<?php $data = array( 'array' => range(1, 4), 'array_nested' => array( array(range(1,4), range(1, 2)), array(range(1,5), range(1,90)), array(range(2, 4), range(1, 1000)), array(range(1,4), range(1, 2)), ) );
info at phpclasses dot org