<?php
/*
Challenge 3: Use reflection to get access to Question::$answer from $e->getAnswer
*/
class Question
{
private $answer = 42;
public function __construct($e)
{
try {
throw $e;
} catch (Exception $e) {
echo $e->getAnswer($this) . PHP_EOL;
}
}
}
// start editing here
class Answer extends Exception
{
public function getAnswer(Question $q)
{
$qReflect = new ReflectionClass($q);
print_r ($qReflect->getProperties());
return $q->answer;
}
}
$e = new Answer;
// end editing here
new Question($e);
Array
(
[0] => ReflectionProperty Object
(
[name] => answer
[class] => Question
)
)
Fatal error: Cannot access private property Question::$answer in /in/RckAd on line 29
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RckAd on line 9
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RckAd on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/RckAd on line 9
Process exited with code 255.