Version produccion

aldarien/common/Alias/ConfigFile.php

@@ -0,0 +1,138 @@
+<?php
+namespace Aldarien\Common\Alias;
+
+use Aldarien\Common\Definition\ConfigFile as ConfigFileInterface;
+
+abstract class ConfigFile implements ConfigFileInterface {
+  protected $name;
+  public function setName(string $name) {
+    $this->name = $name;
+  }
+  public function getName(): string {
+    return $this->name;
+  }
+  protected $filename;
+  public function setFilename(string $filename) {
+    if (!file_exists($filename)) {
+      throw new \DomainException('File not found: ' . $filename . ' in ' . get_called_class() . '.');
+    }
+    $this->filename = $filename;
+  }
+  protected $data;
+  public function get(string $name, $default = null) {
+    $result = $default;
+    if ($this->has($name)) {
+      $result = $this->data[$name];
+    }
+    if (is_array($result)) {
+      foreach ($result as $k => $v) {
+        $result[$k] = $this->translate($v);
+      }
+      return $result;
+    }
+    if (is_object($result)) {
+      foreach ($result as $k => $v) {
+        $result->$k = $this->translate($v);
+      }
+      return $result;
+    }
+    $result = $this->translate($result);
+    return $result;
+  }
+  protected function translate($value) {
+    if (is_object($value)) {
+      foreach ($value as $k => $v) {
+        $value->$k = $this->translate($v);
+      }
+      return $value;
+    }
+    if (is_array($value)) {
+      foreach ($value as $k => $v) {
+        $value[$k] = $this->translate($v);
+      }
+      return $value;
+    }
+    if (strpos($value, '{') !== false) {
+      preg_match_all('/{(.*)}/', $value, $matches, \PREG_SET_ORDER);
+      foreach ($matches as $match) {
+        $value = str_replace($match[0], $this->get($match[1]), $value);
+      }
+    }
+    return $value;
+  }
+  public function set(string $name, $value): void {
+    if ($this->data === null) {
+      $this->data = [];
+    }
+    if (strpos($name, '.') === false) {
+      $name = implode('.', [$this->name, $name]);
+    }
+    $this->data[$name] = $value;
+    if (is_array($value)) {
+      $is_object = false;
+      foreach ($value as $k => $v) {
+        if (is_numeric($k)) {
+          continue;
+        }
+        $is_object = true;
+        $n = implode('.', [$name, $k]);
+        $this->set($n, $v);
+      }
+      if ($is_object) {
+        $this->data[$name] = (object) $this->parse($value);
+      }
+    }
+    if (is_object($value)) {
+      foreach ($value as $k => $v) {
+        $n = implode('.', [$name, $k]);
+        $this->set($n, $v);
+      }
+    }
+  }
+  protected function parse($value) {
+    if (is_array($value)) {
+      $is_object = false;
+      foreach ($value as $k => $v) {
+        if (!is_numeric($k)) {
+          $is_object = true;
+        }
+        $value[$k] = $this->parse($v);
+      }
+      $value = (object) $value;
+    }
+    return $value;
+  }
+  public function has(string $name): bool {
+    if (isset($this->data[$name])) {
+      return true;
+    }
+    return false;
+  }
+  protected $loaded;
+  public function isLoaded(): bool {
+    return ($this->loaded !== null and $this->loaded);
+  }
+  public function toArray() {
+    $arr = [];
+    foreach ($this->data as $key => $value) {
+      $arr[$key] = $this->translate($value);
+    }
+    return $arr;
+  }
+  protected $position;
+  public function current() {
+    return $this->data[array_keys($this->data)[$this->position]];
+  }
+  public function key(): scalar {
+    return array_keys($this->data)[$this->position];
+  }
+  public function rewind() {
+    $this->position = 0;
+  }
+  public function next() {
+    $this->position ++;
+  }
+  public function valid() {
+    return isset(array_keys($this->data)[$this->position]);
+  }
+}