SimpleCMS\Region\Packages\ChildrenRecursively::loadRecursively()

Complexity

Conditions	6
Paths	5

Size

Total Lines	19
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    protected function loadRecursively(RegionModel $region, string $code, int $deep = 0):Collection
    {
        $regions  = new Collection();
        if ($region->code === $code) {
            $regions = $region->children;
            if ($deep > 0) {
                foreach ($region->children as $child) {
                    $regions = $regions->merge($this->loadRecursively($child, $code, $deep - 1));
                }
            }
        } else {
            foreach ($region->children as $child) {
                $regions = $this->loadRecursively($child, $code, $deep);
                if ($regions->isNotEmpty()) {
                    break;
                }
            }
        }
        return $regions;
    }
}