Minor - format code

main/exercise/answer.class.php

@@ -662,7 +662,6 @@ class Answer
                     )) {
                         $answer = new Answer($this->questionId);
                         $answer->read();
-
                         $correctAnswerId = $answer->selectAnswerIdByPosition($correct);
 
 						// Continue to avoid matching question bug if $correctAnswerId returns false
@@ -672,7 +671,6 @@ class Answer
 						}
 
                         $correctAnswerAutoId = $answer->selectAutoId($correct);
-
                         $quizAnswer->setCorrect($correctAnswerAutoId ? $correctAnswerAutoId : 0);
 
                         $em->merge($quizAnswer);

main/exercise/fill_blanks.class.php

@@ -762,8 +762,6 @@ class FillBlanks extends Question
        $tblTrackEAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
        $tblTrackEExercise = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
        $courseId = api_get_course_int_id();
-
-
         // request to have all the answers of student for this question
        // student may have doing it several time
        // student may have not answered the bracket id, in this case, is result of the answer is empty

main/exercise/multiple_answer.class.php

@@ -23,8 +23,8 @@ class MultipleAnswer extends Question
     public function __construct()
     {
         parent::__construct();
-        $this -> type = MULTIPLE_ANSWER;
-        $this -> isContent = $this-> getIsContent();
+        $this->type = MULTIPLE_ANSWER;
+        $this->isContent = $this->getIsContent();
     }
 
     /**

main/exercise/question_admin.inc.php

@@ -20,7 +20,7 @@ if (isset($_GET['editQuestion'])) {
 
 if (is_object($objQuestion)) {
     // FORM CREATION
-    $form = new FormValidator('question_admin_form','post', $action);
+    $form = new FormValidator('question_admin_form', 'post', $action);
     if (isset($_GET['editQuestion'])) {
         $class = "btn btn-default";
         $text = get_lang('ModifyQuestion');
@@ -50,7 +50,6 @@ if (is_object($objQuestion)) {
 
     // FORM VALIDATION
     if (isset($_POST['submitQuestion']) && $form->validate()) {
-
         // question
         $objQuestion->processCreation($form, $objExercise);
 
@@ -62,10 +61,10 @@ if (is_object($objQuestion)) {
 
         // redirect
         if ($objQuestion->type != HOT_SPOT && $objQuestion->type != HOT_SPOT_DELINEATION) {
-            if(isset($_GET['editQuestion'])) {
+            if (isset($_GET['editQuestion'])) {
                 echo '<script type="text/javascript">window.location.href="admin.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'&message=ItemUpdated"</script>';
             } else {
-                //New question
+                // New question
                 echo '<script type="text/javascript">window.location.href="admin.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'&message=ItemAdded"</script>';
             }
         } else {

main/exercise/unique_answer.class.php

@@ -310,7 +310,6 @@ class UniqueAnswer extends Question
             $answer = trim($form->getSubmitValue('answer[' . $i . ']'));
             $comment = trim($form->getSubmitValue('comment[' . $i . ']'));
             $weighting = trim($form->getSubmitValue('weighting[' . $i . ']'));
-
             $scenario = $form->getSubmitValue('scenario');
 
             //$list_destination = $form -> getSubmitValue('destination'.$i);
@@ -340,7 +339,7 @@ class UniqueAnswer extends Question
                 $destination_str.=$destination_id.';';
             }*/
 
-            $goodAnswer = ($correct == $i) ? true : false;
+            $goodAnswer = $correct == $i ? true : false;
 
             if ($goodAnswer) {
                 $nbrGoodAnswers++;

main/inc/ajax/exercise.ajax.php

@@ -229,7 +229,6 @@ switch ($action) {
 
         // Use have permissions?
         if (api_is_allowed_to_session_edit()) {
-
             // "all" or "simple" strings means that there's one or all questions exercise type
             $type = isset($_REQUEST['type']) ? $_REQUEST['type'] : null;
 

main/inc/lib/exercise.lib.php

@@ -633,9 +633,7 @@ class ExerciseLib
                          */
                         if ($origin !== null) {
                             global $exe_id;
-                            $trackAttempts = Database::get_main_table(
-                                TABLE_STATISTIC_TRACK_E_ATTEMPT
-                            );
+                            $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
                             $sql = 'SELECT answer FROM ' . $trackAttempts . '
                                     WHERE exe_id=' . $exe_id . ' AND question_id=' . $questionId;
                             $rsLastAttempt = Database::query($sql);