$pre = false;

### STOP EDITING HERE ###
scandir__recursive(dirname(__FILE__));
output();

function output()
{
	global $array, $unique, $space_to_tabs, $sort, $display_type;

	if ($unique)
		$array = array_unique($array);

	if ($sort == 'sort')
		sort($array);
	elseif($sort == 'ksort')
		ksort($array);

	ob_start();

	if ($pre)
		echo '
';

	if ($display_type == 'print_r')
		print_r($array);
	elseif($display_type == 'var_dump')
		echo var_dump($array);
	elseif($display_type == 'echo')
		echo $array;

	if ($pre)
		echo '
';

	$contents = ob_get_contents();
	if ($spaces_to_tabs)
		$contents = str_replace('    ', '	', $contents);

	ob_end_clean();
	echo $contents;
}

function scandir__recursive($dir)
{
	global $array, $do_function, $return;

	$array = $return = array();

	$opendir = scandir($dir);
	foreach ($opendir as $file)
	{
		$full_path = $dir . '/' . $file;

		// Current directory, parent directory, and .htaccess are not useful.
		if (substr($file, 0, 1) == '.' || $full_path == __FILE__)
			continue;

		// This is another directory.
		if (is_dir(str_replace('\\', '/', $full_path)))
		{
			$return[] = scandir__recursive($full_path);
		}
		else
		{
			$return[] = $file;
			$source = file_get_contents($full_path);
			$do_function($full_path, $source);
		}
	}
}

function loop_matches($matches)
{
	global $array, $per_file;

	if (!empty($matches[1]))
	{
		foreach ($matches[1] as $key => $match)
		{
			if ($per_file)
			{
				if (!isset($array[$match]))
					$array[$match] = array();
				if (!$unique || (isset($array[$match]) && !in_array($file, $array[$match])))
					$array[$match][] = $file;
			}
			else
				$array[] = $match;			
		}
	}
}

function get_var($full_path, $source)
{
	global $match;

	//preg_match_all('/\$modSettings\[\'(.+?)\'\]/', $source, $matches);
	preg_match_all('/\$' . $match . '\[\'(.+?)\'\]/', $source, $matches);

	loop_matches($matches);
}

function get_func($full_path, $source)
{
	global $match;

	preg_match_all('/' . $match . '\(\'(.+?)\'\)/', $source, $matches);

	loop_matches($matches);
}

function replace($full_path, $source)
{
	global $replace, $replace_regex;

	if ($replace_regex)
		file_put_contents($full_path, preg_replace(array_keys($replace), array_values($replace), $source));
	else
		file_put_contents($full_path, strtr($source, $replace));
}
?>