wp_new_blog_notification( string $blog_title, string $blog_url, int $user_id, string $password )

575	function wp_new_blog_notification(576		$blog_title,577		$blog_url,578		$user_id,579		#[\SensitiveParameter]580		$password581	) {582		$user      = new WP_User( $user_id );583		$email     = $user->user_email;584		$name      = $user->user_login;585		$login_url = wp_login_url();586 587		$message = sprintf(588			/* translators: New site notification email. 1: New site URL, 2: User login, 3: User password or password reset link, 4: Login URL. */589			__(590				'Your new WordPress site has been successfully set up at:591 592%1$s593 594You can log in to the administrator account with the following information:595 596Username: %2$s597Password: %3$s598Log in here: %4$s599 600We hope you enjoy your new site. Thanks!601 602--The WordPress Team603https://wordpress.org/604'605			),606			$blog_url,607			$name,608			$password,609			$login_url610		);611 612		$installed_email = array(613			'to'      => $email,614			'subject' => __( 'New WordPress Site' ),615			'message' => $message,616			'headers' => '',617		);618 619		/**620		 * Filters the contents of the email sent to the site administrator when WordPress is installed.621		 *622		 * @since 5.6.0623		 *624		 * @param array $installed_email {625		 *     Used to build wp_mail().626		 *627		 *     @type string $to      The email address of the recipient.628		 *     @type string $subject The subject of the email.629		 *     @type string $message The content of the email.630		 *     @type string $headers Headers.631		 * }632		 * @param WP_User $user          The site administrator user object.633		 * @param string  $blog_title    The site title.634		 * @param string  $blog_url      The site URL.635		 * @param string  $password      The site administrator's password. Note that a placeholder message636		 *                               is usually passed instead of the user's actual password.637		 */638		$installed_email = apply_filters( 'wp_installed_email', $installed_email, $user, $blog_title, $blog_url, $password );639 640		wp_mail(641			$installed_email['to'],642			$installed_email['subject'],643			$installed_email['message'],644			$installed_email['headers']645		);646	}