGED_IN_SALT' : + case 'NONCE_SALT' : + $config_file[ $line_num ] = "define('" . $constant . "'," . $padding . "'" . $secret_keys[$key++] . "');\r\n"; break; - default: - fwrite($handle, $line); - } - } - fclose($handle); - chmod('../wp-config.php', 0666); -?> -
All right sparky! You've made it through this part of the installation. WordPress can now communicate with your database. If you are ready, time now to run the install!
+ } + } + unset( $line ); + + if ( ! is_writable(ABSPATH) ) : + setup_config_display_header(); +?> +wp-config.php file." ); ?>
+wp-config.php manually and paste the following text into it.' ); ?>
+ + + + + + + +?> +