BYOND Member data handler

<?php
    function endswith( $str, $sub ) {
        // Lets me quickly check if something ends with something else.
        return ( substr( $str, strlen( $str ) - strlen( $sub ) ) == $sub );
    }
    function ParseMember($keyname) {

        // This is a dumbed-down rewrite of the hub data loader written by the Tibbius team. - Nadrew
        // Member data isn't near as complicated as hub data so we don't need all the extra parsing.
        // The full version we use handles member pages too, but it's a bit clunky if you're not going for game data too.

        $url = "http://byond.com/members/" . $keyname . "?format=text&long=1"; // Get the long (sans medals) of the user's data.
        // You can add medals too it as well, of course.

        // TODO: Add error checking in case an invalid key is passed.

        $return_data = array();

        $page_data = file_get_contents($url);

        $main_array = explode("\n",$page_data); // Split the website data up by newlines first.
        $header = null;
        foreach($main_array as $data) {
            $data = trim($data);
            if(!$data) continue;
            if(!strpos($data,"=")) {
                // If the data doesn't have an equals sign it's a header.
                $header = $data;
                $return_data[$header] = array();
            }
            else {
                // Otherwise, it's a sub-item.
                $data_array = explode("=",$data); // An array that splits the variable name from the variable value.
                $subheader = trim($data_array[0]);
                $value = str_replace("\"","",trim($data_array[1]));
                $is_list = strpos($value,"list("); // Handles if the value is a list()
                if($is_list !== false) {
                    // By turning it into an array()
                    $list_start = $is_list + 5;
                    $list_end = strpos($value,")");
                    $list_text = substr($value,$list_start,$list_end-$list_start);
                    $value = explode(",",$list_text);
                }
                $return_data[$header][$subheader] = $value;
            }
        }
        return $return_data;
    }
?>