GetLastHeaderStatus got from php.net and simply wrapped in a function

GetLastHeaderStatus.php

<?php
         /** 
         * Get Last Header (no need to follow by redirect manually) 
         * @param $url
         * @return array
         */
        function getLastHeaderStatus($url)
        {
            $result = array();
            $header = get_headers( $url, 1 );
            foreach ( $header as $key => $value ) {
                if ( is_array( $value ) ) {
                    $value = end( $value );
                }
                $result[$key] = $value;
            }
            return $result;
        }
?>