Pro PHP- Patterns, Frameworks, Testing and More

CHAPTER 7 ■ REFLECTION API^101

function setMethod(ReflectionMethod $method) {

$this->method = $method;

}

function getMethod() {

return $this->method;

}

}

class WebServiceMethodAttribute extends Attribute {

protected $data;

function __construct($data) {

$this->data = $data;

}

function getData() {

return $this->data;

}

}

?>

Finally, create a demonstration class and use reflection to examine its attributes, as shown

in Listing 7-24.

Listing 7-24. Testing the Attributes (Testing.php)

<?php

require_once('DocumentingReflection.php');

require_once('Attributes.php');

class demo {

/**

* Add two numbers together

*

* @param int $a The first number to add

* @param int $b The second number to add

* @attribute WebServiceMethod Some Extra Info

*/

public function add($a, $b) { return $a+$b; }

McArthur_819-9C07.fm Page 101 Friday, February 22, 2008 8:59 AM