<?php
// Get all of the modsettings from a directory
$array = array();
$return = scandir__recursive(dirname(__FILE__));
//echo var_dump($return);

$array = array_unique($array);
sort($array);
//ksort($array);
ob_start();
print_r($array);
$contents = ob_get_contents();
$contents = str_replace('    ', '	', $contents);
ob_end_clean();

echo $contents;

function scandir__recursive($dir)
{
	global $array;

	$return = array();
	$opendir = scandir($dir);
	foreach ($opendir as $file)
	{
		// Current directory, parent directory, and .htaccess are not useful.
		if ($file == '.' || $file == '..' || $file == '.htaccess')
			continue;

		$full_path = $dir . '/' . $file;
		// This is another directory.
		if (is_dir(str_replace('\\', '/', $full_path)))
		{
			$return[] = scandir__recursive($full_path);
		}
		else
		{
			$return[] = $file;

			$opened_file = file_get_contents($full_path);
			//preg_match_all('/\$modSettings\[\'(.+?)\'\]/', $opened_file, $matches);
			//preg_match_all('/\$context\[\'(.+?)\'\]/', $opened_file, $matches);
			preg_match_all('/allowedTo\(\'(.+?)\'\)/', $opened_file, $matches);

			if (!empty($matches[1]))
			{
				foreach ($matches[1] as $key => $match)
				{
					/* per file
					if (!isset($array[$match]))
						$array[$match] = array();
					if (isset($array[$match]) && !in_array($file, $array[$match]))
						$array[$match][] = $file;
					*/
					
					// all
					$array[] = $match;
				}
			}
		}
	}

	return $return;
}
?>