Feature/istwcms 7155 ibiki catalog search translation

src/Form/CatalogSearchForm.php

@@ -114,15 +114,15 @@ class CatalogSearchForm extends FormBase {
    *   An associative array containing the structure of the form.
    * @param \Drupal\Core\Form\FormStateInterface $form_state
    *   The current state of the form.
-   * @param int $tid
+   * @param int|null $tid
    *   The term id.
-   * @param string $description
+   * @param string|null $description
    *   The description for the input element.
    * @param bool $use_placeholder
    *   A flag to use a placeholder.
-   * @param string $placeholder
+   * @param string|null $placeholder
    *   The placeholder string.
-   * @param string $uuid
+   * @param string|null $uuid
    *   The unique identifier.
    *
    * @return array
@@ -131,11 +131,11 @@ class CatalogSearchForm extends FormBase {
   public function buildForm(
     array $form,
     FormStateInterface $form_state,
-    int $tid = NULL,
-    string $description = NULL,
+    ?int $tid = NULL,
+    ?string $description = NULL,
     bool $use_placeholder = TRUE,
-    string $placeholder = NULL,
-    string $uuid = NULL,
+    ?string $placeholder = NULL,
+    ?string $uuid = NULL,
   ): array {
 
     // Add the unique id.
@@ -149,7 +149,7 @@ class CatalogSearchForm extends FormBase {
     if ($route == 'view.uw_view_catalogs.catalogs_page') {
 
       // Set the placeholder for all catalogs.
-      $placeholder = 'Search within all catalogs';
+      $placeholder = $this->t('Search within all catalogs');
     }
 
     // If this is a catalog term page, then set placeholder to
@@ -163,7 +163,7 @@ class CatalogSearchForm extends FormBase {
       if ($use_placeholder && !$placeholder) {
 
         // Set the placeholder for specific catalog.
-        $placeholder = 'Search within ' . $term->label();
+        $placeholder = $this->t('Search within @with', ['@with' => $term->label()]);
       }
     }
 
@@ -181,7 +181,7 @@ class CatalogSearchForm extends FormBase {
         $term = $this->entityTypeManager->getStorage('taxonomy_term')->load($tid);
 
         // Set the placeholder.
-        $placeholder = 'Search within ' . $term->label();
+        $placeholder = $this->t('Search within @with', ['@with' => $term->label()]);
       }
     }
 
@@ -219,7 +219,7 @@ class CatalogSearchForm extends FormBase {
             $term = $this->entityTypeManager->getStorage('taxonomy_term')->load($tid);
 
             // Set the placeholder.
-            $placeholder = 'Search within ' . $term->label();
+            $placeholder = $this->t('Search within @with', ['@with' => $term->label()]);
           }
         }
         else {