幻岛|领地 » wordpress

21+免费wordpress主题下载网站

airyland — Mon, 26 Apr 2010 04:39:36 +0000

1. WordPress.org – Themes

I would say this is the most recommended place where to look at first when you want to find quality free themes. They have great ranking system so you can easily filter through unnecessary themes and focus on what you really want.

2. Fresheezy

3. Graph Paper Press

4. BlogOhBlog

5. TopWpThemes

6. WooThemes

From time to time this premium wordpress theme site give away professional themes for free, worth keeping eye on!

7. ThemeLab

Very useful website for wordpress addicts, who are always searching for something new and want to keep up with community!

8. WpThemesFree

9. BestWPThemes

10. ArcSin Templates

11. DesignDisease

Just 13 themes here, but very professional and high quality – site worth keeping eye on for some more in future!

12. Free Theme Layouts

13. SkinPress

14. WordPress Themes Base

15. Rock Kitty Themes

16. WP Skins

17. Templates Browser

18. Free WordPress Themes

19. FreeWPThemes.net

20. WPTemplates

21. WordPress Theme Generator

This online generator creates your own custom unique WordPress Theme. Without any need for HTML, JS, PHP, or CSS knowledge.

Here you’ll find several previous articles, I created some time ago, you might take interest in order to search for free quality wordpress themes:

60 Free, Yet Premium Quality WordPress Magazine News Themes

22 Professional WordPress Themes And Resources:Less Is More

70 Free and Premium WordPress Themes

WordPress用户密码算法规则

airyland — Tue, 20 Apr 2010 13:14:26 +0000

WordPress系统的用户密码是保存在wp_users数据表的user_pass字段，密码是通过Portable PHP password hashing framework类产生的，密码的形式是随机且不可逆，同一个明文的密码在不同时间，产生的密文也不一样，相对来说较为安全。

WordPress用户密码产生的过程是，当需要生成用户密码的时候，随机产生了一个salt，然后将salt和password相加，又进行了count次md5，最后和encode64的hash数值累加，就得到了一个以$P$开头的密码，这个密码每次产生的结果都不一样，下面就是产生WordPress密码的代码，将其放在WordPress根目录下，就可以生成一个加密的password，用这个密码替换掉wp_users数据表的user_pass字段即可修改密码。

$password = ‘abc’;
global $wp_hasher;
if ( empty($wp_hasher) ) {
require_once( ‘./wp-includes/class-phpass.php’);
$wp_hasher = new PasswordHash(8, TRUE);
}
echo $wp_hasher->HashPassword($password);
?>

不过，修改WordPress用户密码还有更简单的方法，就是直接将wp_users数据表的user_pass字段修改为32位的md5(passowrd)即可修改密码为password，这样的密码形式当然不是很安全，所以，当这个用户在WordPress登录后，系统会自动将MD5密码修改为以$P$开头的密码。

WordPress的这种支持简单md5格式的密码使得其他系统（例如Ucenter系统）的用户整合WordPress更为简单。

启用wordpress3.0多站点支持功能

airyland — Sat, 10 Apr 2010 07:52:27 +0000

wordpress3.0 beta1已经发布一段子了，在 WordPress 3.0 开工的时候，就已经正式对外公布了本次更新最大的一个亮点，就是将 WordPress MU 与 WordPress 进行功能上的合并。这也就意味着，从 3.0 开始，WordPress 将真正意义上的支持多用户、多站点功能。
因为功能的强大，免去了多次安装的麻烦，决定实践一下。
这几天，WordPress 3.0 的第一个 Beta 版本对外发布，虽然还处于紧张的开发调试阶段，但大家不妨先行进行一些测试。也好为以后的开发工作积累一些经验。

3.0 的多站点（Multisite）功能从最开始合并完毕后，直接可以在后台点击激活，到现在需要经过一些配置才可以使用，估计是考虑到某些用户可能会误点击而导致不必要的麻烦发生。

由于用的是blue虚拟主机，因为bluehost提供的simplescript的傻瓜安装功能，wordpress一直是件很简单的事。

1、在虚拟主机中新建一个mysql数据库。其实也可以不用，因为simplescript会自动生成类似wrd02之类的数据库。但为了管理方便，还是新建一个。

2、从bluehost管理页面进入simplescript安装界面。选择安装—选择wordpress版本，当然是3.0版本。填写数据库名，用户，密码，选择安装路径。过几秒钟就安装完成了。

启用 WordPress 3.0 的多站点支持功能

上面两步跟大家用ftp上传到服务器然后按步骤安装是完全一样的。只是比较省事而已。

3、安装好后当然是登录后台。整体跟2.92并没有多大变化。当然因为中文语言包还没有出来，界面全是英语而已。这一步并不是必要步骤，只是为了确保后台能登录而已。

启用 WordPress 3.0 的多站点支持功能

4、将以下代码加入到 wp-config.php 文件当中：

define (‘WP_ALLOW_MULTISITE’, true ) ;

5、在 wp-content 目录中创建一个 blogs.dir 目录，用于存储子站点用户上传数据。

6、完成上面步骤后，再登录后台。在后台的“Tools”（工具）菜单中会多出一个“Network”（网络）的项目。点击进入。

启用 WordPress 3.0 的多站点支持功能

7、我们可以看到“create a network of wordpress sites”

启用 WordPress 3.0 的多站点支持功能

8、根据页面提示，对 wp-config.php 文件进行修改。（切记，修改前请备份。）

启用 WordPress 3.0 的多站点支持功能

第一项为二级域名，需要域名转发，第二项为安装目录下的文件夹。

启用 WordPress 3.0 的多站点支持功能

填写名称，还有管理员邮箱。

9、根据提示，修改wp-config.php文件。注意要先备分。

启用 WordPress 3.0 的多站点支持功能

10、根据页面提示，覆盖 .htaccess 文件中的内容。（切记，修改前请备份。）

启用 WordPress 3.0 的多站点支持功能

注：Wordpress的index.php和.htaccess都在博客地址目录下，博客地址在设置，常规选项里可以查到。由于有个”.”在文件名中，FTP客户端可能看不到，除非你修改FTP客户端的设置，使其显示所有文件，包括隐藏文件。如果你是通过Godaddy Hosting Connection installation来安装WordPress的话，有些主机提供商(如Godaddy)不显示或不允许你修改.htaccess文件。

如下，登录ftp可以找到.htaccess文件。

启用 WordPress 3.0 的多站点支持功能

下载打开。基本上为空白。

启用 WordPress 3.0 的多站点支持功能

复制并粘贴。

启用 WordPress 3.0 的多站点支持功能

好了，通过以上10步的设置，现在刷新一下后台，也许会要求重新登陆。看一下原来左侧的导航栏上，是不是多出来一个“Super Admin”（超级管理）的栏目？点击里面各个功能项，如果您之前使用过 MU，您一定会觉得特别亲切。

启用 WordPress 3.0 的多站点支持功能

呼呼，成功了。看一下。完全没问题。

启用 WordPress 3.0 的多站点支持功能

下面的选项很长很长。我建议能不能用树状展开的形式来显示。

启用 WordPress 3.0 的多站点支持功能

在启用多站点功能之前，有几点需要大家注意：

第一，做好 wp-config.php 文件和 .htaccess 文件的备份。只要备份在手，恢复到单站点模式将易如反掌。

第二，在启用之前，请尽量将站点链接形式从默认形式改为其他形式。

第三，您的主机必须支持 Rewrite 功能。否则，您看到这里，属于浪费时间。

推荐：30+精致优雅的wordpress商业主题

airyland — Thu, 01 Apr 2010 08:54:26 +0000

Dark n’ Clean

Agivee

idea Business Shop

Creative.Biz

Universal Business

Twicet Business Portfolio

Business Solutions

10+wordpress主题设计参考代码

airyland — Fri, 26 Mar 2010 06:38:02 +0000

下面收集了10个wordpress主题设计时最常用的代码。使用这些代码将大大免去使用插件的痛苦且可自定义样式。希望对你有用。

1.显示最新日记

or

foreach ($recentposts as $post) : setup_postdata($post); ?>
">

2.显示日记目录

Categories

3.显示日记存档

Archives

4.显示标签云

5.显示友情链接

6.显示文章标签

7.显示页面列表

Pages

8.显示最新评论

global $wpdb; $sql = "SELECT DISTINCT ID, post_title, post_password, comment_ID, comment_post_ID, comment_author, comment_date_gmt, comment_approved, comment_type,comment_author_url, SUBSTRING(comment_content,1,30) AS com_excerpt FROM $wpdb->comments LEFT OUTER JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID = $wpdb->posts.ID) WHERE comment_approved = '1' AND comment_type = '' AND post_password = '' ORDER BY comment_date_gmt DESC LIMIT 10"; $comments = $wpdb->get_results($sql); $output = $pre_HTML; $output .= "n
"; foreach ($comments as $comment) { $output .= "n".strip_tags($comment->comment_author) .":" . "ID) . "#comment-" . $comment->comment_ID . "" title="on " . $comment->post_title . "">" . strip_tags($comment->com_excerpt) ." "; } $output .= "n
"; $output .= $post_HTML; echo $output;?>

9.显示管理栏

WordPress XHTML

10.显示最新评论

get_results("SELECT comment_count,ID,post_title FROM $wpdb->posts ORDER BY comment_count DESC LIMIT 0 , 10"); foreach ($result as $topten) { $postid = $topten->ID; $title = $topten->post_title; $commentcount = $topten->comment_count; if ($commentcount != 0) { ?>
" title=""> ?>

不用任何插件实现 WordPress 的彩色标签云

airyland — Wed, 24 Mar 2010 07:13:35 +0000

侧边栏的标签云（Tag Cloud）一直是 WordPress 2.3+ 以后的内置功能，一般直接调用函数 wp_tag_cloud 或者在 Widgets 里开启即可，但是默认的全部是一个颜色，只是大小不一样，很是不顺眼，虽然可以用 Simple Tags 之类的插件，但是总感觉不爽，所以我介绍一个不用任何插件就能显示彩色标签云的方法。

方法是 Alex 的英文站那里看来的，直接拿来主义和大家分享之。

后台编辑主题的 functions.php , 输入以下代码

以下为引用的内容：
functioncolorCloud($text) {
$text=preg_replace_callback(‘||i’,‘colorCloudCallback’,$text);
return$text;
}
functioncolorCloudCallback($matches) {
$text=$matches[1];
$color=dechex(rand(0,16777215));
$pattern=‘/style=(’|”)(.*)(’|”)/i’;
$text=preg_replace($pattern,“style=”color:#{$color};$2;”“,$text);
return“”;
}
add_filter(‘wp_tag_cloud’,‘colorCloud’,1);

可以看到，颜色是随机的，可以自行修改 $color=dechex(rand(0,16777215)); 这行来修改范围，这样就很炫耀哈哈。

然后在侧边栏 sidebar.php 里调用如下代码：

即可，8 是最小的 tag 的字体大小（用的最少的 tag），24 是最大的（用的最多的 tag），50 是 tag 的数目，可以自行修改。

假如你是个主题高手，直接集成在主题里那一定很帅！

效果可以看我首页右边的侧边栏：

PS：我坚决不用代码高亮插件，直接 HTML 能搞定的东西，何必用插件呢，推荐网站发芽网，有很多种样式，直接 HTML 输出代码，代码高亮从此告别插件！

16+wordpress优秀主题

airyland — Tue, 23 Mar 2010 10:06:08 +0000

Some refers premium themes as themes that have more quality in terms of design, or maybe layouts (magazine, grid, showcase, etc) that differs them from the majority free themes. It’s also fair to label them as themes that allows you to do more customization, or even displays content in a different formats. Mostpremium wordpress themes are paid themes, that means you’ll only get to see a demo unless you are ready pay for it.

However let’s not put an equation between premium wordpress themes and paid themes. Don’t get me wrong, I’ve nothing against paid premium themes. It’s just that you should also be aware of some of the cool premium themes out there that are nicely done, and the best part – free. Here’s a showcase of 16 free wordpress premium themes that’s definitely worth a look. 3 themes upfront, full list after jump.

Overstand
Preview | Download

Jello Walla Mello
Preview | Download

The Morning After
Preview | Downloads

IndoMAGZ
Preview | Download

Forte
Preview | Download

CSS Gallery
Preview | Download

Mimbo Magazine
Preview | Download

5ThirtyOne
Preview | Download

WP-Premier
Preview | Download

Visionary
Preview | Download

Structure
Preview | Download

Options
Preview | Download

Brandford Magazine
Preview | Download

WP-Polaroid
Preview | Download

Massive News

No preview a.t.m | Download

Zeke 1.0
Preview | Download

29个高级免费wordpress主题

airyland — Tue, 23 Mar 2010 05:02:17 +0000

As you people already know about wordpress that it is one of most popular blogging service, so we are not going into its detail. It is so popular because of its highly useful plugins and readily available free themes that make blogging absolutely interesting and pleasing experience. For a web designer or a graphic designer, wordpress is the perfect platform to show his/her portfolio that can be very easily maintained. There are an increasing number of themes that are developed specifically for this purpose.

In this article, we are gonna show you a inclusive collection of 29 free but extremely tremendous portfolio wordpress themes that you can use for your portfolio. If you don’t have a portfolio site yet or are looking to create an interesting, easy to update, fast loading and professional looking portfolio than you must use these Portfolio themes of wordpress.

Folio Elements

» Demo » Download

Linquist

» Demo » Download

Desk Space

» Demo » Download

Gallery

» Demo » Download

Snapshot

» Demo » Download

Portfolio

» Demo » Download

Fotofolio

» Demo » Download

F8 Lite Portfolio

» Demo » Download

Portfolio Press

» Demo » Download

WP Coda

» Demo » Download

Infinity

» Demo » Download

Modfolio

» Demo » Download

Sharpfolio

» Demo » Download

Ascari

» Demo » Download

The Unstandard

» Demo » Download

Monochrome Gallery

» Demo » Download

ImPress Theme

» Demo » Download

Creative by Nature

» Demo » Download

Grace

» Demo » Download

Viewport

» Demo » Download

Photo-Biyori

» Demo » Download

Spotless

» Demo » Download

AutoFocus

» Demo » Download

Nishita

» Demo » Download

Reflection

» Demo » Download

Fullscreen

» Demo » Download

Photo Blog WordPress Theme

» Demo » Download

Zack 990

» Demo » Download

Monotone

» Demo » Download

为文章列表页面添加缩略图

airyland — Tue, 23 Mar 2010 04:53:15 +0000

WordPress version 2.9引入了文章缩略图的功能。但默认情况下，在文章列表里是不会有缩略图功能的。但是只要我们在function.php里加入以下一段代码，就可以实现下面图片的功能。

并且在添加文章页面，默认右下角也会出现“设置缩略图”的功能。

下面的代码可以作为插件的代码也可以直接复制进function.php主题文件里。

if ( !function_exists(‘fb_AddThumbColumn’) && function_exists(‘add_theme_support’) ) {

// for post and page
add_theme_support(‘post-thumbnails’, array( ‘post’, ‘page’ ) );

function fb_AddThumbColumn($cols) {

$cols['thumbnail'] = __(‘Thumbnail’);

return $cols;
}

function fb_AddThumbValue($column_name, $post_id) {

$width = (int) 35;
$height = (int) 35;

if ( ‘thumbnail’ == $column_name ) {
// thumbnail of WP 2.9
$thumbnail_id = get_post_meta( $post_id, ‘_thumbnail_id’, true );
// image from gallery
$attachments = get_children( array(‘post_parent’ => $post_id, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’) );
if ($thumbnail_id)
$thumb = wp_get_attachment_image( $thumbnail_id, array($width, $height), true );
elseif ($attachments) {
foreach ( $attachments as $attachment_id => $attachment ) {
$thumb = wp_get_attachment_image( $attachment_id, array($width, $height), true );
}
}
if ( isset($thumb) && $thumb ) {
echo $thumb;
} else {
echo __(‘None’);
}
}
}

// for posts
add_filter( ‘manage_posts_columns’, ‘fb_AddThumbColumn’ );
add_action( ‘manage_posts_custom_column’, ‘fb_AddThumbValue’, 10, 2 );

// for pages
add_filter( ‘manage_pages_columns’, ‘fb_AddThumbColumn’ );
add_action( ‘manage_pages_custom_column’, ‘fb_AddThumbValue’, 10, 2 );
}

15个高质量wordpress免费主题

airyland — Mon, 22 Mar 2010 01:04:24 +0000

Everyday we see many beautiful WordPress themes, many are good and only a little are just one of a kind. The choice is big enough, but the search is worth it. Today we present only15 Free Premium-like WordPress Themes that are truly impressive and you might be willing to use for your next project, which have been released over the last few months.

1. Agregado Lifestream

A free professional WordPress-theme created by Darren Hoyt and Matt Dawson. The theme features a built-in lifestream module and contact form with custom control panel options. Features include: Lifestream module with carousel, Custom archives page, Animated js dropdown menus, Built-in drop caps for lead paragraphs and much more…

Demo can be viewed here
Download from here

2. Guzel

This is a 2-column layout with a nice header at the top displaying the latest posts and comments there. Features include: integration with Flickr account, inbuilt RSS and other social bookmarks like Digg, del.icio.us and stumble upon.

Demo can be viewed here
Download from here

3. Simple Balance 2.0

Simple Balance 2.0 – a free, simple WordPress theme with enough options to make it “premium-like”. This amazing theme offers many options to adjust through the theme’s Control Panel. This is a Widget-ready, customize banners setting and more…

Demo can be viewed here
Download from here

4. Infinity

The theme has 3 fixed columns, Thumbnail covers style, Flickr, Delicious and Twitter integration as well as an attractive visual design. The theme was designed by Zhang Yichi, the creative mind behind Vikiworks Studio from Shanghai, China.

Free and without any restrictions
Download from here

5. Outdoorsy

If you are looking for a unique theme that is quite graphics heavy then this one is for you. The background images are chosen carfully to give that paper look look and feel, so backgrounds are vital for the uniqueness of the theme. The theme is fully widgetized and easy to install.

Demo can be viewed here
Download from here

6. SCRUFFY

This is a grid based design and layout, built on the popular 960.gs css framework. Features include: Widgetized sidebar with styling for all default WordPress widgets, theme options page for inserting and position a logo. Page Templates include Archives and Sitemap.

Demo can be viewed here
Download from here

7. SubtlyMade

Demo can be viewed here
Download from here

8. WP Coda

Created by modifying several already-existing code snippets and implemented it to a nice layout to mimic the functionality of the Coda website. Every aspect of the Coda website was duplicated and this theme works in every major browser. Code snippets used are: Coda Slider Effect, Coda Popup Bubbles, FancyBox and CSS Image PreLoader.

Free and without any restrictions
Download from here

9. True Elegance

True Elegance is a 3-column wordpress theme with fully widgetized sidebars. The theme also features recent activity in a visually appealing panel on top which can be controlled via AdminCP. With a clean, well commented code.

Demo can be viewed here
Download from here

10. Massivepress

An impressive theme created by WP Elements. Massivepress is 3-column widget enabled WordPress theme featuring a thumbnail based posting style which gives you the ability to get more content in front of your users in a way that is clean and organized. Features include: Featured Articles, 3 unique sidbars that can be configured individually including the “Index Sidebar”, “Post Sidebar” and “Page Sidebar”.

Demo can be viewed here
Download from here

11. Purple Fever

A fresh 2-column styled premium WordPress theme that is now FREE. Features includes: Widget Ready, Monetization Optimized through google adsense or affiliate revenue, featured post at the top, tabbed interface at the right column, highlighted posts and more.

Demo can be viewed here
Download from here

12. Modicus Remix

This is a minimalist WordPress Theme based on Upstart Blogger’s WordPress theme “Modicus “. Thus aptly titled “Modicus Remix”. This is a 2-column layout design and if you want to use the 3-
column layout you should try the original one.

Free
Download from here

13. Crybook

CryBook is a 3 Column simple theme base on Facebook. Featured include: 2 widget-ready sidebar, live theme swistcher and Custom Admin Panel. It’s compatible with up to WordPress 2.6.2 and has been tested with in Firefox3, Internet Explorer 6 & 7, Opera, and Safari.

Demo can be viewed here
Download from here

14. WP NewsMag

This is a Hybrid blog/portfolio/photo/magazine style theme. Features includes: Widgeti ready with five custom sidebars, 5 different front page category loops, Slider function for bottombar and featured articles, Three level CSS/JS dropdown menu and Utilization of Custom Fields for neat image display on the front page.

Demo can be viewed here
Download from here

15. Simply Ornate

“Simply Ornate” ia a free theme that focuses on typography and patterns and comes in 5 flavours. Features include: a prototype-based tab effect to browse latest posts, comments and tags. The front page is set up to show excerpts of your 4 latest posts, and also includes a mini-nav in the upper right side to allow for page navigating.

Demo can be viewed here
Download from here