Show Your Previous Login Time After Logging In
Greets users in the admin with the date, time and IP address of their previous login, so they can spot logins they do not recognize.
Opens WPIDE on
Code
add_action( 'wp_login', function ( $login, $user ) {
$ip = isset( $_SERVER['REMOTE_ADDR'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) : '';
update_user_meta( $user->ID, 'wpide_previous_login', get_user_meta( $user->ID, 'wpide_current_login', true ) );
update_user_meta( $user->ID, 'wpide_current_login', array( 'time' => time(), 'ip' => $ip ) );
update_user_meta( $user->ID, 'wpide_show_login_notice', 1 );
}, 10, 2 );
add_action( 'admin_notices', function () {
$user_id = get_current_user_id();
if ( ! $user_id || ! get_user_meta( $user_id, 'wpide_show_login_notice', true ) ) {
return;
}
delete_user_meta( $user_id, 'wpide_show_login_notice' );
$previous = get_user_meta( $user_id, 'wpide_previous_login', true );
if ( empty( $previous['time'] ) ) {
return;
}
printf(
'<div class="notice notice-info is-dismissible"><p>Welcome back. Your previous login was on %1$s from IP %2$s. Not you? <a href="%3$s">Change your password</a>.</p></div>',
esc_html( wp_date( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), (int) $previous['time'] ) ),
esc_html( $previous['ip'] ? $previous['ip'] : 'unknown' ),
esc_url( admin_url( 'profile.php#password' ) )
);
} );Notes
Stores the IP address of the last two logins in user meta; mention it in your privacy policy.
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