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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_associations
   6   *
   7   * @copyright   (C) 2017 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\Associations\Administrator\Field\Modal;
  12  
  13  use Joomla\CMS\Factory;
  14  use Joomla\CMS\Form\FormField;
  15  use Joomla\CMS\HTML\HTMLHelper;
  16  use Joomla\CMS\Language\Text;
  17  use Joomla\CMS\Session\Session;
  18  
  19  // phpcs:disable PSR1.Files.SideEffects
  20  \defined('_JEXEC') or die;
  21  // phpcs:enable PSR1.Files.SideEffects
  22  
  23  /**
  24   * Supports a modal item picker.
  25   *
  26   * @since  3.7.0
  27   */
  28  class AssociationField extends FormField
  29  {
  30      /**
  31       * The form field type.
  32       *
  33       * @var     string
  34       * @since   3.7.0
  35       */
  36      protected $type = 'Modal_Association';
  37  
  38      /**
  39       * Method to get the field input markup.
  40       *
  41       * @return  string  The field input markup.
  42       *
  43       * @since   3.7.0
  44       */
  45      protected function getInput()
  46      {
  47          // @todo USE Layouts here!!!
  48          // The active item id field.
  49          $value = (int) $this->value ?: '';
  50  
  51          $doc = Factory::getApplication()->getDocument();
  52          $wa  = $doc->getWebAssetManager();
  53  
  54          $doc->addScriptOptions('admin_associations_modal', ['itemId' => $value]);
  55          $wa->useScript('com_associations.admin-associations-modal');
  56  
  57          // Setup variables for display.
  58          $html = array();
  59  
  60          $linkAssociations = 'index.php?option=com_associations&amp;view=associations&amp;layout=modal&amp;tmpl=component'
  61              . '&amp;forcedItemType=' . Factory::getApplication()->input->get('itemtype', '', 'string') . '&amp;function=jSelectAssociation_' . $this->id;
  62  
  63          $linkAssociations .= "&amp;forcedLanguage=' + document.getElementById('target-association').getAttribute('data-language') + '";
  64  
  65          $urlSelect = $linkAssociations . '&amp;' . Session::getFormToken() . '=1';
  66  
  67          // Select custom association button
  68          $html[] = '<button'
  69              . ' type="button"'
  70              . ' id="select-change"'
  71              . ' class="btn btn-secondary' . ($value ? '' : ' hidden') . '"'
  72              . ' data-bs-toggle="modal"'
  73              . ' data-select="' . Text::_('COM_ASSOCIATIONS_SELECT_TARGET') . '"'
  74              . ' data-change="' . Text::_('COM_ASSOCIATIONS_CHANGE_TARGET') . '"'
  75              . ' data-bs-target="#associationSelect' . $this->id . 'Modal">'
  76              . '<span class="icon-file" aria-hidden="true"></span> '
  77              . '<span id="select-change-text"></span>'
  78              . '</button>';
  79  
  80          // Clear association button
  81          $html[] = '<button'
  82              . ' type="button"'
  83              . ' class="btn btn-secondary' . ($value ? '' : ' hidden') . '"'
  84              . ' onclick="return Joomla.submitbutton(\'undo-association\');"'
  85              . ' id="remove-assoc">'
  86              . '<span class="icon-times" aria-hidden="true"></span> ' . Text::_('JCLEAR')
  87              . '</button>';
  88  
  89          $html[] = '<input type="hidden" id="' . $this->id . '_id" name="' . $this->name . '" value="' . $value . '">';
  90  
  91          // Select custom association modal
  92          $html[] = HTMLHelper::_(
  93              'bootstrap.renderModal',
  94              'associationSelect' . $this->id . 'Modal',
  95              array(
  96                  'title'       => Text::_('COM_ASSOCIATIONS_SELECT_TARGET'),
  97                  'backdrop'    => 'static',
  98                  'url'         => $urlSelect,
  99                  'height'      => '400px',
 100                  'width'       => '800px',
 101                  'bodyHeight'  => 70,
 102                  'modalWidth'  => 80,
 103                  'footer'      => '<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">'
 104                          . Text::_('JLIB_HTML_BEHAVIOR_CLOSE') . '</button>',
 105              )
 106          );
 107  
 108          return implode("\n", $html);
 109      }
 110  }