With an array defined as...
$my_array = array (
'a' => array( 'BROWN' ),
'b' => array( 'GREEN', 'MIN_LEN' => 2, 'MAX_LEN' => 60, 'SOMETHING' )
);
Which looks like...
[a] => Array
(
[0] => BROWN
)
[b] => Array
(
[0] => GREEN
[MIN_LEN] => 2
[MAX_LEN] => 60
[1] => SOMETHING
)
How may I convert it to...
[a] => Array
(
[BROWN] => BROWN
)
[b] => Array
(
[GREEN] => GREEN
[MIN_LEN] => 2
[MAX_LEN] => 60
[SOMETHING] => SOMETHING
)
Notice the keys are the string value instead of numeric. OR it would be acceptable for the values to be null. eg [BROWN] => ''. So far all I can think of is array_flip, but I can't use that selectively.