Minor - Code style

main/exercise/question_pool.php

@@ -916,7 +916,7 @@ function get_action_icon_for_question(
                 $url
             );
 			break;
-		default :
+		default:
 			$res = $in_action;
 			break;
 	}

main/gradebook/lib/scoredisplay.class.php

@@ -41,7 +41,7 @@ class ScoreDisplay
         } elseif (!isset($score2)) {
             return -1;
         } else {
-            $scoredisplay = ScoreDisplay::instance();
+            $scoredisplay = self::instance();
             $custom1 = $scoredisplay->display_custom($score1);
             $custom2 = $scoredisplay->display_custom($score2);
             if ($custom1 == $custom2) {

main/inc/lib/security.lib.php

@@ -468,7 +468,7 @@ class Security
     public static function getPasswordRequirementsToString($passedConditions = [])
     {
         $output = '';
-        $setting = Security::getPasswordRequirements();
+        $setting = self::getPasswordRequirements();
         foreach ($setting as $type => $rules) {
             foreach ($rules as $rule => $parameter) {
                 if (empty($parameter)) {

main/lp/aiccResource.class.php

@@ -37,6 +37,7 @@ class aiccResource
                                 break;
                             case 'title':
                                 $this->title = $value;
+                                // no break - @todo check this, not sure the intention is to have description=title
                             case 'description':
                                 $this->description = $value;
                                 break;

main/lp/learnpath.class.php

@@ -3582,7 +3582,7 @@ class learnpath
                     break;
                 case 4 :
                     break;
-                default :
+                default:
                     break;
             }
             // Replace & by & because & will break URL with params

plugin/buycourses/src/service_process_confirm.php

@@ -81,7 +81,6 @@ switch ($serviceSale['payment_type']) {
         RedirectToPayPal($expressCheckout['TOKEN']);
         break;
     case BuyCoursesPlugin::PAYMENT_TYPE_TRANSFER:
-
         $transferAccounts = $plugin->getTransferAccounts();
 
         $form = new FormValidator('success', 'POST', api_get_self(), null, null, FormValidator::LAYOUT_INLINE);
@@ -161,7 +160,6 @@ switch ($serviceSale['payment_type']) {
         break;
 
     case BuyCoursesPlugin::PAYMENT_TYPE_CULQI:
-
         // We need to include the main online script, acording to the Culqi documentation the JS needs to be loeaded
         // directly from the main url "https://integ-pago.culqi.com" because a local copy of this JS is not supported
         $htmlHeadXtra[] = '<script src="//integ-pago.culqi.com/js/v1"></script>';

src/Chamilo/CourseBundle/Component/CourseCopy/CourseSelectForm.php

@@ -561,6 +561,7 @@ class CourseSelectForm
 									}
 								}
 							}
+                        // no break
 					default:
 						if (!empty($resources) && is_array($resources)) {
 							foreach ($resources as $id => $obj) {