Presented at WordCamp Malaysia 2010.
Slideshare also does not resize my cropped images properly, thus resulting in squished images. This is noticeable on my squished code.
19. Filters Filters are functions that WordPress passes data through, at certain points in execution, just before taking some action with the data (such as adding it to the database or sending it to the browser screen). Filters sit between the database and the browser (when WordPress is generating pages), and between the browser and the database (when WordPress is adding new posts and comments to the database); most input and output in WordPress passes through at least one filter. WordPress does some filtering by default, and your plugin can add its own filtering http://codex.wordpress.org/Plugin_API#Filters http://codex.wordpress.org/Plugin_API/Filter_Reference
90. Beginning WordPress Plugin Development Aizat Faiz [email_address] http://blog.aizatto.com/?p=3729 kthxbai
Editor's Notes
The reason we all use WordPress, is because its free.
My slides are also free. Free to use. Free to modify. Free to redistribute.
Head developer at UrekaLabs Create Web applications on Ruby on Rails and PHP Used to do swing dancing, but stopped a year ago, and have massively gained weight
When developing WordPress plugins, there are several friends you need to know
Dirth of information available here Lots of information about everything
Sometimes its not enough The WordPress Codex may not be enough
You are not going to need to know all You are probably only going to use one or two of them
You are not going to need to know all You are probably only going to use one or two of them
There are so many hooks, which one do we need to use? Figure out what you want to do Go through the plugin Action and Filter Reference