Blog posts

When you embed a video on to your website from YouTube you will find that your site will no longer successfully validate on the W3C validator.

This is because the embed tag is not supported, although it works on most browsers.

The code you get from YouTube is something similar to this:

There are a few different types of operators in PHP and I will cover the most commonly used ones.

Arithmetic Operators

These are list basic maths. The 4 most common are:

Addition

Sum of $a and $b.

Building on this snippet from Drupal to get related node items sharing the same taxonomy terms for 4.7, I have made it work for multiple terms.  This snippet is for Drupal 5 and has been tested to work on 5.10.

The code will return a list view of 5 (changeable with $num_nodes) in an unordered list in a random format.

If you want to order the items you can edit the code to order the data in the SQL statement and take out lines 18 and 19.

You can approach the set up of a test environment in 2 seperate ways. You can manually set up Apache/IIS, PHP and MySQL seperately then configure them to work together or you can use a package such as WAMP (Apache, MySQL, PHP) or XAMPP (Apache, MySQL, PHP, Perl).

There are benefits to manually setting up each bit of software for the purpose of the test server we will just use Xampp.