Minor - format code

main/exercise/global_multiple_answer.class.php

@@ -63,13 +63,11 @@ class GlobalMultipleAnswer extends Question
             }
         }
 
-        #le nombre de r<EFBFBD>ponses est bien enregistr<EFBFBD> sous la forme int(nb)
-
+        //  le nombre de r<EFBFBD>ponses est bien enregistr<EFBFBD> sous la forme int(nb)
         /* Ajout mise en forme nb reponse */
         $form->addElement('hidden', 'nb_answers');
         $boxes_names = array();
 
-        /* V<EFBFBD>rification : Cr<EFBFBD>action d'au moins une r<EFBFBD>ponse */
         if ($nb_answers < 1) {
             $nb_answers = 1;
             echo Display::return_message(get_lang('YouHaveToCreateAtLeastOneAnswer'), 'normal');
@@ -207,7 +205,6 @@ class GlobalMultipleAnswer extends Question
      */
     function processAnswersCreation($form)
     {
-        $questionWeighting = $nbrGoodAnswers = 0;
         $objAnswer = new Answer($this->id);
         $nb_answers = $form->getSubmitValue('nb_answers');
 

main/exercise/multiple_answer.class.php

@@ -4,13 +4,13 @@
 use ChamiloSession as Session;
 
 /**
- *	Class MultipleAnswer
+ * Class MultipleAnswer
  *
- *	This class allows to instantiate an object of type MULTIPLE_ANSWER (MULTIPLE CHOICE, MULTIPLE ANSWER),
- *	extending the class question
+ * This class allows to instantiate an object of type MULTIPLE_ANSWER (MULTIPLE CHOICE, MULTIPLE ANSWER),
+ * extending the class question
  *
- *	@author Eric Marguin
- *	@package chamilo.exercise
+ * @author Eric Marguin
+ * @package chamilo.exercise
  **/
 class MultipleAnswer extends Question
 {
@@ -80,7 +80,6 @@ class MultipleAnswer extends Question
 
         for ($i = 1; $i <= $nb_answers; ++$i) {
             $form->addHtml('<tr>');
-
             if (is_object($answer)) {
                 $defaults['answer[' . $i . ']'] = $answer->answer[$i];
                 $defaults['comment[' . $i . ']'] = $answer->comment[$i];
@@ -182,12 +181,11 @@ class MultipleAnswer extends Question
         $form->setConstants(array('nb_answers' => $nb_answers));
     }
 
-
-	/**
-	 * abstract function which creates the form to create / edit the answers of the question
-	 * @param the formvalidator instance
-	 * @param the answers number to display
-	 */
+    /**
+     * abstract function which creates the form to create / edit the answers of the question
+     * @param the formvalidator instance
+     * @param the answers number to display
+     */
 	function processAnswersCreation($form)
     {
         $questionWeighting = $nbrGoodAnswers = 0;
@@ -226,18 +224,16 @@ class MultipleAnswer extends Question
         $this->save();
 	}
 
-	function return_header($feedback_type = null, $counter = null, $score = null)
+    function return_header($feedback_type = null, $counter = null, $score = null)
     {
-	    $header = parent::return_header($feedback_type, $counter, $score);
-	    $header .= '<table class="'.$this->question_table_class .'">
-			<tr>
-				<th>'.get_lang("Choice").'</th>
-				<th>'. get_lang("ExpectedChoice").'</th>
-				<th>'. get_lang("Answer").'</th>';
+        $header = parent::return_header($feedback_type, $counter, $score);
+        $header .= '<table class="'.$this->question_table_class .'">
+            <tr>
+                <th>'.get_lang("Choice").'</th>
+                <th>'. get_lang("ExpectedChoice").'</th>
+                <th>'. get_lang("Answer").'</th>';
         $header .= '<th>'.get_lang("Comment").'</th>';
         $header .= '</tr>';
         return $header;
-	}
-
-
+    }
 }

main/exercise/multiple_answer_combination_true_false.class.php

@@ -22,8 +22,8 @@ class MultipleAnswerCombinationTrueFalse extends MultipleAnswerCombination
     public function __construct()
     {
         parent::__construct();
-        $this -> type = MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE;
-        $this -> isContent = $this-> getIsContent();
+        $this->type = MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE;
+        $this->isContent = $this->getIsContent();
         $this->options = array(
             '1' => get_lang('True'),
             '0' => get_lang('False'),