305 lines
9.4 KiB
PHP
305 lines
9.4 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 __DIR__ . '/admin.php';
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/** WordPress Translation Installation API */
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require_once ABSPATH . 'wp-admin/includes/translation-install.php';
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if ( ! current_user_can( 'create_sites' ) ) {
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wp_die( __( 'Sorry, you are not allowed to add sites to this network.' ) );
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}
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get_current_screen()->add_help_tab(
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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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);
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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://developer.wordpress.org/advanced-administration/multisite/admin/#network-admin-sites-screen">Documentation on Site Management</a>' ) . '</p>' .
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'<p>' . __( '<a href="https://wordpress.org/support/forum/multisite/">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( $_POST['blog'] ) ) {
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wp_die( __( 'Cannot create an empty site.' ) );
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}
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$blog = $_POST['blog'];
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$domain = '';
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$blog['domain'] = trim( $blog['domain'] );
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if ( preg_match( '|^([a-zA-Z0-9-])+$|', $blog['domain'] ) ) {
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$domain = strtolower( $blog['domain'] );
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}
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// If not a subdomain installation, make sure the domain isn't a reserved word.
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if ( ! is_subdomain_install() ) {
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$subdirectory_reserved_names = get_subdirectory_reserved_names();
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if ( in_array( $domain, $subdirectory_reserved_names, true ) ) {
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wp_die(
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sprintf(
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/* translators: %s: Reserved names list. */
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__( 'The following words are reserved for use by WordPress functions and cannot be used as site names: %s' ),
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'<code>' . implode( '</code>, <code>', $subdirectory_reserved_names ) . '</code>'
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)
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);
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}
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}
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$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 installation for the new site.
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if ( isset( $_POST['WPLANG'] ) ) {
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if ( '' === $_POST['WPLANG'] ) {
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$meta['WPLANG'] = ''; // en_US
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} elseif ( in_array( $_POST['WPLANG'], get_available_languages(), true ) ) {
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$meta['WPLANG'] = $_POST['WPLANG'];
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} elseif ( current_user_can( 'install_languages' ) && wp_can_install_language_pack() ) {
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$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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}
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if ( empty( $title ) ) {
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wp_die( __( 'Missing site title.' ) );
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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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}
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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 = $domain . '.' . preg_replace( '|^www\.|', '', get_network()->domain );
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$path = get_network()->path;
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} else {
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$newdomain = get_network()->domain;
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$path = get_network()->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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/**
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* Fires immediately before a new user is created via the network site-new.php page.
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*
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* @since 4.5.0
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*
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* @param string $email Email of the non-existent user.
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*/
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do_action( 'pre_network_site_new_created_user', $email );
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$user_id = username_exists( $domain );
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if ( $user_id ) {
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wp_die( __( 'The domain or path entered conflicts with an existing username.' ) );
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}
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$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, $meta, get_current_network_id() );
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$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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wpmu_new_site_admin_notification( $id, $user_id );
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wpmu_welcome_notification( $id, $user_id, $password, $title, array( 'public' => 1 ) );
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wp_redirect(
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add_query_arg(
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array(
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'update' => 'added',
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'id' => $id,
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),
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'site-new.php'
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)
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);
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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( $_GET['id'] ) )
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);
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}
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}
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// Used in the HTML title tag.
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$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_once 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( $messages ) ) {
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$notice_args = array(
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'type' => 'success',
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'dismissible' => true,
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'id' => 'message',
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);
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foreach ( $messages as $msg ) {
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wp_admin_notice( $msg, $notice_args );
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}
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}
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?>
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<p><?php echo wp_required_field_message(); ?></p>
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<form method="post" action="<?php echo esc_url( 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" role="presentation">
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<tr class="form-field form-required">
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<th scope="row">
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<label for="site-address">
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<?php
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_e( 'Site Address (URL)' );
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echo ' ' . wp_required_field_indicator();
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?>
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</label>
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</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 ltr" id="site-address" aria-describedby="site-address-desc" autocapitalize="none" autocorrect="off" required /><span class="no-break">.<?php echo preg_replace( '|^www\.|', '', get_network()->domain ); ?></span>
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<?php
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} else {
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echo get_network()->domain . get_network()->path
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?>
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<input name="blog[domain]" type="text" class="regular-text ltr" id="site-address" aria-describedby="site-address-desc" autocapitalize="none" autocorrect="off" required />
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<?php
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}
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echo '<p class="description" id="site-address-desc">' . __( 'Only lowercase letters (a-z), numbers, and hyphens 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">
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<label for="site-title">
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<?php
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_e( 'Site Title' );
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echo ' ' . wp_required_field_indicator();
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?>
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</label>
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</th>
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<td><input name="blog[title]" type="text" class="regular-text" id="site-title" required /></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, $languages, true ) ) {
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$lang = '';
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}
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wp_dropdown_languages(
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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' => current_user_can( 'install_languages' ) && wp_can_install_language_pack(),
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)
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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">
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<label for="admin-email">
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<?php
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_e( 'Admin Email' );
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echo ' ' . wp_required_field_indicator();
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?>
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</label>
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</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" aria-describedby="site-admin-email" required /></td>
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</tr>
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<tr class="form-field">
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<td colspan="2" class="td-full"><p id="site-admin-email"><?php _e( 'A new user will be created if the above email address is not in the database.' ); ?><br /><?php _e( 'The username and a link to set the password will be mailed to this email address.' ); ?></p></td>
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</tr>
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</table>
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<?php
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/**
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* Fires at the end of the new site form in network admin.
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*
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* @since 4.5.0
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*/
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do_action( 'network_site_new_form' );
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submit_button( __( 'Add Site' ), 'primary', 'add-site' );
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?>
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</form>
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</div>
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<?php
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require_once ABSPATH . 'wp-admin/admin-footer.php';
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