CodeIgniter
An open source application development framework for PHP 4.3.2 or newer
Element
Lets you determine whether an array index is set and whether it has a value. If the element is empty it returns FALSE (or whatever you specify as the default value.)
Random Element - Takes an array as input and returns a random element
Random Element - Takes an array as input and returns a random element
Trims a entire array recursivly.
Documentation generated on Tue, 22 Nov 2011 13:28:50 -0200 by phpDocumentor 1.4.3