Eps\Req2CmdBundle\DependencyInjection\CompilerPass\ParamMapperPass::collectMappers()

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    private function collectMappers(array $mappersDefinitions): array
    {
        $queue = new \SplPriorityQueue();

        foreach ($mappersDefinitions as $mapperId => $mapperTags) {
            $tagAttributes = $mapperTags[0];
            $priority = $tagAttributes['priority'] ?? 0;
            $queue->insert($mapperId, $priority);
        }

        return array_map(
            function ($mapperId) {
                return new Reference($mapperId);
            },
            iterator_to_array($queue, false)
        );
    }
}