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First pass on network.php improvements. see #12094 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-03-03 07:43:32 +00:00
parent 25965cf001
commit 4c1b910030
4 changed files with 211 additions and 237 deletions
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2
wp-admin/admin-footer.php
View File

@ -29,7 +29,7 @@ echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . __('Tha
<?php
do_action('admin_footer', '');
do_action('admin_print_footer_scripts');
do_action("admin_footer-$hook_suffix");
do_action("admin_footer-" . $GLOBALS['hook_suffix']);
// get_site_option() won't exist when auto upgrading from <= 2.7
if ( function_exists('get_site_option') ) {

1
wp-admin/comment.php
View File

@ -35,7 +35,6 @@ if ( isset( $_GET['dt'] ) ) {
* @param string $msg Error Message. Assumed to contain HTML and be sanitized.
*/
function comment_footer_die( $msg ) {
global $hook_suffix;
echo "<div class='wrap'><p>$msg</p></div>";
include('admin-footer.php');
die;

78
wp-admin/includes/network.php Normal file
View File

@ -0,0 +1,78 @@
<?php
/**
* Network installation functions.
*
* @since 3.0.0
*
* @package WordPress
* @subpackage Multisite
*/
/**
* Gets base domain of network.
*
* @since 3.0.0
*/
function get_clean_basedomain() {
global $wpdb;
$existing_domain = network_domain_check();
if ( $existing_domain )
return $existing_domain;
$domain = preg_replace( '|https?://|', '', get_option( 'siteurl' ) );
if ( strpos( $domain, '/' ) )
$domain = substr( $domain, 0, strpos( $domain, '/' ) );
return $domain;
}
/**
* Checks for existing network data/tables.
*
* @since 3.0.0
*/
function network_domain_check() {
global $wpdb;
if ( $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->site'" ) )
return $wpdb->get_var( "SELECT domain FROM $wpdb->site ORDER BY id ASC LIMIT 1" );
return false;
}
/**
* Prints summary of server statistics in preparation for setting up a network.
*
* @since 3.0.0
*/
function filestats( $err ) {
?>
<h2><?php esc_html_e( 'Server Summary' ); ?></h2>
<p><?php _e( 'If you post a message to the WordPress support forum at <a target="_blank" href="http://wordpress.org/support/">http://wordpress.org/support/</a> then copy and paste the following information into your message:' ); ?></p>
<blockquote style="background: #eee; border: 1px solid #333; padding: 5px;">
<br /><strong><?php printf( __( 'ERROR: %s' ), $err ); ?></strong><br />
<?php
clearstatcache();
$files = array( 'htaccess.dist', '.htaccess' );
$indent = '&nbsp;&nbsp;&nbsp;&nbsp;';
foreach ( (array) $files as $val ) {
$stats = @stat( $val );
if ( $stats ) {
?>
<h2><?php echo esc_html( $val ); ?></h2>
<?php echo $indent . sprintf( __( 'uid/gid: %1$s/%2$s' ), $stats['uid'], $stats['gid'] ); ?><br />
<?php echo $indent . sprintf( __( 'size: %s' ), $stats['size'] ); ?><br/>
<?php echo $indent . sprintf( __( 'perms: %s' ), substr( sprintf( '%o', fileperms( $val ) ), -4 ) ); ?><br/>
<?php echo $indent . sprintf( __( 'readable: %s' ), is_readable( $val ) ? __( 'yes' ) : __( 'no' ) ); ?><br/>
<?php echo $indent . sprintf( __( 'writeable: %s' ), is_writeable( $val ) ? __( 'yes' ) : __( 'no' ) ); ?><br/>
<?php
} elseif ( ! file_exists( $val ) ) {
?>
<h2><?php echo esc_html( $val ); ?></h2>
<?php echo $indent . sprintf( __( 'FILE NOT FOUND: %s' ), $val ); ?><br/>
<?php
}
}
echo "</blockquote>";
}

339
wp-admin/network.php
View File

@ -1,6 +1,6 @@
<?php
/**
* Network settings administration panel.
* Network installation administration panel.
*
* A multi-step process allowing the user to enable a network of WordPress sites.
*
@ -14,13 +14,18 @@
require_once( './admin.php' );
if ( ! is_super_admin() )
wp_die( __( 'You do not have sufficient permissions to manage options for this blog.' ) );
wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
if ( is_multisite() )
wp_die( __( 'The Network feature is already enabled.' ) );
include( ABSPATH . 'wp-admin/includes/network.php' );
// We need to create references to ms global tables to enable Network.
foreach ( $wpdb->tables( 'ms_global' ) as $table => $prefixed_table )
$wpdb->$table = $prefixed_table;
$title = __( 'Network Settings' );
$title = __( 'Create a Network of WordPress Sites' );
$parent_file = 'tools.php';
add_contextual_help( $current_screen, __( '<a href="http://codex.wordpress.org/Settings_Network_SubPanel" target="_blank">Network Settings</a>') );
@ -36,251 +41,142 @@ $dirs = array( substr( ABSPATH, 0, -1 ), ABSPATH . 'wp-content' );
<form method="post" action="network.php">
<?php
/**
* Prints summary of server statistics in preparation for setting up a network.
* Prints step 1 for Network installation process.
*
* @todo Realistically, step 1 should be a welcome screen explaining what a Network is and such. Navigating to Tools > Network
* should not be a sudden "Welcome to a new install process! Fill this out and click here."
*
* @since 3.0.0
*/
function filestats( $err ) {
?>
<h2><?php esc_html_e( 'Server Summary' ); ?></h2>
<p><?php _e( 'If you post a message to the WordPress support forum at <a target="_blank" href="http://wordpress.org/support/">http://wordpress.org/support/</a> then copy and paste the following information into your message:' ); ?></p>
<blockquote style="background: #eee; border: 1px solid #333; padding: 5px;">
<br /><strong><?php printf( __( 'ERROR: %s' ), $err ); ?></strong><br />
<?php
clearstatcache();
$files = array( 'htaccess.dist', '.htaccess' );
function ms_network_step1() {
$indent = '&nbsp;&nbsp;&nbsp;&nbsp;';
foreach ( (array) $files as $val ) {
$stats = @stat( $val );
if ( $stats ) {
?>
<h2><?php echo esc_html( $val ); ?></h2>
<?php echo $indent . sprintf( __( 'uid/gid: %1$s/%2$s' ), $stats['uid'], $stats['gid'] ); ?><br />
<?php echo $indent . sprintf( __( 'size: %s' ), $stats['size'] ); ?><br/>
<?php echo $indent . sprintf( __( 'perms: %s' ), substr( sprintf( '%o', fileperms( $val ) ), -4 ) ); ?><br/>
<?php echo $indent . sprintf( __( 'readable: %s' ), is_readable( $val ) ? __( 'yes' ) : __( 'no' ) ); ?><br/>
<?php echo $indent . sprintf( __( 'writeable: %s' ), is_writeable( $val ) ? __( 'yes' ) : __( 'no' ) ); ?><br/>
<?php
} elseif ( ! file_exists( $val ) ) {
?>
<h2><?php echo esc_html( $val ); ?></h2>
<?php echo $indent . sprintf( __( 'FILE NOT FOUND: %s' ), $val ); ?><br/>
<?php
$active_plugins = get_option( 'active_plugins' );
if ( ! empty( $active_plugins ) ) {
printf( '<p>' . __( 'Please <a href="%s">deactivate</a> your plugins before enabling the Network feature. Once the network is created, you may reactivate your plugins.' ) . '</p>', admin_url( 'plugins.php' ) );
include( './admin-footer.php' );
die();
}
$hostname = get_clean_basedomain();
if ( 'localhost' == $hostname || preg_match( '|[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|', $hostname ) ) {
echo '<p><strong>' . __('You cannot install a network of sites with your server address.' ) . '</strong></p>';
echo '<p>' . __('You cannot use an IP address such as <code>127.0.0.1</code> or a single-word hostname like <code>localhost</code>.' ) . '</p>';
if ( 'localhost' == $hostname )
echo '<p>' . __('Consider using <code>localhost.localdomain</code>.') . '</p>';
include( './admin-footer.php' );
die();
}
echo "</blockquote>";
}
/**
* Prints .htaccess component of step 2 for network settings.
*
* @since 3.0.0
*/
function step2_htaccess() {
global $base;
// remove ending slash from $base and $url
$htaccess = '';
if ( substr( $base, -1 ) == '/' )
$base = substr( $base, 0, -1 );
$htaccess_sample = ABSPATH . 'wp-admin/includes/htaccess.ms';
if ( ! file_exists( $htaccess_sample ) )
wp_die( sprintf( __( 'Sorry, I need a %s to work from. Please re-upload this file to your WordPress installation.' ), $htaccess_sample ) );
$htaccess_file = file( $htaccess_sample );
$fp = @fopen( $htaccess_sample, "r" );
if ( $fp ) {
while ( ! feof( $fp ) ) {
$htaccess .= fgets( $fp, 4096 );
}
fclose( $fp );
$htaccess_file = str_replace( "BASE", $base, $htaccess );
} else {
wp_die( sprintf( __( 'Sorry, I need to be able to read %s. Please check the permissions on this file.' ), $htaccess_sample ) );
}
?>
<li><p><?php printf( __( 'Replace the contents of your <code>%s.htaccess</code> with the following:' ), ABSPATH ); ?></p>
<textarea name="htaccess" cols="120" rows="20">
<?php echo wp_htmledit_pre( $htaccess_file ); ?>
</textarea>
</li>
<?php
}
/**
* Prints part of step 1 for network settings and checks for mod_rewrite.
*
* @since 3.0.0
* @return bool Whether mod_rewrite is enabled.
*/
function step1() {
$rewrite_enabled = false;
?>
<h2><?php esc_html_e( 'Installing Network of WordPress Sites' ); ?></h2>
<p><?php _e( 'I will help you enable the features for creating a network of sites by asking you a few questions so that you can create configuration files and make a directory to store all your uploaded files.' ); ?></p>
<h2><?php esc_html_e( 'What do I need?' ); ?></h2>
<ul>
<li><?php _e( 'Access to your server to change directory permissions. This can be done through ssh or ftp for example.' ); ?></li>
<li><?php _e( 'A valid email where your password and administrative emails will be sent.' ); ?></li>
<li><?php _e( "Wildcard dns records if you're going to use the virtual host (sub-domain) functionality. Check the <a href='http://trac.mu.wordpress.org/browser/trunk/README.txt'>README</a> for further details." ); ?></li>
</ul>
<p><?php _e( 'Welcome to the Network installation process!' ); ?></p>
<p><?php _e( "Fill in the information below and you&#8217;ll be on your way to creating a network of WordPress sites. We'll create configuration files in the next step." ); ?></p>
<?php
$mod_rewrite_msg = "\n<p>" . __( 'If the <code>mod_rewrite</code> module is disabled ask your administrator to enable that module, or look at the <a href="http://httpd.apache.org/docs/mod/mod_rewrite.html">Apache documentation</a> or <a href="http://www.google.com/search?q=apache+mod_rewrite">elsewhere</a> for help setting it up.' ) . '</p>';
if ( function_exists( 'apache_get_modules' ) ) {
$modules = apache_get_modules();
if ( ! in_array( 'mod_rewrite', $modules ) )
echo '<p>' . __( '<strong>Warning!</strong> It looks like mod_rewrite is not installed.' ) . '</p>' . $mod_rewrite_msg;
else
if ( apache_mod_loaded('mod_rewrite') ) { // assume nothing
$rewrite_enabled = true;
} else {
echo '<p>' . __( 'Please make sure <code>mod_rewrite</code> is installed as it will be activated at the end of this install.' ) . '</p>' . $mod_rewrite_msg;
$rewrite_enabled = false;
if ( got_mod_rewrite() ) // dangerous assumptions
echo '<p>' . __( 'Please make sure the Apache <code>mod_rewrite</code> module is installed as it will be used at the end of this install.' ) . '</p>';
else
echo '<p>' . __( '<strong>Warning!</strong> It looks like Apache <code>mod_rewrite</code> module is not installed.' ) . '</p>';
echo '<p>' . __( 'If <code>mod_rewrite</code> is disabled ask your administrator to enable that module, or look at the <a href="http://httpd.apache.org/docs/mod/mod_rewrite.html">Apache documentation</a> or <a href="http://www.google.com/search?q=apache+mod_rewrite">elsewhere</a> for help setting it up.' ) . '</p>';
}
return $rewrite_enabled;
}
/**
* Prints most of step 1 for network settings.
*
* @since 3.0.0
* @param bool $rewrite_enabled Whether mod_rewrite is enabled. Default false.
*/
function printstep1form( $rewrite_enabled = false ) {
$weblog_title = sprintf( __( '%s Sites' ), ucfirst( get_option( 'blogname' ) ) );
$email = get_option( 'admin_email' );
$hostname = get_clean_basedomain();
$invalid_host = false;
if ( 'localhost' == $hostname || preg_match( '|[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|', $hostname, $match ) )
$invalid_host = true;
if ( substr( $hostname, 0, 4 ) == 'www.' )
$nowww = substr( $hostname, 4 );
wp_nonce_field( 'install-network-1' );
if ( network_domain_check() ) { ?>
<h2><?php esc_html_e( 'Existing Sites' ); ?></h2>
<p><?php _e( 'An existing WordPress Network was detected.' ); ?></p>
<p class="existing-network">
<label><input type='checkbox' name='existing_network' value='yes' /> <?php _e( 'Yes, keep the existing network of sites.' ); ?></label><br />
<label><input type='checkbox' name='existing_network' value='1' /> <?php _e( 'Yes, keep the existing network of sites.' ); ?></label><br />
</p>
<?php } else { ?>
<input type='hidden' name='existing_network' value='none' />
<input type='hidden' name='existing_network' value='0' />
<?php } ?>
<input type='hidden' name='action' value='step2' />
<h2><?php esc_html_e( 'Site Addresses' ); ?></h2>
<p><?php _e( 'Please choose whether you would like sites in your WordPress install to use sub-domains or sub-directories. You cannot change this later.' ); ?></p>
<h3><?php esc_html_e( 'Addresses of Sites in your Network' ); ?></h3>
<p><?php _e( 'Please choose whether you would like sites in your WordPress network to use sub-domains or sub-directories. <strong>You cannot change this later.</strong>' ); ?></p>
<p><?php _e( "You will need a wildcard DNS record if you're going to use the virtual host (sub-domain) functionality." ); ?></p>
<?php /* @todo: Link to an MS readme? */ ?>
<?php if ( ! $rewrite_enabled ) { ?>
<p><?php _e( '<strong>Note</strong> It looks like <code>mod_rewrite</code> is not installed.' ); ?></p>
<?php } ?>
<p class="blog-address">
<label><input type='radio' name='vhost' value='yes'<?php if ( $rewrite_enabled ) echo ' checked="checked"'; ?> /> <?php _e( 'Sub-domains (like <code>blog1.example.com</code>)' ); ?></label><br />
<label><input type='radio' name='vhost' value='no'<?php if ( ! $rewrite_enabled ) echo ' checked="checked"'; ?> /> <?php _e( 'Sub-directories (like <code>example.com/blog1</code>)' ); ?></label>
</p>
<table class="form-table">
<tr>
<th><label><input type='radio' name='vhost' value='yes'<?php checked( $rewrite_enabled ); ?> /> Sub-domains</label></th>
<td><?php _e('like <code>blog1.example.com</code> and <code>blog2.example.com</code>'); ?></td>
</tr>
<tr>
<th><label><input type='radio' name='vhost' value='no'<?php checked( ! $rewrite_enabled ); ?> /> Sub-directories</label></th>
<td><?php _e('like <code>example.com/blog1</code> and <code>example.com/blog2</code>'); ?></td>
</tr>
</table>
<h2><?php esc_html_e( 'Server Address' ); ?></h2>
<?php if ( isset( $nowww ) ) { ?>
<h3><?php printf( __( 'We recommend you change your siteurl to <code>%1$s</code> before enabling the network feature. It will still be possible to visit your site using the "www" prefix with an address like <code>%2$s</code> but any links will not have the "www" prefix.' ), $nowww, $hostname ); ?></h3>
<?php } ?>
<?php
$is_www = ( substr( $hostname, 0, 4 ) == 'www.' );
if ( $is_www ) :
?>
<h3><?php esc_html_e( 'Server Address' ); ?></h3>
<p><?php printf( __( 'We recommend you change your siteurl to <code>%1$s</code> before enabling the network feature. It will still be possible to visit your site using the "www" prefix with an address like <code>%2$s</code> but any links will not have the "www" prefix.' ), substr( $hostname, 4 ), $hostname ); ?></h3>
<table class="form-table">
<tr>
<th scope='row'><?php esc_html_e( 'Server Address' ); ?></th>
<td>
<?php if ( !$invalid_host ) { ?>
<?php printf( __( 'This will be the Internet address of your site: <strong><em>%s</em></strong>.' ), $hostname ); ?>
<?php printf( __( 'The Internet address of your network will be <code>%s</code>.' ), $hostname ); ?>
<input type='hidden' name='basedomain' value='<?php echo esc_attr( $hostname ); ?>' />
<?php } else { ?>
<?php _e( 'Do not use an IP address (like 127.0.0.1) or a single word hostname like <q>localhost</q> as your server address.' ); ?>
<?php } ?>
</td>
</tr>
</table>
<?php endif; ?>
<h2><?php esc_html_e( 'Site Details' ); ?></h2>
<h3><?php esc_html_e( 'Network Details' ); ?></h3>
<table class="form-table">
<?php if ( ! $is_www ) : ?>
<tr>
<th scope='row'><?php esc_html_e( 'Site&nbsp;Title' ); ?></th>
<th scope='row'><?php esc_html_e( 'Server Address' ); ?></th>
<td>
<input name='weblog_title' type='text' size='45' value='<?php echo esc_attr( $weblog_title ); ?>' />
<br /><?php _e( 'What would you like to call your site?' ); ?>
<?php printf( __( 'The Internet address of your network will be <code>%s</code>.' ), $hostname ); ?>
</td>
</tr>
<?php endif; ?>
<tr>
<th scope='row'><?php esc_html_e( 'Network Title' ); ?></th>
<td>
<input name='weblog_title' type='text' size='45' value='<?php echo esc_attr( sprintf( __('%s Sites'), get_option( 'blogname' ) ) ); ?>' />
<br /><?php _e( 'What would you like to call your network?' ); ?>
</td>
</tr>
<tr>
<th scope='row'><?php esc_html_e( 'Email' ); ?></th>
<th scope='row'><?php esc_html_e( 'Admin E-mail Address' ); ?></th>
<td>
<input name='email' type='text' size='45' value='<?php echo esc_attr( $email ); ?>' />
<input name='email' type='text' size='45' value='<?php echo esc_attr( get_option( 'admin_email' ) ); ?>' />
<br /><?php _e( 'Your email address.' ); ?>
</td>
</tr>
</table>
<?php if ( !$invalid_host ) { ?>
<p class='submit'><input class="button" name='submit' type='submit' value='<?php esc_attr_e( 'Proceed' ); ?>' /></p>
<?php } ?>
<p class='submit'><input class="button-primary" name='submit' type='submit' value='<?php esc_attr_e( 'Install' ); ?>' /></p>
<?php
}
/**
* Checks for active plugins & displays a notice to deactivate them.
* Prints step 2 for Network installation process.
*
* @since 3.0.0
*/
function step1_plugin_check() {
$active_plugins = get_option( 'active_plugins' );
if ( is_array( $active_plugins ) && !empty( $active_plugins ) ) {
function ms_network_step2() {
global $base, $wpdb;
?>
<h2><?php esc_html_e( 'Enabling WordPress Sites' ); ?></h2>
<p><?php printf( __( 'Please <a href="%s">deactivate</a> your plugins before enabling WordPress Sites. Once WordPress Sites are enabled, you may reactivate your plugins.' ), admin_url( 'plugins.php' ) ); ?></p>
<?php
return false;
}
return true;
}
/**
* Checks for existing network data/tables.
*
* @since 3.0.0
*/
function network_domain_check() {
global $wpdb;
if ( $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->site'" ) == $wpdb->site )
return $wpdb->get_var( "SELECT domain FROM $wpdb->site ORDER BY id ASC LIMIT 1" );
return false;
}
/**
* Prints step 2 for network settings.
*
* @since 3.0.0
*/
function step2() {
?>
<h2><?php esc_html_e( 'Enabling WordPress Sites' ); ?></h2>
<h3><?php esc_html_e( 'Enabling the Network' ); ?></h3>
<p><?php _e( 'Complete the following steps to enable the features for creating a network of sites. <strong>Note:</strong> We recommend you make a backup copy of your existing <code>wp-config.php</code> and <code>.htaccess</code> files.' ); ?></p>
<ol>
<li><?php printf( __( 'Create a <code>%s/blogs.dir</code> directory. This directory is used to stored uploaded media for your additional sites and must be writeable by the web server.' ), WP_CONTENT_DIR ); ?></li>
<?php step2_config(); ?>
<?php step2_htaccess(); ?>
</ol>
<?php
}
/**
* Prints configuration file component of step 2 for network settings.
*
* @since 3.0.0
*/
function step2_config() {
global $base, $wpdb, $vhost;
$vhost = stripslashes( $_POST['vhost' ] );
$prefix = $wpdb->base_prefix;
$config_sample = ABSPATH . 'wp-admin/includes/wp-config.ms';
$config_sample = ABSPATH . 'wp-admin/includes/ms-config-sample.php';
if ( ! file_exists( $config_sample ) )
wp_die( sprintf( __( 'Sorry, I need a <code>%s</code> to work from. Please re-upload this file to your WordPress installation.' ), $config_sample ) );
@ -341,56 +237,57 @@ function step2_config() {
</textarea>
</li>
<?php
// remove ending slash from $base and $url
$htaccess = '';
if ( substr( $base, -1 ) == '/' )
$base = substr( $base, 0, -1 );
$htaccess_sample = ABSPATH . 'wp-admin/includes/htaccess.ms';
if ( ! file_exists( $htaccess_sample ) )
wp_die( sprintf( __( 'Sorry, I need a %s to work from. Please re-upload this file to your WordPress installation.' ), $htaccess_sample ) );
$htaccess_file = file( $htaccess_sample );
$fp = @fopen( $htaccess_sample, "r" );
if ( $fp ) {
while ( ! feof( $fp ) ) {
$htaccess .= fgets( $fp, 4096 );
}
fclose( $fp );
$htaccess_file = str_replace( "BASE", $base, $htaccess );
} else {
wp_die( sprintf( __( 'Sorry, I need to be able to read %s. Please check the permissions on this file.' ), $htaccess_sample ) );
}
?>
<li><p><?php printf( __( 'Replace the contents of your <code>%s.htaccess</code> with the following:' ), ABSPATH ); ?></p>
<textarea name="htaccess" cols="120" rows="20">
<?php echo wp_htmledit_pre( $htaccess_file ); ?>
</textarea>
</li>
</ol>
<?php
}
/**
* Gets base domain of network.
*
* @since 3.0.0
*/
function get_clean_basedomain() {
global $wpdb;
$action = isset( $_POST['action'] ) ? $_POST['action'] : null;
$existing_domain = network_domain_check();
if ( $existing_domain )
return $existing_domain;
$domain = preg_replace( '|https?://|', '', get_option( 'siteurl' ) );
if ( strpos( $domain, '/' ) )
$domain = substr( $domain, 0, strpos( $domain, '/' ) );
return $domain;
}
$action = isset( $_POST[ 'action' ] ) ? $_POST[ 'action' ] : null;
switch( $action ) {
switch ( $action ) {
case 'step2':
check_admin_referer( 'install-network-1' );
if ( isset( $_POST[ 'existing_network' ] ) ) {
// Install!
$base = stripslashes( dirname( dirname( $_SERVER['SCRIPT_NAME'] ) ) );
if ( $base != '/' )
$base .= '/';
$base = trailingslashit( stripslashes( dirname( dirname( $_SERVER['SCRIPT_NAME'] ) ) ) );
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
// create network tables
$domain = get_clean_basedomain();
install_network();
if ( !network_domain_check() || $_POST[ 'existing_network' ] == 'none' )
populate_network( 1, $domain, sanitize_email( $_POST['email'] ), $_POST['weblog_title'], $base, $_POST['vhost'] );
if ( !network_domain_check() || $_POST['existing_network'] == '0' )
populate_network( 1, get_clean_basedomain(), sanitize_email( $_POST['email'] ), $_POST['weblog_title'], $base, $_POST['vhost'] );
// create wp-config.php / htaccess
step2();
ms_network_step2();
break;
}
default:
//@todo: give an informative screen instead
if ( is_multisite() ) {
_e( 'Network already enabled.' );
} elseif ( step1_plugin_check() ) {
$rewrite_enabled = step1();
printstep1form( $rewrite_enabled );
}
ms_network_step1();
break;
}
?>