118 lines
3.2 KiB
PHP
118 lines
3.2 KiB
PHP
<?php
|
||
/**
|
||
* 自动生成缩略名
|
||
*
|
||
* @package AbbrSlug
|
||
* @author 羽叶
|
||
* @version 1.0.0
|
||
* @link https://chenyeah.com
|
||
*/
|
||
class AbbrSlug_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_Contents_Post_Edit')->write = array('AbbrSlug_Plugin', 'render');
|
||
Typecho_Plugin::factory('Widget_Contents_Page_Edit')->write = array('AbbrSlug_Plugin', 'render');
|
||
|
||
}
|
||
|
||
/**
|
||
* 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
|
||
*/
|
||
public static function config(Typecho_Widget_Helper_Form $form){
|
||
/** 生成模式 */
|
||
$alg = new Typecho_Widget_Helper_Form_Element_Radio(
|
||
'alg',
|
||
array(
|
||
'crc32' => _t('crc32'),
|
||
'crc16' => _t('crc16')
|
||
),
|
||
'crc32',
|
||
_t('算法'),
|
||
_t('目前支持crc16和crc32，其中crc32是默认的')
|
||
);
|
||
$form->addInput($alg);
|
||
|
||
$rep = new Typecho_Widget_Helper_Form_Element_Radio(
|
||
'rep',
|
||
array(
|
||
'hex' => _t('16进制'),
|
||
'dec' => _t('10进制')
|
||
),
|
||
'hex',
|
||
_t('进制显示'),
|
||
_t('其中16进制是默认的')
|
||
);
|
||
|
||
|
||
$form->addInput($rep);
|
||
}
|
||
|
||
/**
|
||
* 个人用户的配置面板
|
||
*/
|
||
public static function personalConfig(Typecho_Widget_Helper_Form $form){}
|
||
|
||
/**
|
||
* 插件实现方法
|
||
*
|
||
* @access public
|
||
* @param array $contents 文章输入信息
|
||
* @return void
|
||
*/
|
||
public static function render($contents)
|
||
{
|
||
if (empty($contents['slug'])) {
|
||
$settings = Helper::options()->plugin('AbbrSlug');
|
||
$title = $contents['title'];
|
||
|
||
if($settings->alg=='crc16'){
|
||
/*
|
||
* crc16 算法实现
|
||
*/
|
||
function crc16($string,$crc=0)
|
||
{
|
||
for ( $x=0; $x<strlen( $string ); $x++ ) {
|
||
$crc = $crc ^ ord( $string[$x] );
|
||
for ($y = 0; $y < 8; $y++) {
|
||
if ( ($crc & 0x0001) == 0x0001 ) $crc = ( ($crc >> 1 ) ^ 0xA001 );
|
||
else $crc = $crc >> 1;
|
||
}
|
||
}
|
||
return $crc;
|
||
}
|
||
|
||
if($settings->rep=='dec'){
|
||
$result = crc16($title);
|
||
}else{
|
||
$result = dechex(crc16($title));
|
||
}
|
||
}else{
|
||
if($settings->rep=='dec'){
|
||
$result = crc32($title);
|
||
}else{
|
||
$result = dechex(crc32($title));
|
||
}
|
||
}
|
||
$contents['slug'] = $result;
|
||
}
|
||
return $contents;
|
||
}
|
||
} |