Priority File Manager

Name	Type	Size	Actions
📁 ..	Folder	-
📄 about.php	File	245	Edit Download
📄 admin.php	File	1024	Edit Download
📄 contribute.php	File	255	Edit Download
📄 credits.php	File	249	Edit Download
📄 edit.php	File	908	Edit Download
📄 freedoms.php	File	251	Edit Download
📄 index.php	File	2911	Edit Download
📄 menu.php	File	4798	Edit Download
📄 plugin-editor.php	File	266	Edit Download
📄 plugin-install.php	File	377	Edit Download
📄 plugins.php	File	249	Edit Download
📄 privacy.php	File	249	Edit Download
📄 profile.php	File	254	Edit Download
📄 settings.php	File	21973	Edit Download
📄 setup.php	File	247	Edit Download
📄 site-info.php	File	7774	Edit Download
📄 site-new.php	File	9571	Edit Download
📄 site-settings.php	File	5626	Edit Download
📄 site-themes.php	File	6875	Edit Download
📄 site-users.php	File	11289	Edit Download
📄 sites.php	File	13571	Edit Download
📄 theme-editor.php	File	264	Edit Download
📄 theme-install.php	File	374	Edit Download
📄 themes.php	File	15989	Edit Download
📄 update-core.php	File	253	Edit Download
📄 update.php	File	450	Edit Download
📄 upgrade.php	File	4966	Edit Download
📄 user-edit.php	File	253	Edit Download
📄 user-new.php	File	5228	Edit Download
📄 users.php	File	9494	Edit Download

<?php
/**
 * Add User network administration panel.
 *
 * @package WordPress
 * @subpackage Multisite
 * @since 3.1.0
 */

/** Load WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

if ( ! current_user_can( 'create_users' ) ) {
	wp_die( __( 'Sorry, you are not allowed to add users to this network.' ) );
}

get_current_screen()->add_help_tab(
	array(
		'id'      => 'overview',
		'title'   => __( 'Overview' ),
		'content' =>
			'<p>' . __( 'Add User will set up a new user account on the network and send that person an email with username and password.' ) . '</p>' .
			'<p>' . __( 'Users who are signed up to the network without a site are added as subscribers to the main or primary dashboard site, giving them profile pages to manage their accounts. These users will only see Dashboard and My Sites in the main navigation until a site is created for them.' ) . '</p>',
	)
);

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Network_Admin_Users_Screen">Documentation on Network Users</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://wordpress.org/support/forum/multisite/">Support forums</a>' ) . '</p>'
);

if ( isset( $_REQUEST['action'] ) && 'add-user' === $_REQUEST['action'] ) {
	check_admin_referer( 'add-user', '_wpnonce_add-user' );

if ( ! current_user_can( 'manage_network_users' ) ) {
		wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
	}

if ( ! is_array( $_POST['user'] ) ) {
		wp_die( __( 'Cannot create an empty user.' ) );
	}

$user = wp_unslash( $_POST['user'] );

$user_details = wpmu_validate_user_signup( $user['username'], $user['email'] );

if ( is_wp_error( $user_details['errors'] ) && $user_details['errors']->has_errors() ) {
		$add_user_errors = $user_details['errors'];
	} else {
		$password = wp_generate_password( 12, false );
		$user_id  = wpmu_create_user( esc_html( strtolower( $user['username'] ) ), $password, sanitize_email( $user['email'] ) );

if ( ! $user_id ) {
			$add_user_errors = new WP_Error( 'add_user_fail', __( 'Cannot add user.' ) );
		} else {
			/**
			 * Fires after a new user has been created via the network user-new.php page.
			 *
			 * @since 4.4.0
			 *
			 * @param int $user_id ID of the newly created user.
			 */
			do_action( 'network_user_new_created_user', $user_id );

wp_redirect(
				add_query_arg(
					array(
						'update'  => 'added',
						'user_id' => $user_id,
					),
					'user-new.php'
				)
			);
			exit;
		}
	}
}

$message = '';
if ( isset( $_GET['update'] ) ) {
	if ( 'added' === $_GET['update'] ) {
		$edit_link = '';
		if ( isset( $_GET['user_id'] ) ) {
			$user_id_new = absint( $_GET['user_id'] );
			if ( $user_id_new ) {
				$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user_id_new ) ) );
			}
		}

$message = __( 'User added.' );

if ( $edit_link ) {
			$message .= sprintf( ' <a href="%s">%s</a>', $edit_link, __( 'Edit user' ) );
		}
	}
}

// Used in the HTML title tag.
$title       = __( 'Add User' );
$parent_file = 'users.php';

require_once ABSPATH . 'wp-admin/admin-header.php';
?>

<div class="wrap">
<h1 id="add-new-user"><?php _e( 'Add User' ); ?></h1>
<?php
if ( '' !== $message ) {
	wp_admin_notice(
		$message,
		array(
			'type'        => 'success',
			'dismissible' => true,
			'id'          => 'message',
		)
	);
}

if ( isset( $add_user_errors ) && is_wp_error( $add_user_errors ) ) {
	$error_messages = '';
	foreach ( $add_user_errors->get_error_messages() as $error ) {
		$error_messages .= "<p>$error</p>";
	}

wp_admin_notice(
		$error_messages,
		array(
			'type'           => 'error',
			'dismissible'    => true,
			'id'             => 'message',
			'paragraph_wrap' => false,
		)
	);
}
?>
	<form action="<?php echo esc_url( network_admin_url( 'user-new.php?action=add-user' ) ); ?>" id="adduser" method="post" novalidate="novalidate">
		<p><?php echo wp_required_field_message(); ?></p>
		<table class="form-table" role="presentation">
			<tr class="form-field form-required">
				<th scope="row"><label for="username"><?php _e( 'Username' ); ?> <?php echo wp_required_field_indicator(); ?></label></th>
				<td><input type="text" class="regular-text" name="user[username]" id="username" autocapitalize="none" autocorrect="off" maxlength="60" required="required" /></td>
			</tr>
			<tr class="form-field form-required">
				<th scope="row"><label for="email"><?php _e( 'Email' ); ?> <?php echo wp_required_field_indicator(); ?></label></th>
				<td><input type="email" class="regular-text" name="user[email]" id="email" required="required" /></td>
			</tr>
			<tr class="form-field">
				<td colspan="2" class="td-full"><?php _e( 'A password reset link will be sent to the user via email.' ); ?></td>
			</tr>
		</table>
	<?php
	/**
	 * Fires at the end of the new user form in network admin.
	 *
	 * @since 4.5.0
	 */
	do_action( 'network_user_new_form' );

wp_nonce_field( 'add-user', '_wpnonce_add-user' );
	submit_button( __( 'Add User' ), 'primary', 'add-user' );
	?>
	</form>
</div>
<?php
require_once ABSPATH . 'wp-admin/admin-footer.php';