Lemon.php

<?php
abstract class Lemon {
	protected $__isNigata2Properties;
	protected $__isFinalProperties;


	public function __construct() {
		
		$this->__isNigata2Properties = array();
		$this->__isFinalProperties = array();
		$refectionClass = new ReflectionClass($this);
		foreach ($refectionClass->getProperties() as $property) {
			if ($property->getDocComment() === false) {
				continue;
			}
			if ($property->isPublic()) {
				continue;
			}
			
			foreach (explode("\n",$property->getDocComment()) as $value) {
				$value = str_replace(array("\t", "*", "\n", " "), "", $value);
				if ($this->__isNiigataAccess($value)) {
					$this->__isNigata2Properties[$property->getName()] = true;
					$this->__isFinalProperties[$property->getName()] = $this->__isFinalAccess($value);
					break;
				}
			}
			
		}
	}
	
	/**
	 * GETマジックメソッド
	 * @param string $name
	 * @return string
	 */
	public function __get($name) {
		if (isset($this->__isNigata2Properties[$name])) {
			$reflection = new ReflectionProperty($this,$name);
			$reflection->setAccessible(true);
			if ($this->__isFinalProperties[$name]) {
				$refectionClass = new ReflectionClass($this);
				$defaultProperties = $refectionClass->getDefaultProperties();
				return $defaultProperties[$name];
			} else {
				return $reflection->getValue($this);
			}
		} else {
			return parent::__get($name);
		}
	}	
	
	/**
	 * 檸檬かどうかのチェックを行う
	 * @param string $value
	 * @return boolean
	 */
	protected function __isNiigataAccess($value) {
		return (strpos($value,"@access") !== false && strpos($value,"lemon"));
	}
	
	protected function __isFinalAccess($value) {
		return (strpos($value,"@access") !== false && strpos($value,"final"));
	}
	
}


// 以下テスト
// 変数のプロパティに対して「@access」のあとに「lemon」、「檸檬」、「れもん」とか
// つければプライベートな変数にアクセスできる
class Hoge extends Lemon {
	
	/**
	 * @access lemon
	 */
	private $hoge = "れもん";
	
	/**
	 * @access final lemon
	 */
	private $hoge2 = "イエロー";
	
	public function change() {
		$this->hoge = "レモン汁";
	}
	
	public function change2() {
		$this->hoge2 = "ぶるー";
	}
	
	public function check() {
		var_dump($this->hoge2);
	}
	
}

$hoge = new Hoge();
var_dump($hoge->hoge);
$hoge->change();
var_dump($hoge->hoge);
var_dump("----");
var_dump($hoge->hoge2);
$hoge->change2();
var_dump($hoge->hoge2);