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"Fatal error: Using $this when not in object context" but code IS in object context

开发者 https://www.devze.com 2023-02-05 11:47 出处:网络
I\'m getting the old familiar \"Fatal error: Using $this when not in object context\" referring to $this->test = \'test\'; in the following class:

I'm getting the old familiar "Fatal error: Using $this when not in object context" referring to $this->test = 'test'; in the following class:

class Example {
    public $test;
    public function index() {
        $this->test = 'test';
    }
}

The class method is called via call_user_func_array(array('example', 'index'), $params);. I can only assume that call_user_func_array has for some reason decid开发者_运维百科ed to call the index method as static e.g. example::index()? However I haven't figured out a fix for this and oddly I've not had a problem with it until recently.


This works:

$obj = new Example();
call_user_func_array(array($obj, 'index'), $params);

Your code basically does:

Example::index($params);

which calls index statically, which you correctly assumed.

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