Open-source PHP applications that changed the world. From managing databases to shopping, writing blogs to sending emails. Ten years of passion, great software architectures, team work and revolutionary ideas. Here are the most influential open-source PHP applications.
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Wordpress – is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability.
BBS
phpBB -is [...]

Below are 10 security tips that you can easily implement on your WordPress blog. Please share one or more life-savers you use permanently to help protect yourself from WordPress security issues.
1. Upgrade Wordpress – In general, keeping your Wordpress installation up to date is a great way to avoid known problems. Do note that the [...]

Post Revisions Tracking is a new features of Wordpress 2.6, Which makes it a lot easier to share writing between people. Since you can save your copy, and the other person can see what you changed. Also you can revert to previous revisions of posts you’ve made.
But if there is only one author of WordPress [...]

Wordpress blogs have duplicate content issues, and one of them is allowing reading the same content on both the posts, index page, archives and categories pages. To avoid search engine penalty it is important to optimize your Wordpress using Wordpress excerpt so that duplication will be avoided.
Instead of duplicating the whole content, you may use [...]

There is a lot of amazing SEO power built into WordPress. Unfortunately it does not all come by default, and you might not know what is best when it comes to templates and options. Follow these simple rules for search engine optimization and your blog will rank much higher in Search Engines.
1. Optimize WordPress Permalinks
The [...]

Last night, I getting lots of 404 error while using Google to search my own blog index page, I realized there is something wrong about my blog.
My user-created-outside-of-WP folder is throwing a 404 when trying to access it. Now for some details:
Blog www.moon-blog.com : normal WP blog. Permalinks “/%year%/%monthnum%/%postname%.html” through mod_rewrite in the default .htaccess [...]

WordPress MU will be automatically established more than 10 tables when a new user register, so when a large number of users register will caused a lot of problem. Then I write some performance scripts can delete the WordPress MU inactive users.
The PHP source code as follows:

  $mysql_host = “localhost”;
  $mysql_user = “root”;
  $mysql_pass = [...]

From what i have mentioned before, we can use a program to monitor the WordPress MySQL server, when the server is down, WordPress will auto send an e-mail and write to a text log file in a recorded. Now, WordPress 2.3.2, the latest version of the popular blogging platform allows you to define a custom [...]

WordPress SimpleTags is a WordPress plugin that will allow you to easily manage tags of your blog. However, I found some of bugs of WordPress SimpleTags, here is my modification.
1. Search terms problem:
SimpleTags use of the full text of the search, as long as the article contains the keyword matching, which can lead to large [...]

WordPress autosave is the best features which I hate in WordPress. My WordPress hosting is very slow, when I post new article, sometimes I got two saved post. The autosave features almost make me crazy. How can I turn off the autosave?
I finally patched core program post_new.php to disable autosave for a “new” post and [...]

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