www.aleph1.co.uk Git - yaffs-website/blob - web/themes/contrib/bootstrap/src/Plugin/Preprocess/TableSortIndicator.php

   1 <?php
   2
   3 namespace Drupal\bootstrap\Plugin\Preprocess;
   4
   5 use Drupal\bootstrap\Bootstrap;
   6 use Drupal\bootstrap\Utility\Element;
   7 use Drupal\bootstrap\Utility\Variables;
   8
   9 /**
  10  * Pre-processes variables for the "tablesort_indicator" theme hook.
  11  *
  12  * @ingroup plugins_preprocess
  13  *
  14  * @BootstrapPreprocess("tablesort_indicator")
  15  */
  16 class TableSortIndicator extends PreprocessBase implements PreprocessInterface {
  17
  18   /**
  19    * {@inheritdoc}
  20    */
  21   public function preprocessVariables(Variables $variables) {
  22     if ($variables->style === 'asc') {
  23       $icon = Element::createStandalone(Bootstrap::glyphicon('chevron-down', ['#markup' => $this->t('(asc)')]))
  24         ->addClass('icon-after')
  25         ->setAttributes([
  26           'data-toggle' => 'tooltip',
  27           'data-placement' => 'bottom',
  28           'title' => $this->t('Sort ascending'),
  29         ]);
  30     }
  31     else {
  32       $icon = Element::createStandalone(Bootstrap::glyphicon('chevron-up', ['#markup' => $this->t('(desc)')]))
  33         ->addClass('icon-after')
  34         ->setAttributes([
  35           'data-toggle' => 'tooltip',
  36           'data-placement' => 'bottom',
  37           'title' => $this->t('Sort descending'),
  38         ]);
  39     }
  40     $variables->icon = $icon->getArray();
  41   }
  42
  43 }