初始化仓库

vendor/clagiordano/weblibs-configmanager/src/JsonConfigManager.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace clagiordano\weblibs\configmanager;
+
+use Exception;
+use RuntimeException;
+
+/**
+ * Class JsonConfigManager
+ * @package clagiordano\weblibs\configmanager
+ */
+class JsonConfigManager extends AbstractConfigManager
+{
+    /**
+     * Load config data from file and store it into internal property
+     *
+     * @param null|string $configFilePath
+     *
+     * @return IConfigurable
+     */
+    public function loadConfig($configFilePath = null)
+    {
+        $this->configFilePath = $configFilePath;
+        if ($this->checkLoadable()) {
+            if (!is_callable('json_decode')) {
+                throw new RuntimeException('Missing php-json extension');
+            }
+
+            $this->configData = json_decode(file_get_contents($configFilePath), true);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Prepare and write config file on disk
+     *
+     * @param null|string $configFilePath
+     * @param bool $autoReloadConfig
+     *
+     * @return IConfigurable
+     * @throws RuntimeException
+     */
+    public function saveConfigFile($configFilePath = null, $autoReloadConfig = false)
+    {
+        if (is_null($configFilePath)) {
+            $configFilePath = $this->configFilePath;
+        }
+
+        try {
+            if (!is_callable('json_encode')) {
+                throw new RuntimeException('Missing php-json extension');
+            }
+
+            file_put_contents($configFilePath, json_encode($this->configData, JSON_UNESCAPED_UNICODE));
+        } catch (Exception $exception) {
+            throw new RuntimeException(
+                "Failed to write config file to path '{$configFilePath}'\n{$exception->getMessage()}"
+            );
+        }
+
+        if ($autoReloadConfig) {
+            $this->loadConfig($configFilePath);
+        }
+
+        return $this;
+    }
+}