interface/modules/zend_modules/library/Zend/Code/Scanner/FileScanner.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Code\Scanner;
  11
  12 use Zend\Code\Annotation\AnnotationManager;
  13 use Zend\Code\Exception;
  14
  15 class FileScanner extends TokenArrayScanner implements ScannerInterface
  16 {
  17     /**
  18      * @var string
  19      */
  20     protected $file = null;
  21
  22     /**
  23      * @param  string $file
  24      * @param  null|AnnotationManager $annotationManager
  25      * @throws Exception\InvalidArgumentException
  26      */
  27     public function __construct($file, AnnotationManager $annotationManager = null)
  28     {
  29         $this->file = $file;
  30         if (!file_exists($file)) {
  31             throw new Exception\InvalidArgumentException(sprintf(
  32                 'File "%s" not found',
  33                 $file
  34             ));
  35         }
  36         parent::__construct(token_get_all(file_get_contents($file)), $annotationManager);
  37     }
  38
  39     /**
  40      * @return null|string
  41      */
  42     public function getFile()
  43     {
  44         return $this->file;
  45     }
  46 }