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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Site
   5   * @subpackage  mod_menu
   6   *
   7   * @copyright   (C) 2020 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  defined('_JEXEC') or die;
  12  
  13  use Joomla\CMS\HTML\HTMLHelper;
  14  use Joomla\Utilities\ArrayHelper;
  15  
  16  $attributes = [];
  17  
  18  if ($item->anchor_title) {
  19      $attributes['title'] = $item->anchor_title;
  20  }
  21  
  22  $attributes['class'] = 'mod-menu__heading nav-header';
  23  $attributes['class'] .= $item->anchor_css ? ' ' . $item->anchor_css : null;
  24  
  25  $linktype = $item->title;
  26  
  27  if ($item->menu_icon) {
  28      // The link is an icon
  29      if ($itemParams->get('menu_text', 1)) {
  30          // If the link text is to be displayed, the icon is added with aria-hidden
  31          $linktype = '<span class="p-2 ' . $item->menu_icon . '" aria-hidden="true"></span>' . $item->title;
  32      } else {
  33          // If the icon itself is the link, it needs a visually hidden text
  34          $linktype = '<span class="p-2 ' . $item->menu_icon . '" aria-hidden="true"></span><span class="visually-hidden">' . $item->title . '</span>';
  35      }
  36  } elseif ($item->menu_image) {
  37      // The link is an image, maybe with an own class
  38      $image_attributes = [];
  39  
  40      if ($item->menu_image_css) {
  41          $image_attributes['class'] = $item->menu_image_css;
  42      }
  43  
  44      $linktype = HTMLHelper::_('image', $item->menu_image, $item->title, $image_attributes);
  45  
  46      if ($itemParams->get('menu_text', 1)) {
  47          $linktype .= '<span class="image-title">' . $item->title . '</span>';
  48      }
  49  }
  50  
  51  if ($showAll && $item->deeper) {
  52      $attributes['class'] .= ' mm-collapsed mm-toggler mm-toggler-nolink';
  53      $attributes['aria-haspopup'] = 'true';
  54      $attributes['aria-expanded'] = 'false';
  55      echo '<button ' . ArrayHelper::toString($attributes) . '>' . $linktype . '</button>';
  56  } else {
  57      echo '<span ' . ArrayHelper::toString($attributes) . '>' . $linktype . '</span>';
  58  }