<?php
echo '<h1>Unhandled exception</h1>';
echo '<p>';
printf('%s &bdquo;%s&rdquo; thrown at %s:%d',
	get_class($this->context->exception),
	$this->context->exception->getMessage(),
	$this->context->exception->getFile(),
	$this->context->exception->getLine());
echo '</p>';

echo '<ul>';
$count = 0;
foreach ($this->context->exception->getTrace() as $frame)
{
	$args = '';
	if (isset($frame['args']))
	{
		$args = array();
		foreach ($frame['args'] as $arg)
		{
			if (is_string($arg))
			{
				$args[] = "'" . $arg . "'";
			}
			elseif (is_array($arg))
			{
				$args[] = "Array";
			}
			elseif (is_null($arg))
			{
				$args[] = 'NULL';
			}
			elseif (is_bool($arg))
			{
				$args[] = ($arg) ? "true" : "false";
			}
			elseif (is_object($arg))
			{
				$args[] = get_class($arg);
			}
			elseif (is_resource($arg))
			{
				$args[] = get_resource_type($arg);
			}
			else
			{
				$args[] = $arg;
			}
		}
		$args = join(', ', $args);
	}

	echo '<li>';
	printf('#%s %s(%s): %s(%s)<br>',
		$count,
		isset($frame['file'])
			? $frame['file']
			: 'unknown file',

		isset($frame['line'])
			? $frame['line']
			: 'unknown line',

		isset($frame['class'])
			? $frame['class'] . $frame['type'] . $frame['function']
			: $frame['function'],
		$args);
	echo '</li>';

	$count++;
}
echo '</ul>';