Messages

/* Restrict email messages content to non paying members */
if ( ! function_exists('kleo_pmpro_restrict_pm_email_content')) {
    function kleo_pmpro_restrict_pm_email_content($email_content, $sender_name, $subject, $content, $message_link, $settings_link, $ud)
    {

        $restrict_message = false;
        $restrict_options = kleo_memberships();
        $area = 'pm';

        if (pmpro_getMembershipLevelForUser($ud->ID)) {
            $current_level_obj = pmpro_getMembershipLevelForUser($ud->ID);
            $current_level = $current_level_obj->ID;

            //if restrict my level
            if ($restrict_options[$area]['type'] == 2 && isset($restrict_options[$area]['levels']) && is_array($restrict_options[$area]['levels']) && !empty($restrict_options[$area]['levels']) && in_array($current_level, $restrict_options[$area]['levels'])) {
                $restrict_message = true;
            }

        //not a member
        } else {
            if ($restrict_options[$area]['type'] == 2 && isset($restrict_options[$area]['not_member']) && $restrict_options[$area]['not_member'] == 1) {
                $restrict_message = true;
            }
        }

        if ($restrict_message) {

            $content = 'Your current membership does not allow private messages access.';
            $email_content = sprintf(__(
                '%1$s sent you a new message:

Subject: %2$s

"%3$s"

To view and read your messages please log in and visit: %4$s

---------------------
', 'buddypress'), $sender_name, $subject, $content, $message_link);

            // Only show the disable notifications line if the settings component is enabled
            if (bp_is_active('settings')) {
                $email_content .= sprintf(__('To disable these notifications, please log in and go to: %s', 'buddypress'), $settings_link);
            }

            return $email_content;
        }

        return $email_content;

    }
}
add_filter( 'messages_notification_new_message_message', 'kleo_pmpro_restrict_pm_email_content', 11, 7 );