Home Backend Development PHP Tutorial discuz宣言类难道还有另类的方法吗

discuz宣言类难道还有另类的方法吗

Jun 13, 2016 pm 12:06 PM
app class nbsp private static

discuz声明类难道还有另类的方法吗
研究discuz发现:其中它有一个C类
即然是C类,那么肯定要事先声明创建的,而php的创建类的方式,我学习php只有一个办法,那就是 class C{ };
可是我搜了一下这个字样class C{ 根本就没有,查了下百度,有人说这个是创建C类的代码:

C::creatapp();<br /><br />class core<br />{<br />	private static $_tables;<br />	private static $_imports;<br />	private static $_app;<br />	private static $_memory;<br /><br />	public static function app() {<br />		return self::$_app;<br />	}<br /><br />	public static function creatapp() {<br />		if(!is_object(self::$_app)) {<br />			self::$_app = discuz_application::instance();<br />		}<br />		return self::$_app;<br />	}<br />
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但,这里面哪有class C{字样呢,难道我学的php创建类的知识不对吗,我晕,!
------解决思路----------------------
你没看到 class C extends core {} 这样的代码吗?
------解决思路----------------------
/source/class/class_core.php
文件最下面不是有句这个么...
class C extends core {}

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