Pio/Plugin.php

<?php
/**
 * 一个简易的 Live2D 插件，建立在 <a href="https://github.com/journey-ad/live2d_src">@Jad</a> 的项目上
 *
 * @package Pio
 * @author Dreamer-Paul
 * @version 2.0
 * @link https://paugram.com
 */

class Pio_Plugin implements Typecho_Plugin_Interface{

    /* 激活插件方法 */
    public static function activate(){
        Typecho_Plugin::factory('Widget_Archive') -> header = array('Pio_Plugin', 'header');
        Typecho_Plugin::factory('Widget_Archive') -> footer = array('Pio_Plugin', 'footer');
    }

    /* 禁用插件方法 */
    public static function deactivate(){}

    /* 插件配置方法 */
    public static function config(Typecho_Widget_Helper_Form $form){

        // 插件信息与更新检测
        function paul_update($name, $version){
            echo "<style>.paul-info{text-align:center; margin:1em 0;} .paul-info > *{margin:0 0 1rem} .buttons a{background:#467b96; color:#fff; border-radius:4px; padding:.5em .75em; display:inline-block}</style>";
            echo "<div class='paul-info'>";
            echo "<h2>Pio 看版娘插件 (".$version.")</h2>";
            echo "<p>By: <a href='https://github.com/Dreamer-Paul'>Dreamer-Paul</a></p>";
            echo "<p class='buttons'><a href='https://paugram.com/coding/add-poster-girl-with-plugin.html'>项目介绍</a>
                  <a href='https://github.com/Dreamer-Paul/Pio/releases'>更新日志</a></p>";

            $update = file_get_contents("https://api.paugram.com/update/?name=".$name."&current=".$version."&site=".$_SERVER['HTTP_HOST']);
            $update = json_decode($update, true);

            if(isset($update['text'])){echo "<p>".$update['text']."</p>"; };
            if(isset($update['message'])){echo "<p>".$update['message']."</p>"; };

            echo "</div>";
        }
        paul_update("Pio", "2.0");

        // 读取模型文件夹
        $models = array();
        $load = glob("../usr/plugins/Pio/models/*");

        foreach($load as $key => $value){
            $single = substr($value, 26);
            $models[$single] = ucfirst($single);
        };

        // 自定义模型选择
        $choose_models = new Typecho_Widget_Helper_Form_Element_Select('choose_models', $models, 'pio', _t('选择模型'), _t('选择插件 Models 目录下的模型，每个模型为一个文件夹，并确定配置文件名为 <a>model.json</a>'));
        $form -> addInput($choose_models);

        // 自定义定位
        $position = new Typecho_Widget_Helper_Form_Element_Radio('position',
            array(
              'left' => _t('靠左'),
              'right' => _t('靠右'),
            ),
            'left', _t('自定义位置'), _t('自定义看板娘所在的位置'));
        $form -> addInput($position);

        // 自定义宽高
        $custom_width = new Typecho_Widget_Helper_Form_Element_Text('custom_width', NULL, NULL, _t('自定义宽度'), _t('在这里填入自定义宽度，部分模型需要修改'));
        $form -> addInput($custom_width);

        $custom_height = new Typecho_Widget_Helper_Form_Element_Text('custom_height', NULL, NULL, _t('自定义高度'), _t('在这里填入自定义高度，部分模型需要修改'));
        $form -> addInput($custom_height);

        // 自定义模型
        $custom_model = new Typecho_Widget_Helper_Form_Element_Text('custom_model', NULL, NULL, _t('自定义配置文件地址'), _t('在这里填入一个模型 JSON 配置文件地址，可供使用外链模型，不填则使用插件目录下的模型'));
        $form -> addInput($custom_model);

        // 展现模式
        $custom_mode = new Typecho_Widget_Helper_Form_Element_Radio('custom_mode',
            array(
              'static' => _t('静态'),
              'fixed' => _t('固定'),
              'draggable' => _t('可移动'),
            ),
            'static', _t('展现模式'), _t('自定义看板娘的展现模式。静态模式将不启用按钮交互功能'));
        $form -> addInput($custom_mode);

        // 是否在手机上隐藏
        $hidden = new Typecho_Widget_Helper_Form_Element_Radio('hidden',
            array(
              '0' => _t('关闭'),
              '1' => _t('开启'),
            ),
            '0', _t('浏览体验'), _t('是否在手机版上隐藏看板娘'));
        $form -> addInput($hidden);

        // 自定义文字配置
        $talk_content = new Typecho_Widget_Helper_Form_Element_Textarea('talk_content', NULL, '{}', _t('自定义提示内容'), _t('在这里填入你的自定义看板娘提示内容，如想保持默认，需要填写 "{}" 否则会导致插件无法运行'));
        $form -> addInput($talk_content);

        // 自定义选择器配置
        $selector = new Typecho_Widget_Helper_Form_Element_Textarea('selector', NULL, '{}', _t('自定义内容选择器'), _t('在这里填入部分功能所用到的自定义选择器，如不想启用此类功能，需要填写 "{}" 否则会导致插件无法运行'));
        $form -> addInput($selector);
    }

    /* 个人用户的配置方法 */
    public static function personalConfig(Typecho_Widget_Helper_Form $form){}

    /* 插件实现方法 */
    public static function header(){
        echo "<link href='" . Helper::options() -> pluginUrl . "/Pio/static/pio.css' rel='stylesheet' type='text/css'/>\n";
        $pos = Typecho_Widget::widget('Widget_Options') -> Plugin('Pio') -> position;
        echo "<style>.pio-container{ $pos: 0 }</style>";
    }
    public static function footer(){
        // 生成画布
        function getCanvas(){
            $height = Typecho_Widget::widget('Widget_Options') -> Plugin('Pio') -> custom_height;
            $width = Typecho_Widget::widget('Widget_Options') -> Plugin('Pio') -> custom_width;

            if(!$width){ $width = 280; }
            if(!$height){ $height = 250; }

            return "<canvas id='pio' width='".$width."' height='".$height."'></canvas>";
        }

        // 生成载入器
        function getLoader(){
            $config = array();
            $plug = Typecho_Widget::widget('Widget_Options') -> Plugin('Pio');

            if($plug -> custom_model){
                $model = $plug -> custom_model;
            }
            else if($plug -> choose_models){
                $model = Helper::options() -> pluginUrl . "/Pio/models/" . $plug -> choose_models . "/model.json";
            }
            else{
                $model = Helper::options() -> pluginUrl . "/Pio/models/pio/model.json";
            }

            $config["mode"] = $plug -> custom_mode;
            $config["hidden"] = $plug -> hidden == 1 ? true : false;

            $config["model"] = array();
            $config["model"][0] = $model;
            $config["content"] = json_decode($plug -> talk_content, true);
            $config["selector"] = json_decode($plug -> selector, true);

            return '<script>var pio = new poster_girl(' . json_encode($config, JSON_UNESCAPED_SLASHES) . ');</script>';
        }

        $canvas = getCanvas();
        $loader = getLoader();

        echo <<< Pio
    <div class="pio-container">
        <div class="action-menu">
            <span class="home"></span>
            <span class="skin"></span>
            <span class="info"></span>
            <span class="close"></span>
        </div>
        $canvas
    </div>
Pio;

        echo "<script src='" . Helper::options() -> pluginUrl . "/Pio/static/l2d.js'></script>" . "\n";
        echo "<script src='" . Helper::options() -> pluginUrl . "/Pio/static/pio.js'></script>" . "\n";
        echo $loader;
    }
}