/**
* Private function to get error (statically, APC, or DB).
*
* This function tries to locate the error in progressively
* slower datastores (static class variable, APC, database)
* and will store the loaded errors in the faster stores.
*
* @param string $error_name Name of error.
* @param string $error_msg The actual message of the error.
* @param int $http_code This might be hard to grasp however, we are in a web
* industry dealing with the web. The code you are sending
* to your exception should really be represented by the
* HTTP Code returned to your users.
*
* @return array An array with the content of the error.
*/
private static function _get($error_name, $error_msg = false, $http_code = false)
{
if (!self::$_statically_loaded) {
$errors = Frapi_Internal::getCached('Errors.user-defined');
if ($errors) {
self::$_errors = $errors;
} elseif ($errors = self::_getErrorsFromDb()) {
self::$_errors = $errors;
Frapi_Internal::setCached('Errors.user-defined', $errors);
}
self::$_statically_loaded = true;
}
if (isset(self::$_errors[$error_name])) {
$error = self::$_errors[$error_name];
if ($error_msg !== false) {
$error['message'] = $error_msg;
}
if ($http_code !== false) {
$error['http_code'] = $http_code;
}
return $error;
}
return array(
'name' => $error_name,
'message' => $error_msg !== false ? $error_msg : $error_name,
'http_code' => $http_code !== false ? $http_code : '400',
);
}
/**
* Private function to get error (statically, APC, or DB).
*
* This function tries to locate the error in progressively
* slower datastores (static class variable, APC, database)
* and will store the loaded errors in the faster stores.
*
* @param string $error_name Name of error.
* @param string $error_msg The actual message of the error.
* @param int $http_code This might be hard to grasp however, we are in a web
* industry dealing with the web. The code you are sending
* to your exception should really be represented by the
* HTTP Code returned to your users.
* @param string $http_phrase The http phrase associated with the http_code
*
* @return array An array with the content of the error.
*/
private static function _get($error_name, $error_msg = false, $http_code = false, $http_phrase = false)
{
if (!self::$_statically_loaded) {
$errors = Frapi_Internal::getCached('Errors.user-defined');
if ($errors) {
self::$_errors = $errors;
} elseif ($errors = self::_getErrorsFromDb()) {
self::$_errors = $errors;
Frapi_Internal::setCached('Errors.user-defined', $errors);
}
self::$_statically_loaded = true;
}
if (isset(self::$_errors[$error_name])) {
$error = self::$_errors[$error_name];
if ($error_msg !== false) {
$error['message'] = $error_msg;
}
if ($http_code !== false) {
$error['http_code'] = $http_code;
}
if ($http_phrase !== false) {
$error['http_phrase'] = $http_phrase;
} else {
if (isset(Frapi_Response::$http_reason[$error['http_code']]) && !$error['http_phrase']) {
$error['http_phrase'] = Frapi_Response::$http_reason[$error['http_code']];
} else {
if ($error['message'] !== false && !$error['http_phrase']) {
$error['http_phrase'] = $error['message'];
}
}
}
return $error;
}
if ($http_phrase === false) {
if (isset(Frapi_Response::$http_reason[$http_code])) {
$http_phrase = Frapi_Response::$http_reason[$http_code];
} else {
if ($error_msg !== false) {
$http_phrase = $error_msg;
}
}
}
return array('name' => $error_name, 'message' => $error_msg !== false ? $error_msg : $error_name, 'http_code' => $http_code !== false ? $http_code : '400', 'http_phrase' => $http_phrase !== false ? $http_phrase : 'Bad Request');
}