- print_r: documentation ( source)
<?php
$array = array( 'one' => 'string1', 'two' => 'string2', 'three' => 'string3', 'four' => 'string4');
$aNewArray=array();
foreach($array as $key=>$value)
{
switch($key)
{
case 'one':
$aNewArray[3]['one']=$value;
break;
case 'two':
$aNewArray[2]['two']=$value;
break;
case 'three':
$aNewArray[1]['three']=$value;
break;
case 'four':
$aNewArray[1]['four']=$value;
break;
}
}
print_r($aNewArray);