This is a function I created to ease headaches caused by creating and inserting new stuff in an HTML document dynamically. Essentially, it allows you to specify an HTML tag, in its entirety (attributes, styles, event handling, etc), via a single command. You can nest it, so as to create an entire element tree programmatically in a lot less time as with document.createElement.

Don't let the goofy function acronym fool you; this is damned powerful.

First, the function spec:
HTMLElement acne(type[,attributes[,styles[,events[,children[,parent[,document]]]]]]);

Arguments:

String type: type of element to create; same information as the argument of document.createElement
mixed Object attributes: attributes you want the new element to have (ie: href, src)
mixed Object styles: styles for the new element (ie: width, borderLeft)
(function|function Array) Object events: event handlers for the new element
HTMLElement|HTMLElement Array children: elements you want to be in the new element (ie: nesting is possible)
HTMLElement parent: parent node of object
HTMLDocument document: document to create element in

Return value: The newly created/configured element

A proof of concept idea I had for implementing an aspect oriented framework in PHP (yes, I know about http://aophp.net, but it requires a module).

I thought it was neat, so I'm going to share it.

Hope someone likes it.

This function will reverse the affects of register_globals

This small snippet will not allow _POST requests from a 'foreign' domain. It relies on the HTTP_REFERER variable.

This simple function will check if a url is valid (going by parse_url()) and if it's 'online' - by seeing if it returns a 302, 301, or 200 status code.

A websafe colour palette generator in JavaScript. Coded this after looking at http://www.bytemycode.com/snippets/snippet/585/ and wanting to do it differently.

It's been refactored so that:
* can pass generateColourPalette an arbitrary array of colour codes and it'll generate a palette.
* it hooks into the page through the external file
* uses an internal stylesheet instead of inline styles

This PHP class allows you to send SMS to almost every country directly from your website. All you need is an account on www.tm4b.com and PHP 5.

Also required is either cURL or allow_url_fopen enabled in php.ini

You can search for "@" or something like mail information in your page source code. You'll find nothing.
You can have link of your mail with a title or just you mail address as the title. Hope this code have no problem...

The following script is a single interface for pre-validating any HTML form. It lets you validate your form data the way you want, while handling the rudimentary tasks itself.

1) Change just one variable to make it work with $_GET or $_POST or $_REQUEST.

2) Name which elements are 'required' all at once in a hidden HTML text input.

3) Easily provide field descriptions in hidden HTML text inputs that you can use to print error statements.

4) Call a single function to print out error statements that you can easily style with CSS.

5) It automatically checks if fields marked 'required' have been filled out.

Most of the pre-validation code is from PHP 5: Unleashed by Sams Publishing. I found it extremely useful for a recent project. Sharing it here, I removed some unnecessary functions, and tried to simplify some points.

All the comments are my own; hopefully I provided more than enough explanation.

A simple MySQL class for use in PHP.
Feel free to suggest improvements.