I currently have an array that's outputting as follows:
Array
(
[events_response] => Array
(
[total_events] => 3
[0] => Array
(
[events_list] => Array
(
[0] => Array
(
[event] => Array
(
[id] => 41
[ages] => All
[buy_link] =>
[created] => 2011-06-06 22:13:02
[date] => 2012-06-06 07:00 pm
[description] =>
[price] => 0.00
[0] => Array
(
[location] => Array
(
[id] => 7
[name] => Metrodome
[website] =>
[0] => Array
(
[address] => Array
(
[street_address] => 123 Any Street
[city] => My City
[state_province] =>
[postal_code] => 12345
[country] =>
)
)
)
)
[1] => Array
(
[collaborators_list] => Array
(
[0] => Array
(
[collaborator] => Array
(
[id] => 3
[name] => derp
[website] => http://derp.com/
)
)
[1] => Array
(
[collaborator] => Array
(
[id] => 4
[name] => "Foo" Bar
[website] => http://www.foobar.com/
)
)
)
)
[2] => Array
(
[account] => Array
(
[id] => 1
[account_name] => Brand New
)
)
)
)
[1] => Array
(
[event] => Array
(
[id] => 64
[ages] => 21+
[buy_link] => dsfdsaf
[created] => 2011-07-05 21:35:52
[date] => 2012-06-06 07:00 pm
[description] =>
[price] => 0.00
[0] => Array
(
[location] => Array
(
[id] => 8
[name] => name
[website] => website.com
[0] => Array
(
[address] => Array
(
[street_address] => street address
[city] => city
[state_province] => WI
[postal_code] => 53103
[country] => USA
)
)
)
)
[collaborators_list] =>
[1] => Array
(
[account] => Array
(
[id] => 1
[account_name] => Brand New
)
)
)
)
[2] => Array
(
[event] => Array
(
[id] => 65
[ages] => 21+
[buy_link] => dsfdsaf
[created] => 2011-07-05 21:36:12
[date] => 2012-06-06 07:00 pm
[description] =>
[price] => 0.00
[0] => Array
(
[location] => Array
(
[id] => 8
[name] => name
[website] => website.com
[0] => Array
(
[address] => Array
(
[street_address] => street address
[city] => city
[state_province] => WI
[postal_code] => 53103
[country] => USA
)
)
)
)
[collaborators_list] =>
[1] => Array
(
[account] => Array
(
[id] => 1
[account_name] => Brand New
)
)
)
)
)
)
)
)
What I need to do is basically remove the levels where there is a key that is an int. So, for instance, [total_events] would be on the same level as [events_list] without that [0] in between. The same goes for other areas where there is a [<int>] key.
I'm using PHP and have tried various attempts at flattening it but haven't been able to quite get there.
Thanks in advance!
function flattenByRemoveingIntKeys($array)
{
foreach ($array as $key => $val)
{
if (is_array($val))
$array[$key] = flattenByRemoveingIntKeys($val);
else if (is_numeric($key))
{
$array .= $val[$key];
unset($array[$key]);
}
}
}
Not really tested but something like that should work.