Omatech\Enigma\Strategies\LikeSearch::__invoke()

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __invoke(string $input): array
    {
        $possibilities = [];
        $len = strlen($input);

        for ($i = 0; $i <= $len; $i++) {
            for ($j = 0; $j <= $len; $j++) {
                $possibilities[] = (string) substr($input, $i, $j);
            }
        }

        return array_filter(array_unique($possibilities));
    }