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   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  
  14  namespace phpbb\textformatter\s9e;
  15  
  16  use phpbb\textformatter\acp_utils_interface;
  17  use s9e\TextFormatter\Configurator\Exceptions\UnsafeTemplateException;
  18  
  19  class acp_utils implements acp_utils_interface
  20  {
  21      /**
  22      * @var factory $factory
  23      */
  24      protected $factory;
  25  
  26      /**
  27      * @param factory $factory
  28      */
  29  	public function __construct(factory $factory)
  30      {
  31          $this->factory = $factory;
  32      }
  33  
  34      /**
  35      * {@inheritdoc}
  36      */
  37  	public function analyse_bbcode(string $definition, string $template): array
  38      {
  39          $configurator = $this->factory->get_configurator();
  40          $return       = ['status' => self::BBCODE_STATUS_SAFE];
  41  
  42          // Capture and normalize the BBCode name manually because there's no easy way to retrieve
  43          // it in TextFormatter <= 2.x
  44          if (preg_match('(\\[([-\\w]++))', $definition, $m))
  45          {
  46              $return['name'] = strtoupper($m[1]);
  47          }
  48  
  49          try
  50          {
  51              $configurator->BBCodes->addCustom($definition, $template);
  52          }
  53          catch (UnsafeTemplateException $e)
  54          {
  55              $return['status']     = self::BBCODE_STATUS_UNSAFE;
  56              $return['error_text'] = $e->getMessage();
  57              $return['error_html'] = $e->highlightNode('<span class="highlight">');
  58          }
  59          catch (\Exception $e)
  60          {
  61              $return['status']     = (preg_match('(xml|xpath|xsl)i', $e->getMessage())) ? self::BBCODE_STATUS_INVALID_TEMPLATE : self::BBCODE_STATUS_INVALID_DEFINITION;
  62              $return['error_text'] = $e->getMessage();
  63          }
  64  
  65          return $return;
  66      }
  67  }