Version produccion

aldarien/common/Service/Config.php

@@ -0,0 +1,86 @@
+<?php
+namespace Aldarien\Common\Service;
+
+class Config implements \ArrayAccess {
+  protected $folder;
+  public function __construct(string $config_folder) {
+    if (!file_exists($config_folder)) {
+      throw new \InvalidArgumentException("\$config_folder for Config does not exist.");
+    }
+    $this->folder = $config_folder;
+  }
+  public function load() {
+    $files = new \DirectoryIterator($this->folder);
+    foreach ($files as $file) {
+      if ($file->isDir()) {
+        continue;
+      }
+      $this->loadFile($file);
+    }
+    return $this;
+  }
+  protected $files;
+  protected function loadFile(\SplFileInfo $file): void {
+    $ext = $file->getExtension();
+    $name = strtolower(str_replace(' ', '_', $file->getBasename('.' . $ext)));
+    $class = implode("\\", [
+      'Aldarien',
+      'Config',
+      str_replace('YML', 'YAML', strtoupper($ext))
+    ]);
+    if (!class_exists($class)) {
+      return;
+    }
+    $obj = new $class();
+    $obj->setName($name);
+    $obj->setFilename($file->getRealPath());
+    if ($this->files === null) {
+      $this->files = [];
+    }
+    $this->files []= $obj;
+  }
+  public function get(string $name, $default = null) {
+    foreach ($this->files as $obj) {
+      if (!$obj->isLoaded()) {
+        $obj->load();
+      }
+      if ($obj->has($name)) {
+        return $obj->get($name);
+      }
+    }
+    return $default;
+  }
+  public function set(string $name, $value) {
+    if (strpos($name, '.') === false) {
+      return false;
+    }
+    $arr = explode('.', $name);
+    $file = array_shift($arr);
+    $name = implode('.', $arr);
+    $this->files[$file]->set($name, $value);
+  }
+  public function remove(string $name) {
+  }
+  public function toArray() {
+    $arr = [];
+    foreach ($this->files as $obj) {
+      if (!$obj->isLoaded()) {
+        $obj->load();
+      }
+      $arr = array_merge($arr, $obj->toArray());
+    }
+    return $arr;
+  }
+  public function offsetExists($offset): bool {
+    return $this->has($offset);
+  }
+  public function offsetGet($offset) {
+    return $this->get($offset);
+  }
+  public function offsetSet($offset, $value) {
+    $this->set($offset, $value);
+  }
+  public function offsetUnset ($offset) {
+    $this->remove($offset);
+  }
+}