materio_samples is working beta

2018-12-18 16:57:24 +01:00
parent b8f572a83e
commit 73f521ec9d
22 changed files with 672 additions and 13 deletions
--- a/modules/custom/materio_samples/src/Plugin/Field/FieldWidget/SamplesDefaultWidget.php
+++ b/modules/custom/materio_samples/src/Plugin/Field/FieldWidget/SamplesDefaultWidget.php
@@ -0,0 +1,131 @@
+<?php
+
+namespace Drupal\materio_samples\Plugin\Field\FieldWidget;
+
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\WidgetBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\taxonomy\Entity\Term;
+use Drupal\workflow\Entity\WorkflowManager;
+
+/**
+ * Plugin implementation of the 'materio_samples_default_widget' widget.
+ *
+ * @FieldWidget(
+ *   id = "materio_samples_default_widget",
+ *   module = "materio_samples",
+ *   label = @Translation("Samples"),
+ *   field_types = {
+ *     "materio_samples_field"
+ *   }
+ * )
+ */
+class SamplesDefaultWidget extends WidgetBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function form(FieldItemListInterface $items, array &$form, FormStateInterface $form_state, $get_delta = NULL) {
+    // construct "manually" the list of items
+    $vid = $this->fieldDefinition->getSetting('vid');
+    $query = \Drupal::entityQuery('taxonomy_term')
+        ->sort('weight', 'DESC')
+        // ->sort('tid', 'DESC')
+        ->condition('vid', $vid);
+    $tids = $query->execute();
+    $terms = Term::loadMultiple($tids);
+
+    // define the cardinality, this will remove the add_more btn
+    $this->fieldDefinition->getFieldStorageDefinition()->setCardinality(count($terms));
+
+    $locations = [];
+    foreach ($items as $delta => $item) {
+      $locations[$item->target_id] = $item->location;
+    }
+
+    $delta = 0;
+    foreach ($terms as $term) {
+      // remove masqué
+      $sid = WorkflowManager::getCurrentStateId($term, 'field_workflow');
+      if($sid == 'workflow_hidden') continue;
+      $location = isset($locations[$term->id()]) ? $locations[$term->id()] : '';
+      $value = array(
+        'location' => $location,
+        'target_id'=> $term->id()
+      );
+      $items->set($delta, $value);
+      $delta ++;
+    }
+
+    // then call the normal form
+    $elements = parent::form($items, $form, $form_state, $get_delta);
+    // dsm($elements);
+
+    // Arrange the form object to remove draggable table stuff
+    $elements['widget']['#cardinality_multiple'] = FALSE;
+    for ($i=0; $i <= $delta ; $i++) {
+      if(isset($elements['widget'][$i]['_weight'])){
+        $elements['widget'][$i]['_weight']['#type'] = 'hidden';
+      }
+    }
+
+    return $elements;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
+    $language = \Drupal::languageManager()->getCurrentLanguage()->getId();
+
+    // get default values
+    $target_id = isset($items[$delta]->target_id) ? $items[$delta]->target_id : 0;
+    $location = isset($items[$delta]->location) ? $items[$delta]->location : '';
+    // dsm($target_id);
+
+    // return nothing if target_id is null
+    if(!$target_id) return;
+
+    $term = Term::load($target_id);
+
+    // translate the term
+    $term = \Drupal::service('entity.repository')->getTranslationFromContext($term, $language);
+
+    // dsm($element);
+    // $element['#attributes'] = array('class' => array('container-inline'));
+    // $element['container'] = [
+    //   '#type' => 'container',
+    //   '#field_prefix' => '<div class="container-inline">',
+    //   '#field_suffix' => '</div>',
+    // ];
+    $element['target_id'] = [
+      '#type' => 'hidden',
+      '#default_value' => $target_id,
+    ];
+    $element['location'] = [
+      '#title' => $term->getName(),
+      '#type' => 'textfield',
+      '#default_value' => $location,
+      '#size' => 10,
+      '#maxlength' => 15,
+      '#attributes' => ['class' => ['container-inline']],
+    ];
+    // return ['value' => $element];
+    return $element;
+  }
+
+  public function validate($element, FormStateInterface $form_state) {
+    // dsm($element);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
+    // foreach ($values as $key => $value) {
+    //   $values[$key]['value']['target_id'] = (int)$values[$key]['value']['target_id'];
+    // }
+    dsm($values);
+    return $values;
+  }
+}