Convert a decimal to an alphabetical (alphabet based) string

_DOWNLOADED: 453
_VIEWED: 1632

This class makes it very easy to connect to a shoutcast radiostation and display the properties of the stream

_DOWNLOADED: 5086
_VIEWED: 6399

This function will calculate the difference between two dates and can output it as either a string or an array, indicating the amount of years, months, days, hours, minutes and seconds of difference.
The returned result can be either a string or an array

_DOWNLOADED: 596
_VIEWED: 2131

This class simulates the idea of constant arrays : an array defined as a constant. In order to achieve this, the singleton pattern is used in combination with checks if certain values already exist

_DOWNLOADED: 110
_VIEWED: 613

This class solves the problem with the current version of Zend_Pdf, that it doesn't have any functionality for outputting a large string into multiple lines. (text-wrapping)

_DOWNLOADED: 200
_VIEWED: 1016

This class facilitates listing the contents of directories (recursively)

_DOWNLOADED: 75
_VIEWED: 498

This mutex (mutual exclusion) class can help to avoid the simultaneous use of a common resource (concurrency problem)

_DOWNLOADED: 121
_VIEWED: 1224

Easy and flexible class for storing database data into cached arrays

_DOWNLOADED: 50
_VIEWED: 561

Checks whether a string is a valid ISBN (International Standard Book Number) number

_DOWNLOADED: 42
_VIEWED: 465

Checks the validity of a dutch bank account number

_DOWNLOADED: 15
_VIEWED: 132