ISTWCMS-4729: additional changes to form text and aria status as per liam

src/Form/UwSearchForm.php

@@ -43,6 +43,7 @@ class UwSearchForm extends FormBase {
           'uw-input--checkboxform',
         ],
         'aria-hidden' => 'true',
+        'tabindex' => '-1',
       ],
       '#theme_wrappers' => [],
     ];
@@ -54,13 +55,12 @@ class UwSearchForm extends FormBase {
     // label.
     $form['label'] = [
       '#theme' => 'form_element_label',
-      '#title' => $this->t('<span class="uw-search--checkboxlabel__labeltext">Open Search </span>'),
+      '#title' => $this->t('<span class="uw-search--checkboxlabel__labeltext">Open Search Location </span>'),
       '#title_display' => 'after',
       '#required' => FALSE,
       '#id' => 'edit-opentray',
       '#attributes' => [
         'class' => ['uw-search--checkboxlabel'],
-        'aria-hidden' => 'true',
       ],
     ];
 
@@ -72,7 +72,7 @@ class UwSearchForm extends FormBase {
       ],
       '#id' => 'uw-search',
       '#placeholder' => $this->t('Search'),
-      '#title' => $this->t('<span class="uw-search--labeltext">Search Text </span>'),
+      '#title' => $this->t('<span class="uw-search--labeltext">Search for </span>'),
       '#title_display' => 'invisible',
       '#label' => [
         '#theme' => 'form_element_label',
@@ -80,7 +80,6 @@ class UwSearchForm extends FormBase {
         '#id' => 'uw-search',
         '#attributes' => [
           'class' => ['uw-search--hidelabel'],
-          'aria-hidden' => 'true',
         ],
       ],
     ];
@@ -99,14 +98,13 @@ class UwSearchForm extends FormBase {
         'inurl:' . $url => $this->t('On this site'),
       ],
       '#title_display' => 'invisible',
-      '#title' => $this->t('Select Label'),
+      '#title' => $this->t('Search Location'),
       '#label' => [
         '#theme' => 'form_element_label',
         '#required' => FALSE,
         '#id' => 'uw-select-site',
         '#attributes' => [
           'class' => ['uw-search--hidelabel'],
-          'aria-hidden' => 'true',
         ],
       ],
     ];