Strip HTML from Google Calendar links descriptions

// Strips HTML code from Google Calendar descriptions
function tribe_strip_gcal_description_html ($params) {
    // Decode content
    $params['details'] = html_entity_decode(urldecode($params['details']));

    // Hack: Add space after paragraph
    // Normally Google Cal understands the newline character %0a
    // And that character will automatically replace newlines on urlencode()
    // However, WP' esc_url() function strips %0a from URLs
    $params['details'] = str_replace ('</p>', '</p> ', $params['details']);

    // Remove HTML
    $params['details'] = strip_tags($params['details']);

    // Encode for URl
    $params['details'] = urlencode($params['details']);

    return $params;
}
add_filter('tribe_google_calendar_parameters', 'tribe_strip_gcal_description_html');