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Showing results for tags 'extends'.
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<?phpclass test { private $messages = array(); public function addMessage($message){ $this->message[] = $message; } public function getMessages(){ return $this->messages; } } class test2 extends test{ public function getMessages(){ $this->addMessage("Last message."); return parent::getMessages(); }} $test2 = new test2();$test2->addMessage("Hello World");print_r($test2->getMessages()); In my world of understanding this should return an array with 2 entries but I get an empty array back, anyone know what's wrong? What the code does is what class test2 overwrites getMessages and adds a message and calls back to the parent method to do the original script of the function. odd is this work: class test2 extends test{ public function getMessages(){ $this->addMessage("Last message."); return $this->messages; }}
