117 lines
2.9 KiB
PHP
117 lines
2.9 KiB
PHP
<?php
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/**
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* 东方返回顶部样式
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*
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* @package BackToTop
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* @author 夏目贵志
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* @version 1.0
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* @link https://xiamuyourenzhang.cn/
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*/
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class BackToTop_Plugin implements Typecho_Plugin_Interface
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{
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/**
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* 激活插件方法,如果激活失败,直接抛出异常
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*
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function activate() {
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Typecho_Plugin::factory('Widget_Archive')->header = array('BackToTop_Plugin', 'header');
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Typecho_Plugin::factory('Widget_Archive')->footer = array('BackToTop_Plugin', 'footer');
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}
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/**
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* 禁用插件方法,如果禁用失败,直接抛出异常
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*
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* @static
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function deactivate() {
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}
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/**
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* 获取插件配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form 配置面板
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* @return void
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*/
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public static function config(Typecho_Widget_Helper_Form $form) {
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$jquery = new Typecho_Widget_Helper_Form_Element_Checkbox('jquery', array('jquery' => '禁止加载jQuery'), null, _t('Js设置'), _t('插件需要加载jQuery，如果主题模板已经引用加载JQuery，则可以勾选。'));
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$form->addInput($jquery);
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}
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/**
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* 个人用户的配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form
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* @return void
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*/
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public static function personalConfig(Typecho_Widget_Helper_Form $form) {
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}
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/**
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* 页头输出相关代码
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*
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* @access public
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* @param unknown header
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* @return unknown
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*/
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public static function header() {
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$Path = Helper::options()->pluginUrl . '/BackToTop/';
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echo '<link rel="stylesheet" type="text/css" href="' . $Path . 'css/BackToTop.css" />';
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}
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/**
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* 页脚输出相关代码
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*
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* @access public
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* @param unknown footer
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* @return unknown
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*/
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public static function footer() {
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srand( microtime() * 1000000 );
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$num = rand( 1, 3 );
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switch( $num )
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{
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case 1: $image_file = "flandre.png";
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break;
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case 2: $image_file = "marisa.png";
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break;
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case 3: $image_file = "reimu.png";
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break;
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}
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$Options = Helper::options()->plugin('BackToTop');
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$Path = Helper::options()->pluginUrl . '/BackToTop/';
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echo '<img id="BackToTop" src="' . $Path . 'images/'.$image_file.'" title="返回顶部~">';
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if (!$Options->jquery || !in_array('jquery', $Options->jquery)) {
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echo '<script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>';
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}
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echo '
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<script type="text/javascript">
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$(function(){
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$("#BackToTop").click(function() {
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$("html,body").animate({scrollTop:0}, 500);
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});
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})
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</script>
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';
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}
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}
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