t427_patcher.txt

<?php
/**
 * Ticket #427 - Simplified hooks -  patcher script.
 * http://trac.cotonti.com/ticket/427
 * This script can help you to patch existing hooks for Siena.
 * Just save it into the folder containing your module/plugin
 * as a .php file and run via web interface.
 *
 * @package Cotonti
 * @version 0.7.0
 * @author Trustmaster
 * @copyright Copyright (c) Cotonti Team 2010
 * @license BSD
 */

$src_pattern = '#([\t ]*)if\s*\(is_array\(\$extp\)\)\s*\{\s*foreach\s*\(\s*\$extp\s*as\s*(\$k\s*=>\s*)?\$pl\s*\)\s*\{\s*include(_once)?\s*\(?\s*\$cfg\[\'plugins_dir\'\]\s*\.\s*\'/\'\s*\.\s*\$pl\[\'pl_code\'\]\s*\.\s*\'/\'\s*\.\s*\$pl\[\'pl_file\'\]\s*\.\s*\'\.php\'\s*\)?;\s*\}\s*\}#si';
$cnt = 0;

function inc_callback($matches)
{
	global $cnt;
	$offset = $matches[1];
	$cnt++;
	return <<<END
{$offset}foreach (\$extp as \$pl)
{$offset}{
{$offset}	include \$pl;
{$offset}}
END;
}

function patch_r($path)
{
	global $src_pattern;
	$dp = opendir($path);
	while ($f = readdir($dp))
	{
		$p = $path . '/' . $f;
		if (is_dir($p) && $f[0] != '.')
		{
			patch_r($p);
		}
		elseif (preg_match('#\.php$#', $f))
		{
			echo 'Patching ' . $p . '<br />';
			$data = file_get_contents($p);
			$data = preg_replace_callback($src_pattern, 'inc_callback', $data);
			file_put_contents($p, $data);
		}
	}
}

patch_r('.');
echo 'Done, ' . $cnt . ' hooks patched';
?>