This script outputs an array of file hashes recursively for the current directory. Useful for generating hashlist for security scanning programs.

create_file_hashes.php

<?php
/**
 * This script outputs an array of file hashes recursively for the current directory.
 * Useful for generating hashlist for security scanning programs
 * 
 */
function recursive_md5($dir, $types = null, $recursive = true, $baseDir = '')
{
	$to_ignore = array(
		'.',
		'..',
		'.DS_Store',
		'.localized',
		'create_file_hashes.php'
	);

	if ($dh = opendir($dir))
	{
		while (($file = readdir($dh)) !== false)
		{
			if (in_array($file, $to_ignore))
			{
				continue;
			}

			if (is_file($dir . $file))
			{
				if (is_array($types))
				{
					if (!in_array(strtolower(pathinfo($dir . $file, PATHINFO_EXTENSION)), $types, true))
					{
						continue;
					}
				}

				$md5sum = md5_file($dir . $file);
				echo "\t"  ."'{$baseDir}{$file}' => '{$md5sum}'," . PHP_EOL;
			}
			elseif($recursive && is_dir($dir . $file))
			{
				recursive_md5($dir . $file . DIRECTORY_SEPARATOR, $types, $recursive, $baseDir . $file . DIRECTORY_SEPARATOR);
			}
		}
		closedir($dh);
	}
}
echo '<?php' . PHP_EOL;
echo '$filehashes = array(' . PHP_EOL;
recursive_md5(dirname(__FILE__) . DIRECTORY_SEPARATOR);
echo ');';