Puli\Repository\JsonRepository::removeReferences PHP Метод

    protected function removeReferences($glob)
    {
        $checkResults = $this->getReferencesForGlob($glob);
        $nonDeletablePaths = array();
        foreach ($checkResults as $path => $filesystemPath) {
            if (!array_key_exists($path, $this->json)) {
                $nonDeletablePaths[] = $filesystemPath;
            }
        }
        if (count($nonDeletablePaths) > 0) {
            throw new InvalidArgumentException(sprintf('You cannot remove resources that are not mapped in the JSON ' . 'file. Tried to remove %s%s.', reset($nonDeletablePaths), count($nonDeletablePaths) > 1 ? ' and ' . (count($nonDeletablePaths) - 1) . ' more' : ''));
        }
        $deletedPaths = $this->getReferencesForGlob($glob . '{,/**/*}', self::NO_SEARCH_FILESYSTEM);
        $removed = 0;
        foreach ($deletedPaths as $path => $filesystemPath) {
            $removed += 1 + count($this->getReferencesForGlob($path . '/**/*'));
            unset($this->json[$path]);
        }
        return $removed;
    }