Very simple bit of PHP to add to the top of your script if you want to password protect something. I wouldn’t reccommend this for larger bits of software, but if you have a simple script or page that you don’t want people to access, try the following: (more…)
I needed to grab a couple of new blog entries on a website’s wordpress blog area, and put it on a non-wordpress home page. I ended up making a PHP 5 class that did the job for me. Very simple, no fancy stuff.
I then needed to get a load of youtube video posts on the same site from a specific account and had to make a list of that, with thumbnails etc. . I ended up tweaking the first class ever so slightly and lucky me, I had an easy feed reader.
The DOMDocument is a convenient way of manipulating an XML file. One issue I ran into was the fact that when loading an XML file, DOMDocument treats the tabs and spaces which make the XML readable as empty text nodes. This presents a problem when you try and traverse the DOM by using attributes like firstChild and nextChild. For example:
Here is the XML file, “example.xml”:
Value
