Merge branch 'language-switcher-footer' into 'master'

Language switcher footer

See merge request agaric/sites/agaric-com!54

composer.json

@@ -21,6 +21,7 @@
         "drupal/core": "^8.6.2",
         "drupal/customerror": "1.x-dev",
         "drupal/diff": "^1.0@RC",
+        "drupal/dropdown_language": "^2.2",
         "drupal/drutopia_core": "1.x-dev",
         "drupal/google_analytics": "^2.3",
         "drupal/honeypot": "^1.29",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "788dcf2c1028c477fe97c294b439dbba",
+    "content-hash": "f6b711848cb356b08282c888a7c34e09",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -2346,7 +2346,7 @@
                 },
                 "drupal": {
                     "version": "8.x-1.25",
-                    "datestamp": "1542915384",
+                    "datestamp": "1542915180",
                     "security-coverage": {
                         "status": "covered",
                         "message": "Covered by Drupal's security advisory policy"
@@ -2417,7 +2417,7 @@
                 },
                 "drupal": {
                     "version": "8.x-1.25",
-                    "datestamp": "1542915384",
+                    "datestamp": "1542915180",
                     "security-coverage": {
                         "status": "covered",
                         "message": "Covered by Drupal's security advisory policy"
@@ -4076,7 +4076,7 @@
                 },
                 "drupal": {
                     "version": "8.x-1.x-dev",
-                    "datestamp": "1542578580",
+                    "datestamp": "1542572880",
                     "security-coverage": {
                         "status": "not-covered",
                         "message": "Dev releases are not covered by Drupal security advisories."
@@ -4277,6 +4277,53 @@
                 "issues": "https://www.drupal.org/project/issues/diff"
             }
         },
+        {
+            "name": "drupal/dropdown_language",
+            "version": "2.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://git.drupal.org/project/dropdown_language",
+                "reference": "8.x-2.2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://ftp.drupal.org/files/projects/dropdown_language-8.x-2.2.zip",
+                "reference": "8.x-2.2",
+                "shasum": "78e9c73fe7414114eaf4884e23eac671c74e302f"
+            },
+            "require": {
+                "drupal/core": "*"
+            },
+            "type": "drupal-module",
+            "extra": {
+                "branch-alias": {
+                    "dev-2.x": "2.x-dev"
+                },
+                "drupal": {
+                    "version": "8.x-2.2",
+                    "datestamp": "1540134181",
+                    "security-coverage": {
+                        "status": "covered",
+                        "message": "Covered by Drupal's security advisory policy"
+                    }
+                }
+            },
+            "notification-url": "https://packages.drupal.org/8/downloads",
+            "license": [
+                "GPL-2.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "SKAUGHT",
+                    "homepage": "https://www.drupal.org/user/297907"
+                }
+            ],
+            "description": "Provides a block with a Dropdown Language Switcher",
+            "homepage": "https://www.drupal.org/project/dropdown_language",
+            "support": {
+                "source": "http://cgit.drupalcode.org/dropdown_language"
+            }
+        },
         {
             "name": "drupal/drutopia_action",
             "version": "1.0.0-beta1",
@@ -6541,6 +6588,10 @@
                     "name": "golddragon007",
                     "homepage": "https://www.drupal.org/user/2723471"
                 },
+                {
+                    "name": "james.williams",
+                    "homepage": "https://www.drupal.org/user/592268"
+                },
                 {
                     "name": "lbesenyei",
                     "homepage": "https://www.drupal.org/user/2626013"
@@ -6597,10 +6648,6 @@
                 {
                     "name": "kristiaanvandeneynde",
                     "homepage": "https://www.drupal.org/user/1345130"
-                },
-                {
-                    "name": "ronaldtebrake",
-                    "homepage": "https://www.drupal.org/user/2314038"
                 }
             ],
             "description": "Enables Group functionality for the Node module",
@@ -6704,10 +6751,6 @@
                 {
                     "name": "kristiaanvandeneynde",
                     "homepage": "https://www.drupal.org/user/1345130"
-                },
-                {
-                    "name": "ronaldtebrake",
-                    "homepage": "https://www.drupal.org/user/2314038"
                 }
             ],
             "description": "This module allows you to group users, content and other entities",

config/sync/block.block.languageswitcher.yml

@@ -0,0 +1,27 @@
+uuid: cddd6272-7a22-4110-862c-338686afc1c1
+langcode: en
+status: true
+dependencies:
+  module:
+    - block_visibility_groups
+    - dropdown_language
+  theme:
+    - agarica
+id: languageswitcher
+theme: agarica
+region: footer
+weight: 0
+provider: null
+plugin: 'dropdown_language:language_interface'
+settings:
+  id: 'dropdown_language:language_interface'
+  label: 'Language:'
+  provider: dropdown_language
+  label_display: visible
+  labels: null
+visibility:
+  condition_group:
+    id: condition_group
+    negate: false
+    block_visibility_group: ''
+    context_mapping: {  }

config/sync/config_snapshot.snapshot.config_sync.module.dropdown_language.yml

@@ -0,0 +1,19 @@
+uuid: 1a7bd96c-ab4a-4a86-a541-b9610491c292
+langcode: en
+status: true
+dependencies:
+  module:
+    - dropdown_language
+id: config_sync.module.dropdown_language
+snapshotSet: config_sync
+extensionType: module
+extensionName: dropdown_language
+items:
+  -
+    collection: ''
+    name: dropdown_language.setting
+    data:
+      wrapper: true
+      display_language_id: 0
+      filter_untranslated: 0
+      always_show_block: 0

config/sync/core.extension.yml

@@ -40,6 +40,7 @@ module:
   dblog: 0
   default_content: 0
   diff: 0
+  dropdown_language: 0
   drutopia_action: 0
   drutopia_article: 0
   drutopia_blog: 0

config/sync/dropdown_language.setting.yml

@@ -0,0 +1,6 @@
+wrapper: false
+display_language_id: 2
+filter_untranslated: 0
+always_show_block: 0
+_core:
+  default_config_hash: xbqiqGnFfv7G00sewxA46T8PO-uo8uvWhDSIFyR1Fhk

web/themes/custom/agarica/agarica.theme

@@ -1,25 +1,65 @@
 <?php
 
-use \Drupal\Core\Url;
+use Drupal\block\Entity\Block;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Url;
 
 /**
- * Implements hook_preprocess_block__system_menu_block__main().
+ * Implements hook_preprocess_region__footer().
  */
-function agarica_preprocess_block__system_menu_block__main(&$variables) {
+function agarica_preprocess_region__footer(&$variables) {
-  $pathMatcher = \Drupal::service('path.matcher');
+  $block = Block::load('languageswitcher');
-  $languageManager = \Drupal::service('language_manager');
+  $block_content = \Drupal::entityTypeManager()
-  $route_name = $pathMatcher->isFrontPage() ? '<front>' : '<current>';
+    ->getViewBuilder('block')
-  $type = 'language_interface';
+    ->view($block);
-  $language_links = $languageManager->getLanguageSwitchLinks($type, Url::fromRoute($route_name));
+  $variables['language_switcher'] = $block_content;
-  $variables['language'] = [];
+  $variables['language_switcher_link'] = agarica_languague_switch_link();
-  foreach ($language_links->links as $langcode => $link) {
-    $language_links->links[$langcode]['attributes']['class'][] = 'navbar-item';
-    $language_links->links[$langcode]['title'] =  $langcode;
 }
-  $variables['language'] = [
-    '#theme' => 'links__language_block',
-    '#links' => $language_links->links,
-    '#set_active_class' => TRUE,
-  ];
 
+/**
+ * Provides a link to switch to another language.
+ */
+function agarica_languague_switch_link() {
+  $derivative_id = 'language_interface';
+  $route = \Drupal::getContainer()->get('path.matcher')->isFrontPage() ? '<front>' : '<current>';
+  $current_language = \Drupal::languageManager()->getCurrentLanguage($derivative_id)->getId();
+  $links = \Drupal::languageManager()->getLanguageSwitchLinks($derivative_id, Url::fromRoute($route))->links;
+  $links['en']['title'] = 'Browse this site in English';
+  $links['es']['title'] = 'Consulta este sitio en Español';
+  $lid = ($current_language == 'en') ? 'es' : 'en';
+  // Remove current language from the links
+  unset($links[$current_language]);
+
+  // Check if the current path  display an entity.
+  $entity = FALSE;
+  foreach (\Drupal::routeMatch()->getParameters() as $param) {
+    if ($param instanceof EntityInterface) {
+      $entity[] = $param;
+    }
+  }
+
+  // Remove links if the content hasnt' been translated yet.
+  if ($entity) {
+    $has_translation = (method_exists($entity[0], 'getTranslationStatus')) ? $entity[0]->getTranslationStatus($lid) : FALSE;
+    $this_translation = ($has_translation && method_exists($entity[0], 'getTranslation')) ? $entity[0]->getTranslation($lid) : FALSE;
+    $access_translation = ($this_translation && method_exists($this_translation, 'access') && $this_translation->access('view')) ? TRUE : FALSE;
+    if (!$this_translation || !$access_translation || $current_language == $lid) {
+      unset($links[$lid]);
+    }
+  }
+
+  $links_render_array = [];
+  // Transform the links to arrays that can be renderer.
+  foreach ($links as $language => $link) {
+    $links_render_array[] = [
+      '#type' => 'link',
+      '#url' => $link['url'],
+      '#title' => $link['title'],
+      '#options' => [
+        'language' => $link['language'],
+      ],
+    ];
+  }
+
+  return $links_render_array;
 }