KevinGH\Box\PhpScoper\WhitelistManipulator::mergeWhitelists()

Complexity

Conditions	4
Paths	5

Size

Total Lines	28
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function mergeWhitelists(Whitelist ...$whitelists): Whitelist
    {
        Assertion::greaterThan(count($whitelists), 0, 'Expected to have at least one whitelist, none given');

        /** @var Whitelist $whitelist */
        $whitelist = clone array_shift($whitelists);

        foreach ($whitelists as $whitelistToMerge) {
            $recordedWhitelistedClasses = $whitelistToMerge->getRecordedWhitelistedClasses();

            foreach ($recordedWhitelistedClasses as [$original, $alias]) {
                $whitelist->recordWhitelistedClass(
                    new FullyQualified($original),
                    new FullyQualified($alias)
                );
            }

            $recordedWhitelistedFunctions = $whitelistToMerge->getRecordedWhitelistedFunctions();

            foreach ($recordedWhitelistedFunctions as [$original, $alias]) {
                $whitelist->recordWhitelistedFunction(
                    new FullyQualified($original),
                    new FullyQualified($alias)
                );
            }
        }

        return $whitelist;
    }