/**
* Prints step 2 for Network installation process.
*
* @since 3.0.0
*/
function network_step2($errors = false)
{
global $wpdb;
$hostname = get_clean_basedomain();
$slashed_home = trailingslashit(get_option('home'));
$base = parse_url($slashed_home, PHP_URL_PATH);
$document_root_fix = str_replace('\\', '/', realpath($_SERVER['DOCUMENT_ROOT']));
$abspath_fix = str_replace('\\', '/', ABSPATH);
$home_path = 0 === strpos($abspath_fix, $document_root_fix) ? $document_root_fix . $base : get_home_path();
$wp_siteurl_subdir = preg_replace('#^' . preg_quote($home_path, '#') . '#', '', $abspath_fix);
$rewrite_base = !empty($wp_siteurl_subdir) ? ltrim(trailingslashit($wp_siteurl_subdir), '/') : '';
$location_of_wp_config = ABSPATH;
if (!file_exists(ABSPATH . 'wp-config.php') && file_exists(dirname(ABSPATH) . '/wp-config.php')) {
$location_of_wp_config = trailingslashit(dirname(ABSPATH));
}
// Wildcard DNS message.
if (is_wp_error($errors)) {
echo '<div class="error">' . $errors->get_error_message() . '</div>';
}
if ($_POST) {
if (allow_subdomain_install()) {
$subdomain_install = allow_subdirectory_install() ? !empty($_POST['subdomain_install']) : true;
} else {
$subdomain_install = false;
}
} else {
if (is_multisite()) {
$subdomain_install = is_subdomain_install();
?>
<p><?php
_e('The original configuration steps are shown here for reference.');
?>
</p>
<?php
} else {
$subdomain_install = (bool) $wpdb->get_var("SELECT meta_value FROM {$wpdb->sitemeta} WHERE site_id = 1 AND meta_key = 'subdomain_install'");
?>
<div class="error"><p><strong><?php
_e('Warning:');
?>
</strong> <?php
_e('An existing WordPress network was detected.');
?>
</p></div>
<p><?php
_e('Please complete the configuration steps. To create a new network, you will need to empty or remove the network database tables.');
?>
</p>
<?php
}
}
$subdir_match = $subdomain_install ? '' : '([_0-9a-zA-Z-]+/)?';
$subdir_replacement_01 = $subdomain_install ? '' : '$1';
$subdir_replacement_12 = $subdomain_install ? '$1' : '$2';
if ($_POST || !is_multisite()) {
?>
<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.');
?>
</p>
<div class="updated inline"><p><?php
if (file_exists($home_path . '.htaccess')) {
printf(__('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.'), '.htaccess');
} elseif (file_exists($home_path . 'web.config')) {
printf(__('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.'), 'web.config');
} else {
_e('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> file.');
}
?>
</p></div>
<?php
}
?>
<ol>
<li><p><?php
printf(__('Add the following to your <code>wp-config.php</code> file in <code>%s</code> <strong>above</strong> the line reading <code>/* That’s all, stop editing! Happy blogging. */</code>:'), $location_of_wp_config);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="6">
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', <?php
echo $subdomain_install ? 'true' : 'false';
?>
);
define('DOMAIN_CURRENT_SITE', '<?php
echo $hostname;
?>
');
define('PATH_CURRENT_SITE', '<?php
echo $base;
?>
');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);</textarea>
<?php
$keys_salts = array('AUTH_KEY' => '', 'SECURE_AUTH_KEY' => '', 'LOGGED_IN_KEY' => '', 'NONCE_KEY' => '', 'AUTH_SALT' => '', 'SECURE_AUTH_SALT' => '', 'LOGGED_IN_SALT' => '', 'NONCE_SALT' => '');
foreach ($keys_salts as $c => $v) {
if (defined($c)) {
unset($keys_salts[$c]);
}
}
if (!empty($keys_salts)) {
$keys_salts_str = '';
$from_api = wp_remote_get('https://api.wordpress.org/secret-key/1.1/salt/');
if (is_wp_error($from_api)) {
foreach ($keys_salts as $c => $v) {
$keys_salts_str .= "\ndefine( '{$c}', '" . wp_generate_password(64, true, true) . "' );";
}
} else {
$from_api = explode("\n", wp_remote_retrieve_body($from_api));
foreach ($keys_salts as $c => $v) {
$keys_salts_str .= "\ndefine( '{$c}', '" . substr(array_shift($from_api), 28, 64) . "' );";
}
}
$num_keys_salts = count($keys_salts);
?>
<p><?php
echo _n('This unique authentication key is also missing from your <code>wp-config.php</code> file.', 'These unique authentication keys are also missing from your <code>wp-config.php</code> file.', $num_keys_salts);
?>
<?php
_e('To make your installation more secure, you should also add:');
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo $num_keys_salts;
?>
"><?php
echo esc_textarea($keys_salts_str);
?>
</textarea>
<?php
}
?>
</li>
<?php
if (iis7_supports_permalinks()) {
// IIS doesn't support RewriteBase, all your RewriteBase are belong to us
$iis_subdir_match = ltrim($base, '/') . $subdir_match;
$iis_rewrite_base = ltrim($base, '/') . $rewrite_base;
$iis_subdir_replacement = $subdomain_install ? '' : '{R:1}';
$web_config_file = '<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="WordPress Rule 1" stopProcessing="true">
<match url="^index\\.php$" ignoreCase="false" />
<action type="None" />
</rule>';
if (is_multisite() && get_site_option('ms_files_rewriting')) {
$web_config_file .= '
<rule name="WordPress Rule for Files" stopProcessing="true">
<match url="^' . $iis_subdir_match . 'files/(.+)" ignoreCase="false" />
<action type="Rewrite" url="' . $iis_rewrite_base . 'wp-includes/ms-files.php?file={R:1}" appendQueryString="false" />
</rule>';
}
$web_config_file .= '
<rule name="WordPress Rule 2" stopProcessing="true">
<match url="^' . $iis_subdir_match . 'wp-admin$" ignoreCase="false" />
<action type="Redirect" url="' . $iis_subdir_replacement . 'wp-admin/" redirectType="Permanent" />
</rule>
<rule name="WordPress Rule 3" stopProcessing="true">
<match url="^" ignoreCase="false" />
<conditions logicalGrouping="MatchAny">
<add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" />
</conditions>
<action type="None" />
</rule>
<rule name="WordPress Rule 4" stopProcessing="true">
<match url="^' . $iis_subdir_match . '(wp-(content|admin|includes).*)" ignoreCase="false" />
<action type="Rewrite" url="' . $iis_rewrite_base . '{R:1}" />
</rule>
<rule name="WordPress Rule 5" stopProcessing="true">
<match url="^' . $iis_subdir_match . '([_0-9a-zA-Z-]+/)?(.*\\.php)$" ignoreCase="false" />
<action type="Rewrite" url="' . $iis_rewrite_base . '{R:2}" />
</rule>
<rule name="WordPress Rule 6" stopProcessing="true">
<match url="." ignoreCase="false" />
<action type="Rewrite" url="index.php" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>';
?>
<li><p><?php
printf(__('Add the following to your <code>web.config</code> file in <code>%s</code>, replacing other WordPress rules:'), $home_path);
?>
</p>
<?php
if (!$subdomain_install && WP_CONTENT_DIR != ABSPATH . 'wp-content') {
echo '<p><strong>' . __('Warning:') . ' ' . __('Subdirectory networks may not be fully compatible with custom wp-content directories.') . '</strong></p>';
}
?>
<textarea class="code" readonly="readonly" cols="100" rows="20"><?php
echo esc_textarea($web_config_file);
?>
</textarea></li>
</ol>
<?php
} else {
// end iis7_supports_permalinks(). construct an htaccess file instead:
$ms_files_rewriting = '';
if (is_multisite() && get_site_option('ms_files_rewriting')) {
$ms_files_rewriting = "\n# uploaded files\nRewriteRule ^";
$ms_files_rewriting .= $subdir_match . "files/(.+) {$rewrite_base}wp-includes/ms-files.php?file={$subdir_replacement_12} [L]" . "\n";
}
$htaccess_file = <<<EOF
RewriteEngine On
RewriteBase {$base}
RewriteRule ^index\\.php\$ - [L]
{$ms_files_rewriting}
# add a trailing slash to /wp-admin
RewriteRule ^{$subdir_match}wp-admin\$ {$subdir_replacement_01}wp-admin/ [R=301,L]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^{$subdir_match}(wp-(content|admin|includes).*) {$rewrite_base}{$subdir_replacement_12} [L]
RewriteRule ^{$subdir_match}(.*\\.php)\$ {$rewrite_base}{$subdir_replacement_12} [L]
RewriteRule . index.php [L]
EOF;
?>
<li><p><?php
printf(__('Add the following to your <code>.htaccess</code> file in <code>%s</code>, replacing other WordPress rules:'), $home_path);
?>
</p>
<?php
if (!$subdomain_install && WP_CONTENT_DIR != ABSPATH . 'wp-content') {
echo '<p><strong>' . __('Warning:') . ' ' . __('Subdirectory networks may not be fully compatible with custom wp-content directories.') . '</strong></p>';
}
?>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo substr_count($htaccess_file, "\n") + 1;
?>
">
<?php
echo esc_textarea($htaccess_file);
?>
</textarea></li>
</ol>
<?php
}
// end IIS/Apache code branches.
if (!is_multisite()) {
?>
<p><?php
printf(__('Once you complete these steps, your network is enabled and configured. You will have to log in again.'));
?>
<a href="<?php
echo esc_url(site_url('wp-login.php'));
?>
"><?php
_e('Log In');
?>
</a></p>
<?php
}
}
/**
* Prints step 2 for Network installation process.
*
* @since 3.0.0
*/
function network_step2($errors = false)
{
global $base, $wpdb;
$hostname = get_clean_basedomain();
if (!isset($base)) {
$base = trailingslashit(stripslashes(dirname(dirname($_SERVER['SCRIPT_NAME']))));
}
// Wildcard DNS message.
if (is_wp_error($errors)) {
echo '<div class="error">' . $errors->get_error_message() . '</div>';
}
if ($_POST) {
if (allow_subdomain_install()) {
$subdomain_install = allow_subdirectory_install() ? !empty($_POST['subdomain_install']) : true;
} else {
$subdomain_install = false;
}
} else {
if (is_multisite()) {
$subdomain_install = is_subdomain_install();
?>
<p><?php
_e('The original configuration steps are shown here for reference.');
?>
</p>
<?php
} else {
$subdomain_install = (bool) $wpdb->get_var("SELECT meta_value FROM {$wpdb->sitemeta} WHERE site_id = 1 AND meta_key = 'subdomain_install'");
?>
<div class="error"><p><strong><?php
_e('Warning:');
?>
</strong> <?php
_e('An existing WordPress network was detected.');
?>
</p></div>
<p><?php
_e('Please complete the configuration steps. To create a new network, you will need to empty or remove the network database tables.');
?>
</p>
<?php
}
}
if ($_POST || !is_multisite()) {
?>
<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.');
?>
</p>
<div class="updated inline"><p><?php
if (file_exists(ABSPATH . '.htaccess')) {
printf(__('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.'), '.htaccess');
} elseif (file_exists(ABSPATH . 'web.config')) {
printf(__('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.'), 'web.config');
} else {
_e('<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> file.');
}
?>
</p></div>
<?php
}
?>
<ol>
<li><p><?php
printf(__('Create a <code>blogs.dir</code> directory at <code>%s/blogs.dir</code>. This directory is used to store uploaded media for your additional sites and must be writeable by the web server.'), WP_CONTENT_DIR);
if (WP_CONTENT_DIR != ABSPATH . 'wp-content') {
echo ' <strong>' . __('Warning:') . ' ' . __('Networks may not be fully compatible with custom wp-content directories.') . '</strong>';
}
?>
</p></li>
<li><p><?php
printf(__('Add the following to your <code>wp-config.php</code> file in <code>%s</code> <strong>above</strong> the line reading <code>/* That’s all, stop editing! Happy blogging. */</code>:'), ABSPATH);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="7">
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', <?php
echo $subdomain_install ? 'true' : 'false';
?>
);
$base = '<?php
echo $base;
?>
';
define('DOMAIN_CURRENT_SITE', '<?php
echo $hostname;
?>
');
define('PATH_CURRENT_SITE', '<?php
echo $base;
?>
');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);</textarea>
<?php
$keys_salts = array('AUTH_KEY' => '', 'SECURE_AUTH_KEY' => '', 'LOGGED_IN_KEY' => '', 'NONCE_KEY' => '', 'AUTH_SALT' => '', 'SECURE_AUTH_SALT' => '', 'LOGGED_IN_SALT' => '', 'NONCE_SALT' => '');
foreach ($keys_salts as $c => $v) {
if (defined($c)) {
unset($keys_salts[$c]);
}
}
if (!empty($keys_salts)) {
$keys_salts_str = '';
$from_api = wp_remote_get('https://api.wordpress.org/secret-key/1.1/salt/');
if (is_wp_error($from_api)) {
foreach ($keys_salts as $c => $v) {
$keys_salts_str .= "\ndefine( '{$c}', '" . wp_generate_password(64, true, true) . "' );";
}
} else {
$from_api = explode("\n", wp_remote_retrieve_body($from_api));
foreach ($keys_salts as $c => $v) {
$keys_salts_str .= "\ndefine( '{$c}', '" . substr(array_shift($from_api), 28, 64) . "' );";
}
}
$num_keys_salts = count($keys_salts);
?>
<p><?php
echo _n('This unique authentication key is also missing from your <code>wp-config.php</code> file.', 'These unique authentication keys are also missing from your <code>wp-config.php</code> file.', $num_keys_salts);
?>
<?php
_e('To make your installation more secure, you should also add:');
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo $num_keys_salts;
?>
"><?php
echo esc_textarea($keys_salts_str);
?>
</textarea>
<?php
}
?>
</li>
<?php
if (iis7_supports_permalinks()) {
if ($subdomain_install) {
$web_config_file = '<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="WordPress Rule 1" stopProcessing="true">
<match url="^index\\.php$" ignoreCase="false" />
<action type="None" />
</rule>
<rule name="WordPress Rule 2" stopProcessing="true">
<match url="^files/(.+)" ignoreCase="false" />
<action type="Rewrite" url="wp-includes/ms-files.php?file={R:1}" appendQueryString="false" />
</rule>
<rule name="WordPress Rule 3" stopProcessing="true">
<match url="^" ignoreCase="false" />
<conditions logicalGrouping="MatchAny">
<add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" />
</conditions>
<action type="None" />
</rule>
<rule name="WordPress Rule 4" stopProcessing="true">
<match url="." ignoreCase="false" />
<action type="Rewrite" url="index.php" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>';
} else {
$web_config_file = '<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="WordPress Rule 1" stopProcessing="true">
<match url="^index\\.php$" ignoreCase="false" />
<action type="None" />
</rule>
<rule name="WordPress Rule 2" stopProcessing="true">
<match url="^([_0-9a-zA-Z-]+/)?files/(.+)" ignoreCase="false" />
<action type="Rewrite" url="wp-includes/ms-files.php?file={R:2}" appendQueryString="false" />
</rule>
<rule name="WordPress Rule 3" stopProcessing="true">
<match url="^([_0-9a-zA-Z-]+/)?wp-admin$" ignoreCase="false" />
<action type="Redirect" url="{R:1}wp-admin/" redirectType="Permanent" />
</rule>
<rule name="WordPress Rule 4" stopProcessing="true">
<match url="^" ignoreCase="false" />
<conditions logicalGrouping="MatchAny">
<add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" />
</conditions>
<action type="None" />
</rule>
<rule name="WordPress Rule 5" stopProcessing="true">
<match url="^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*)" ignoreCase="false" />
<action type="Rewrite" url="{R:1}" />
</rule>
<rule name="WordPress Rule 6" stopProcessing="true">
<match url="^([_0-9a-zA-Z-]+/)?(.*\\.php)$" ignoreCase="false" />
<action type="Rewrite" url="{R:2}" />
</rule>
<rule name="WordPress Rule 7" stopProcessing="true">
<match url="." ignoreCase="false" />
<action type="Rewrite" url="index.php" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>';
}
?>
<li><p><?php
printf(__('Add the following to your <code>web.config</code> file in <code>%s</code>, replacing other WordPress rules:'), ABSPATH);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="20">
<?php
echo esc_textarea($web_config_file);
?>
</textarea></li>
</ol>
<?php
} else {
// end iis7_supports_permalinks(). construct an htaccess file instead:
$htaccess_file = 'RewriteEngine On
RewriteBase ' . $base . '
RewriteRule ^index\\.php$ - [L]
# uploaded files
RewriteRule ^' . ($subdomain_install ? '' : '([_0-9a-zA-Z-]+/)?') . 'files/(.+) wp-includes/ms-files.php?file=$' . ($subdomain_install ? 1 : 2) . ' [L]' . "\n";
if (!$subdomain_install) {
$htaccess_file .= "\n# add a trailing slash to /wp-admin\n" . 'RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]' . "\n";
}
$htaccess_file .= "\n" . 'RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]';
// @todo custom content dir.
if (!$subdomain_install) {
$htaccess_file .= "\nRewriteRule ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) \$1 [L]\nRewriteRule ^[_0-9a-zA-Z-]+/(.*\\.php)\$ \$1 [L]";
}
$htaccess_file .= "\nRewriteRule . index.php [L]";
?>
<li><p><?php
printf(__('Add the following to your <code>.htaccess</code> file in <code>%s</code>, replacing other WordPress rules:'), ABSPATH);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo $subdomain_install ? 11 : 16;
?>
">
<?php
echo esc_textarea($htaccess_file);
?>
</textarea></li>
</ol>
<?php
}
// end IIS/Apache code branches.
if (!is_multisite()) {
?>
<p><?php
printf(__('Once you complete these steps, your network is enabled and configured. You will have to log in again.'));
?>
<a href="<?php
echo esc_url(site_url('wp-login.php'));
?>
"><?php
_e('Log In');
?>
</a></p>
<?php
}
}
<div class="wrap">
<h1><?php
echo esc_html($title);
?>
</h1>
<?php
if ($_POST) {
check_admin_referer('install-network-1');
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
// Create network tables.
install_network();
$base = parse_url(trailingslashit(get_option('home')), PHP_URL_PATH);
$subdomain_install = allow_subdomain_install() ? !empty($_POST['subdomain_install']) : false;
if (!network_domain_check()) {
$result = populate_network(1, get_clean_basedomain(), sanitize_email($_POST['email']), wp_unslash($_POST['sitename']), $base, $subdomain_install);
if (is_wp_error($result)) {
if (1 == count($result->get_error_codes()) && 'no_wildcard_dns' == $result->get_error_code()) {
network_step2($result);
} else {
network_step1($result);
}
} else {
network_step2();
}
} else {
network_step2();
}
} elseif (is_multisite() || network_domain_check()) {
network_step2();
} else {
function step3()
{
global $wpdb, $current_site, $dirs, $wpmu_version;
$base = stripslashes(dirname($_SERVER["SCRIPT_NAME"]));
if ($base != "/") {
$base .= "/";
}
$domain = get_clean_basedomain();
$email = $wpdb->escape($_POST['email']);
if ($email == '') {
die('You must enter an email address!');
}
// set up site tables
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'site_name', '" . $wpdb->escape($_POST['weblog_title']) . "')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'admin_email', '" . $email . "')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'admin_user_id', '1')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'registration', 'none')");
$wpdb->query("INSERT INTO " . $wpdb->site . " ( id, domain, path ) VALUES ( NULL, '{$domain}', '{$base}' )");
$wpdb->query("INSERT INTO " . $wpdb->sitecategories . " ( cat_ID, cat_name, category_nicename, last_updated ) VALUES (1, 'Uncategorized', 'uncategorized', NOW())");
$wpdb->query("INSERT INTO " . $wpdb->sitecategories . " ( cat_ID, cat_name, category_nicename, last_updated ) VALUES (2, 'Blogroll', 'blogroll', NOW())");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'upload_filetypes', 'jpg jpeg png gif mp3 mov avi wmv midi mid pdf' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'blog_upload_space', '10' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'fileupload_maxk', '1500' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'site_admins', '" . serialize(array('admin')) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'allowedthemes', '" . serialize(array('classic' => 1, 'default' => 1)) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'illegal_names', '" . serialize(array("www", "web", "root", "admin", "main", "invite", "administrator")) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'welcome_email', 'Dear User,\n\nYour new SITE_NAME blog has been successfully set up at:\nBLOG_URL\n\nYou can log in to the administrator account with the following information:\nUsername: USERNAME\nPassword: PASSWORD\nLogin Here: BLOG_URLwp-login.php\n\nWe hope you enjoy your new blog.\nThanks!\n\n--The Team @ SITE_NAME')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'first_post', 'Welcome to <a href=\"SITE_URL\">SITE_NAME</a>. This is your first post. Edit or delete it, then start blogging!' )");
$weblog_title = stripslashes($_POST['weblog_title']);
$pass = substr(md5(rand()), 5, 12);
$user_id = wpmu_create_user('admin', $pass, $email);
$current_site->domain = $domain;
$current_site->path = $base;
$current_site->site_name = ucfirst($domain);
wpmu_create_blog($domain, $base, $weblog_title, $user_id, array('blog_public' => 1, 'public' => 1));
update_blog_option(1, 'template', 'home');
update_blog_option(1, 'stylesheet', 'home');
if (constant('VHOST') == 'yes') {
update_blog_option(1, 'permalink_structure', '/%year%/%monthnum%/%day%/%postname%/');
} else {
update_blog_option(1, 'permalink_structure', '/blog/%year%/%monthnum%/%day%/%postname%/');
}
update_blog_option(1, 'rewrite_rules', '');
$msg = "Your new WordPress MU site has been created at\nhttp://{$domain}{$base}\n\nLogin details:\nUsername: admin\nPassword: {$pass}\nLogin: http://{$domain}{$base}wp-login.php\n";
wp_mail($email, "Your new WordPress MU site is ready!", $msg, "From: wordpress@" . $_SERVER['HTTP_HOST']);
?>
<h2>Installation Finished!</h2>
<p>Congratulations! <br />Your <a href='http://<?php
echo $domain . $base;
?>
'>WordPress µ site</a> has been configured.</p>
<p>You can <a class="button" href='wp-login.php'>log in</a> using the username "admin" and password <?php
echo $pass;
?>
</p>
<h2>Directory Permissions</h2>
<p>Please remember to reset the permissions on the following directories:
<ul>
<?php
reset($dirs);
foreach ((array) $dirs as $dir) {
echo "<li>{$dir}</li>";
}
?>
</ul>
</p>
<p>You can probably use the following command to fix the permissions but check with your host if it doubt:
<br />
<code>chmod 755
<?php
reset($dirs);
foreach ((array) $dirs as $dir) {
echo "{$dir} ";
}
?>
</code>
</p>
<h2>Further reading</h2>
<p>
<ul>
<li>If you run into problems, please search the <a href='http://mu.wordpress.org/forums/'>WordPress µ Forums</a> where you will most likely find a solution. Please don't post there before searching. It's not polite.</li>
<li>There is also the <a href='http://trac.mu.wordpress.org/'>WordPress µ Trac</a>. That's our bug tracker.</li>
</ul>
</p>
<p>Thanks for installing WordPress µ!<br /><br />Donncha<br /><code>wpmu version: <?php
echo $wpmu_version;
?>
</code></p>
<?php
}
/**
* Prints step 2 for Network installation process.
*
* @since 3.0.0
*/
function network_step2($errors = false)
{
global $base, $wpdb;
$hostname = get_clean_basedomain();
// Wildcard DNS message.
if (is_wp_error($errors)) {
echo '<div class="error">' . $errors->get_error_message() . '</div>';
}
if ($_POST) {
$vhost = !allow_subdomain_install() ? false : (bool) $_POST['subdomain_install'];
} else {
if (is_multisite()) {
$vhost = is_subdomain_install();
?>
<div class="updated"><p><strong><?php
_e('Notice: The Network feature is already enabled.');
?>
</strong> <?php
_e('The original configuration steps are shown here for reference.');
?>
</p></div>
<?php
} else {
$vhost = (bool) $wpdb->get_var("SELECT meta_value FROM {$wpdb->sitemeta} WHERE site_id = 1 AND meta_key = 'subdomain_install'");
?>
<div class="error"><p><strong><?php
_e('Warning:');
?>
</strong> <?php
_e('An existing WordPress network was detected.');
?>
</p></div>
<p><?php
_e('Please complete the configuration steps. To create a new network, you will need to empty or remove the network database tables.');
?>
</p>
<?php
}
}
if ($_POST || !is_multisite()) {
?>
<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.');
?>
</p>
<div class="updated inline"><p><?php
_e('<strong>Caution:</strong> We recommend you backup your existing <code>wp-config.php</code> and <code>.htaccess</code> files.');
?>
</p></div>
<?php
}
?>
<ol>
<li><p><?php
printf(__('Create a <code>blogs.dir</code> directory in <code>%s</code>. This directory is used to stored uploaded media for your additional sites and must be writeable by the web server.'), WP_CONTENT_DIR);
?>
</p></li>
<li><p><?php
printf(__('Add the following to your <code>wp-config.php</code> file in <code>%s</code> <strong>above</strong> the line reading <code>/* That’s all, stop editing! Happy blogging. */</code>:'), ABSPATH);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="7">
define( 'MULTISITE', true );
define( 'VHOST', '<?php
echo $vhost ? 'yes' : 'no';
?>
' );
$base = '<?php
echo $base;
?>
';
define( 'DOMAIN_CURRENT_SITE', '<?php
echo $hostname;
?>
' );
define( 'PATH_CURRENT_SITE', '<?php
echo $base;
?>
' );
define( 'SITE_ID_CURRENT_SITE', 1 );
define( 'BLOG_ID_CURRENT_SITE', 1 );</textarea>
<?php
$keys_salts = array('AUTH_KEY' => '', 'SECURE_AUTH_KEY' => '', 'LOGGED_IN_KEY' => '', 'NONCE_KEY' => '', 'AUTH_SALT' => '', 'SECURE_AUTH_SALT' => '', 'LOGGED_IN_SALT' => '', 'NONCE_SALT' => '');
foreach ($keys_salts as $c => $v) {
if (defined($c)) {
unset($keys_salts[$c]);
}
}
if (!empty($keys_salts)) {
$from_api = wp_remote_get('https://api.wordpress.org/secret-key/1.1/salt/');
if (is_wp_error($from_api)) {
foreach ($keys_salts as $c => $v) {
$keys_salts[$c] = wp_generate_password(64, true, true);
}
} else {
$from_api = explode("\n", wp_remote_retrieve_body($from_api));
foreach ($keys_salts as $c => $v) {
$keys_salts[$c] = substr(array_shift($from_api), 28, 64);
}
}
$num_keys_salts = count($keys_salts);
?>
<p><?php
echo _n('This unique authentication key is also missing from your <code>wp-config.php</code> file.', 'These unique authentication keys are also missing from your <code>wp-config.php</code> file.', $num_keys_salts);
?>
<?php
_e('To make your installation more secure, you should also add:');
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo $num_keys_salts;
?>
"><?php
foreach ($keys_salts as $c => $v) {
echo "\ndefine( '{$c}', '{$v}' );";
}
?>
</textarea>
<?php
}
?>
</li>
<?php
// Construct an htaccess file.
$htaccess_file = 'RewriteEngine On
RewriteBase ' . $base . '
RewriteRule ^index\\.php$ - [L]
# uploaded files
RewriteRule ^' . ($vhost ? '' : '([_0-9a-zA-Z-]+/)?') . 'files/(.+) wp-includes/ms-files.php?file=$' . ($vhost ? 1 : 2) . ' [L]' . "\n";
if (!$vhost) {
$htaccess_file .= "\n# add a trailing slash to /wp-admin\n" . 'RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]' . "\n";
}
$htaccess_file .= "\n" . 'RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]';
// @todo custom content dir.
if (!$vhost) {
$htaccess_file .= "\n" . 'RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\\.php)$ $2 [L]';
}
$htaccess_file .= "\nRewriteRule . index.php [L]";
?>
<li><p><?php
printf(__('Add the following to your <code>.htaccess</code> file in <code>%s</code>, replacing other WordPress rules:'), ABSPATH);
?>
</p>
<textarea class="code" readonly="readonly" cols="100" rows="<?php
echo $vhost ? 11 : 16;
?>
">
<?php
echo wp_htmledit_pre($htaccess_file);
?>
</textarea></li>
</ol>
<?php
if (!is_multisite()) {
?>
<p><?php
printf(__('Once you complete these steps, your network is enabled and configured.'));
?>
<a href="<?php
echo esc_url(admin_url());
?>
"><?php
_e('Return to Dashboard');
?>
</a></p>
<?php
}
}
function step3()
{
global $wpdb, $current_site, $dirs, $wpmu_version;
$base = stripslashes(dirname($_SERVER["SCRIPT_NAME"]));
if ($base != "/") {
$base .= "/";
}
$domain = get_clean_basedomain();
$email = $wpdb->escape($_POST['email']);
if ($email == '') {
die('You must enter an email address!');
}
// set up site tables
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'site_name', '" . $wpdb->escape($_POST['weblog_title']) . "')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'admin_email', '" . $email . "')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'admin_user_id', '1')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'registration', 'none')");
$wpdb->query("INSERT INTO " . $wpdb->site . " ( id, domain, path ) VALUES ( NULL, '{$domain}', '{$base}' )");
$wpdb->query("INSERT INTO " . $wpdb->sitecategories . " ( cat_ID, cat_name, category_nicename, last_updated ) VALUES (1, 'Uncategorized', 'uncategorized', NOW())");
$wpdb->query("INSERT INTO " . $wpdb->sitecategories . " ( cat_ID, cat_name, category_nicename, last_updated ) VALUES (2, 'Blogroll', 'blogroll', NOW())");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'upload_filetypes', 'jpg jpeg png gif mp3 mov avi wmv midi mid pdf' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'blog_upload_space', '10' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'fileupload_maxk', '1500' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'site_admins', '" . serialize(array('admin')) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'allowedthemes', '" . serialize(array('classic' => 1, 'default' => 1)) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'illegal_names', '" . serialize(array("www", "web", "root", "admin", "main", "invite", "administrator")) . "' )");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'welcome_email', 'Dear User,\n\nYour new SITE_NAME blog has been successfully set up at:\nBLOG_URL\n\nYou can log in to the administrator account with the following information:\nUsername: USERNAME\nPassword: PASSWORD\nLogin Here: BLOG_URLwp-login.php\n\nWe hope you enjoy your new blog.\nThanks!\n\n--The Team @ SITE_NAME')");
$wpdb->query("INSERT INTO " . $wpdb->sitemeta . " (meta_id, site_id, meta_key, meta_value) VALUES (NULL, 1, 'first_post', 'Welcome to <a href=\"SITE_URL\">SITE_NAME</a>. This is your first post. Edit or delete it, then start blogging!' )");
$weblog_title = stripslashes($_POST['weblog_title']);
$pass = substr(md5(rand()), 5, 12);
$user_id = wpmu_create_user('admin', $pass, $email);
$current_site->domain = $domain;
$current_site->path = $base;
$current_site->site_name = ucfirst($domain);
wpmu_create_blog($domain, $base, $weblog_title, $user_id, array('blog_public' => 1, 'public' => 1));
update_blog_option(1, 'template', 'home');
update_blog_option(1, 'stylesheet', 'home');
if (constant('VHOST') == 'yes') {
update_blog_option(1, 'permalink_structure', '/%year%/%monthnum%/%day%/%postname%/');
} else {
update_blog_option(1, 'permalink_structure', '/blog/%year%/%monthnum%/%day%/%postname%/');
}
$msg = "Your new WordPress MU site has been created at\nhttp://{$domain}{$base}\n\nLogin details:\nUsername: admin\nPassword: {$pass}\nLogin: http://{$domain}{$base}wp-login.php\n";
wp_mail($email, "Your new WordPress MU site is ready!", $msg, "From: wordpress@" . $_SERVER['HTTP_HOST']);
?>
<h2>Installation Finished!</h2>
<p>Congratulations! <br />Your <a href='http://<?php
echo $domain . $base;
?>
'>WordPress µ site</a> has been configured.</p>
<p>You can <a class="button" href='wp-login.php'>log in</a> using the username "admin" and password <?php
echo $pass;
?>
</p>
<?php
if ($_POST['vhost'] == 'yes') {
$vhost_ok = false;
$hostname = substr(md5(time()), 0, 6) . '.' . $domain;
// Very random hostname!
if (include_once 'wp-includes/http.php') {
$page = wp_remote_get('http://' . $hostname, array('timeout' => 5, 'httpversion' => '1.1'));
if (is_object($page) && is_wp_error($page)) {
foreach ($page->get_error_messages() as $err) {
$errstr = $err;
}
} elseif ($page['response']['code'] == 200) {
$vhost_ok = true;
}
} else {
$fp = fsockopen($hostname, 80, $errno, $errstr, 5);
// Very random hostname!
if ($fp) {
$vhost_ok = true;
fclose($fp);
}
}
if (!$vhost_ok) {
echo "<h2>Warning! Wildcard DNS may not be configured correctly!</h2>";
echo "<p>To use the subdomain feature of WordPress MU you must have a wildcard entry in your dns. The installer attempted to contact a random hostname ({$hostname}) on your domain but failed. It returned this error message:<br /> <strong>{$errstr}</strong></p><p>From the README.txt:</p>";
echo "<p><blockquote> If you want to host blogs of the form http://blog.domain.tld/ where domain.tld is the domain name of your machine then you must add a wildcard record to your DNS records.<br />\nThis usually means adding a '*' hostname record pointing at your webserver in your DNS configuration tool. Matt has a more detailed <a href='http://ma.tt/2003/10/10/wildcard-dns-and-sub-domains/'>explanation</a> on his blog. If you still have problems, these <a href='http://mu.wordpress.org/forums/tags/wildcard'>forum messages</a> may help.</blockquote></p>";
echo "<p>You can still use your site but any subdomain you create may not be accessible. This check is not foolproof so ignore if you know your dns is correct.</p>";
}
}
?>
<h2>Directory Permissions</h2>
<p>Please remember to reset the permissions on the following directories:
<ul>
<?php
reset($dirs);
foreach ((array) $dirs as $dir) {
echo "<li>{$dir}</li>";
}
?>
</ul>
</p>
<p>You can probably use the following command to fix the permissions but check with your host if it doubt:
<br />
<code>chmod 755
<?php
reset($dirs);
foreach ((array) $dirs as $dir) {
echo "{$dir} ";
}
?>
</code>
</p>
<h2>Further reading</h2>
<p>
<ul>
<li>If you run into problems, please search the <a href='http://mu.wordpress.org/forums/'>WordPress µ Forums</a> where you will most likely find a solution. Please don't post there before searching. It's not polite.</li>
<li>There is also the <a href='http://trac.mu.wordpress.org/'>WordPress µ Trac</a>. That's our bug tracker.</li>
</ul>
</p>
<p>Thanks for installing WordPress µ!<br /><br />Donncha<br /><code>wpmu version: <?php
echo $wpmu_version;
?>
</code></p>
<?php
}
