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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_languages
   6   *
   7   * @copyright   (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  namespace Joomla\Component\Languages\Administrator\Field;
  12  
  13  use Joomla\CMS\Form\Field\ListField;
  14  use Joomla\CMS\Language\LanguageHelper;
  15  use Joomla\CMS\Language\Text;
  16  
  17  // phpcs:disable PSR1.Files.SideEffects
  18  \defined('_JEXEC') or die;
  19  // phpcs:enable PSR1.Files.SideEffects
  20  
  21  /**
  22   * Client Language List field.
  23   *
  24   * @since  3.9.0
  25   */
  26  class LanguageclientField extends ListField
  27  {
  28      /**
  29       * The form field type.
  30       *
  31       * @var     string
  32       * @since   3.9.0
  33       */
  34      protected $type = 'Languageclient';
  35  
  36      /**
  37       * Cached form field options.
  38       *
  39       * @var     array
  40       * @since   3.9.0
  41       */
  42      protected $cache = array();
  43  
  44      /**
  45       * Method to get the field options.
  46       *
  47       * @return  array  The field option objects.
  48       *
  49       * @since   3.9.0
  50       */
  51      protected function getOptions()
  52      {
  53          // Try to load the data from our mini-cache.
  54          if (!empty($this->cache)) {
  55              return $this->cache;
  56          }
  57  
  58          // Get all languages of frontend and backend.
  59          $languages       = array();
  60          $site_languages  = LanguageHelper::getKnownLanguages(JPATH_SITE);
  61          $admin_languages = LanguageHelper::getKnownLanguages(JPATH_ADMINISTRATOR);
  62  
  63          // Create a single array of them.
  64          foreach ($site_languages as $tag => $language) {
  65              $languages[$tag . '0'] = Text::sprintf('COM_LANGUAGES_VIEW_OVERRIDES_LANGUAGES_BOX_ITEM', $language['name'], Text::_('JSITE'));
  66          }
  67  
  68          foreach ($admin_languages as $tag => $language) {
  69              $languages[$tag . '1'] = Text::sprintf('COM_LANGUAGES_VIEW_OVERRIDES_LANGUAGES_BOX_ITEM', $language['name'], Text::_('JADMINISTRATOR'));
  70          }
  71  
  72          // Sort it by language tag and by client after that.
  73          ksort($languages);
  74  
  75          // Add the languages to the internal cache.
  76          $this->cache = array_merge(parent::getOptions(), $languages);
  77  
  78          return $this->cache;
  79      }
  80  }