PHP programming
Earlier this week I learned that isset() behaves a little differently than I had expected when dealing with arrays. Now I already knew that isset() would return false on a variable not existing, or being set to null. However, I was not expecting it to return false on an array key existing and being set to null.
I was recently asked to join the development team at CakePHP a position I graciously and excitedly accepted. And although I’m still a bit wet behind the ears, I thought I would share some of my experiences in how you can get involved with Open Source Software.
Indicating to the user which fields are required is something that increases usuability, helping the user fill out the form more effectively and efficiently. These visual cues have absolutely nothing to do with the structure of the document, and would best be handled by CSS.
Super fresh in the SVN builds of CakePHP 1.2 is the new code coverage analysis. If you are living on the bleeding edge of cake development or just want a preview of the neat things to come once 1.2 is complete read on.
The guys at debuggable have contributed a fantastic tool to the testing suite for CakePHP 1.2.
CakePHP 1.2 is a fantastic improvement over 1.1. However like many, my work has a stable release only policy. So I’m stuck using 1.1 at work for the time being. But after drinking the 1.2 juice, 1.1 is missing some of the potent automagic flavours. First up editing multiple rows in models. The stock syntax is lacking in that it doesn’t support this at all.
Continuing with the trend of CakePHP information here, I’m going to cover some of the acronyms and lexicon of CakePHP. I hang out a lot on #cakephp and there are repeating trends in some of the questions that get asked so hopefully I can answer some of those questions here. As well as provide a bit of my personal experiences.
Routing in CakePHP is quite flexible in how you can route your urls to your controllers and actions. Offering both variable replacement and regex routing. You can route almost any parameter that is set by dispatcher and more. So lets try a few of these.
GeSHi or the Generic Syntax Highlighter is a simple yet powerful syntax highlighter for many languages. Implemented in many CMS. When I wanted syntax highlighting for my postings I decided to implement GeSHi. I wanted to share my implementation of GeSHi as a CakePHP helper.
A Helper Class for CakePHP providing an easy to use interface for the GeSHi syntax highlighter. Read more at geshi helper for CakePHP
Making RSS feeds and alternative content types other than HTML opens a lot of options in how your content can be used, displayed and combined. In prior version of cakePHP webservices were indicated by prefixing a url with the desired content type so an xml version of a blog index might look like xml/posts/index.
Well the redesign and rebuild is complete. I’ve gutted my site and rebuilt it from the ground up. There are more changes than just a shiny new design though. With this redesign I’m shifting the focus of the site around a bit as well.