This function will take four arguments, the year, month, day and number of days in the future you want to go and return to you as an array (year,month,day) of that date.

It is a simple function that is only for convenience. It is meant to be used in conjunction with the list() command.

This function will let you find the Sunday, Monday, Tuesday, etc of a month and return to you that date.

It is a modification of a script I found online at this site: http://filchiprogrammer.wordpress.com/2008/02/27/getting-the-first-monday-of-the-month/.

The function takes three arguments, the month, year and the weekday you are looking for. The weekday is represented by an integer, 0 for Sunday, 1 for Monday and so on.

Use this to print alternating values from an array.

It cycles through a series of values based on an iteration number.

For example, you could use this for alternating background colors.

This php script provides a unique random key with 32 characters and can be used to avoid the system to pass some primary keys across the url, by example.

This little function does great for passwords, usernames, files, and anything else you need a random string for.

Takes a given directory and lists all the files and folders under it, including sub folders. Resulting array contains associative (folders) and indexed (files) elements. Doesn't return "." and ".."

Here is a my latest refinement of an XML2Array function. It creates an associative array where tags are the keys. When tags have attributes, it becomes part of the key (optionally). The values of the resultant array is itself an array of values OR another XML2Aarray array.

- Enjoy

Matching an email.

Just add the following code to your .htaccess file in the highest folder of your web directory and yor visitors will be forced to use the www version.

Here's a code block about iban validation with php.