gistfile1.txt

<?php defined('SYSPATH') or die('No direct script access.');

class Kohana_Exception extends Kohana_Kohana_Exception
{
	public static function handler(Exception $e)
	{
		$show_exceptions = array(
			Kohana::DEVELOPMENT,
			Kohana::QA,
		);

		if (in_array(Kohana::$environment, $show_exceptions))
		{
			parent::handler($e);
		}
		else
		{
			try
			{
				Kohana::$log->add(Log::ERROR, self::text($e));

				if ($e instanceof HTTP_Exception)
				{
					$attributes['action'] = $e->getCode();
				}
				else
				{
					$attributes['action'] = 500;
				}

				// Error sub-request.
				echo Request::factory(Route::get('error')->uri($attributes))
					->execute()
					->send_headers()
					->body();
			}
			catch (Exception $e)
			{
				// If there is a problem showing the error just send plain text instead
				ob_get_level() and ob_clean();

				// Display the exception text
				echo 'Unhandled Exception';
			}
		}

		// Exit with an error status
		exit(1);
	}

	/**
	 * Get a text respentation of the exception message including a brief backtrace
	 *
	 * Error [ Code ]: Message ~ File [ Line ]
	 *
	 * @param   object  Exception
	 * @return  string
	 */
	public static function text(Exception $e)
	{
		try
		{
			$trace = '';

			$backtrace = $e->getTrace();

			foreach ($backtrace as $item)
			{
				$file = isset($item['file']) ? $item['file'] : '{PHP internal call}';
				$line = isset($item['line']) ? $item['line'] : '';
				$class = isset($item['class']) ? $item['class'] : '';
				$function = isset($item['function']) ? $item['function'] : '';

				$trace .= sprintf("\n\t%s [%d] - %s::%s", $file, $line, $class, $function);
			}

			return sprintf('%s [ %s ]: %s ~ %s [ %d ] %s',
				get_class($e), $e->getCode(), strip_tags($e->getMessage()), Debug::path($e->getFile()), $e->getLine(), $trace);
		}
		catch (Exception $e)
		{
			return $e->getMessage();
		}

	}
}