使用PHP开发的简约导航/书签管理系统。
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101 lines
2.8 KiB

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