| | |
| | | { |
| | | const DEFAULT_SKIN = 'larry'; |
| | | |
| | | private $env = ''; |
| | | private $basedir = 'config/'; |
| | | private $prop = array(); |
| | | private $errors = array(); |
| | | private $userprefs = array(); |
| | |
| | | |
| | | /** |
| | | * Object constructor |
| | | * |
| | | * @param string Environment suffix for config files to load |
| | | */ |
| | | public function __construct() |
| | | public function __construct($env = '') |
| | | { |
| | | $this->env = $env; |
| | | $this->basedir = RCUBE_CONFIG_DIR; |
| | | |
| | | $this->load(); |
| | | |
| | | // Defaults, that we do not require you to configure, |
| | |
| | | private function load() |
| | | { |
| | | // Load default settings |
| | | if (!$this->load_from_file(RCUBE_CONFIG_DIR . 'defaults.inc.php')) { |
| | | if (!$this->load_from_file('defaults.inc.php')) { |
| | | $this->errors[] = 'defaults.inc.php was not found.'; |
| | | } |
| | | |
| | | // load main config file |
| | | if (!$this->load_from_file(RCUBE_CONFIG_DIR . 'config.inc.php')) { |
| | | if (!$this->load_from_file('config.inc.php')) { |
| | | // Old configuration files |
| | | if (!$this->load_from_file(RCUBE_CONFIG_DIR . 'main.inc.php') || |
| | | !$this->load_from_file(RCUBE_CONFIG_DIR . 'db.inc.php')) { |
| | | if (!$this->load_from_file('main.inc.php') || |
| | | !$this->load_from_file('db.inc.php')) { |
| | | $this->errors[] = 'config.inc.php was not found.'; |
| | | } |
| | | else if (rand(1,100) == 10) { // log warning on every 100th request (average) |
| | |
| | | } |
| | | |
| | | // load host-specific configuration |
| | | $this->load_host_config(); |
| | | if (!empty($_SERVER['HTTP_HOST'])) |
| | | $this->load_host_config(); |
| | | |
| | | // set skin (with fallback to old 'skin_path' property) |
| | | if (empty($this->prop['skin'])) { |
| | |
| | | } |
| | | |
| | | if ($fname) { |
| | | $this->load_from_file(RCUBE_CONFIG_DIR . $fname); |
| | | $this->load_from_file($fname); |
| | | } |
| | | } |
| | | |
| | |
| | | * Read configuration from a file |
| | | * and merge with the already stored config values |
| | | * |
| | | * @param string $fpath Full path to the config file to be loaded |
| | | * @param string $file Name of the config file to be loaded |
| | | * @return booelan True on success, false on failure |
| | | */ |
| | | public function load_from_file($fpath) |
| | | public function load_from_file($file) |
| | | { |
| | | if (is_file($fpath) && is_readable($fpath)) { |
| | | $fpath = $this->resolve_path($file); |
| | | if ($fpath && is_file($fpath) && is_readable($fpath)) { |
| | | // use output buffering, we don't need any output here |
| | | ob_start(); |
| | | include($fpath); |
| | |
| | | return false; |
| | | } |
| | | |
| | | /** |
| | | * Helper method to resolve the absolute path to the given config file. |
| | | * This also takes the 'env' property into account. |
| | | */ |
| | | public function resolve_path($file, $use_env = true) |
| | | { |
| | | if (strpos($file, '/') === false) { |
| | | $file = realpath($this->basedir . '/' . $file); |
| | | } |
| | | |
| | | // check if <file>-env.ini exists |
| | | if ($file && $use_env && !empty($this->env)) { |
| | | $envfile = preg_replace('/\.(inc.php)$/', '-' . $this->env . '.\\1', $file); |
| | | if (is_file($envfile)) |
| | | return $envfile; |
| | | } |
| | | |
| | | return $file; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Getter for a specific config parameter |