Hal\Component\Aggregator\DirectoryAggregatorFlat::aggregates()

Complexity

Conditions	5
Paths	7

Size

Total Lines	27
Code Lines	15

Duplication

Lines	0
Ratio	0 %

<?php
    public function aggregates(ResultCollection $results) {
        $array = array();
        foreach($results as $result) {
            $basename = dirname($result->getFilename());

            // from 'folder1/folder2/file.php', we want an array with ('folder1', 'folder1/folder2')
            $namespaces = array_reduce(explode(DIRECTORY_SEPARATOR, $basename), function($v, $e) {
                array_push($v, ltrim(end($v).DIRECTORY_SEPARATOR.$e, DIRECTORY_SEPARATOR));
                return $v;
            }, array());

            if($this->depth) {
                array_splice($namespaces, $this->depth);
            }

            // merge infos for each namespace in the DirectoryResultCollection
            foreach($namespaces as $namespace) {

                if(!isset($array[$namespace])) {
                    $array[$namespace] = new ResultCollection();
                }

                $array[$namespace]->push($result);
            }
        }
        return $array;
    }
}