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<?php class SomthingBAD { function test() { $s = new SomthingSweet(); $s->call(array($this,"defaultCall")); } function defaultCall() { var_dump(__METHOD__); } } class SomthingSweet { function call($callback) { $callback(); } function defaultCall() { var_dump(__METHOD__); } } $s = new SomthingBAD(); $s->test();

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