/**
* Display an error message
*
* @param string the error message
* @param string any "swap" values
* @param bool whether to localize the message
* @return string sends the application/views/errors/error_db.php template
*/
public function display_error($error = '', $swap = '', $native = FALSE)
{
// First load the language
Language::get('db');
$heading = Language::line('db_error_heading');
if ($native === TRUE) {
$message = (array) $error;
} else {
$message = is_array($error) ? $error : array(str_replace('%s', $swap, Language::line($error)));
}
// Find the most likely culprit of the error by going through
// the backtrace until the source file is no longer in the
// database folder.
$trace = debug_backtrace();
foreach ($trace as $call) {
if (isset($call['file'], $call['class'])) {
// We'll need this on Windows, as APPPATH and BASEPATH will always use forward slashes
if (DIRECTORY_SEPARATOR !== '/') {
$call['file'] = str_replace('\\', '/', $call['file']);
}
if (strpos($call['file'], Core::$coreDir . DS . 'Database') === FALSE && strpos($call['class'], 'Loader') === FALSE) {
// Found it - use a relative path for safety
$message[] = 'Filename: ' . str_replace(array('Application', 'Core'), '', $call['file']);
$message[] = 'Line Number: ' . $call['line'];
break;
}
}
}
Logger::logError($heading);
foreach ($message as $message) {
Logger::logError($message);
}
Logger::http_error(500);
exit(8);
// EXIT_DATABASE
}
/**
* The Module Callable.
*
* When a module listens for a specific routing path, this callable get's called.
* After this the module can handle the request with the route() function in the module's root directory
*
* @param array Regex matches
*/
public static function moduleCallable($matches = array())
{
// First detect what module is attached to this route
Logger::newLevel('Module callable called!');
// Get the route
$route = !empty($matches['route']) ? $matches['route'] : null;
// See if the route exists
if (isset(self::$module_routes[$route])) {
Logger::log("Module '" . self::$module_routes[$route] . "' matched given route");
// Load the module
$mod = self::get(self::$module_routes[$route]);
unset($matches['route']);
$mod->route($matches);
} else {
Logger::logError('Route did not match known module. Fatal error');
return Logger::http_error(500);
}
Logger::stopLevel();
}