I have this 2d array and like to splice or unset a,b,c,d if d is older than 30 days. Completely new to php arrays any help much appreciated.
Array
(
[0] => Array (
[0] => a
[1] => b
[2] => c
[3] => d
)
[1] => Array (
[0] => a
[1] => b
[2] => c
[3] => d
)
)
foreach($arr as $a) {
if($a[3] + 30 < date) {
//???
}
}
foreach($arr as $index => $a) {
if($a[3] + 30 < date) {
unset($arr[$index]);
}
}
(And me, myself, and I would use associative arrays to handle it more comfortable, cause human readable)
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