Hal\Metrics\Mood\Abstractness\Abstractness::calculate()

Complexity

Conditions	4
Paths	6

Size

Total Lines	19
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function calculate(ResultCollection $results) {

        $ac = $cc = $abstractness = 0;

        foreach($results as $result) {
            $rOOP = $result->getOOP();
            if(is_object($rOOP)) {
                $cc += sizeof($rOOP->getConcreteClasses(), COUNT_NORMAL);
                $ac += sizeof($rOOP->getAbstractClasses(), COUNT_NORMAL);
            }
        }

        $result = new Result;
        if($ac + $cc > 0) {
            $abstractness = round($ac / ($ac + $cc), 2);
        }
        $result->setAbstractness($abstractness);
        return $result;
    }