UHF-7999: Move hardcoded search page node id to settings form.

conf/cmi/config_ignore.settings.yml

@@ -4,3 +4,4 @@ ignored_config_entities:
   - 'eu_cookie_compliance.cookie_category*'
   - hdbt_admin_tools.site_settings
   - 'system.site:page.front'
+  - 'helfi_rekry_content.job_listings:search_page'

conf/cmi/helfi_rekry_content.job_listings.yml

@@ -1,3 +1,4 @@
 redirect_403: /job-listing-removed
 city_description_title: 'City of Helsinki'
 city_description_text: 'The City of Helsinki is actively promoting equality and non-discrimination and values the diversity of its personnel. We encourage applications from people of all ages and genders, as well as from people who belong to linguistic, cultural or other minorities.'
+search_page: '2971'

public/modules/custom/helfi_rekry_content/config/schema/helfi_rekry_content.schema.yml

@@ -3,6 +3,9 @@ helfi_rekry_content.job_listings:
   type: config_object
   label: 'Job listings'
   mapping:
+    search_page:
+      type: string
+      label: 'Search page node ID'
     redirect_403:
       type: path
       label: 'Redirect 403 path'

public/modules/custom/helfi_rekry_content/src/Form/SettingsForm.php

@@ -8,6 +8,7 @@
 use Drupal\Core\Form\ConfigFormBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Path\PathValidatorInterface;
+use Drupal\node\Entity\Node;
 use Drupal\path_alias\AliasManagerInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -72,6 +73,17 @@ protected function getEditableConfigNames() : array {
    */
   public function buildForm(array $form, FormStateInterface $form_state): array {
     $siteConfig = $this->config('helfi_rekry_content.job_listings');
+    $searchPage = Node::load($siteConfig->get('search_page'));
+    $form['job_listings']['search_page'] = [
+      '#type' => 'entity_autocomplete',
+      '#target_type' => 'node',
+      '#selection_settings' => [
+        'target_bundles' => ['landing_page', 'page'],
+      ],
+      '#title' => $this->t('Job search page'),
+      '#default_value' => $searchPage,
+      '#description' => $this->t('Displayed after the related jobs block, for example.'),
+    ];
 
     $form['job_listings']['redirect_403'] = [
       '#type' => 'textfield',
@@ -118,6 +130,7 @@ public function validateForm(array &$form, FormStateInterface $form_state) {
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
     $this->config('helfi_rekry_content.job_listings')
+      ->set('search_page', $form_state->getValue('search_page'))
       ->set('redirect_403', $form_state->getValue('redirect_403'))
       ->set('city_description_title', $form_state->getValue('city_description_title'))
       ->set('city_description_text', $form_state->getValue('city_description_text'))

public/themes/custom/hdbt_subtheme/hdbt_subtheme.theme

@@ -23,9 +23,15 @@ function hdbt_subtheme_preprocess_block(&$variables) {
  * Implements hook_preprocess_HOOK().
  */
 function hdbt_subtheme_preprocess_block__views_block__of_interest(&$variables) {
-  // @todo Get the node id somehow else than hardcoded here (UHF-7999).
-  $alias = Url::fromRoute('entity.node.canonical', ['node' => 2971], ['absolute' => TRUE]);
-  $variables['related_jobs_link'] = $alias;
+  // Get the search page nid from config.
+  $config = \Drupal::config('helfi_rekry_content.job_listings');
+  $search_page_nid = $config->get('search_page');
+  if ($search_page_nid) {
+    $alias = Url::fromRoute('entity.node.canonical', ['node' => $search_page_nid], ['absolute' => TRUE]);
+  }
+  if ($alias) {
+    $variables['related_jobs_link'] = $alias;
+  }
 }
 
 /**

public/themes/custom/hdbt_subtheme/templates/block/block--views-block--of-interest.html.twig

@@ -41,15 +41,17 @@
     {% block content %}
       {{ content }}
       {% set link_title %}
-        <span class="hds-button__label">{{ 'Find open jobs'|t({}, {'context': 'Related jobs button'}) }}</span> 
+        <span class="hds-button__label">{{ 'Find open jobs'|t({}, {'context': 'Related jobs button'}) }}</span>
       {% endset %}
       {% set link_attributes = {
         'class': [
           'hds-button',
           'hds-button--primary',
         ],
       } %}
-      {{ link(link_title, related_jobs_link, link_attributes) }}
+      {% if related_jobs_link %}
+        {{ link(link_title, related_jobs_link, link_attributes) }}
+      {% endif %}
     {% endblock %}
    </div>
 </div>