Create Create A Unique Email For Membership Renewals in PMPro

email/create-unique-email-for-renewals.php

@@ -0,0 +1,66 @@
+<?php
+
+/**
+* Create A Unique Email For Membership Renewals in Paid Memberships Pro
+* Make sure there is a folder /email/ in your plugin folder with the file named checkout_renewal.html
+* 
+* link: https://www.paidmembershipspro.com/customize-membership-checkout-confirmation-email-membership-renewals/
+* 
+* title: create a unique email for renewals
+* layout: snippet
+* collection: email
+* category: email templates
+*
+* 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 my_pmpro_email_checkout_renewal( $email ) {
+	// Only filter emails with invoices.
+	if ( empty( $email->data['invoice_id'] ) ) {
+		return $email;
+	}
+
+	// Get order.
+	$order = new MemberOrder( $email->data['invoice_id'] );
+
+	// Make sure we have a real order.
+	if ( empty( $order ) || empty( $order->id ) ) {
+		return $email;
+	}
+
+	// Check if there has been another order for the same user/level in the past.
+	if ( ! $order->is_renewal() ) {
+		return $email;
+	}
+
+	// This is a renewal! Let's do our stuff.
+	// Update subject.
+	$email->subject = __( 'Thank you for your renewal.', 'paid-memberships-pro' );
+
+	// Update body.
+	$email_file = dirname( __FILE__ ) . '/email/checkout_renewal.html';
+
+	if ( file_exists( $email_file ) ) {
+	$email->body = file_get_contents( $email_file );
+	} 
+	else { $email->body = __( 'Thank you for renewing your membership. We appreciate your continued support.', 'paid-memberships-pro' );
+	     }
+
+	// Replace data.
+	if ( is_string( $email->data ) ) {
+		$email->data = array( 'body' => $email->data );
+	}
+
+	if ( is_array( $email->data ) ) {
+		foreach ( $email->data as $key => $value ) {
+			$email->body = str_replace( '!!' . $key . '!!', $value, $email->body );
+		}
+	}
+
+	return $email;
+}
+
+add_filter( 'pmpro_email_filter', 'my_pmpro_email_checkout_renewal', 20 );