@ 2016-01-09T22:46:34Z <?php
class Book {
private $bookProperties;
private $bookMethods;
public function __construct(Array $properties = []) {
$this->bookProperties = array();
$this->bookMethods = array();
foreach ($properties as $property => $value) {
$this->bookProperties[$property] = $value;
}
}
public function __get($property) {
if (!in_array($property, $this->bookProperties)) {
throw new \Exception('No such property: ' . $property);
} else {
return $this->bookProperties[$property];
}
}
public function __set($property, $value) {
if (!in_array($property, $this->bookProperties)) {
throw new \Exception('No such property: ' . $property);
} else {
$this->bookProperties[$property] = $value;
}
}
public function addMethod($methodName, $methodCallable) {
if (!is_callable($methodCallable)) {
throw new InvalidArgumentException('Second parameter must be callable');
} else {
$this->bookMethods[$methodName] = $methodCallable;
}
}
public function __call($methodName, Array $args) {
if (!in_array($methodName, $this->bookMethods)) {
throw new \Exception('No such method: ' . $methodName);
} else {
return call_user_func_array([$this, $methodName], $args);
}
}
}
$book = new Book;
$book->title = 'Code Complete';
print $book->title;
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Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 Fatal error: Uncaught Exception: No such property: title in /in/pNKms:27
Stack trace:
#0 /in/pNKms(54): Book->__set('title', 'Code Complete')
#1 {main}
thrown in /in/pNKms on line 27
Process exited with code 255 . Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 Fatal error: Uncaught exception 'Exception' with message 'No such property: title' in /in/pNKms:27
Stack trace:
#0 /in/pNKms(54): Book->__set('title', 'Code Complete')
#1 {main}
thrown in /in/pNKms on line 27
Process exited with code 255 . preferences:dark mode live preview
238.4 ms | 402 KiB | 331 Q