A HitchHackers guide through WordPress

Archive by Author

Cache posts in category/tag/taxonomy for better performing content blocks

May 10, 2012 by Thorsten 0 Comments

If you ever needed to grab a bunch of posts from different categories or taxonomies into your theme to fill certain layout blocks with their respective content you’d likely ended up doing a bunch of WP_Query calls with the desired parameters. That’s all nice and works ok, but it causes some additional database queries for […]

About these ads

Snippets

caching, content blocks, optimization, performance, transient, wp_cache

Lost in time(zones)? http://localtime.at can help

May 5, 2012 by Thorsten 0 Comments

Working for a distributed company like Automattic is great, but with clients and co-workers spread across the globe I tend to get lost in timezone conversions. Sure there are some great tools like http://timeanddate.com and http://www.worldtimebuddy.com, but I needed something simple so this night I created http://localtime.at/, my own little timezone converter which takes a […]

Uncategorized

datetime, featured, time, timezone, timezones, tools

Integrate Cool Applications with WordPress.com

April 13, 2012 by Thorsten 0 Comments

Reblogged from WordPress.com News: We are happy to announce our new REST Application Programming Interface (API) that lets developers explore, interact, and create great new content with the vast community of sites on the WordPress.com network and, in the near future, Jetpack-enabled sites. The API gives developers access to posts and comments, as well as […]

Uncategorized

Filter arrays of data by any field in the array/objects

April 9, 2012 by Thorsten 0 Comments

I frequently need to grab a subset of data from an array. I just stumbled over the FilterIterator which provides a nice interface to do just this. Based on this class here is a implementation which lets you perform basic filtering. Here is an example: And here is the class that makes it happen.

Snippets

array filter, FilterIterator

Minimalistic progress bar for CLI based PHP scripts

December 14, 2011 by Thorsten 0 Comments

I’m doing some CLI scripting here and there and as I’m still on the way to implement it the right way using a framework like wpcli, wpshell or the like for my scripts I sometimes like to put a little progress bar in my scripts to see how things are going and how much longer […]

Snippets

bash, cli, cli php, php cli, progress bar, progress indicator

Older Entries

About these ads

Ouch, we don’t have this here!

It seems that we do not have anything about this topic here, but you might want to do one of the following. If you were searching for a php function head over to the php manual and use one of their entry points

If you were searching for a WordPress related topic and did not find it here try one of the following options.

Use the search form in the navigation bar above
Use the WordPress search

If nothing like this helps try using Google or an other search engine

Google
Bing

Golden Q&A rules

Search first

Be sure that you first search in Google, the WordPress forums, Codex or this site ( using the form in the menu ). Sharing your previous results helps narrowing down the problem if you also tell us what you found and why it didn’t serve your needs.

Be specific

Give as much details about your problem as possible. Make sure to include examples, links and context related to your problem.

Be WordPress related

This site focuses on WordPress and related topics. Please make sure that your question is related to WordPress code, functionality or other related topics.

Be nice

Please keep in mind that this is a voluntary service. Answers might not always be correct or what you expect. Please be nice and let us know if any inappropriate answers come to your attention.