/**
* Sets the environment variable and include() for environment config file
*
* @param string $environmentOverride | When set, will override the environment instead of setting it based on $_SERVER['SERVER_NAME']
* @return boolean | TRUE on success / FALSE on failure
*/
private static function setEnvironment($environmentOverride = FALSE)
{
if ($environmentOverride !== false) {
$env = $environmentOverride;
$filename = _PROJECT_ROOT_PATH . 'env/' . $environmentOverride . '.php';
if (!file_exists($filename)) {
_\_Log::fatal('*** Environment Override ' . $environmentOverride . ' is invalid. ***');
return FALSE;
}
require_once $filename;
} else {
if (!isset($GLOBALS['environments'])) {
throw new _Exception('*** Environment not set. Check /env/environments.php ***');
}
self::$environments = $GLOBALS['environments'];
$defaultConfig = isset($GLOBALS['environments']['_DEFAULT_']) ? $GLOBALS['environments']['_DEFAULT_'] : FALSE;
// Get server name
if (isset($_SERVER) && isset($_SERVER['SERVER_NAME'])) {
$serverName = $_SERVER['SERVER_NAME'];
if (isset(self::$environments[$serverName])) {
$env = self::$environments[$serverName];
} elseif ($defaultConfig !== FALSE) {
_\_Log::warn('*** SERVER_NAME (' . $serverName . ') does not match any defined environments. Using default. ***');
$env = $defaultConfig;
} else {
_\_Log::fatal('*** SERVER_NAME (' . $serverName . ') does not match any defined environments and no default was set. ***');
return FALSE;
}
} elseif ($defaultConfig !== FALSE) {
_\_Log::warn('*** SERVER_NAME is not set. Please set this variable in apache or use the $environmentOverride option on _Config::init(). Using default configuration.');
$env = $defaultConfig;
}
$filename = _PROJECT_ROOT_PATH . 'env/' . $env . '.php';
}
self::$env = $env;
if (!file_exists($filename)) {
_\_Log::fatal('*** Environment file does not exist: ' . $filename . ' ***');
return FALSE;
}
$filename = _PROJECT_ROOT_PATH . 'env/' . $env . '.php';
require_once $filename;
return TRUE;
}
