F5vGxUkM

1diff --git a/src/Plugin/Network/TwitterAuth.php b/src/Plugin/Network/TwitterAuth.php
2index 11d2141..d0e7398 100644
3--- a/src/Plugin/Network/TwitterAuth.php
4+++ b/src/Plugin/Network/TwitterAuth.php
5@@ -9,6 +9,7 @@ use Drupal\social_api\SocialApiException;
6 use Drupal\social_auth\Plugin\Network\SocialAuthNetwork;
7 use Abraham\TwitterOAuth\TwitterOAuth;
8 use Symfony\Component\DependencyInjection\ContainerInterface;
9+use Drupal\Core\Site\Settings;
10 
11 /**
12  * Defines Social Auth Twitter Network Plugin.
13@@ -43,7 +44,8 @@ class TwitterAuth extends SocialAuthNetwork implements TwitterAuthInterface {
14       $plugin_id,
15       $plugin_definition,
16       $container->get('entity_type.manager'),
17-      $container->get('config.factory')
18+      $container->get('config.factory'),
19+      $container->get('settings')
20     );
21   }
22 
23@@ -62,11 +64,21 @@ class TwitterAuth extends SocialAuthNetwork implements TwitterAuthInterface {
24    *   The entity type manager.
25    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
26    *   The configuration factory.
27+   * @param \Drupal\Core\Site\Settings $settings
28+   *   The settings factory.
29    */
30-  public function __construct(MetadataBubblingUrlGenerator $url_generator, array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, ConfigFactoryInterface $config_factory) {
31+  public function __construct(MetadataBubblingUrlGenerator $url_generator,
32+                              array $configuration,
33+                              $plugin_id,
34+                              $plugin_definition,
35+                              EntityTypeManagerInterface $entity_type_manager,
36+                              ConfigFactoryInterface $config_factory,
37+                              Settings $settings
38+  ) {
39     parent::__construct($configuration, $plugin_id, $plugin_definition, $entity_type_manager, $config_factory);
40 
41     $this->urlGenerator = $url_generator;
42+    $this->siteSettings = $settings;
43   }
44 
45   /**
46@@ -84,6 +96,10 @@ class TwitterAuth extends SocialAuthNetwork implements TwitterAuthInterface {
47     // Creates a and sets data to TwitterOAuth object.
48     $client = new TwitterOAuth($settings->getConsumerKey(), $settings->getConsumerSecret());
49 
50+    if ($proxy = $this->getProxy()) {
51+      $client->setProxy($proxy);
52+    }
53+
54     return $client;
55   }
56 
57@@ -101,8 +117,37 @@ class TwitterAuth extends SocialAuthNetwork implements TwitterAuthInterface {
58     /* @var \Drupal\social_auth_twitter\Settings\TwitterAuthSettings $settings */
59     $settings = $this->settings;
60 
61-    return new TwitterOAuth($settings->getConsumerKey(), $settings->getConsumerSecret(),
62+    $client = new TwitterOAuth($settings->getConsumerKey(), $settings->getConsumerSecret(),
63                 $oauth_token, $oauth_token_secret);
64+
65+    if ($proxy = $this->getProxy()) {
66+      $client->setProxy($proxy);
67+    }
68+
69+    return $client;
70+  }
71+
72+  /**
73+   * Parse proxy settings.
74+   *
75+   * @return array
76+   *   The proxy settings or NULL if not set.
77+   */
78+  private function getProxy() {
79+    $proxy = NULL;
80+    $proxyUrl = $this->siteSettings->get('http_client_config')['proxy']['https'] ?? NULL;
81+    if ($proxyUrl) {
82+      $proxy_settings = parse_url($proxyUrl);
83+
84+      if ($proxy_settings) {
85+        $proxy = [
86+          'CURLOPT_PROXY' => $proxy_settings['host'],
87+          'CURLOPT_PROXYUSERPWD' => "{$proxy_settings['user']}:{$proxy_settings['pass']}",
88+          'CURLOPT_PROXYPORT' => $proxy_settings['port'],
89+        ];
90+      }
91+    }
92+    return $proxy;
93   }
94 
95 }