Christopher Bischoff marsvogel

dalethedeveloper / gist:966848

Created May 11, 2011 16:47

Reorder a PHP array, moving items up or down

	<?php
	/*
	A quick set of functions to move items in a non-associative array
	up or down by one, shifting the items around it appropriately.

	Original usage was to for a set of UP and DOWN buttons to
	manipulate the order of an array of items stored in Wordpress option.
	*/

	$a = array('a','b','c','d','e');