在 Magento 中找不到事件观察者类的函数定义
对于任何见过/使用过 Magento 的人，您能告诉我在哪里可以找到 Catalog Product 的保存操作的 Event Observer 类的以下 3 个函数定义：-
setBundleOptionsData()setBundleSelectionsData()setCanSaveBundleSelections()
请原谅我问了这么愚蠢的问题，但我真的很无助。 非常感谢任何帮助。
最糟糕的是，上述 3 个方法以一种很好的方式用于产品对象，&他们也在工作。但它们的定义在哪里呢？
编辑：-
好的，我可以理解这些是由“Varien_Object”使用的，并且这些是使用魔术方法概念的简单设置函数。但是，有人可以告诉一下，当程序计数器到达这样的函数时（在本例中是在事件观察者类中），编码流程是什么？
For anybody who has seen / used Magento, can you please tell me where can I find the following 3 function's definitions of the Catalog Product's save action's Event Observer class:-
setBundleOptionsData()setBundleSelectionsData()setCanSaveBundleSelections()
Please pardon me, for asking such a silly question, but I am really helpless.
Any help is greatly appreciated.
The worst part is that these above 3 methods are being used for the product object in a nice way, & they are working too. But where are their definitions?
EDIT:-
Okay, I can understand that these are used by the "Varien_Object", and these are simple setter functions using the concept of Magic Methods. But can somebody please tell what is the coding flow, when the program counter arrives at such a function, in this case in the Event Observer class?
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如果您对所有文件进行了搜索但找不到定义，那么这些文件很可能使用 PHP 的 神奇方法。该类是否（直接或间接）继承自 Varien_Object？如果是这样，那么这些都是简单的设置函数，将数据存储在对象内的数组中。
要取回这些值，您需要做的就是将“set”更改为“get”：
如果您对其工作原理感兴趣，请查看 Varien_Object 类的内部。我还在此处描述了该机制。
If you have run a search on all the files and can't find the definition then these are most likely using PHP's magic methods. Is this class inheriting (directly or indirectly) from Varien_Object? If so, then these are simple setter functions storing data in an array within the object.
To get these values back all you need to do is change the 'set' to 'get':
If you're interested in how this works, look inside class Varien_Object. I've also described the mechanism here.