aleph1.co.uk Git - yaffs-website/blob - web/themes/contrib/bootstrap/src/Plugin/Setting/Components/Region/RegionWells.php

   1 <?php
   2 /**
   3  * @file
   4  * Contains \Drupal\bootstrap\Plugin\Setting\Components\Region\RegionWells.
   5  */
   6
   7 namespace Drupal\bootstrap\Plugin\Setting\Components\Region;
   8
   9 use Drupal\bootstrap\Annotation\BootstrapSetting;
  10 use Drupal\bootstrap\Plugin\Setting\SettingBase;
  11 use Drupal\bootstrap\Utility\Element;
  12 use Drupal\Core\Annotation\Translation;
  13 use Drupal\Core\Form\FormStateInterface;
  14
  15 /**
  16  * The "region_wells" theme setting.
  17  *
  18  * @ingroup plugins_setting
  19  *
  20  * @BootstrapSetting(
  21  *   id = "region_wells",
  22  *   type = "container",
  23  *   description = @Translation("Enable the <code>.well</code>, <code>.well-sm</code> or <code>.well-lg</code> classes for specified regions."),
  24  *   defaultValue = {
  25  *     "navigation" = "",
  26  *     "navigation_collapsible" = "",
  27  *     "header" = "",
  28  *     "highlighted" = "",
  29  *     "help" = "",
  30  *     "content" = "",
  31  *     "sidebar_first" = "",
  32  *     "sidebar_second" = "well",
  33  *     "footer" = "",
  34  *   },
  35  *   groups = {
  36  *     "components" = @Translation("Components"),
  37  *     "region_wells" = @Translation("Region Wells"),
  38  *   },
  39  *   see = {
  40  *     "http://getbootstrap.com/components/#wells" = @Translation("Bootstrap Wells"),
  41  *   },
  42  * )
  43  */
  44 class RegionWells extends SettingBase {
  45
  46   /**
  47    * {@inheritdoc}
  48    */
  49   public function alterFormElement(Element $form, FormStateInterface $form_state, $form_id = NULL) {
  50     parent::alterFormElement($form, $form_state, $form_id);
  51
  52     $group = $this->getGroupElement($form, $form_state);
  53     $setting = $this->getSettingElement($form, $form_state);
  54
  55     // Move description.
  56     $group->setProperty('description', $setting->getProperty('description'));
  57
  58     // Retrieve the current default values.
  59     $default_values = $setting->getProperty('default_value', $this->getDefaultValue());
  60
  61     $wells = [
  62       '' => t('None'),
  63       'well' => t('.well (normal)'),
  64       'well well-sm' => t('.well-sm (small)'),
  65       'well well-lg' => t('.well-lg (large)'),
  66     ];
  67     // Create dynamic well settings for each region.
  68     $regions = system_region_list($this->theme->getName());
  69     foreach ($regions as $name => $title) {
  70       if (in_array($name, ['page_top', 'page_bottom'])) {
  71         continue;
  72       }
  73       $setting->{'region_well-' . $name} = [
  74         '#title' => $title,
  75         '#type' => 'select',
  76         '#attributes' => [
  77           'class' => ['input-sm'],
  78         ],
  79         '#options' => $wells,
  80         '#default_value' => isset($default_values[$name]) ? $default_values[$name] : '',
  81       ];
  82     }
  83   }
  84
  85   /**
  86    * {@inheritdoc}
  87    */
  88   public static function submitFormElement(Element $form, FormStateInterface $form_state, $form_id = NULL) {
  89     $values = $form_state->getValues();
  90
  91     // Extract the regions from individual dynamic settings.
  92     $regex = '/^region_well-/';
  93     $region_wells = [];
  94     foreach ($values as $key => $value) {
  95       if (!preg_match($regex, $key)) {
  96         continue;
  97       }
  98       $region_wells[preg_replace($regex, '', $key)] = $value;
  99       unset($values[$key]);
 100     }
 101
 102     // Store the new values.
 103     $values['region_wells'] = $region_wells;
 104     $form_state->setValues($values);
 105   }
 106
 107 }