confirm_user_signup

confirm_user_signup: 当一个用户试图注册一个WordPress网站时，这个函数被调用。它显示一个确认屏幕，提示用户确认他们的电子邮件地址并同意服务条款。

显示一条消息，确认新用户已注册并正在等待激活。

function confirm_user_signup( $user_name, $user_email ) {
	?>
	<h2>
	<?php
	/* translators: %s: Username. */
	printf( __( '%s is your new username' ), $user_name )
	?>
	</h2>
	<p><?php _e( 'But, before you can start using your new username, <strong>you must activate it</strong>.' ); ?></p>
	<p>
	<?php
	/* translators: %s: Email address. */
	printf( __( 'Check your inbox at %s and click the link given.' ), '<strong>' . $user_email . '</strong>' );
	?>
	</p>
	<p><?php _e( 'If you do not activate your username within two days, you will have to sign up again.' ); ?></p>
	<?php
	/** This action is documented in wp-signup.php */
	do_action( 'signup_finished' );
}