Source: /textpattern/vendors/Textpattern/Iterator/RecDirIterator.php - 87 lines - 2211 bytes - Summary - Text - Print

Description: Recursive directory iterator

   1  <?php
   2  
   3  /*
   4   * Textpattern Content Management System
   5   * https://textpattern.com/
   6   *
   7   * Copyright (C) 2020 The Textpattern Development Team
   8   *
   9   * This file is part of Textpattern.
  10   *
  11   * Textpattern is free software; you can redistribute it and/or
  12   * modify it under the terms of the GNU General Public License
  13   * as published by the Free Software Foundation, version 2.
  14   *
  15   * Textpattern is distributed in the hope that it will be useful,
  16   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18   * GNU General Public License for more details.
  19   *
  20   * You should have received a copy of the GNU General Public License
  21   * along with Textpattern. If not, see <https://www.gnu.org/licenses/>.
  22   */
  23  
  24  /**
  25   * Recursive directory iterator
  26   *
  27   * <code>
  28   * $files = new \Textpattern\Iterator\RecDirIterator($dirPath);
  29   *
  30   * foreach ($files as $file) {
  31   *     echo $file->getPathname();
  32   * }
  33   * </code>
  34   *
  35   * @since   4.7.0
  36   * @package Iterator
  37   */
  38  
  39  namespace Textpattern\Iterator {
  40  
  41      class RecDirIterator extends \RecursiveDirectoryIterator
  42      {
  43          /**
  44           * {@inheritdoc}
  45           */
  46  
  47          public function __construct($path, $flags = null)
  48          {
  49              if ($flags === null) {
  50                  $flags = \FilesystemIterator::FOLLOW_SYMLINKS |
  51                           \FilesystemIterator::CURRENT_AS_SELF |
  52                           \FilesystemIterator::SKIP_DOTS;
  53              }
  54  
  55              parent::__construct($path, $flags);
  56          }
  57  
  58          /**
  59           * Gets the template contents.
  60           *
  61           * @throws \Exception
  62           */
  63  
  64          public function getContents()
  65          {
  66              $pathname = $this->getPathname();
  67              $contents = file_get_contents($pathname);
  68  
  69              if ($contents !== false) {
  70                  return preg_replace('/[\r|\n]+$/', '', $contents);
  71              }
  72  
  73              throw new \Exception('Unable to read: '.$pathname);
  74          }
  75  
  76          /**
  77           * Gets JSON file contents as an object.
  78           *
  79           * @return array
  80           */
  81  
  82          public function getJSONContents()
  83          {
  84              return @json_decode($this->getContents(), true);
  85          }
  86      }
  87  }