WordPress教程01:好看的小工具,让你的博客提升一下格调
斌仔
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文章字数 440 字 阅读时间 14 分钟
🤖 由 ChatGPT 生成的文章摘要
折腾了这么长时间的 WordPress 博客,找到不少有趣的小工具,喜欢折腾的小伙伴可以直接用这些小工具来美化一下自己的博客。
预览地址
一言
<div class="textwidget custom-html-widget">
<style>
.wiui-rqyy-demo {
width: 100%;
height: 180px;
position: relative;
}
.wiui-rqyy-item {
width: 100%;
height: 100%;
padding: 5px;
box-sizing: border-box;
color: white;
text-align: center;
background-size: cover;
background-repeat: no-repeat;
background-position: center center;
cursor: pointer;
background-image: url(https://img.wiiuii.cn/rqyy-imgs/rqyy-bg-5.png);
}
.wiui-rqyy-date {
font-family: Arial, Helvetica, sans-serif;
}
.wiui-rqyy-day {
font-size: 2.5rem;
font-weight: 700;
}
.wiui-rqyy-month {
font-weight: 700;
font-size: 2rem;
}
.wiui-rqyy-month::before {
content: "/";
padding-right: 2px;
}
.wiui-rqyy-text {
position: absolute;
width: 90%;
height: auto;
line-height: 30px;
font-family: "宋体";
font-size: 1.5rem;
font-weight: 700;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.wiiui-rqyy-yy::after {
display: inline-block;
content: "_";
animation: fadeInHX 1s;
animation-iteration-count: infinite;
}
@keyframes fadeInHX {
0% {
opacity: 0;
}
100% {
opacity: 1;
}
}
.wiui-rqyy-btn {
display: inline-block;
font-family: "新宋体";
font-weight: 700;
position: absolute;
right: 0;
bottom: 0;
margin: 10px;
}
#wiui-yybtn {
width: 100%;
position: relative;
}
#wiui-yybtn:hover {
color: #e99896;
}
#wiui-yybtn:hover>.wiui-rqyy-msg {
visibility: unset;
}
.wiui-rqyy-icon {
font-size: 18px;
}
.wiui-rqyy-msg {
visibility: hidden;
font-size: 10px;
color: #9784a0;
position: absolute;
padding: 5px;
top: -5px;
left: -60px;
border-radius: 2px;
background: white;
transition: all 0.2s;
}
.wiui-rqyy-msg::after {
content: " ";
display: inline-block;
width: 9px;
height: 9px;
background: white;
position: absolute;
top: 10px;
transform: rotate(45deg);
border-radius: 2px;
}
</style>
<div class="wiui-rqyy-demo">
<div class="wiui-rqyy-item">
<div class="wiui-rqyy-date"> <span class="wiui-rqyy-day">27</span> <span class="wiui-rqyy-month">07</span></div>
<div class="wiui-rqyy-text"> <span class="wiiui-rqyy-yy">穷人的绅士一文不值,富人的流氓异常迷人。</span></div>
<div class="wiui-rqyy-btn">
<div id="wiui-yybtn"> <span class="wiui-rqyy-msg">换一句</span> <i class="fa fa-dot-circle-o wiui-rqyy-icon"
aria-hidden="true"></i></div>
</div>
</div>
</div>
<script src="./yiyan.js"></script>
</div>
实时时间
<p><br/><canvas id="canvas" style="width:100%;" width="820" height="250"></canvas>
<script src="./clock.js"></script></p>
摸鱼人日历
<img src="https://api.vvhan.com/api/moyu" alt="摸鱼人日历" />
情侣纪念日时间
<div id="lovexhjImage" style="width: 220px; margin: 0 auto;">
<!-- 左边的头像 -->
<img src="https://q1.qlogo.cn/g?b=qq&nk=QQ号码&s=640" alt="love"
style="width: 60px; border-radius: 50%;display:inline-block;">
<!-- 中间的图片 -->
<img src="https://tvax1.sinaimg.cn/large/006xxuvply1gqee8sgm9lg301k01kdfo.gif" alt="love"
style="width: 60px; border-radius: 50%;display:inline-block;">
<!-- 右边的头像 -->
<img src="https://q1.qlogo.cn/g?b=qq&nk=QQ号码&s=640" alt="love"
style="width: 60px; border-radius: 50%;display:inline-block;">
</div>
<p style="font-size: 0.8rem;text-align:center;">我们相恋了</p>
<p id="lovexhjSitetime" style="font-size: 0.8rem;"></p>
<script src="./love-time.js"></script>
信息统计
记得引入 font-awesome-6 的 css 文件,以免图标不显示
在主题目录下创建widget-websitestat.php文件,然后把下面的php代码添加进去。
<?php
// WordPress统计信息小工具
// 名称: WWKJS 网站信息统计
// 由星语一人独立修改并美化
// 修改版-美化版V1.0
// 定义小工具的类 EfanWebsitestat
class EfanWebsitestat extends WP_Widget{
function __construct(){
// 定义小工具的构造函数
$widget_ops = array('classname' => 'widget_Websitestat', 'description' => '显示网站的统计信息');
// $this->WP_Widget(false, 'WIIUII 网站统计', $widget_ops);
parent::__construct( false, 'WWKJS 网站统计', $widget_ops);
}
function form($instance){
// 表单函数,控制后台显示
// $instance 为之前保存过的数据
// 如果之前没有数据的话,设置默认量
$instance = wp_parse_args(
(array)$instance,
array(
'title' => '网站信息统计',
'establish_time' => '2021-01-01'
)
);
$title = htmlspecialchars($instance['title']);
$establish_time = htmlspecialchars($instance['establish_time']);
// 表格布局输出表单
$output = '<table>';
$output .= '<tr><td>标题</td><td>';
$output .= '<input id="'.$this->get_field_id('title') .'" name="'.$this->get_field_name('title').'" type="text" value="'.$instance['title'].'" />';
$output .= '</td></tr><tr><td>建站时间:</td><td>';
$output .= '<input id="'.$this->get_field_id('establish_time') .'" name="'.$this->get_field_name('establish_time').'" type="text" value="'.$instance['establish_time'].'" />';
$output .= '</td></tr></table>';
echo $output;
}
function update($new_instance, $old_instance){
// 更新数据的函数
$instance = $old_instance;
// 数据处理
$instance['title'] = strip_tags(stripslashes($new_instance['title']));
$instance['establish_time'] = strip_tags(stripslashes($new_instance['establish_time']));
return $instance;
}
function widget($args, $instance){
extract($args); //展开数组
$title = apply_filters('widget_title',empty($instance['title']) ? ' ' : $instance['title']);
$establish_time = empty($instance['establish_time']) ? '2021-01-01' : $instance['establish_time'];
echo $before_widget;
echo $before_title . $title . $after_title;
echo '<div class="widgest-boys"><ul>';
$this->efan_get_websitestat($establish_time);
echo '</ul></div>';
echo $after_widget;
}
function efan_get_websitestat($establish_time){
// 相关数据的获取
global $wpdb;
$count_posts = wp_count_posts();
$published_posts = $count_posts->publish;
$comments_count = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments");
$time = floor((time()-strtotime($establish_time))/86400);
$count_tags = wp_count_terms('post_tag');
$count_pages = wp_count_posts('page');
$link = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->links WHERE link_visible = 'Y'");
$users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users");
$last = $wpdb->get_results("SELECT MAX(post_modified) AS MAX_m FROM $wpdb->posts WHERE (post_type = 'post' OR post_type = 'page') AND (post_status = 'publish' OR post_status = 'private')");
$last = date('Y-m-d', strtotime($last[0]->MAX_m));
$total_views = $wpdb->get_var("SELECT SUM(meta_value+0) FROM $wpdb->postmeta WHERE meta_key = 'views'");
// 显示数据
$output = '<div class="widgest-bg widgest-bg1 wb-top"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-snowflake"></i> 文章总数:';
$output .= $published_posts;
$output .= ' 篇</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg2"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-paper-plane"></i> 评论数目:';
$output .= $comments_count;
$output .= ' 条</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg3"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-star"></i> 标签总数:';
$output .= $count_tags;
$output .= ' 个</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg4"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa fa-pie-chart" aria-hidden="true"></i> 浏览次数:';
$output .= $total_views;
$output .= ' 次</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg5"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa fa-link" aria-hidden="true"></i> 友链总数:';
$output .= $link;
$output .= ' 个</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg6"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-user"></i> 星友总数:';
$output .= $users;
$output .= ' 个</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg7"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-arrows-rotate"></i> 运行天数:';
$output .= $time;
$output .= ' 天</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg8"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa fa-calendar" aria-hidden="true"></i> 建站时间:';
$output .= $establish_time;
$output .= '</li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg9"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa-solid fa-clock"></i> 最后更新:';
$output .= $last;
$output .= '</li></div></div></div>';
// 页面生成耗时+数据库查询
$output .= '<div class="widgest-bg widgest-bg10"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa fa-podcast" aria-hidden="true"></i> 数据查询:';
$output .= get_num_queries();
$output .= ' 次 </li></div></div></div>';
$output .= '<div class="widgest-bg widgest-bg11 wb-bottom"><div class="widgest-main"><div class="widgest-meat"><li><i class="fa fa-hourglass-half" aria-hidden="true"></i> 生成耗时:';
$output .= timer_stop(0,5);
$output .= '秒</li></div></div></div>';
echo $output;
}
}
function EfanWebsitestat(){
// 注册小工具
register_widget('EfanWebsitestat');
}
add_action('widgets_init','EfanWebsitestat');
?>
在主题的 functions.php 引入小工具 php 文件
//添加站点统计小工具
include("widget-websitestat.php");
CSS 文件、背景照片
/*统计小模块*/
.wb-top{border-top-left-radius:8px;border-top-right-radius:8px;}.wb-bottom{border-bottom-right-radius:8px;border-bottom-left-radius:8px;}
.widget_Websitestat h3{font-weight:700;display: none;}.widgest-boys{overflow:hidden;}.widgest-boys .widgest-bg{/*margin: 4px;*/ background-size: cover; background-repeat: no-repeat; background-position: center center; cursor: pointer;/* border-radius: 8px;*/}.widgest-boys .widgest-main{align-items: center; place-content: flex-start space-around; display: flex;}.widgest-boys .widgest-meat{display: block; margin-block-start: 1em; margin-block-end: 1em; margin-inline-start: 0px; margin-inline-end: 0px; color: rgb(255, 255, 255); font-weight: 700 !important; line-height: 1.5 !important;}.widgest-bg:not(article){transition: all 0.3s;}.widgest-bg:not(article):hover{transform: translateX(10px);}
.widgest-bg1{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./1.jpg');}
.widgest-bg2{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./2.jpg');}
.widgest-bg3{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./3.jpg');}
.widgest-bg4{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./4.jpg');}
.widgest-bg5{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./5.jpg');}
.widgest-bg6{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./6.jpg');}
.widgest-bg7{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./7.jpg');}
.widgest-bg8{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./8.jpg');}
.widgest-bg9{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./9.jpg');}
.widgest-bg10{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./10.jpg');}
.widgest-bg11{background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),url('./11.jpg');}
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