Issue #2581817 by YesCT: Follow-up for #2505263: clean up comments

core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSession.php

@@ -144,9 +144,9 @@ public function getLanguageSwitchLinks(Request $request, $type, Url $url) {
     foreach ($this->languageManager->getNativeLanguages() as $language) {
       $langcode = $language->getId();
       $links[$langcode] = array(
-        // We need to clone the $url object to avoid using the same one for all links.
-        // When the links are rendered, options are set on the $url object,
-        // so if we use the same one, they would be set for all links.
+        // We need to clone the $url object to avoid using the same one for all
+        // links. When the links are rendered, options are set on the $url
+        // object, so if we use the same one, they would be set for all links.
         'url' => clone $url,
         'title' => $language->getName(),
         'attributes' => array('class' => array('language-link')),

core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationUrl.php

@@ -200,9 +200,9 @@ public function getLanguageSwitchLinks(Request $request, $type, Url $url) {
 
     foreach ($this->languageManager->getNativeLanguages() as $language) {
       $links[$language->getId()] = array(
-        // We need to clone the $url object to avoid using the same one for all links.
-        // When the links are rendered, options are set on the $url object,
-        // so if we use the same one, they would be set for all links.
+        // We need to clone the $url object to avoid using the same one for all
+        // links. When the links are rendered, options are set on the $url
+        // object, so if we use the same one, they would be set for all links.
         'url' => clone $url,
         'title' => $language->getName(),
         'language' => $language,

core/modules/language/src/Tests/LanguageSwitchingTest.php

@@ -394,9 +394,9 @@ protected function doTestLanguageLinkActiveClassAnonymous() {
   }
 
   /**
-   * Test language switcher links for session based negotiation.
+   * Tests language switcher links for session based negotiation.
    */
-  function testLanguageSessionSwitchLinks() {
+  public function testLanguageSessionSwitchLinks() {
     // Add language.
     $edit = array(
       'predefined_langcode' => 'fr',