1:   2:   3:   4:   5:   6:   7:   8:   9:  10:  11:  12:  13:  14:  15:  16:  17:  18:  19:  20:  21:  22:  23:  24:  25:  26:  27:  28:  29:  30:  31:  32:  33:  34:  35:  36:  37:  38:  39:  40:  41:  42:  43:  44:  45:  46:  47:  48:  49:  50:  51:  52:  53:  54:  55:  56:  57:  58:  59:  60:  61:  62:  63:  64:  65:  66:  67:  68:  69:  70:  71:  72:  73:  74:  75:  76:  77:  78:  79:  80:  81:  82:  83:  84:  85:  86:  87:  88:  89:  90:  91:  92:  93:  94:  95:  96:  97:  98:  99: 100: 101: 102: 103: 104: 105: 106: 107: 108: 109: 110: 111: 112: 113: 114: 115: 116: 117: 118: 119: 120: 121: 122: 123: 124: 125: 126: 127: 128: 129: 130: 131: 132: 133: 134: 135: 136: 137: 138: 139: 

<?php

/**

 * @author PHPShop Software
 * @version 1.2
 * @package PHPShopClass
 */
class PHPShopNav {

    /**

     */
    var $objNav;

    /**

     */
    function __construct() {
        $url = parse_url("http://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']);

        //
        $path_parts = pathinfo($_SERVER['PHP_SELF']);
        $root = $path_parts['dirname'] . "/";
        if ($root != "//")
            if ($root != "\/")
                $url = str_replace($path_parts['dirname'] . "/", "/", $url);

                 $Query = @$url["query"];
        $Path = explode("/", $url["path"]);
        if (is_array($Path)) {
            $File = @explode("_", $Path[2]);
            $Prifix = @explode(".", $File[1]);
            $Name = @explode(".", $File[0]);
            $Page = @explode(".", $File[2]);
        }   
 
        parse_str($Query, $output);
        $longpage = explode(".", str_replace("/page/", "", $url["path"]));

        //
        if (empty($Path[1]) or strpos($Path[1], '.html'))
            $Path[1] = 'index';

        $this->objNav = array(
            "truepath" => $url["path"],
            "path" => $Path[1],
            "nav" => $File[0],
            "name" => $Name[0],
            "id" => $Prifix[0],
            "page" => $Page[0],
            "querystring" => @$url["query"],
            "query" => $output,
            "longname" => $longpage[0],
            "url" => $url["path"]);
        $GLOBALS['SysValue']['nav'] = $this->objNav;
    }

    /**

     * @return string
     */
    function getPath() {
        return $this->objNav['path'];
    }

    /**


     * @return bool
     */
    function notPath($path) {
        if (is_array($path)) {
            foreach ($path as $val) {
                if ($this->objNav['path'] == $val)
                    return false;
            }
            return true;
        }
        else if ($this->objNav['path'] != $path)
            return true;
    }

    /**

     * @return string
     */
    function getNav() {
        return $this->objNav['nav'];
    }

    /**

     * @return string
     */
    function getName($mod_replace = '/') {
        if (is_int($mod_replace)) {
            return $this->objNav['name'];
        }
        else
            return str_replace($mod_replace, '', $this->objNav['longname']);
    }

    /**

     * @return string
     */
    function getId() {
        return $this->objNav['id'];
    }

    /**

     * @return string
     */
    function getPage() {
        if ($this->objNav['page'] > 0 or $this->objNav['page'] == 'ALL')
            return $this->objNav['page'];
        else
            return 1;
    }

    function isPageAll() {
        if (strtoupper($this->objNav['page']) == 'ALL')
            return true;
    }

    /**

     * @return bool
     */
    function index() {
        if ($this->objNav['path'] == 'index')
            return true;
    }

}

?>