PMPro filter emails

pmpro_filter_email.php

/*********************************************
 * OVERRIDE - Disable initial "new content" outgoing email
 * 
 * Members have access to intial drip content, the disables the intial "you have new content" email
 * *******************************************/
function gfc_pmpro_email_filter($email) {

	//Only continue for "new_content" template emails.
	if($email->template != 'new_content')
		return $email;

	/* code marked out below only sends new series if
	* they have been a member longer than 25=4 hours
	* however we are using MailChimp for all of these
	* emails so we are marking it out for now.
	***************************************************/
	/*$user = get_user_by('email', $email->email);
	$level = pmpro_getMembershipLevelForUser($user->ID);

	// Don't send the email if the user's membership started in the last 24 hours.
	if(strtotime('+24 hours', $level->startdate) > current_time('timestamp'))
		return false;

	return $email;*/
	
	return NULL;
}
add_filter('pmpro_email_filter', 'gfc_pmpro_email_filter');