Version 1

[yaffs-website] / vendor / dflydev / dot-access-configuration / src / Dflydev / DotAccessConfiguration / YamlFileConfigurationBuilder.php

diff --git a/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/YamlFileConfigurationBuilder.php b/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/YamlFileConfigurationBuilder.php
new file mode 100644 (file)
index 0000000..9ce138a
--- /dev/null
+++ b/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/YamlFileConfigurationBuilder.php
@@ -0,0 +1,85 @@
+<?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($yamlConfigurationFilename));
+                if (isset($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;
+    }
+}