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107 lines
3.6 KiB
107 lines
3.6 KiB
<?php
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/**
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* ECSHOP wap前台公共函数
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* ============================================================================
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* * 版权所有 2005-2016 上海商创网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.ecmoban.com；
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
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* 使用；不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* $Author: liubo $
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* $Id: lib_main.php 17217 2011-01-19 06:29:08Z liubo $
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*/
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if (!defined('IN_ECS'))
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{
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die('Hacking attempt');
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}
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/**
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* 对输出编码
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*
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* @access public
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* @param string $str
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* @return string
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*/
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function encode_output($str)
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{
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if (EC_CHARSET != 'utf-8')
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{
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$str = ecs_iconv(EC_CHARSET, 'utf-8', $str);
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}
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return htmlspecialchars($str);
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}
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/**
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* wap分页函数
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*
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* @access public
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* @param int $num 总记录数
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* @param int $perpage 每页记录数
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* @param int $curr_page 当前页数
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* @param string $mpurl 传入的连接地址
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* @param string $pvar 分页变量
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*/
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function get_wap_pager($num, $perpage, $curr_page, $mpurl,$pvar)
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{
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$multipage = '';
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if($num > $perpage)
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{
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$page = 2;
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$offset = 1;
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$pages = ceil($num / $perpage);
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$all_pages = $pages;
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$tmp_page = $curr_page;
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$setp = strpos($mpurl, '?') === false ? "?" : '&';
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if($curr_page > 1)
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{
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$multipage .= "<a href=\"$mpurl${setp}${pvar}=".($curr_page-1)."\">上一页</a>";
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}
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$multipage .= $curr_page."/".$pages;
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if(($curr_page++) < $pages)
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{
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$multipage .= "<a href=\"$mpurl${setp}${pvar}=".$curr_page++."\">下一页</a><br/>";
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}
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//$multipage .= $pages > $page ? " ... <a href=\"$mpurl&$pvar=$pages\"> [$pages] >></a>" : " 页/".$all_pages."页";
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$url_array = explode("?" , $mpurl);
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$field_str = "";
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if (isset($url_array[1]))
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{
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$filed_array = explode("&" , $url_array[1]);
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if (count($filed_array) > 0)
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{
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foreach ($filed_array AS $data)
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{
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$value_array = explode("=" , $data);
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$field_str .= "<postfield name='".$value_array[0]."' value='".encode_output($value_array[1])."'/>\n";
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}
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}
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}
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$multipage .= "跳转到第<input type='text' name='pageno' format='*N' size='4' value='' maxlength='2' emptyok='true' />页<anchor>[GO]<go href='{$url_array[0]}' method='get'>{$field_str}<postfield name='".$pvar."' value='$(pageno)'/></go></anchor>";
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//<postfield name='snid' value='".session_id()."'/>
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}
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return $multipage;
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}
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/**
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* 返回尾文件
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*
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* @return string
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*/
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function get_footer()
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{
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if (substr($_SERVER['SCRIPT_NAME'], strrpos($_SERVER['SCRIPT_NAME'], '/')) == '/index.php')
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{
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$footer = "<br/>Powered by ECShop[".local_date('H:i')."]";
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}
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else
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{
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$footer = "<br/><select><option onpick='index.php'>快速通道</option><option onpick='goods_list.php?type=best'>精品推荐</option><option onpick='goods_list.php?type=promote'>商家促销</option><option onpick='goods_list.php?type=hot'>热门商品</option><option onpick='goods_list.php?type=new'>最新产品</option></select>";
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}
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return $footer;
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}
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?>
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