Merge pull request #23 from ASUWebPlatforms/ws2-1314-fix-local-search-fallback

WS2-1314 fix local search fallback

Author: mlsamuelson

src/Form/AsuBrandSettingsForm.php

@@ -108,7 +108,7 @@ public function buildForm(array $form, FormStateInterface $form_state) {
       '#title' => $this->t('Local Search URL'),
       '#default_value' => $config->get('asu_brand.asu_brand_local_search_url'),
       '#description' => $this->t('If empty, your current site\'s base URL will be used. Optionally, you can override
-         with the URL of your choice to be used for scoping local search. Use the format: https://yourdomain.asu.edu.'),
+         with the URL of your choice to be used for scoping local search. Use the format: yourdomain.asu.edu'),
     ];
 
     return parent::buildForm($form, $form_state);

src/Plugin/Block/AsuBrandHeaderBlock.php

@@ -112,7 +112,8 @@ public function build() {
     // Search settings.
     $search_config = \Drupal::config('asu_brand.settings');
     $props['searchUrl'] = $search_config->get('asu_brand.asu_brand_search_url');
-    $props['site'] = $search_config->get('asu_brand.asu_brand_local_search_url');
+    $local_search_url = $search_config->get('asu_brand.asu_brand_local_search_url');
+    $props['site'] = strlen($local_search_url) ? $local_search_url : \Drupal::request()->getHost();
 
     $block_output = [];
     // Markup containers where components will initialize.