관리-도구

편집 파일: navigation_history.php

<?php
/**
 * Navigation_history Class.
 *
 * @copyright Copyright 2003-2020 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: Scott C Wilson 2019 Sep 16 Modified in v1.5.7 $
 */
if (!defined('IS_ADMIN_FLAG')) {
 die('Illegal Access');
}
/**
 * Navigation_history Class.
 * This class is used to manage navigation snapshots
 *
 */
class navigationHistory extends base {
 var $path, $snapshot;

function __construct() {
    $this->reset();
  }

function reset() {
    $this->path = array();
    $this->snapshot = array();
  }

function add_current_page() {
      // check whether there are pages which should be blacklisted against entering navigation history
    if (preg_match('|ajax\.php$|', $_SERVER['SCRIPT_NAME']) && $_GET['act'] != '') return;

global $request_type, $cPath;
    $get_vars = array();

if (is_array($_GET)) {
      foreach ($_GET as $key => $value) {
        if ($key != 'main_page') {
          $get_vars[$key] = $value;
        }
      }
    }

$set = 'true';
 for ($i=0, $n=sizeof($this->path); $i<$n; $i++) {
 if ( ($this->path[$i]['page'] == $_GET['main_page']) ) {
 if (isset($cPath)) {
 if (!isset($this->path[$i]['get']['cPath'])) {
 continue;
 } else {
 if ($this->path[$i]['get']['cPath'] == $cPath) {
 array_splice($this->path, ($i+1));
 $set = 'false';
 break;
 } else {
 $old_cPath = explode('_', $this->path[$i]['get']['cPath']);
 $new_cPath = explode('_', $cPath);

$exit_loop = false;
 for ($j=0, $n2=sizeof($old_cPath); $j<$n2; $j++) {
 if ($old_cPath[$j] != $new_cPath[$j]) {
 array_splice($this->path, ($i));
 $set = 'true';
 $exit_loop = true;
 break;
 }
 }
 if ($exit_loop == true) break;
 }
 }
 } else {
 array_splice($this->path, ($i));
 $set = 'true';
 break;
 }
 }
 }

if ($set == 'true') {
      if ($_GET['main_page']) {
        $page = $_GET['main_page'];
      } else {
        $page = 'index';
      }
      $this->path[] = array('page' => $page,
                            'mode' => $request_type,
                            'get' => $get_vars,
                            'post' => array() /*$_POST*/);
    }
  }

function remove_current_page() {

$last_entry_position = sizeof($this->path) - 1;
    if (isset($this->path[$last_entry_position]['page']) && $this->path[$last_entry_position]['page'] == $_GET['main_page']) {
      unset($this->path[$last_entry_position]);
    }
  }

function clear_snapshot() {
    $this->snapshot = array();
  }

function set_path_as_snapshot($history = 0) {
    $pos = (sizeof($this->path)-1-$history);
    $this->snapshot = array('page' => $this->path[$pos]['page'],
                            'mode' => $this->path[$pos]['mode'],
                            'get' => $this->path[$pos]['get'],
                            'post' => $this->path[$pos]['post']);
  }

if (sizeof($this->snapshot) > 0) {
 echo ' ';

echo $this->snapshot['mode'] . ' ' . $this->snapshot['page'] . '?' . zen_array_to_string($this->snapshot['get'], array(zen_session_name())) . ' ';
 }
 }

function unserialize($broken) {
    foreach($broken as $kv) {
      $key=$kv['key'];
      if (gettype($this->$key)!="user function")
      $this->$key=$kv['value'];
    }
  }
}