note 70427 deleted from ref.array by felipe

Note Submitter: r2rien at gmail dot com 

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Regarding the string to array (parse_array) function posted by Kevin Law(thanks) and urlencoded by vinaur(thanks) ,
The function will not work correctly if you use integer values as keys.
Thus I exchanged array_merge with a simple combined operator.

For example dealing with 4digit year strings as keys; parse_array(2006:abc,B:bcd) will produce

=> with array_merge:
<?php //...
$result = array_merge($result, parse_line2array(substr($line,$comma_pos+1)));
//...
$result = array_merge($result, parse_line2array($line));
//... ?>
Array (
    [0] => abc
    [B] => bcd
)

=> with combined operator:
<?php //...
$result += parse_line2array(substr($line,$comma_pos+1));
//...
$result += parse_line2array($line);
//... ?>
Array
(
    [2006] => abc
    [B] => bcd
)