Show "Days Left" for Paid Memberships Pro

member_days_left_pmpro.php

<?php

//Copy lines 5 onwards into your PMPro Customizations plugin -> https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/

/**
* Add days left to members list
*/
function my_pmpro_days_left_members_list_col_header( $theusers )
{
	?>
	<th><?php _e( 'Days Left', 'pmpro' );?></th>
	<?php
}
add_action( 'pmpro_memberslist_extra_cols_header', 'my_pmpro_days_left_members_list_col_header' );


function my_pmpro_days_left_members_list_col_body( $theuser )
{
	$today = date( "d-m-Y" ); //get today's date
	$theuser->membership_level = pmpro_getMembershipLevelForUser( $theuser->ID );
	$user_enddate = $theuser->membership_level->enddate;
	$days_left = ( $user_enddate - strtotime( $today ) ) / 86400;
?>
<td>
	<?php 
	if( $user_enddate != 0 ){
	 	echo ceil( $days_left );
	}else{
		_e( "Never Expires", "pmpro" );
	}
	?>
</td>
<?php
}
add_action( 'pmpro_memberslist_extra_cols_body', 'my_pmpro_days_left_members_list_col_body' );


/**
* Function to add days left to the edit user profile page - add after pmpro level profile fields.
**/
function my_pmpro_days_left_profile_field($user) {

	$today = date( "d-m-Y" ); //get today's date
	$user->membership_level = pmpro_getMembershipLevelForUser( $user->ID );
	$user_enddate = $user->membership_level->enddate;
	$days_left = ( $user_enddate - strtotime( $today ) ) / 86400;

?>
<table class="form-table">
<tr>
	<th>
		<label><?php _e( 'Days left: ' ); ?></label>
	</th>
	<td>
			<?php
			if( $user_enddate != 0 ){
					echo ceil( $days_left ). " days";
				}else{
					_e( "Never Expires", "pmpro" );
				}
			?>
	</td>
</tr>
</table>
<?php
}
add_action( 'pmpro_after_membership_level_profile_fields' , 'my_pmpro_days_left_profile_field' );