Sorts given array of strings by Levenshtein distance.
Simply use:
$needle = 'text';
$haystack = array('texas', 'test', 'random');
$sorter = new ArraySort();
$result = $sorter->sort($needle, $haystack);
print_r($result);The result will be represented as ordered array with keys as Levenshtein distance to needle:
Array
(
[1] => test
[2] => texas
[6] => random
)
In case there are same distances to needle, the nested array will be created:
$needle = 'text';
$haystack = array('texas', 'test', 'texts', 'random');
$result = $sorter->sort($needle, $haystack);
print_r($result);Array
(
[1] => Array
(
[0] => test
[1] => texts
)
[2] => texas
[6] => random
)
#Installation:
composer require v-bartusevicius/levenshtein-array-sort