<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Code\Reflection;
use ReflectionProperty as PhpReflectionProperty;
use Zend\Code\Annotation\AnnotationManager;
use Zend\Code\Scanner\AnnotationScanner;
use Zend\Code\Scanner\CachingFileScanner;
/**
* @todo implement line numbers
*/
class PropertyReflection extends PhpReflectionProperty implements ReflectionInterface
{
/**
* @var AnnotationScanner
*/
protected $annotations;
/**
* Get declaring class reflection object
*
* @return ClassReflection
*/
public function getDeclaringClass()
{
$phpReflection = parent::getDeclaringClass();
$zendReflection = new ClassReflection($phpReflection->getName());
unset($phpReflection);
return $zendReflection;
}
/**
* Get DocBlock comment
*
* @return string|false False if no DocBlock defined
*/
public function getDocComment()
{
return parent::getDocComment();
}
/**
* @return false|DocBlockReflection
*/
public function getDocBlock()
{
if (! ($docComment = $this->getDocComment())) {
return false;
}
$docBlockReflection = new DocBlockReflection($docComment);
return $docBlockReflection;
}
/**
* @param AnnotationManager $annotationManager
* @return AnnotationScanner|false
*/
public function getAnnotations(AnnotationManager $annotationManager)
{
if (null !== $this->annotations) {
return $this->annotations;
}
if (($docComment = $this->getDocComment()) == '') {
return false;
}
$class = $this->getDeclaringClass();
$cachingFileScanner = $this->createFileScanner($class->getFileName());
$nameInformation = $cachingFileScanner->getClassNameInformation($class->getName());
if (! $nameInformation) {
return false;
}
$this->annotations = new AnnotationScanner($annotationManager, $docComment, $nameInformation);
return $this->annotations;
}
/**
* @return string
*/
public function toString()
{
return $this->__toString();
}
/**
* Creates a new FileScanner instance.
*
* By having this as a separate method it allows the method to be overridden
* if a different FileScanner is needed.
*
* @param string $filename
*
* @return CachingFileScanner
*/
protected function createFileScanner($filename)
{
return new CachingFileScanner($filename);
}
}