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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\Adapter;
  13  
  14  @trigger_error('The '.__NAMESPACE__.'\PhpAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
  15  
  16  use Symfony\Component\Finder\Iterator;
  17  
  18  /**
  19   * PHP finder engine implementation.
  20   *
  21   * @author Jean-François Simon <contact@jfsimon.fr>
  22   *
  23   * @deprecated since 2.8, to be removed in 3.0. Use Finder instead.
  24   */
  25  class PhpAdapter extends AbstractAdapter
  26  {
  27      /**
  28       * {@inheritdoc}
  29       */
  30      public function searchInDirectory($dir)
  31      {
  32          $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
  33  
  34          if ($this->followLinks) {
  35              $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
  36          }
  37  
  38          $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
  39  
  40          if ($this->exclude) {
  41              $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
  42          }
  43  
  44          $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
  45  
  46          if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) {
  47              $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth);
  48          }
  49  
  50          if ($this->mode) {
  51              $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
  52          }
  53  
  54          if ($this->names || $this->notNames) {
  55              $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
  56          }
  57  
  58          if ($this->contains || $this->notContains) {
  59              $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
  60          }
  61  
  62          if ($this->sizes) {
  63              $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
  64          }
  65  
  66          if ($this->dates) {
  67              $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
  68          }
  69  
  70          if ($this->filters) {
  71              $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
  72          }
  73  
  74          if ($this->paths || $this->notPaths) {
  75              $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
  76          }
  77  
  78          if ($this->sort) {
  79              $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
  80              $iterator = $iteratorAggregate->getIterator();
  81          }
  82  
  83          return $iterator;
  84      }
  85  
  86      /**
  87       * {@inheritdoc}
  88       */
  89      public function getName()
  90      {
  91          return 'php';
  92      }
  93  
  94      /**
  95       * {@inheritdoc}
  96       */
  97      protected function canBeUsed()
  98      {
  99          return true;
 100      }
 101  }