/**
* BOOT main network, detect local networks
*
* detect network name and work out $base_url
*
**/
public function detectNetwork()
{
global $network_prefix;
$host = PA_SERVER_NAME;
// URL to the root of the server.
$base_url = "http://%network_name%.{$this->domain_suffix}";
if (PA::$ssl_force_https_urls == true) {
$base_url = str_replace('http', 'https', $base_url);
}
if (preg_match('/^\\./', $this->domain_suffix)) {
throw new BootStrapException("Invalid domain sufix detected. Value: " . $this->domain_suffix, 1);
}
PA::$domain_suffix = $this->domain_suffix;
if (!PA::$config->enable_networks) {
// spawning disabled
$network_prefix = 'default';
$network_url_prefix = PA::$config->domain_prefix;
define('CURRENT_NETWORK_URL_PREFIX', PA::$config->domain_prefix);
define('CURRENT_NETWORK_FSPATH', PA::$project_dir . '/networks/default');
// turn off spawning, and guess domain suffix
PA::$config->enable_network_spawning = FALSE;
} else {
// network operation is enabled - figure out which network we're on
PA::$network_capable = TRUE;
// Make sure $domain_suffix is formatted correctly
if (!empty($this->domain_prefix) && $this->domain_prefix != PA::$config->domain_prefix) {
$network_prefix = $this->domain_prefix;
$network_url_prefix = $this->domain_prefix;
} else {
// domain prefix points to home network
$network_prefix = 'default';
$network_url_prefix = PA::$config->domain_prefix;
define('CURRENT_NETWORK_URL_PREFIX', $network_url_prefix);
define('CURRENT_NETWORK_FSPATH', PA::$project_dir . '/networks/default');
}
}
// Allow sessions to persist across entire domain
ini_set('session.cookie_domain', $this->domain_suffix);
$network_folder = getShadowedPath("networks/{$network_prefix}");
if ($network_folder) {
// network exists
if (!defined('CURRENT_NETWORK_URL_PREFIX')) {
define('CURRENT_NETWORK_URL_PREFIX', $network_url_prefix);
}
if (!defined('CURRENT_NETWORK_FSPATH')) {
define('CURRENT_NETWORK_FSPATH', $network_folder);
}
if (file_exists(CURRENT_NETWORK_FSPATH . '/local_config.php')) {
// and it has its own config file
include CURRENT_NETWORK_FSPATH . '/local_config.php';
}
} elseif ($this->domain_prefix != PA::$config->domain_prefix) {
throw new BootStrapException("Unable to locate network: " . htmlspecialchars($network_prefix) . "." . $this->domain_suffix, 1);
}
// at this point, network is detected and we can start to work with the variables they define.
// put network prefix in $base_url
$base_url_pa = str_replace('%network_name%', PA::$config->domain_prefix, $base_url);
// LOCAL
$base_url = PA::$url = str_replace('%network_name%', CURRENT_NETWORK_URL_PREFIX, $base_url);
// now we are done with $base_url - it gets define()d and we work out
// the relative version (for ajax)
define('BASE_URL_PA', $base_url_pa);
define('BASE_URL', $base_url);
$base_url_parts = parse_url($base_url);
PA::$local_url = preg_replace('|/$|', '', @$base_url_parts['path'] ? $base_url_parts['path'] : '');
define('BASE_URL_REL', PA::$local_url);
// work out theme path and check that it exists
define('CURRENT_THEME_REL_URL', PA::$local_url . '/' . PA::$theme_rel);
define('CURRENT_THEME_FSPATH', PA::$theme_path);
define('CURRENT_THEME_FS_CACHE_PATH', PA::$project_dir . '/web/cache');
// Finally - Load network!
PA::$network_info = get_network_info($network_prefix);
// NOTE this should be retrieved from network XML config file
PA::$extra = unserialize(PA::$network_info->extra);
}