user_birthday;
$select = birthday_select_form( $user_birthday );
echo ''. __( 'BirthDate Settting', '17sai' ) . '
';
echo '';
endif;
return $bool;
}
add_action( 'show_user_profile', 'add_user_birthday_form' );
add_action( 'edit_user_profile', 'add_user_birthday_form' );
function update_user_birthday( $user_id, $old_user_data ) {
$old_user_birthday = $old_user_data->user_birthday;
$user_year = filter_input( INPUT_POST, 'user_year' );
$user_month = filter_input( INPUT_POST, 'user_month' );
$user_day = filter_input( INPUT_POST, 'user_day' );
if ( isset( $user_day ) && date( 'j', strtotime( $old_user_birthday ) ) != $user_day ) :
$user_birthday = $user_year . '-' . $user_month . '-' . $user_day;
$user_birthday = _wp_specialchars( $user_birthday );
update_user_meta( $user_id, 'user_birthday', $user_birthday );
endif;
}
add_action( 'profile_update', 'update_user_birthday', 10, 2 );