wpmu_welcome_user_notification( int $user_id, string $password, array $meta = array() ): bool

Source

function wpmu_welcome_user_notification(	$user_id,	#[\SensitiveParameter]	$password,	$meta = array() ) {	$current_network = get_network();	/** * Filters whether to bypass the welcome email after user activation. * * Returning false disables the welcome email. * * @since MU (3.0.0) * * @param int $user_id User ID. * @param string $password User password. * @param array $meta Signup meta data. Default empty array. */	if ( ! apply_filters( 'wpmu_welcome_user_notification', $user_id, $password, $meta ) ) {	return false;	}	$welcome_email = get_site_option( 'welcome_user_email' );	$user = get_userdata( $user_id );	$switched_locale = switch_to_user_locale( $user_id );	/** * Filters the content of the welcome email after user activation. * * Content should be formatted for transmission via wp_mail(). * * @since MU (3.0.0) * * @param string $welcome_email The message body of the account activation success email. * @param int $user_id User ID. * @param string $password User password. * @param array $meta Signup meta data. Default empty array. */	$welcome_email = apply_filters( 'update_welcome_user_email', $welcome_email, $user_id, $password, $meta );	$welcome_email = str_replace( 'SITE_NAME', $current_network->site_name, $welcome_email );	$welcome_email = str_replace( 'USERNAME', $user->user_login, $welcome_email );	$welcome_email = str_replace( 'PASSWORD', $password, $welcome_email );	$welcome_email = str_replace( 'LOGINLINK', wp_login_url(), $welcome_email );	$admin_email = get_site_option( 'admin_email' );	if ( '' === $admin_email ) {	$admin_email = 'support@' . wp_parse_url( network_home_url(), PHP_URL_HOST );	}	$from_name = ( '' !== get_site_option( 'site_name' ) ) ? esc_html( get_site_option( 'site_name' ) ) : 'WordPress';	$message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . 'Content-Type: text/plain; charset="' . get_option( 'blog_charset' ) . "\"\n";	$message = $welcome_email;	if ( empty( $current_network->site_name ) ) {	$current_network->site_name = 'WordPress';	}	/* translators: New user notification email subject. 1: Network title, 2: New user login. */	$subject = __( 'New %1$s User: %2$s' );	/** * Filters the subject of the welcome email after user activation. * * @since MU (3.0.0) * * @param string $subject Subject of the email. */	$subject = apply_filters( 'update_welcome_user_subject', sprintf( $subject, $current_network->site_name, $user->user_login ) );	wp_mail( $user->user_email, wp_specialchars_decode( $subject ), $message, $message_headers );	if ( $switched_locale ) {	restore_previous_locale();	}	return true; } 

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