Version 1

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

diff --git a/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/AbstractConfiguration.php b/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/AbstractConfiguration.php
new file mode 100644 (file)
index 0000000..1213dcf
--- /dev/null
+++ b/vendor/dflydev/dot-access-configuration/src/Dflydev/DotAccessConfiguration/AbstractConfiguration.php
@@ -0,0 +1,188 @@
+<?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\Data;
+use Dflydev\PlaceholderResolver\PlaceholderResolverInterface;
+use Dflydev\PlaceholderResolver\RegexPlaceholderResolver;
+
+abstract class AbstractConfiguration implements ConfigurationInterface
+{
+    private $placeholderResolver;
+    private $data;
+    private $exportIsDirty = true;
+    private $resolvedExport;
+
+    /**
+     * {@inheritdocs}
+     */
+    public function getRaw($key)
+    {
+        return $this->data()->get($key);
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function get($key)
+    {
+        $value = $this->getRaw($key);
+        if (is_object($value)) {
+            return $value;
+        }
+        $this->resolveValues($value);
+
+        return $value;
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function set($key, $value = null)
+    {
+        $this->exportIsDirty = true;
+
+        return $this->data()->set($key, $value);
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function append($key, $value = null)
+    {
+        $this->exportIsDirty = true;
+
+        return $this->data()->append($key, $value);
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function exportRaw()
+    {
+        return $this->data()->export();
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function export()
+    {
+        if ($this->exportIsDirty) {
+            $this->resolvedExport = $this->data()->export();
+            $this->resolveValues($this->resolvedExport);
+            $this->exportIsDirty = false;
+        }
+
+        return $this->resolvedExport;
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function exportData()
+    {
+        return new Data($this->export());
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function importRaw($imported = null, $clobber = true)
+    {
+        $this->exportIsDirty = true;
+
+        if (null !== $imported) {
+            $this->data()->import($imported, $clobber);
+        }
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function import(ConfigurationInterface $imported, $clobber = true)
+    {
+        return $this->importRaw($imported->exportRaw(), $clobber);
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function resolve($value = null)
+    {
+        if (null === $value) {
+            return null;
+        }
+
+        return $this->placeholderResolver()->resolvePlaceholder($value);
+    }
+
+    /**
+     * {@inheritdocs}
+     */
+    public function setPlaceholderResolver(PlaceholderResolverInterface $placeholderResolver)
+    {
+        $this->placeholderResolver = $placeholderResolver;
+
+        return $this;
+    }
+
+    /**
+     * Resolve values
+     *
+     * For objects, do nothing. For strings, resolve placeholder.
+     * For arrays, call resolveValues() on each item.
+     *
+     * @param mixed $input
+     */
+    protected function resolveValues(&$input = null)
+    {
+        if (is_array($input)) {
+            foreach ($input as $idx => $value) {
+                $this->resolveValues($value);
+                $input[$idx] = $value;
+            }
+        } else {
+            if (!is_object($input)) {
+                $input = $this->placeholderResolver()->resolvePlaceholder($input);
+            }
+        }
+    }
+
+    /**
+     * Data
+     *
+     * @return Data
+     */
+    protected function data()
+    {
+        if (null === $this->data) {
+            $this->data = new Data;
+        }
+
+        return $this->data;
+    }
+
+    /**
+     * Placeholder Resolver
+     *
+     * @return PlaceholderResolverInterface
+     */
+    protected function placeholderResolver()
+    {
+        if (null === $this->placeholderResolver) {
+            $this->placeholderResolver = new RegexPlaceholderResolver(new ConfigurationDataSource($this), '%', '%');
+        }
+
+        return $this->placeholderResolver;
+    }
+}