note 70690 deleted from function.parse-url by cmb

Note Submitter: alistair at 21degrees dot com dot au ---- Heres a simple function to add the $component option in for PHP4. Haven't done exhaustive testing, but should work ok. <?php ## Defines only available in PHP 5, created for PHP4 if(!defined('PHP_URL_SCHEME')) define('PHP_URL_SCHEME', 1); if(!defined('PHP_URL_HOST')) define('PHP_URL_HOST', 2); if(!defined('PHP_URL_PORT')) define('PHP_URL_PORT', 3); if(!defined('PHP_URL_USER')) define('PHP_URL_USER', 4); if(!defined('PHP_URL_PASS')) define('PHP_URL_PASS', 5); if(!defined('PHP_URL_PATH')) define('PHP_URL_PATH', 6); if(!defined('PHP_URL_QUERY')) define('PHP_URL_QUERY', 7); if(!defined('PHP_URL_FRAGMENT')) define('PHP_URL_FRAGMENT', 8); function parse_url_compat($url, $component=NULL){ if(!$component) return parse_url($url); ## PHP 5 if(phpversion() >= 5) return parse_url($url, $component); ## PHP 4 $bits = parse_url($url); switch($component){ case PHP_URL_SCHEME: return $bits['scheme']; case PHP_URL_HOST: return $bits['host']; case PHP_URL_PORT: return $bits['port']; case PHP_URL_USER: return $bits['user']; case PHP_URL_PASS: return $bits['pass']; case PHP_URL_PATH: return $bits['path']; case PHP_URL_QUERY: return $bits['query']; case PHP_URL_FRAGMENT: return $bits['fragment']; } } ?>