可显示语言类型、行号，有复制功能
(请勿与其它同类插件同时启用，以免互相影响)
详细说明：https://www.xcnte.com/archives/523/
*
* @package CodePrettify
* @author Xcnte
* @version 2.1.0
* @link https://www.xcnte.com
*/
class CodePrettify_Plugin implements Typecho_Plugin_Interface {
/**
* 激活插件方法,如果激活失败,直接抛出异常
*
* @access public
* @return void
* @throws Typecho_Plugin_Exception
*/
public static function activate() {
Typecho_Plugin::factory('Widget_Archive')->header = array(__CLASS__, 'header');
Typecho_Plugin::factory('Widget_Archive')->footer = array(__CLASS__, 'footer');
}
/**
* 禁用插件方法,如果禁用失败,直接抛出异常
*
* @static
* @access public
* @return void
* @throws Typecho_Plugin_Exception
*/
public static function deactivate(){}
/**
* 获取插件配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form 配置面板
* @return void
*/
public static function config(Typecho_Widget_Helper_Form $form){
//设置代码风格样式
$styles = array_map('basename', glob(dirname(__FILE__) . '/static/styles/*.css'));
$styles = array_combine($styles, $styles);
$name = new Typecho_Widget_Helper_Form_Element_Select('code_style', $styles, 'GrayMac.css', _t('选择高亮主题风格'));
$form->addInput($name->addRule('enum', _t('必须选择主题'), $styles));
$showLineNumber = new Typecho_Widget_Helper_Form_Element_Checkbox('showLineNumber', array('showLineNumber' => _t('显示行号')), array('showLineNumber'), _t('是否在代码左侧显示行号'));
$form->addInput($showLineNumber);
}
/**
* 个人用户的配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form
* @return void
*/
public static function personalConfig(Typecho_Widget_Helper_Form $form){}
/**
* 插件实现方法
*
* @access public
* @return void
*/
public static function render() {
}
/**
*为header添加css文件
*@return void
*/
public static function header() {
$style = Helper::options()->plugin('CodePrettify')->code_style;
$cssUrl = Helper::options()->pluginUrl . '/CodePrettify/static/styles/' . $style;
echo '';
}
/**
*为footer添加js文件
*@return void
*/
public static function footer() {
$jsUrl = Helper::options()->pluginUrl . '/CodePrettify/static/prism.js';
$jsUrl_clipboard = Helper::options()->pluginUrl . '/CodePrettify/static/clipboard.min.js';
$showLineNumber = Helper::options()->plugin('CodePrettify')->showLineNumber;
if ($showLineNumber) {
echo <<
(function(){
var pres = document.querySelectorAll('pre');
var lineNumberClassName = 'line-numbers';
pres.forEach(function (item, index) {
item.className = item.className == '' ? lineNumberClassName : item.className + ' ' + lineNumberClassName;
});
})();
HTML;
}
echo <<
HTML;
}
}