pfSense

function call_plugins($plugin_type, $plugin_params) {

	global $g, $config;

	$results = array();

	foreach ($config['installedpackages']['package'] as $package) {

		if(!file_exists("/usr/local/pkg/" . $package['configurationfile']))

			continue;

		$pkg_config = parse_xml_config_pkg("/usr/local/pkg/" . $package['configurationfile'], 'packagegui');

		$pkgname = substr(reverse_strrchr($package['configurationfile'], "."),0,-1);

		if (is_array($pkg_config['plugins']))

			foreach ($pkg_config['plugins'] as $plugin) {

				if ($plugin['type'] == 'plugin_carp') {

					if (file_exists($pkg_config['include_file']))

						require_once($pkg_config['include_file']);

					else

						continue;

					$plugin_function = $pkgname . '_'. $plugin_type;

					$results[$pkgname] = @eval($plugin_function($plugin_params));

				}

			}

	}

	return $results;

}

$pluginparams = array();

$pluginparams['type'] = 'carp';

$pluginparams['event'] = 'rc.carpbackup';

$pluginparams['interface'] = $argv[1];

call_plugins('plugin_carp', $pluginparams);

$pluginparams = array();

$pluginparams['type'] = 'carp';

$pluginparams['event'] = 'rc.carpmaster';

$pluginparams['interface'] = $argv[1];

call_plugins('plugin_carp', $pluginparams);