define( 'WP_INSTALLING_NETWORK', true );
/** WordPress Administration Bootstrap */
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
if ( ! is_super_admin() )
wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
return true;
}
/**
- * Allow subdirectory install
+ * Allow subdirectory install.
*
* @since 3.0.0
* @return bool Whether subdirectory install is allowed
*/
function allow_subdirectory_install() {
global $wpdb;
+ /**
+ * Filter whether to enable the subdirectory install feature in Multisite.
+ *
+ * @since 3.0.0
+ *
+ * @param bool true Whether to enable the subdirectory install feature in Multisite. Default is false.
+ */
if ( apply_filters( 'allow_subdirectory_install', false ) )
return true;
$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 : str_replace( '\\', '/', get_home_path() );
+ $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 ), '/' ) : '';
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>
+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 ) {
$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'] ), stripslashes( $_POST['sitename'] ), $base, $subdomain_install );
+ $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 );