Wordpress 2.9

[autoinstalls/wordpress.git] / wp-admin / setup-config.php

diff --git a/wp-admin/setup-config.php b/wp-admin/setup-config.php
index c12bf4b46411b9ff8ac539ce0d40567ed5c77c12..abab9904de2639f6773fb320ab6eba01ea2a3f4d 100644 (file)
--- a/wp-admin/setup-config.php
+++ b/wp-admin/setup-config.php
@@ -1,36 +1,76 @@
 <?php
 <?php

+/**
+ * Retrieves and creates the wp-config.php file.
+ *
+ * The permissions for the base directory must allow for writing files in order
+ * for the wp-config.php to be created using this page.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * We are installing.
+ *
+ * @package WordPress
+ */

 define('WP_INSTALLING', true);
 define('WP_INSTALLING', true);

-//These three defines are required to allow us to use require_wp_db() to load the database class while being wp-content/wp-db.php aware
+
+/**
+ * Disable error reporting
+ *
+ * Set this to error_reporting( E_ALL ) or error_reporting( E_ALL | E_STRICT ) f
+or debugging
+ */
+error_reporting(0);
+
+/**#@+
+ * These three defines are required to allow us to use require_wp_db() to load
+ * the database class while being wp-content/db.php aware.
+ * @ignore
+ */

 define('ABSPATH', dirname(dirname(__FILE__)).'/');
 define('WPINC', 'wp-includes');
 define('WP_CONTENT_DIR', ABSPATH . 'wp-content');
 define('ABSPATH', dirname(dirname(__FILE__)).'/');
 define('WPINC', 'wp-includes');
 define('WP_CONTENT_DIR', ABSPATH . 'wp-content');

+/**#@-*/

 
 

-require_once('../wp-includes/compat.php');
-require_once('../wp-includes/functions.php');
-require_once('../wp-includes/classes.php');
+require_once(ABSPATH . WPINC . '/compat.php');
+require_once(ABSPATH . WPINC . '/functions.php');
+require_once(ABSPATH . WPINC . '/classes.php');

 
 

-if (!file_exists('../wp-config-sample.php'))
+if (!file_exists(ABSPATH . 'wp-config-sample.php'))

        wp_die('Sorry, I need a wp-config-sample.php file to work from. Please re-upload this file from your WordPress installation.');
 
        wp_die('Sorry, I need a wp-config-sample.php file to work from. Please re-upload this file from your WordPress installation.');
 

-$configFile = file('../wp-config-sample.php');
-
-if ( !is_writable('../'))
-       wp_die("Sorry, I can't write to the directory. You'll have to either change the permissions on your WordPress directory or create your wp-config.php manually.");
+$configFile = file(ABSPATH . 'wp-config-sample.php');

 
 // Check if wp-config.php has been created
 
 // Check if wp-config.php has been created

-if (file_exists('../wp-config.php'))
+if (file_exists(ABSPATH . 'wp-config.php'))

        wp_die("<p>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 <a href='install.php'>installing now</a>.</p>");
 
        wp_die("<p>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 <a href='install.php'>installing now</a>.</p>");
 

-// Check if wp-config.php exists above the root directory
-if (file_exists('../../wp-config.php'))
+// 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("<p>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 <a href='install.php'>installing now</a>.</p>");
 
        wp_die("<p>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 <a href='install.php'>installing now</a>.</p>");
 

+if ( version_compare( '4.3', phpversion(), '>' ) )
+       wp_die( sprintf( /*WP_I18N_OLD_PHP*/'Your server is running PHP version %s but WordPress requires at least 4.3.'/*/WP_I18N_OLD_PHP*/, phpversion() ) );
+
+if ( !extension_loaded('mysql') && !file_exists(ABSPATH . 'wp-content/db.php') )
+       wp_die( /*WP_I18N_OLD_MYSQL*/'Your PHP installation appears to be missing the MySQL extension which is required by WordPress.'/*/WP_I18N_OLD_MYSQL*/ );
+

 if (isset($_GET['step']))
        $step = $_GET['step'];
 else
        $step = 0;
 
 if (isset($_GET['step']))
        $step = $_GET['step'];
 else
        $step = 0;
 

-function display_header(){
+/**
+ * Display setup wp-config.php file header.
+ *
+ * @ignore
+ * @since 2.3.0
+ * @package WordPress
+ * @subpackage Installer_WP_Config
+ */
+function display_header() {

        header( 'Content-Type: text/html; charset=utf-8' );
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
        header( 'Content-Type: text/html; charset=utf-8' );
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


@@ -38,7 +78,7 @@ function display_header(){
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>WordPress &rsaquo; Setup Configuration File</title>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>WordPress &rsaquo; Setup Configuration File</title>

-<link rel="stylesheet" href="<?php echo $admin_dir; ?>css/install.css" type="text/css" />
+<link rel="stylesheet" href="css/install.css" type="text/css" />

 
 </head>
 <body>
 
 </head>
 <body>


@@ -60,7 +100,7 @@ switch($step) {
        <li>Table prefix (if you want to run more than one WordPress in a single database) </li>
 </ol>
 <p><strong>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 <code>wp-config-sample.php</code> in a text editor, fill in your information, and save it as <code>wp-config.php</code>. </strong></p>
        <li>Table prefix (if you want to run more than one WordPress in a single database) </li>
 </ol>
 <p><strong>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 <code>wp-config-sample.php</code> in a text editor, fill in your information, and save it as <code>wp-config.php</code>. </strong></p>

-<p>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&#8217;re all ready&hellip;</p>
+<p>In all likelihood, these items were supplied to you by your Web Host. If you do not have this information, then you will need to contact them before you can continue. If you&#8217;re all ready&hellip;</p>

 
 <p class="step"><a href="setup-config.php?step=1" class="button">Let&#8217;s go!</a></p>
 <?php
 
 <p class="step"><a href="setup-config.php?step=1" class="button">Let&#8217;s go!</a></p>
 <?php


@@ -112,48 +152,66 @@ switch($step) {
        if (empty($prefix)) $prefix = 'wp_';
 
        // Test the db connection.
        if (empty($prefix)) $prefix = 'wp_';
 
        // Test the db connection.

+       /**#@+
+        * @ignore
+        */

        define('DB_NAME', $dbname);
        define('DB_USER', $uname);
        define('DB_PASSWORD', $passwrd);
        define('DB_HOST', $dbhost);
        define('DB_NAME', $dbname);
        define('DB_USER', $uname);
        define('DB_PASSWORD', $passwrd);
        define('DB_HOST', $dbhost);

+       /**#@-*/

 
        // We'll fail here if the values are no good.
        require_wp_db();
        if ( !empty($wpdb->error) )
                wp_die($wpdb->error->get_error_message());
 
 
        // We'll fail here if the values are no good.
        require_wp_db();
        if ( !empty($wpdb->error) )
                wp_die($wpdb->error->get_error_message());
 

-       $handle = fopen('../wp-config.php', 'w');
-

        foreach ($configFile as $line_num => $line) {
                switch (substr($line,0,16)) {
                        case "define('DB_NAME'":
        foreach ($configFile as $line_num => $line) {
                switch (substr($line,0,16)) {
                        case "define('DB_NAME'":

-                               fwrite($handle, str_replace("putyourdbnamehere", $dbname, $line));
+                               $configFile[$line_num] = str_replace("putyourdbnamehere", $dbname, $line);

                                break;
                        case "define('DB_USER'":
                                break;
                        case "define('DB_USER'":

-                               fwrite($handle, str_replace("'usernamehere'", "'$uname'", $line));
+                               $configFile[$line_num] = str_replace("'usernamehere'", "'$uname'", $line);

                                break;
                        case "define('DB_PASSW":
                                break;
                        case "define('DB_PASSW":

-                               fwrite($handle, str_replace("'yourpasswordhere'", "'$passwrd'", $line));
+                               $configFile[$line_num] = str_replace("'yourpasswordhere'", "'$passwrd'", $line);

                                break;
                        case "define('DB_HOST'":
                                break;
                        case "define('DB_HOST'":

-                               fwrite($handle, str_replace("localhost", $dbhost, $line));
+                               $configFile[$line_num] = str_replace("localhost", $dbhost, $line);

                                break;
                        case '$table_prefix  =':
                                break;
                        case '$table_prefix  =':

-                               fwrite($handle, str_replace('wp_', $prefix, $line));
+                               $configFile[$line_num] = str_replace('wp_', $prefix, $line);

                                break;
                                break;

-                       default:
-                               fwrite($handle, $line);

                }
        }
                }
        }

-       fclose($handle);
-       chmod('../wp-config.php', 0666);
-
-       display_header();
+       if ( ! is_writable(ABSPATH) ) :
+               display_header();
+?>
+<p>Sorry, but I can't write the <code>wp-config.php</code> file.</p>
+<p>You can create the <code>wp-config.php</code> manually and paste the following text into it.</p>
+<textarea cols="90" rows="15"><?php
+               foreach( $configFile as $line ) {
+                       echo htmlentities($line);
+               }
+?></textarea>
+<p>After you've done that, click "Run the install."</p>
+<p class="step"><a href="install.php" class="button">Run the install</a></p>
+<?php
+       else :
+               $handle = fopen(ABSPATH . 'wp-config.php', 'w');
+               foreach( $configFile as $line ) {
+                       fwrite($handle, $line);
+               }
+               fclose($handle);
+               chmod(ABSPATH . 'wp-config.php', 0666);
+               display_header();

 ?>
 <p>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&hellip;</p>
 
 <p class="step"><a href="install.php" class="button">Run the install</a></p>
 <?php
 ?>
 <p>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&hellip;</p>
 
 <p class="step"><a href="install.php" class="button">Run the install</a></p>
 <?php

+       endif;

        break;
 }
 ?>
        break;
 }
 ?>