Plugin: send debug emails to site admin re BP_Mail

bp-email-debug.php

<?php
/* plugin name: BP Email Debug */
add_action( 'bp_send_email_failure', 'pg_bp25_email_debug_failure', 10, 2 );
add_action( 'bp_send_email_success', 'pg_bp25_email_debug_success', 10, 2 );

function pg_bp25_email_debug_failure( $status, $email ) {
	
	$email_admin = bp_get_option( 'admin_email' );

	if ( is_wp_error( $status ) ) {
		$message = $status->get_error_message() . PHP_EOL . PHP_EOL . print_r( $email, true );	
	} else {
		$message = 'Failure but not WP_Error.';
	}

	wp_mail( $email_admin, 'BuddyPress 2.5 email -- failure debug', $message );
}


function pg_bp25_email_debug_success( $status, $email ) {

	$email_admin = bp_get_option( 'admin_email' );

	if ( $status ) {
		$message = 'Email delivered - true';
	} else {
		$message = 'Email success but not boolean true.';
	}
	
	wp_mail( $email_admin, 'BuddyPress 2.5 email -- success debug', $message );
}