Merge pull request #51 from CU-CommunityApps/localist_tags

Add functionality to process localist tags into event content type
CornellCustomDev · Feb 26, 2024 · 4921012 · 4921012
2 parents a689c66 + f7c5627
commit 4921012
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diff --git a/src/Entity/LocalistConfig.php b/src/Entity/LocalistConfig.php
@@ -52,6 +52,9 @@
  *     "publish_events_bool",
  *     "pull_specified_departments",
  *     "extra_parameters",
+ *     "localist_tags_taxonomy",
+ *     "localist_tags_field_name",
+ *     "localist_tags_use_existing",
  *   },
  *   links = {
  *     "edit-form" = "/admin/config/system/localist_pull/{localist_pull}",
@@ -230,4 +233,25 @@ class LocalistConfig extends ConfigEntityBase implements LocalistInterface {
    */
   public $localist_event_type_field_name;
 
+  /**
+  * The localist_tags_field_name.
+  *
+  * @var string
+  */
+  public $localist_tags_field_name;
+
+  /**
+   * The localist_tags_taxonomy.
+   *
+   * @var string
+   */
+  public $localist_tags_taxonomy;
+
+  /**
+   * The localist_tags_use_existing.
+   *
+   * @var boolean
+   */
+  public $localist_tags_use_existing;
+
 }
diff --git a/src/Form/LocalistEntityForm.php b/src/Form/LocalistEntityForm.php
@@ -315,6 +315,37 @@ public function form(array $form, FormStateInterface $form_state) {
       '#required' => FALSE,
     ];
 
+    $form['tags_label'] = array(
+      '#type' => 'label',
+      '#title' => $this->t('<h3>Localist Tags</h3>
+       A way to pull in tags from localist to a taxonomy field in Drupal.'),
+    );
+    $form['localist_tags_taxonomy'] = [
+      '#type' => 'textfield',
+      '#title' => $this->t('Taxonomy for tags from localist'),
+      '#default_value' => $localist_pull->localist_tags_taxonomy,
+      '#size' => 20,
+      '#maxlength' => 255,
+      '#description' => $this->t('Machine name of the taxonomy to feed localist tags.'),
+      '#required' => FALSE,
+    ];
+    $form['localist_tags_field_name'] = [
+      '#type' => 'textfield',
+      '#title' => $this->t('Event CT field for Localist tags'),
+      '#default_value' => $localist_pull->localist_tags_field_name,
+      '#size' => 20,
+      '#maxlength' => 255,
+      '#description' => $this->t('Mapping: tags term reference field machine name.'),
+      '#required' => FALSE,
+    ];
+
+    $form['localist_tags_use_existing'] = [
+      '#type' => 'checkbox',
+      '#title' => $this->t('Only use existing tags from Drupal for localist tags.'),
+      '#default_value' => $localist_pull->localist_tags_use_existing,
+    ];
+
+
     // You will need additional form elements for your custom properties.
     return $form;
   }

diff --git a/src/LocalistProcessor.php b/src/LocalistProcessor.php
@@ -86,6 +86,9 @@ private function create_node_create_array() {
     if (!empty($this->config->get('localist_event_type_field_name')) && $this->config->get('localist_event_type_field_name') != '') {
       $node_create_array[$this->config->get('localist_event_type_field_name')] = '';
     }
+    if (!empty($this->config->get('localist_tags_field_name')) && $this->config->get('localist_tags_field_name') != '') {
+      $node_create_array[$this->config->get('localist_tags_field_name')] = '';
+    }
     return $node_create_array;
   }
 
@@ -156,6 +159,19 @@ private function get_localist_event_data($event, $node_array) {
             $new_array[$this->config->get('localist_event_type_field_name')] = $event_type_term_array;
           }
           break;
+
+        case $this->config->get('localist_tags_field_name'):
+          if (!empty($event['event']['tags']) && $event['event']['tags'] != '') {
+            $event_type_term_array = array();
+            foreach ($event['event']['tags'] as $localist_tag) {
+              $target_id = $this->find_or_create_localist_tag($localist_tag);
+              if($target_id) {
+                $event_type_term_array[] = ['target_id' => $target_id];
+              }
+            }
+            $new_array[$this->config->get('localist_tags_field_name')] = $event_type_term_array;
+          }
+          break;
       }
     }
     $new_array['title'] = $event['event']['title'];
@@ -257,6 +273,28 @@ private function find_or_create_event_type($term_name) {
     return array_shift($term)->id();
   }
 
+  private function find_or_create_localist_tag($term_name) {
+    $tax_vid = $this->config->get('localist_tags_taxonomy');
+    $use_existing_only = $this->config->get('localist_tags_use_existing');
+
+    $term = null;
+    $term = \Drupal::entityTypeManager()->getStorage('taxonomy_term')->loadByProperties(['name' => $term_name, 'vid' => $tax_vid]);
+
+    if (empty($term) || is_null($term)) {
+      if($use_existing_only) {
+        return null;
+      }
+      $new_term = Term::create([
+        'vid' => $tax_vid,
+        'name' => $term_name,
+      ]);
+      $new_term->enforceIsNew();
+      $new_term->save();
+      $term = \Drupal::entityTypeManager()->getStorage('taxonomy_term')->loadByProperties(['name' => $term_name, 'vid' => $tax_vid]);
+    }
+    return array_shift($term)->id();
+  }
+
   protected function getTermByField($tax_search_field, $term_name) {
     $query_string = "select taxonomy_term_field_data.tid";
     $query_string .= " from taxonomy_term_field_data, taxonomy_term__" . $tax_search_field;