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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <fabien@symfony.com>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Component\Finder;
  13  
  14  /**
  15   * Extends \SplFileInfo to support relative paths.
  16   *
  17   * @author Fabien Potencier <fabien@symfony.com>
  18   */
  19  class SplFileInfo extends \SplFileInfo
  20  {
  21      private $relativePath;
  22      private $relativePathname;
  23  
  24      /**
  25       * @param string $file             The file name
  26       * @param string $relativePath     The relative path
  27       * @param string $relativePathname The relative path name
  28       */
  29      public function __construct($file, $relativePath, $relativePathname)
  30      {
  31          parent::__construct($file);
  32          $this->relativePath = $relativePath;
  33          $this->relativePathname = $relativePathname;
  34      }
  35  
  36      /**
  37       * Returns the relative path.
  38       *
  39       * This path does not contain the file name.
  40       *
  41       * @return string the relative path
  42       */
  43      public function getRelativePath()
  44      {
  45          return $this->relativePath;
  46      }
  47  
  48      /**
  49       * Returns the relative path name.
  50       *
  51       * This path contains the file name.
  52       *
  53       * @return string the relative path name
  54       */
  55      public function getRelativePathname()
  56      {
  57          return $this->relativePathname;
  58      }
  59  
  60      /**
  61       * Returns the contents of the file.
  62       *
  63       * @return string the contents of the file
  64       *
  65       * @throws \RuntimeException
  66       */
  67      public function getContents()
  68      {
  69          set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
  70          $content = file_get_contents($this->getPathname());
  71          restore_error_handler();
  72          if (false === $content) {
  73              throw new \RuntimeException($error);
  74          }
  75  
  76          return $content;
  77      }
  78  }