Created
December 2, 2012 07:32
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让Typecho支持Gist的插件
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<?php | |
/** | |
* 替换内容源代码中的 Gist 标签为 Gist 脚本 | |
* Gist 标签格式为: [gist gist地址] | |
* | |
* @package GistEcho | |
* @author woody | |
* @version 1.0.0 | |
* @link http://www.fanrenxiu.com | |
*/ | |
class GistEcho_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_Abstract_Contents')->contentEx = array('GistEcho_Plugin', 'parse'); | |
Typecho_Plugin::factory('Widget_Abstract_Contents')->excerptEx = array('GistEcho_Plugin', 'parse'); | |
Typecho_Plugin::factory('Widget_Abstract_Comments')->contentEx = array('GistEcho_Plugin', 'parse'); | |
} | |
/** | |
* 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) {} | |
/** | |
* 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) {} | |
/** | |
* 解析 | |
* | |
* @access public | |
* @param array $matches 解析值 | |
* @return string | |
*/ | |
public static function parseCallback($matches) { | |
return '<script src="'.trim($matches[2]).'.js"></script>'; | |
} | |
/** | |
* 插件实现方法 | |
* | |
* @access public | |
* @return string | |
*/ | |
public static function parse($text, $widget, $lastResult) { | |
$text = empty($lastResult) ? $text : $lastResult; | |
if ($widget instanceof Widget_Archive || $widget instanceof Widget_Abstract_Comments) { | |
return preg_replace_callback("/\[gist( | )([a-zA-z0-9\:\/\.]+)\]/", array('GistEcho_Plugin', 'parseCallback'), $text); | |
} else { | |
return $text; | |
} | |
} | |
} |
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