Title: blogintroduction
Author: kimhbel
Published: <strong>2009 年 1 月 7 日</strong>
Last modified: 2009 年 5 月 23 日

---

搜索插件

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://s.w.org/plugins/geopattern-icon/blogintroduction-wordpress-widget.svg)

# blogintroduction

 作者：[kimhbel](https://profiles.wordpress.org/kimhbel/)

[下载](https://downloads.wordpress.org/plugin/blogintroduction-wordpress-widget.0.3.0.zip)

 * [详情](https://cn.wordpress.org/plugins/blogintroduction-wordpress-widget/#description)
 * [评价](https://cn.wordpress.org/plugins/blogintroduction-wordpress-widget/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/blogintroduction-wordpress-widget/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/blogintroduction-wordpress-widget/#developers)

 [支持](https://wordpress.org/support/plugin/blogintroduction-wordpress-widget/)

## 描述

This is a widget that brings up a little preview of a site into the sidebar. If 
you want to use this in a widget-less / static sidebar, give [blogintroduction-wordpress-plugin](https://wordpress.org/extend/plugins/blogintroduction-wordpress-plugin/)
a chance. The link is chosen by random out of the links in the WordPress link-manager.
You can specify a single link-category or use all categories for the random-link-
base.

You can also decide to show invisible/private links. This is for the case you want
to show links as a preview you don’t want to show in the linkroll.

If you want and if there is a description for the link done in the link-description-
field it would be shown.

A refreshing via AJAX could be enabled with a specific time (in seconds) when the
next thumbnail would be loaded.

This widget uses the [websnapr](http://www.websnapr.com/)-Service for generating
the thumbnail-images. Keep their [term of use](http://www.websnapr.com/terms/) in
mind. You should get an API-Key for free from there to use this widget and get more
then 80 snapshots per hour, with key it would be about 340 per hour (250.000 a month).

Since Version 0.3.0 you could also use the image-link stored in the link-manager
for containing the link to the preview-image. If no link is given the widget would
use websnapr as fall back.

If you want to translate the plugin, feel free to do it! Since Version 0.2.0 the
Output is fully internationalized.

To see the widget working in a production-environment, visit the [author’s blog](http://blog.huebel-online.de/).

If you want to leave a feedback, feel free to do this on the [plugin’s homepage](http://blog.huebel-online.de/blogintroduction-wordpress-widget/)
of the author’s blog. Though the pages are in german, comments in english are wellcome,
too.

## 屏幕截图

 * [[
 * This is the output of the widget, as you see it on the sidebar.
 * [[
 * This is the widget-configuration-dialogbox.

## 安装

 1. Upload `blogintroduction.php` and `blogintroduction_ajax.php` to the `/wp-content/
    plugins/blogintroduction-wordpress-widget` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Go to Presentation -> Widgets and add the Blogintroduction widget
 4. Configure your widget

The configuration is a simple thing:

 * Title: This is simple the title of the sidebar-box shown in the box-header.
 * Websnapr-API-Key: Here you could put in your API-Key. It’s not necessary to fill
   this field for running the widget but its better to keep in mind with the [term of use](http://www.websnapr.com/terms/)
   I think.
 * Image-width: The value is a the number of pixels of the image-width in the sidebar.
   This parameter correspondents to the width-value in the html-img-tag.
 * Image-height: The value is a the number of pixels of the image-height in the 
   sidebar. This parameter correspondents to the height-value in the html-img-tag.
 * use4:1-ratio: If checked, height would be well-sized to a 4:3-ratio corresponding
   to the width-value. Given height above would be ignored then.
 * Image-source: Here you could chose from where the preview-image would be loaded:
   From websnapr or from a location given by the Image-URL in the link-manager.
 * Link-category: Here you could chose the category of the links that would be the
   source for the random-links.
 * Link-target: Simply means link-target. So where the link should be opened. “Im
   neuen Fenster” means in a new window, “Im aktuellen Fenster” means in the actual
   window of the browser.
 * Show description: If the checkbox is checked, the link-description in the link-
   manager would be shown with a Label “Description” (depending on the translation).
 * Show private links: Check this box to show private-links.
 * Show new thumbnail in … seconds: Here you enable the auto-renew-function, that
   means, every x seconds depending on the value you enter in the box on the right
   side, a new thumbnail would be shown. The minimum time is 10 seconds to avoid
   heavy traffic and other problems.

## 常见问题

  Where could I leave a comment or a question relating the plugin?

If you want to leave a feedback, feel free to do this on the [plugin’s homepage](http://blog.huebel-online.de/blogintroduction-wordpress-widget/)
of the author’s blog. Though the pages are in german, comments or questions in english
are wellcome, too.

  Sometimes I see thumbnails containing an error 404 or “bad request” or something,
what’s about this?

If you see thumbnails containing some errors the cause lies at websnapr itself. 
I don’t know, how they produce the thumbnails but it’s not in my hands to fix this
subject.

## 评价

此插件暂无评价。

## 贡献者及开发者

「blogintroduction」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ kimhbel ](https://profiles.wordpress.org/kimhbel/)

[帮助将「blogintroduction」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/blogintroduction-wordpress-widget)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/blogintroduction-wordpress-widget/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/blogintroduction-wordpress-widget/)，
或通过[RSS](https://plugins.trac.wordpress.org/log/blogintroduction-wordpress-widget/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/blogintroduction-wordpress-widget/)。

## 更新日志

Version 0.3.0:
 * Image-Source chooseable * Fixed issue with image-height

Version 0.2.3:

 * Fixed issue with malfunctional refresh

Version 0.2.2:

 * Fixed html-output for IE (description-part)

Version 0.2.1:

 * Referer-check in AJAX-part implemented
 * Output now validates against W3C

Version 0.2.0:

 * plugin-internationalization included

Version 0.1.2:

 * minimum refresh time set to 10 seconds

Version 0.1.1:

 * plugin activation fixed

Version 0.1.0:

 * adding AJAX for refreshing thumbsnails

Version 0.0.2:

 * API-Key added
 * show private/invisible links added
 * CSS-Style-Classes added
 * urlencoding fixed

Version 0.0.1:

 * Initial shot.

## 额外信息

 *  版本 **0.3.0**
 *  最后更新：**17 年前**
 *  活跃安装数量 **10+**
 *  WordPress 版本 ** 2.1 或更高版本 **
 *  已测试的最高版本为 **2.8**
 *  语言
 * [English (US)](https://wordpress.org/plugins/blogintroduction-wordpress-widget/)
 * 标签
 * [blog](https://cn.wordpress.org/plugins/tags/blog/)[introduction](https://cn.wordpress.org/plugins/tags/introduction/)
   [sidebar](https://cn.wordpress.org/plugins/tags/sidebar/)[thumbnail](https://cn.wordpress.org/plugins/tags/thumbnail/)
   [widget](https://cn.wordpress.org/plugins/tags/widget/)
 *  [高级视图](https://cn.wordpress.org/plugins/blogintroduction-wordpress-widget/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/blogintroduction-wordpress-widget/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/blogintroduction-wordpress-widget/reviews/)

## 贡献者

 *   [ kimhbel ](https://profiles.wordpress.org/kimhbel/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/blogintroduction-wordpress-widget/)

## 捐助

您愿意支持这个插件的发展吗?

 [ 捐助此插件 ](http://blog.huebel-online.de/)