223 lines
8.3 KiB
PHP
223 lines
8.3 KiB
PHP
<?php
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/**
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* Add Site Administration Screen
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*
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* @package WordPress
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* @subpackage Multisite
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* @since 3.1.0
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*/
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/** Load WordPress Administration Bootstrap */
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require_once( dirname( __FILE__ ) . '/admin.php' );
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/** WordPress Translation Install API */
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require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );
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if ( ! is_multisite() )
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wp_die( __( 'Multisite support is not enabled.' ) );
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if ( ! current_user_can( 'manage_sites' ) )
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wp_die( __( 'You do not have sufficient permissions to add sites to this network.' ) );
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get_current_screen()->add_help_tab( array(
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'id' => 'overview',
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'title' => __('Overview'),
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'content' =>
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'<p>' . __('This screen is for Super Admins to add new sites to the network. This is not affected by the registration settings.') . '</p>' .
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'<p>' . __('If the admin email for the new site does not exist in the database, a new user will also be created.') . '</p>'
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) );
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get_current_screen()->set_help_sidebar(
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'<p><strong>' . __('For more information:') . '</strong></p>' .
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'<p>' . __('<a href="https://codex.wordpress.org/Network_Admin_Sites_Screen" target="_blank">Documentation on Site Management</a>') . '</p>' .
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'<p>' . __('<a href="https://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
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);
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if ( isset($_REQUEST['action']) && 'add-site' == $_REQUEST['action'] ) {
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check_admin_referer( 'add-blog', '_wpnonce_add-blog' );
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if ( ! is_array( $_POST['blog'] ) )
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wp_die( __( 'Can’t create an empty site.' ) );
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$blog = $_POST['blog'];
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$domain = '';
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if ( preg_match( '|^([a-zA-Z0-9-])+$|', $blog['domain'] ) )
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$domain = strtolower( $blog['domain'] );
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// If not a subdomain install, make sure the domain isn't a reserved word
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if ( ! is_subdomain_install() ) {
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/** This filter is documented in wp-includes/ms-functions.php */
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$subdirectory_reserved_names = apply_filters( 'subdirectory_reserved_names', array( 'page', 'comments', 'blog', 'files', 'feed', 'wp-admin', 'wp-content', 'wp-includes', 'wp-json' ) );
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if ( in_array( $domain, $subdirectory_reserved_names ) )
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wp_die( sprintf( __('The following words are reserved for use by WordPress functions and cannot be used as blog names: <code>%s</code>' ), implode( '</code>, <code>', $subdirectory_reserved_names ) ) );
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}
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$title = $blog['title'];
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$meta = array(
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'public' => 1
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);
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// Handle translation install for the new site.
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if ( ! empty( $_POST['WPLANG'] ) && wp_can_install_language_pack() ) {
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$language = wp_download_language_pack( wp_unslash( $_POST['WPLANG'] ) );
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if ( $language ) {
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$meta['WPLANG'] = $language;
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}
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}
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if ( empty( $domain ) )
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wp_die( __( 'Missing or invalid site address.' ) );
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if ( isset( $blog['email'] ) && '' === trim( $blog['email'] ) ) {
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wp_die( __( 'Missing email address.' ) );
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}
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$email = sanitize_email( $blog['email'] );
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if ( ! is_email( $email ) ) {
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wp_die( __( 'Invalid email address.' ) );
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}
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if ( is_subdomain_install() ) {
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$newdomain = $domain . '.' . preg_replace( '|^www\.|', '', $current_site->domain );
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$path = $current_site->path;
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} else {
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$newdomain = $current_site->domain;
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$path = $current_site->path . $domain . '/';
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}
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$password = 'N/A';
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$user_id = email_exists($email);
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if ( !$user_id ) { // Create a new user with a random password
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$password = wp_generate_password( 12, false );
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$user_id = wpmu_create_user( $domain, $password, $email );
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if ( false === $user_id ) {
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wp_die( __( 'There was an error creating the user.' ) );
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}
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/**
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* Fires after a new user has been created via the network site-new.php page.
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*
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* @since 4.4.0
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*
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* @param int $user_id ID of the newly created user.
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*/
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do_action( 'network_site_new_created_user', $user_id );
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}
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$wpdb->hide_errors();
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$id = wpmu_create_blog( $newdomain, $path, $title, $user_id, $meta, $current_site->id );
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$wpdb->show_errors();
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if ( ! is_wp_error( $id ) ) {
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if ( ! is_super_admin( $user_id ) && !get_user_option( 'primary_blog', $user_id ) ) {
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update_user_option( $user_id, 'primary_blog', $id, true );
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}
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$content_mail = sprintf(
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/* translators: 1: user login, 2: site url, 3: site name/title */
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__( 'New site created by %1$s
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Address: %2$s
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Name: %3$s' ),
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$current_user->user_login,
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get_site_url( $id ),
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wp_unslash( $title )
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);
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wp_mail( get_site_option('admin_email'), sprintf( __( '[%s] New Site Created' ), $current_site->site_name ), $content_mail, 'From: "Site Admin" <' . get_site_option( 'admin_email' ) . '>' );
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wpmu_welcome_notification( $id, $user_id, $password, $title, array( 'public' => 1 ) );
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wp_redirect( add_query_arg( array( 'update' => 'added', 'id' => $id ), 'site-new.php' ) );
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exit;
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} else {
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wp_die( $id->get_error_message() );
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}
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}
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if ( isset($_GET['update']) ) {
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$messages = array();
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if ( 'added' == $_GET['update'] )
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$messages[] = sprintf(
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/* translators: 1: dashboard url, 2: network admin edit url */
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__( 'Site added. <a href="%1$s">Visit Dashboard</a> or <a href="%2$s">Edit Site</a>' ),
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esc_url( get_admin_url( absint( $_GET['id'] ) ) ),
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network_admin_url( 'site-info.php?id=' . absint( $_GET['id'] ) )
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);
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}
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$title = __('Add New Site');
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$parent_file = 'sites.php';
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wp_enqueue_script( 'user-suggest' );
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require( ABSPATH . 'wp-admin/admin-header.php' );
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?>
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<div class="wrap">
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<h1 id="add-new-site"><?php _e( 'Add New Site' ); ?></h1>
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<?php
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if ( ! empty( $messages ) ) {
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foreach ( $messages as $msg )
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echo '<div id="message" class="updated notice is-dismissible"><p>' . $msg . '</p></div>';
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} ?>
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<form method="post" action="<?php echo network_admin_url( 'site-new.php?action=add-site' ); ?>" novalidate="novalidate">
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<?php wp_nonce_field( 'add-blog', '_wpnonce_add-blog' ) ?>
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<table class="form-table">
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<tr class="form-field form-required">
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<th scope="row"><label for="site-address"><?php _e( 'Site Address' ) ?></label></th>
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<td>
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<?php if ( is_subdomain_install() ) { ?>
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<input name="blog[domain]" type="text" class="regular-text" id="site-address" aria-describedby="site-address-desc" autocapitalize="none" autocorrect="off"/><span class="no-break">.<?php echo preg_replace( '|^www\.|', '', $current_site->domain ); ?></span>
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<?php } else {
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echo $current_site->domain . $current_site->path ?><input name="blog[domain]" type="text" class="regular-text" id="site-address" aria-describedby="site-address-desc" autocapitalize="none" autocorrect="off" />
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<?php }
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echo '<p id="site-address-desc">' . __( 'Only lowercase letters (a-z) and numbers are allowed.' ) . '</p>';
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?>
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</td>
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</tr>
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<tr class="form-field form-required">
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<th scope="row"><label for="site-title"><?php _e( 'Site Title' ) ?></label></th>
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<td><input name="blog[title]" type="text" class="regular-text" id="site-title" /></td>
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</tr>
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<?php
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$languages = get_available_languages();
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$translations = wp_get_available_translations();
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if ( ! empty( $languages ) || ! empty( $translations ) ) :
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?>
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<tr class="form-field form-required">
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<th scope="row"><label for="site-language"><?php _e( 'Site Language' ); ?></label></th>
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<td>
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<?php
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// Network default.
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$lang = get_site_option( 'WPLANG' );
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// Use English if the default isn't available.
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if ( ! in_array( $lang, $languages ) ) {
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$lang = '';
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}
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wp_dropdown_languages( array(
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'name' => 'WPLANG',
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'id' => 'site-language',
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'selected' => $lang,
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'languages' => $languages,
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'translations' => $translations,
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'show_available_translations' => wp_can_install_language_pack(),
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) );
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?>
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</td>
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</tr>
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<?php endif; // Languages. ?>
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<tr class="form-field form-required">
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<th scope="row"><label for="admin-email"><?php _e( 'Admin Email' ) ?></label></th>
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<td><input name="blog[email]" type="email" class="regular-text wp-suggest-user" id="admin-email" data-autocomplete-type="search" data-autocomplete-field="user_email" /></td>
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</tr>
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<tr class="form-field">
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<td colspan="2"><?php _e( 'A new user will be created if the above email address is not in the database.' ) ?><br /><?php _e( 'The username and password will be mailed to this email address.' ) ?></td>
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</tr>
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</table>
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<?php submit_button( __('Add Site'), 'primary', 'add-site' ); ?>
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</form>
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</div>
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<?php
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require( ABSPATH . 'wp-admin/admin-footer.php' );
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