Hal\Component\Bounds\Bounds::calculate()

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

<?php
    public function calculate(ResultCollection $collection) {
        $array = $collection->asArray();

        $arrayMerged = call_user_func_array('array_merge_recursive', $array);

        $min = $max = $average = $sum = array();
        foreach($arrayMerged as $key => $values) {
            $values = (array) $values;
            $max[$key] = max($values);
            $min[$key] = min($values);
            $sum[$key] = array_sum($values);
            $average[$key] = round($sum[$key] / count($values, COUNT_NORMAL),2);
        }

        return new BoundsResult($min, $max, $average, $sum);
    }
}