<?php

/*
 * This file is a part of dflydev/dot-access-configuration.
 *
 * (c) Dragonfly Development Inc.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Dflydev\DotAccessConfiguration;

use Dflydev\DotAccessData\Util as DotAccessDataUtil;
use Symfony\Component\Yaml\Yaml;

class YamlFileConfigurationBuilder extends AbstractConfigurationBuilder
{
    /**
     * YAML Configuration Filenames
     *
     * @var array
     */
    private $yamlConfigurationFilenames;

    /**
     * Constructor
     *
     * @param array $yamlConfigurationFilenames
     */
    public function __construct(array $yamlConfigurationFilenames)
    {
        $this->yamlConfigurationFilenames = $yamlConfigurationFilenames;
    }

    /**
     * {@inheritdocs}
     */
    public function internalBuild(ConfigurationInterface $configuration)
    {
        $config = array();
        $imports = array();
        foreach ($this->yamlConfigurationFilenames as $yamlConfigurationFilename) {
            if (file_exists($yamlConfigurationFilename)) {
                $config = DotAccessDataUtil::mergeAssocArray($config, Yaml::parse(file_get_contents($yamlConfigurationFilename)));
                if (isset($config['imports'])) {
                    foreach ((array) $config['imports'] as $file) {
                        if (0 === strpos($file, '/')) {
                            // Absolute path
                            $imports[] = $file;
                        } else {
                            if ($realpath = realpath(dirname($yamlConfigurationFilename).'/'.$file)) {
                                $imports[] = $realpath;
                            }
                        }
                    }
                }
            }
        }

        if ($imports) {
            $importsBuilder = new static($imports);

            // We want to reconfigure the imports builder to have the
            // same basic configuration as this instance.
            $this->reconfigure($importsBuilder);

            $configuration->import($importsBuilder->build());

            $internalImports = $configuration->get('imports');
        } else {
            $internalImports = null;
        }

        $configuration->importRaw($config);

        if ($internalImports) {
           foreach ((array) $internalImports as $import) {
                $configuration->append('imports', $import);
            }
        }

        return $configuration;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTYwNDQ4MjY2OTE2MjI3MyA5NDc4NTQ1NzYxODM2OTA3IDQ3NDMzNzUyMjExNzE1MTI=