Online PHP editor | output for k7Z9r

@ 2016-01-09T22:49:29Z

<?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, $this->bookProperties)) { 
        var_dump($this->bookProperties);
      throw new \Exception('No such property: ' . $property);
    } else {
      return $this->bookProperties[$property];
    }

  }

  public function __set($property, $value) {
    $this->bookProperties[$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;

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 - 8.3.4, 8.3.6: array(1) { ["title"]=> string(13) "Code Complete" } Fatal error: Uncaught Exception: No such property: title in /in/k7Z9r:19 Stack trace: #0 /in/k7Z9r(52): Book->__get('title') #1 {main} thrown in /in/k7Z9r on line 19
Process exited with code 255.
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(1) { ["title"]=> string(13) "Code Complete" } Fatal error: Uncaught Exception: No such property: title in /in/k7Z9r:19 Stack trace: #0 /in/k7Z9r(52): Book->__get('title') #1 {main} thrown in /in/k7Z9r on line 19
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: array(1) { ["title"]=> string(13) "Code Complete" } Fatal error: Uncaught exception 'Exception' with message 'No such property: title' in /in/k7Z9r:19 Stack trace: #0 /in/k7Z9r(52): Book->__get('title') #1 {main} thrown in /in/k7Z9r on line 19
Process exited with code 255.

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