/**
* exception handler, displays the error message, source of the
* exception, and the stack trace of the error.
*
* @uses Eight::lang()
* @uses Eight_Exception::text()
* @param object exception object
* @return void
*/
public static function handle(Exception $e)
{
try {
// Get the exception information
$type = get_class($e);
$code = $e->getCode();
$message = $e->getMessage();
// Create a text version of the exception
$error = Eight_Exception::text($e);
// Add this exception to the log
Eight::log('error', $error);
// Manually save logs after exceptions
Eight::log_save();
if (Eight::config('core.display_errors') === FALSE && Eight::$force_show_errors !== YES) {
// Do not show the details
$file = $line = NULL;
$trace = array();
$template = '_disabled';
} else {
$file = $e->getFile();
$line = $e->getLine();
$trace = $e->getTrace();
$template = Eight::$server_api == 'cli' ? '_cli' : '';
}
if (Eight::$server_api != 'cli') {
header("Content-Type: text/html;charset=utf-8");
}
if ($e instanceof Eight_Exception) {
$template = $e->getTemplate() . $template;
if (!headers_sent()) {
$e->sendHeaders();
}
// Use the human-readable error name
$code = Eight::lang('4' . $code);
} else {
$template = Eight_Exception::$template . $template;
if (!headers_sent()) {
header('HTTP/1.1 500 Internal Server Error');
}
if ($e instanceof ErrorException) {
// Use the human-readable error name
$code = Eight::lang('4' . $e->getSeverity());
if (version_compare(PHP_VERSION, '5.3', '<')) {
// Workaround for a bug in ErrorException::getTrace() that exists in
// all PHP 5.2 versions. @see http://bugs.php.net/45895
for ($i = count($trace) - 1; $i > 0; --$i) {
if (isset($trace[$i - 1]['args'])) {
// Re-position the arguments
$trace[$i]['args'] = $trace[$i - 1]['args'];
unset($trace[$i - 1]['args']);
}
}
}
}
}
// Clean the output buffer if one exists
ob_get_level() and ob_clean();
if ($template = Eight::find_file('views', $template)) {
include $template;
}
} catch (Exception $e) {
// Clean the output buffer if one exists
ob_get_level() and ob_clean();
// Display the exception text
echo Eight_Exception::text($e), "\n";
// Exit with an error code
exit(1);
}
}