install.php | searchcode

/wp-admin/install.php

http://cartonbank.googlecode.com/
PHP | 267 lines | 196 code | 27 blank | 44 comment | 23 complexity | 124c4561d4003cefc6413ce20a8c778b MD5 | raw file
Possible License(s): GPL-3.0, GPL-2.0, LGPL-2.1, AGPL-1.0, LGPL-3.0

<?php

/**

 * WordPress Installer

 *

 * @package WordPress

 * @subpackage Administration

 */



// Sanity check.

if ( false ) {

// <!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(); ?>>



	?>

<!DOCTYPE html>

<head>

	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<title>Error: PHP is not running</title>

</head>

<body>

	<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>

	<h2>Error: PHP is not running</h2>

	<p>WordPress requires that your web server is running PHP. Your server does not have PHP installed, or PHP is turned off.</p>

</body>

</html>

<?php

}



/**

 * We are installing WordPress.

 *

 * @since 1.5.1

 * @var bool

 */

define( 'WP_INSTALLING', true );



/** Load WordPress Bootstrap */

require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );



/** Load WordPress Administration Upgrade API */

require_once( dirname( __FILE__ ) . '/includes/upgrade.php' );



/** Load wpdb */

require_once(dirname(dirname(__FILE__)) . '/wp-includes/wp-db.php');



$step = isset( $_GET['step'] ) ? $_GET['step'] : 0;



/**

 * Display install header.

 *

 * @since 2.5.0

 * @package WordPress

 * @subpackage Installer

 */

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">

// <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>

?>

<!DOCTYPE html>

<head>

	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<title><?php _e( 'WordPress &rsaquo; Installation' ); ?></title>

	<?php wp_admin_css( 'install', true ); ?>

</head>

<body>

<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>



<?php

} // end display_header()



/**

 * Display installer setup form.

 *

 * @since 2.8.0

 * @package WordPress

 * @subpackage Installer

 */

function display_setup_form( $error = null ) {

	global $wpdb;

	$user_table = ( $wpdb->get_var("SHOW TABLES LIKE '$wpdb->users'") != null );



	// Ensure that Blogs appear in search engines by default

	$blog_public = 1;

	if ( ! empty( $_POST ) )

		$blog_public = isset( $_POST['blog_public'] );



	$weblog_title = isset( $_POST['weblog_title'] ) ? trim( stripslashes( $_POST['weblog_title'] ) ) : '';

	$user_name = isset($_POST['user_name']) ? trim( stripslashes( $_POST['user_name'] ) ) : 'admin';

	$admin_password = isset($_POST['admin_password']) ? trim( stripslashes( $_POST['admin_password'] ) ) : '';

	$admin_email  = isset( $_POST['admin_email']  ) ? trim( stripslashes( $_POST['admin_email'] ) ) : '';



	if ( ! is_null( $error ) ) {

?>

<p class="message"><?php printf( __( '<strong>ERROR</strong>: %s' ), $error ); ?></p>

<?php } ?>

<form id="setup" method="post" action="install.php?step=2">

	<table class="form-table">

		<tr>

			<th scope="row"><label for="weblog_title"><?php _e( 'Site Title' ); ?></label></th>

			<td><input name="weblog_title" type="text" id="weblog_title" size="25" value="<?php echo esc_attr( $weblog_title ); ?>" /></td>

		</tr>

		<tr>

			<th scope="row"><label for="user_name"><?php _e('Username'); ?></label></th>

			<td>

			<?php

			if ( $user_table ) {

				_e('User(s) already exists.');

			} else {

				?><input name="user_name" type="text" id="user_login" size="25" value="<?php echo esc_attr( sanitize_user( $user_name, true ) ); ?>" />

				<p><?php _e( 'Usernames can have only alphanumeric characters, spaces, underscores, hyphens, periods and the @ symbol.' ); ?></p>

			<?php

			} ?>

			</td>

		</tr>

		<?php if ( ! $user_table ) : ?>

		<tr>

			<th scope="row">

				<label for="admin_password"><?php _e('Password, twice'); ?></label>

				<p><?php _e('A password will be automatically generated for you if you leave this blank.'); ?></p>

			</th>

			<td>

				<input name="admin_password" type="password" id="pass1" size="25" value="" />

				<p><input name="admin_password2" type="password" id="pass2" size="25" value="" /></p>

				<div id="pass-strength-result"><?php _e('Strength indicator'); ?></div>

				<p><?php _e('Hint: The password should be at least seven characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ &amp; ).'); ?></p>

			</td>

		</tr>

		<?php endif; ?>

		<tr>

			<th scope="row"><label for="admin_email"><?php _e( 'Your E-mail' ); ?></label></th>

			<td><input name="admin_email" type="text" id="admin_email" size="25" value="<?php echo esc_attr( $admin_email ); ?>" />

			<p><?php _e( 'Double-check your email address before continuing.' ); ?></p></td>

		</tr>

		<tr>

			<td colspan="2"><label><input type="checkbox" name="blog_public" value="1" <?php checked( $blog_public ); ?> /> <?php _e( 'Allow my site to appear in search engines like Google and Technorati.' ); ?></label></td>

		</tr>

	</table>

	<p class="step"><input type="submit" name="Submit" value="<?php esc_attr_e( 'Install WordPress' ); ?>" class="button" /></p>

</form>

<?php

} // end display_setup_form()



// Let's check to make sure WP isn't already installed.

if ( is_blog_installed() ) {

	display_header();

	die( '<h1>' . __( 'Already Installed' ) . '</h1><p>' . __( 'You appear to have already installed WordPress. To reinstall please clear your old database tables first.' ) . '</p><p class="step"><a href="../wp-login.php" class="button">' . __('Log In') . '</a></p></body></html>' );

}



$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' );



if ( !$mysql_compat && !$php_compat )

	$compat = sprintf( __('You cannot install because <a href="http://codex.wordpress.org/Version_%1$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 )

	$compat = sprintf( __('You cannot install because <a href="http://codex.wordpress.org/Version_%1$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 )

	$compat = sprintf( __('You cannot install because <a href="http://codex.wordpress.org/Version_%1$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 );



if ( !$mysql_compat || !$php_compat ) {

	display_header();

	die('<h1>' . __('Insufficient Requirements') . '</h1><p>' . $compat . '</p></body></html>');

}



switch($step) {

	case 0: // Step 1

	case 1: // Step 1, direct link.

	  display_header();

?>

<h1><?php _e( 'Welcome' ); ?></h1>

<p><?php printf( __( 'Welcome to the famous five minute WordPress installation process! You may want to browse the <a href="%s">ReadMe documentation</a> at your leisure. Otherwise, just fill in the information below and you&#8217;ll be on your way to using the most extendable and powerful personal publishing platform in the world.' ), '../readme.html' ); ?></p>



<h1><?php _e( 'Information needed' ); ?></h1>

<p><?php _e( 'Please provide the following information. Don&#8217;t worry, you can always change these settings later.' ); ?></p>



<?php

		display_setup_form();

		break;

	case 2:

		if ( ! empty( $wpdb->error ) )

			wp_die( $wpdb->error->get_error_message() );



		display_header();

		// Fill in the data we gathered

		$weblog_title = isset( $_POST['weblog_title'] ) ? trim( stripslashes( $_POST['weblog_title'] ) ) : '';

		$user_name = isset($_POST['user_name']) ? trim( stripslashes( $_POST['user_name'] ) ) : 'admin';

		$admin_password = isset($_POST['admin_password']) ? $_POST['admin_password'] : '';

		$admin_password_check = isset($_POST['admin_password2']) ? $_POST['admin_password2'] : '';

		$admin_email  = isset( $_POST['admin_email']  ) ?trim( stripslashes( $_POST['admin_email'] ) ) : '';

		$public       = isset( $_POST['blog_public']  ) ? (int) $_POST['blog_public'] : 0;

		// check e-mail address

		$error = false;

		if ( empty( $user_name ) ) {

			// TODO: poka-yoke

			display_setup_form( __('you must provide a valid username.') );

			$error = true;

		} elseif ( $user_name != sanitize_user( $user_name, true ) ) {

			display_setup_form( __('the username you provided has invalid characters.') );

			$error = true;

		} elseif ( $admin_password != $admin_password_check ) {

			// TODO: poka-yoke

			display_setup_form( __( 'your passwords do not match. Please try again' ) );

			$error = true;

		} else if ( empty( $admin_email ) ) {

			// TODO: poka-yoke

			display_setup_form( __( 'you must provide an e-mail address.' ) );

			$error = true;

		} elseif ( ! is_email( $admin_email ) ) {

			// TODO: poka-yoke

			display_setup_form( __( 'that isn&#8217;t a valid e-mail address.  E-mail addresses look like: <code>username@example.com</code>' ) );

			$error = true;

		}



		if ( $error === false ) {

			$wpdb->show_errors();

			$result = wp_install($weblog_title, $user_name, $admin_email, $public, '', $admin_password);

			extract( $result, EXTR_SKIP );

?>



<h1><?php _e( 'Success!' ); ?></h1>



<p><?php _e( 'WordPress has been installed. Were you expecting more steps? Sorry to disappoint.' ); ?></p>



<table class="form-table">

	<tr>

		<th><?php _e( 'Username' ); ?></th>

		<td><code><?php echo esc_html( sanitize_user( $user_name, true ) ); ?></code></td>

	</tr>

	<tr>

		<th><?php _e( 'Password' ); ?></th>

		<td><?php

		if ( ! empty( $password ) && empty($admin_password_check) )

			echo '<code>'. esc_html($password) .'</code><br />';

		echo "<p>$password_message</p>"; ?>

		</td>

	</tr>

</table>



<p class="step"><a href="../wp-login.php" class="button"><?php _e( 'Log In' ); ?></a></p>



<?php

		}

		break;

}

?>

<script type="text/javascript">var t = document.getElementById('weblog_title'); if (t){ t.focus(); }</script>

<script type="text/javascript" src="../wp-includes/js/jquery/jquery.js"></script>

<script type="text/javascript" src="js/password-strength-meter.js"></script>

<script type="text/javascript" src="js/user-profile.js"></script>

<script type="text/javascript" src="js/utils.js"></script>

<script type='text/javascript'>

/* <![CDATA[ */

var pwsL10n = {

 empty: "<?php echo esc_js( __( 'Strength indicator' ) ); ?>",

 short: "<?php echo esc_js( __( 'Very weak' ) ); ?>",

 bad: "<?php echo esc_js( __( 'Weak' ) ); ?>",

 good: "<?php echo esc_js( __( 'Medium' ) ); ?>",

 strong: "<?php echo esc_js( __( 'Strong' ) ); ?>",

 mismatch: "<?php echo esc_js( __( 'Mismatch' ) ); ?>"

};

try{convertEntities(pwsL10n);}catch(e){};

/* ]]> */

</script>

</body>

</html>