ISTWCMS-3759: adding includes needed for theming

includes/block.inc

+<?php
+
+/**
+ * @file
+ * Provides the necessary hooks for the block theme suggestions.
+ */
+
+use \Drupal\block_content\BlockContentInterface;
+
+/**
+ * Implements hook_theme_suggestions_HOOK_alter().
+ */
+function gesso_theme_suggestions_block_alter(array &$suggestions, array $variables) {
+  $content = $variables['elements']['content'];
+  if (isset($content['#block_content']) and $content['#block_content'] instanceof BlockContentInterface) {
+    $suggestions = [];
+    $bundle = $content['#block_content']->bundle();
+    $view_mode = $content['#view_mode'];
+    $suggestions[] = 'block__' . $bundle;
+    $suggestions[] = 'block__' . $view_mode;
+    $suggestions[] = 'block__' . $bundle . '__' . $view_mode;
+    if (!empty($variables['elements']['#id'])) {
+      $suggestions[] = 'block__' . $variables['elements']['#id'];
+    }
+  }
+}

includes/field.inc

+<?php
+
+/**
+ * @file
+ * Field template functions.
+ */
+
+function gesso_theme_suggestions_field_alter(&$suggestions, $variables) {
+ $suggestions[] = 'field__node__' . $variables['element']['#field_name'] . '__' . $variables['element']['#bundle'] . '__' . $variables['element']['#view_mode'];
+}

includes/form.inc

+<?php
+
+/**
+ * @file
+ * Form template functions.
+ */
+
+/**
+ * Implements template_preprocess_input().
+ */
+function gesso_preprocess_input(&$vars) {
+  $vars['required'] = isset($vars['element']['#required']) ? $vars['element']['#required'] : NULL;
+  $vars['type'] = isset($vars['element']['#attributes']['type']) ? $vars['element']['#attributes']['type'] : NULL;
+  $vars['dropbutton'] = isset($vars['element']['#dropbutton']) ? $vars['element']['#dropbutton'] : NULL;
+}
+
+/**
+ * Implements template_preprocess_fieldset().
+ */
+function gesso_preprocess_fieldset(&$vars) {
+  $vars['type'] = isset($vars['element']['#type']) ? $vars['element']['#type'] : NULL;
+}
+
+/**
+ * Implements hook_theme_suggestions_HOOK_alter().
+ */
+function gesso_theme_suggestions_form_alter(array &$suggestions, array $variables) {
+  $form_id = $variables['element']['#form_id'];
+  $suggestions[] = 'form__' . $form_id;
+}
\ No newline at end of file

includes/html.inc

+<?php
+
+/**
+ * @file
+ * HTML template functions.
+ */
+
+/**
+ * Implements hook_preprocess_html().
+ */
+function gesso_preprocess_html(&$vars, $hook) {
+  // Add x-ua-compatible meta tag.
+  $vars['page']['#attached']['html_head'][] = [
+    [
+      '#tag' => 'meta',
+      '#attributes' => [
+        'http-equiv' => 'x-ua-compatible',
+        'content' => 'ie=edge',
+      ],
+    ],
+    'x_ua_compatible',
+  ];
+}
+
+/**
+ * Implements hook_preprocess_maintenance_page().
+ */
+function gesso_preprocess_maintenance_page(&$vars, $hook) {
+  // While markup for normal pages is split into html.html.twig and
+  // page.html.twig, the markup for the maintenance page is all in the single
+  // maintenance-page.html.twig template. So, to have what’s done in
+  // gesso_preprocess_html() and gesso_preprocess_page() also happen
+  // on the maintenance page, it has to be called here.
+  gesso_preprocess_html($vars, $hook);
+  gesso_preprocess_page($vars, $hook);
+}
+
+/**
+ * Implements hook_preprocess_page().
+ */
+function gesso_preprocess_page(&$vars, $hook) {
+}

includes/navigation.inc

+<?php
+
+/**
+ * Implements theme_preprocess_menu_local_tasks()
+ *
+ * @param $variables
+ */
+ function gesso_preprocess_menu_local_tasks(&$variables) {
+   foreach (['primary', 'secondary'] as $type) {
+     $tabs = [];
+
+     // Sort the tabs by #weight.
+     uasort($variables[$type], ['Drupal\Component\Utility\SortArray', 'sortByWeightProperty']);
+
+     foreach (array_keys($variables[$type]) as $key) {
+       // Add the tab to a new array.
+       $tabs[$key] = [
+         'active' => $variables[$type][$key]['#active'],
+         'url' => $variables[$type][$key]['#link']['url']->toString(),
+         'text' => \Drupal\Component\Utility\Html::escape($variables[$type][$key]['#link']['title'])
+       ];
+
+       // Check if the tab should be shown by rendering the original.
+       $link = \Drupal::service('renderer')->render($variables[$type][$key]);
+       if (!$link) {
+         unset($tabs[$key]);
+       }
+     }
+
+     // Overwrite the original tabs data.
+     $variables[$type] = $tabs;
+   }
+ }

includes/taxonomy.inc

+<?php
+
+/**
+ * Implements theme_suggestions_taxonomy_term_alter()
+ *
+ * @param $suggestions
+ * @param $variables
+ */
+function gesso_theme_suggestions_taxonomy_term_alter(array &$suggestions, array $variables) {
+  $bundle = $variables['elements']['name']['#bundle'];
+  $view_mode = $variables['elements']['#view_mode'];
+  $suggestions[] = 'taxonomy_term__' . $view_mode;
+  $suggestions[] = 'taxonomy_term__' . $bundle . '__' . $view_mode;
+}

includes/views.inc

+<?php
+
+/**
+ * Implements views_theme_suggestions_views_view().
+ */
+function views_theme_suggestions_views_view(array $variables) {
+  $suggestions = [];
+  $view = $variables['view'];
+
+  $suggestions[] = 'views_view__' . $view->id();
+  $suggestions[] = 'views_view__' . $view->current_display;
+  $suggestions[] = 'views_view__' . $view->id() . '__' . $view->current_display;
+
+  return $suggestions;
+}
+
+/**
+ * Implements views_theme_suggestions_views_view_unformatted().
+ */
+function views_theme_suggestions_views_view_unformatted(array $variables) {
+  $suggestions = [];
+  $view = $variables['view'];
+
+  $suggestions[] = 'views_view_unformatted__' . $view->id();
+  $suggestions[] = 'views_view_unformatted__' . $view->current_display;
+  $suggestions[] = 'views_view_unformatted__' . $view->id() . '__' . $view->current_display;
+
+  return $suggestions;
+}
+
+/**
+ * Implements preprocess_views_view().
+ */
+function gesso_preprocess_views_view(&$variables) {
+  $variables['path'] = $variables['view']->getRequest()->getPathInfo();
+}
+
+/**
+* Implements hook_theme_suggestions_container_alter().
+*/
+function gesso_theme_suggestions_container_alter(array &$suggestions, array $variables) {
+  // A list of view names in which to exclude the container markup.
+  // Included views will use container--no-wrapper.html.twig instead of container.html.twig.
+  $exclude_views = [
+    // 'example_view_machine_name',
+  ];
+  if (isset($variables['element']['#name'])) {
+    if (in_array($variables['element']['#name'], $exclude_views)) {
+      $suggestions[] = 'container__no_wrapper';
+    }
+  }
+}

uw_fdsu_theme_resp.theme

@@ -9,7 +9,18 @@ use Drupal\taxonomy\Entity\Term;
 use Drupal\Core\Datetime;
 use Drupal\Core\DateTimeZone;
 
-require_once dirname(__FILE__) . '/uw_wcms_gesso/gesso/gesso.theme';
+/**
+ * @file
+ * Functions to support theming.
+ */
+
+require_once dirname(__FILE__) . '/includes/block.inc';
+require_once dirname(__FILE__) . '/includes/field.inc';
+require_once dirname(__FILE__) . '/includes/form.inc';
+require_once dirname(__FILE__) . '/includes/html.inc';
+require_once dirname(__FILE__) . '/includes/navigation.inc';
+require_once dirname(__FILE__) . '/includes/taxonomy.inc';
+require_once dirname(__FILE__) . '/includes/views.inc';
 
 /**
  * Implements hook_preprocess_HOOK().