install.lib.php

	
	exec($cmd . ' 2>/dev/null', $output, $return_var);
	if($return_var != 0 || !$output[0]) {
		ilog("Could not check apache modules, apachectl did not return any data.");
		return array();
	}
	
	$modules = array();
	for($i = 0; $i < count($output); $i++) {
		if(preg_match('/^\s*(\w+)\s+\((shared|static)\)\s*$/', $output[$i], $matches)) {
			$modules[] = $matches[1];
		}
	}
	
	return $modules;
}

?>