wp_authenticate_email_password

函式
wp_authenticate_email_password ( $user, $email, $password )
引數
  • (WP_User|WP_Error|null) $user WP_User or WP_Error object if a previous callback failed authentication.
    Required:
  • (string) $email Email address for authentication.
    Required:
  • (string) $password Password for authentication.
    Required:
返回值
  • (WP_User|WP_Error) WP_User on success, WP_Error on failure.
定義位置
相關方法
wp_authenticate_username_passwordwp_authenticate_application_passwordrest_get_authenticated_app_passwordwp_generate_passwordwp_authenticate
引入
4.5.0
棄用
-

wp_authenticate_email_password: 這個函式用來認證一個使用者,給出他們的電子郵件地址和密碼。

使用電子郵件和密碼對使用者進行認證。

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function wp_authenticate_email_password( $user, $email, $password ) {
if ( $user instanceof WP_User ) {
return $user;
}
if ( empty( $email ) || empty( $password ) ) {
if ( is_wp_error( $user ) ) {
return $user;
}
$error = new WP_Error();
if ( empty( $email ) ) {
// Uses 'empty_username' for back-compat with wp_signon().
$error->add( 'empty_username', __( '<strong>Error:</strong> The email field is empty.' ) );
}
if ( empty( $password ) ) {
$error->add( 'empty_password', __( '<strong>Error:</strong> The password field is empty.' ) );
}
return $error;
}
if ( ! is_email( $email ) ) {
return $user;
}
$user = get_user_by( 'email', $email );
if ( ! $user ) {
return new WP_Error(
'invalid_email',
__( 'Unknown email address. Check again or try your username.' )
);
}
/** This filter is documented in wp-includes/user.php */
$user = apply_filters( 'wp_authenticate_user', $user, $password );
if ( is_wp_error( $user ) ) {
return $user;
}
if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) {
return new WP_Error(
'incorrect_password',
sprintf(
/* translators: %s: Email address. */
__( '<strong>Error:</strong> The password you entered for the email address %s is incorrect.' ),
'<strong>' . $email . '</strong>'
) .
' <a href="' . wp_lostpassword_url() . '">' .
__( 'Lost your password?' ) .
'</a>'
);
}
return $user;
}
function wp_authenticate_email_password( $user, $email, $password ) { if ( $user instanceof WP_User ) { return $user; } if ( empty( $email ) || empty( $password ) ) { if ( is_wp_error( $user ) ) { return $user; } $error = new WP_Error(); if ( empty( $email ) ) { // Uses 'empty_username' for back-compat with wp_signon(). $error->add( 'empty_username', __( '<strong>Error:</strong> The email field is empty.' ) ); } if ( empty( $password ) ) { $error->add( 'empty_password', __( '<strong>Error:</strong> The password field is empty.' ) ); } return $error; } if ( ! is_email( $email ) ) { return $user; } $user = get_user_by( 'email', $email ); if ( ! $user ) { return new WP_Error( 'invalid_email', __( 'Unknown email address. Check again or try your username.' ) ); } /** This filter is documented in wp-includes/user.php */ $user = apply_filters( 'wp_authenticate_user', $user, $password ); if ( is_wp_error( $user ) ) { return $user; } if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) { return new WP_Error( 'incorrect_password', sprintf( /* translators: %s: Email address. */ __( '<strong>Error:</strong> The password you entered for the email address %s is incorrect.' ), '<strong>' . $email . '</strong>' ) . ' <a href="' . wp_lostpassword_url() . '">' . __( 'Lost your password?' ) . '</a>' ); } return $user; }
function wp_authenticate_email_password( $user, $email, $password ) {
	if ( $user instanceof WP_User ) {
		return $user;
	}

	if ( empty( $email ) || empty( $password ) ) {
		if ( is_wp_error( $user ) ) {
			return $user;
		}

		$error = new WP_Error();

		if ( empty( $email ) ) {
			// Uses 'empty_username' for back-compat with wp_signon().
			$error->add( 'empty_username', __( '<strong>Error:</strong> The email field is empty.' ) );
		}

		if ( empty( $password ) ) {
			$error->add( 'empty_password', __( '<strong>Error:</strong> The password field is empty.' ) );
		}

		return $error;
	}

	if ( ! is_email( $email ) ) {
		return $user;
	}

	$user = get_user_by( 'email', $email );

	if ( ! $user ) {
		return new WP_Error(
			'invalid_email',
			__( 'Unknown email address. Check again or try your username.' )
		);
	}

	/** This filter is documented in wp-includes/user.php */
	$user = apply_filters( 'wp_authenticate_user', $user, $password );

	if ( is_wp_error( $user ) ) {
		return $user;
	}

	if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) {
		return new WP_Error(
			'incorrect_password',
			sprintf(
				/* translators: %s: Email address. */
				__( '<strong>Error:</strong> The password you entered for the email address %s is incorrect.' ),
				'<strong>' . $email . '</strong>'
			) .
			' <a href="' . wp_lostpassword_url() . '">' .
			__( 'Lost your password?' ) .
			'</a>'
		);
	}

	return $user;
}

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