PHP » natsort
Sort an array using a "natural order" algorithm
natcasesort() - Sort an array using a case insensitive "natural order" algorithm The comparison of array sorting functions strnatcmp() - String comparisons using a "natural order" algorithm strnatcasecmp() - Case insen
| Parameters | Description |
|---|---|
| array | The input array. |
Example
<?php
$array1 = $array2 = array("img12.png", "img10.png", "img2.png", "img1.png");
asort($array1);
echo "Standard sorting\n";
print_r($array1);
natsort($array2);
echo "The above example will output something similar to:
Standard sorting
Array
(
[3] => img1.png
[1] => img10.png
[0] => img12.png
[2] => img2.png
)
Natural order sorting
Array
(
[3] => img1.png
[2] => img2.png
[1] => img10.png
[0] => img12.png
)
