Cancel Members Immediately if they cancel during the trial period (Subscription Delays)

conpd-immediately-if-trial.php

<?php
/**
 * Cancel members immediately if they are cancelling within the Subscription Delay Limit of their level
 *
 * Works on PMPro v3.0+
 *
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */

function pmpro_is_member_maybe_trial( $user_id, $level_id ) {

	$member_level = pmpro_getSpecificMembershipLevelForUser( $user_id, $level_id );
	$sub_days = get_option( 'pmpro_subscription_delay_' . $level_id, '' );

	if ( ! $member_level ) {
		return false;
	}

	if ( empty( $sub_days ) ) {
		return false;
	}

	// Are members still within trial period.
	if ( $member_level->startdate >= strtotime( '-' . $sub_days . ' days' ) ) {
		return true;
	}

	// Just in case we make it here.
	return false;
}

/**
 * Cancel the member immediately instead of setting an expiration date if they are currently on trial.
 * This only works for Subscription Delay Add On.
 */
function my_pmpro_cancel_sub_members_immediately( $conpd, $level_id, $user_id ) {

	if ( pmpro_is_member_maybe_trial( $user_id, $level_id ) ) {
		$conpd = false;
	}

	return $conpd;
}
add_filter( 'pmpro_cancel_on_next_payment_date', 'my_pmpro_cancel_sub_members_immediately', 10, 3 );