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101 lines
2.8 KiB
101 lines
2.8 KiB
<?php |
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// 载入辅助函数 |
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require('functions/helper.php'); |
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//获取link.id |
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$id = intval($_GET['id']); |
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//如果链接为空 |
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if(empty($id)) { |
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$msg = '<p>无效ID！</p>'; |
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require('templates/admin/403.php'); |
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exit(); |
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} |
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//查询链接信息 |
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$link = $db->get('on_links',['id','fid','url','url_standby','property','click','title','description'],[ |
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'id' => $id |
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]); |
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//如果查询失败 |
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if( !$link ){ |
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$msg = '<p>无效ID！</p>'; |
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require('templates/admin/403.php'); |
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exit(); |
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} |
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//查询该ID的父及ID信息 |
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$category = $db->get('on_categorys',['id','property'],[ |
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'id' => $link['fid'] |
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]); |
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//判断用户是否登录 |
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if( is_login() ) { |
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$is_login = TRUE; |
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} |
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//查询过渡页设置 |
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$transition_page = $db->get('on_options','value',[ 'key' => "s_transition_page" ]); |
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$transition_page = unserialize($transition_page); |
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//获取当前站点信息 |
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$site = $db->get('on_options','value',[ 'key' => "s_site" ]); |
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$site = unserialize($site); |
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//link.id为公有，且category.id为公有 |
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if( ( $link['property'] == 0 ) && ($category['property'] == 0) ){ |
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//增加link.id的点击次数 |
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$click = $link['click'] + 1; |
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//更新数据库 |
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$update = $db->update('on_links',[ |
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'click' => $click |
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],[ |
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'id' => $id |
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]); |
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//如果更新成功 |
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if($update) { |
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//判断是否开启过渡页面 |
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if ( ($transition_page['control'] == 'off') && ( empty($link['url_standby']) ) ){ |
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//进行header跳转 |
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header('location:'.$link['url']); |
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} |
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//如果备用链接不为空，或者开启了过渡页面 |
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else if( !empty($link['url_standby']) || ($transition_page['control'] == 'on') ) { |
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#加载跳转模板 |
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require('templates/admin/click.php'); |
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} |
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exit; |
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} |
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} |
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//如果已经成功登录，直接跳转 |
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elseif( is_login() ) { |
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//增加link.id的点击次数 |
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$click = $link['click'] + 1; |
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//更新数据库 |
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$update = $db->update('on_links',[ |
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'click' => $click |
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],[ |
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'id' => $id |
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]); |
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//如果更新成功 |
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if($update) { |
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//判断是否开启过渡页面 |
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if ( ($transition_page['control'] == 'off') && ( empty($link['url_standby']) ) ){ |
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//进行header跳转 |
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header('location:'.$link['url']); |
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} |
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else if( !empty($link['url_standby']) || ($transition_page['control'] == 'on') ) { |
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#加载跳转模板 |
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require('templates/admin/click.php'); |
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} |
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exit; |
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} |
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} |
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//其它情况则没有权限 |
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else{ |
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$msg = '<p>很抱歉，该页面是私有的，您无权限访问此页面。</p> |
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<p>如果您是管理员，请尝试登录OneNav后台并重新访问。</p>'; |
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require('templates/admin/403.php'); |
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exit(); |
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} |