WP Engineer

Tag: WP

  • Display The Total Number Of Registered Users

    Anyone who operates a community using WordPress, and would like to display the total number of registered users, can easily and quickly use the following small code snippet. It reads via SQL the content of the table “users“, and the numbers of IDs getting counted. This value simply gets wrapped around a text. $myusers =…

  • Custom Fields in your Feed

    Since I work very often with custom fields and integrate various functions in my theme, I noticed something which I use extensively. I fill my feed exclusively with content from the custom fields.

  • Configure WordPress Trash

    Check out our 7th door of our Advent Calendar. WordPress Trash will have it’s premiere in version 2.9. Now you can move every content, comment, post, pages, media and link to trash. It’s quite the same function as you know from other online applications or operating systems.

  • Check for Widgets in Widget-Areas

    Welcome to our 6th door of our Advent Calendar. 🙂 If you use widgets in your theme and this also accommodates a variety of hierarchies, you will quickly realize that it really only makes sense to output HTML for the widgets when the widget area is also used by the user.

  • Feed Cache in WordPress

    WordPress already offers the possibility of own functions to read feeds and use it in your blog. Since version 2.8 of WordPress, a new feature is in use for that. So there are two ways to work with feeds in WordPress, and in both functions, the data is cached. But this is not always wanted,…

  • Small Security Tipps for your WordPress Install

    WordPress enjoys great popularity and draw more attention of people who want to gain unauthorized access. As with any open-source software developers and attackers alike can view the code. The risk of spam links, the destruction of the blog and other attacks is therefore very high. But this article shows the possibilities to secure WordPress…