chamilo / chamilo-lms

main/exercice/hotspot_lang_conversion.php

Braces +5 added lines, -4 removed lines

@@ -18,10 +18,11 @@
 	$lang = urldecode($_GET['lang']);
 	if (preg_match('/^[a-zA-Z0-9\._-]+$/', $lang)) {
 		//$lang = str_replace($search,$replace,urldecode($_GET['lang']));
-		if(file_exists($hotspot_lang_file . $lang . '/hotspot.inc.php'))
-			$hotspot_lang_file .= $lang . '/hotspot.inc.php';
-		else
-			$hotspot_lang_file .= 'english/hotspot.inc.php';
+		if(file_exists($hotspot_lang_file . $lang . '/hotspot.inc.php')) {
+					$hotspot_lang_file .= $lang . '/hotspot.inc.php';
+		} else {
+					$hotspot_lang_file .= 'english/hotspot.inc.php';
+		}
 	} else {
 		$hotspot_lang_file .= 'english/hotspot.inc.php';
 	}

main/exercice/hotspot_savescore.inc.php

Braces +4 added lines, -3 removed lines

@@ -15,12 +15,13 @@
 $exerciseId   = $objExcercise->selectId();
 // Save clicking order
 $answerOrderId = count($_SESSION['exerciseResult'][$questionId]['ids'])+1;
-if ($_GET['answerId'] == "0") // click is NOT on a hotspot
+if ($_GET['answerId'] == "0") {
+    // click is NOT on a hotspot
 {
 	$hit = 0;
-	$answerId = NULL;
 }
-else // user clicked ON a hotspot
+	$answerId = NULL;
+} else // user clicked ON a hotspot
 {
 	$hit = 1;
 	$answerId = api_substr($_GET['answerId'],22,2);

main/exercice/exercise_admin.php

Braces +3 added lines, -2 removed lines

@@ -171,10 +171,11 @@
     }
     echo '</div>';
 
-    if ($objExercise->feedback_type == 1)
-        Display::display_normal_message(
+    if ($objExercise->feedback_type == 1) {
+            Display::display_normal_message(
             get_lang('DirectFeedbackCantModifyTypeQuestion')
         );
+    }
 
     if (api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
         Display::display_error_message(get_lang('SearchXapianModuleNotInstalled'));

main/exercice/export/qti2/qti2_classes.php

Braces +5 added lines, -1 removed lines

@@ -104,7 +104,11 @@
     {
 		$this->answerList = $this->getAnswersList(true);
 		$type = $this->getQuestionType();
-        if ($type == MCMA)  $cardinality = 'multiple'; else $cardinality = 'single';
+        if ($type == MCMA) {
+            $cardinality = 'multiple';
+        } else {
+            $cardinality = 'single';
+        }
 
         $out = '  <responseDeclaration identifier="' . $questionIdent . '" cardinality="' . $cardinality . '" baseType="identifier">' . "\n";
 

main/exercice/export/aiken/aiken_import.inc.php

Braces +5 added lines, -3 removed lines

@@ -10,8 +10,9 @@ 
 /**
  * Security check
  */
-if (count(get_included_files()) == 1)
+if (count(get_included_files()) == 1) {
     die('---');
+}
 
 /**
  * Creates a temporary directory
@@ -21,8 +22,9 @@ 
  * @return string
  */
 function tempdir($dir, $prefix = 'tmp', $mode = 0777) {
-    if (substr($dir, -1) != '/')
-        $dir .= '/';
+    if (substr($dir, -1) != '/') {
+            $dir .= '/';
+    }
 
     do {
         $path = $dir . $prefix . mt_rand(0, 9999999);

main/exercice/export/aiken/aiken_classes.php

Braces +3 added lines, -1 removed lines

@@ -7,7 +7,9 @@
  * @package chamilo.exercise
  */
 
-if ( count( get_included_files() ) == 1 ) die( '---' );
+if ( count( get_included_files() ) == 1 ) {
+    die( '---' );
+}
 
 if (!function_exists('mime_content_type')) {
 	function mime_content_type($filename) {

main/exercice/export/scorm/scorm_classes.php

Braces +8 added lines, -8 removed lines

@@ -327,8 +327,7 @@ 
 		if($this->response == 'TRUE')
 		{
 	    	$js .= 'questions_answers_correct['.$this->questionJSId.'] = new Array(\'true\');'."\n";
-		}
-		else
+		} else
 		{
 	    	$js .= 'questions_answers_correct['.$this->questionJSId.'] = new Array(\'false\');'."\n";
 		}
@@ -471,8 +470,11 @@ 
 
 				$s.='</select>&nbsp;&nbsp;</td>'."\n";
 				$s.='<td width="40%" valign="top">';
-				if(isset($Select[$cpt2])) $s.='<b>'.$Select[$cpt2]['Lettre'].'.</b> '.$Select[$cpt2]['Reponse'];
-					else $s.='&nbsp;';
+				if(isset($Select[$cpt2])) {
+				    $s.='<b>'.$Select[$cpt2]['Lettre'].'.</b> '.$Select[$cpt2]['Reponse'];
+				} else {
+					    $s.='&nbsp;';
+					}
 				$s.="</td>\n</tr>\n";
 
 				$jstmpc .= '['.$answerCorrect.','.$cpt2.'],';
@@ -577,8 +579,7 @@ 
 			$jstmpw .= 'questions_answers_ponderation['.$this->questionJSId.'][0] = 0;'."\n";
 	    	$jstmpw .= 'questions_answers_ponderation['.$this->questionJSId.'][1] = 0;'.";\n";
 	    	$header .= $jstmpw;
-		}
-		else
+		} else
 		{
 			$header = '';
 			$header .= 'questions_answers['.$this->questionJSId.'] = new Array();'."\n";
@@ -885,8 +886,7 @@ 
                 . $this->end_body()
                 . $this->end_page();
             return $res;
-        }
-        else
+        } else
         {
             return array($js,$html);
         }

main/exercice/question.class.php

Braces +5 added lines, -4 removed lines

@@ -607,10 +607,11 @@
             $current_width = $current_image_size['width'];
             $current_height = $current_image_size['height'];
 
-            if ($current_width < $Max && $current_height < $Max)
-                return true;
-            elseif ($current_height == "")
-                return false;
+            if ($current_width < $Max && $current_height < $Max) {
+                            return true;
+            } elseif ($current_height == "") {
+                            return false;
+            }
 
             // Resize according to height.
             if ($Dimension == "height") {

main/exercice/exercise_submit.php

Braces +35 added lines, -14 removed lines

@@ -239,8 +239,9 @@ 
 		}
 
 		echo $attempt_html;
-		if ($origin != 'learnpath')
-			Display :: display_footer();
+		if ($origin != 'learnpath') {
+					Display :: display_footer();
+		}
 		exit;
 	}
 }
@@ -260,7 +261,9 @@ 
 $clock_expired_time = null;
 
 if (empty($exercise_stat_info)) {
-    if ($debug)  error_log('5  $exercise_stat_info is empty ');
+    if ($debug) {
+        error_log('5  $exercise_stat_info is empty ');
+    }
 	$total_weight = 0;
 	$questionList = $objExercise->get_validated_question_list();
 	foreach ($questionList as $question_id) {
@@ -271,11 +274,17 @@ 
 	if ($time_control) {
 		$expected_time = $current_timestamp + $total_seconds;
 
-		if ($debug)  error_log('5.1. $current_timestamp '.$current_timestamp);
-		if ($debug)  error_log('5.2. $expected_time '.$expected_time);
+		if ($debug) {
+		    error_log('5.1. $current_timestamp '.$current_timestamp);
+		}
+		if ($debug) {
+		    error_log('5.2. $expected_time '.$expected_time);
+		}
 
 		$clock_expired_time 	= api_get_utc_datetime($expected_time);
-		if ($debug) error_log('5.3. $expected_time '.$clock_expired_time);
+		if ($debug) {
+		    error_log('5.3. $expected_time '.$clock_expired_time);
+		}
 
 		//Sessions  that contain the expired time
 		$_SESSION['expired_time'][$current_expired_time_key] 	 = $clock_expired_time;
@@ -295,8 +304,10 @@ 
         $learnpath_item_id,
         $learnpath_item_view_id
     );
-    if ($debug)  error_log("5.5  exercise_stat_info[] exists getting exe_id $exe_id");
-} else {
+    if ($debug) {
+        error_log("5.5  exercise_stat_info[] exists getting exe_id $exe_id");
+    }
+    } else {
 	$exe_id = $exercise_stat_info['exe_id'];
     // Remember last question id position.
     $isFirstTime = Session::read('firstTime');
@@ -318,8 +329,10 @@ 
         }
     }
 
-    if ($debug)  error_log("5  exercise_stat_info[] exists getting exe_id $exe_id ");
-}
+    if ($debug) {
+        error_log("5  exercise_stat_info[] exists getting exe_id $exe_id ");
+    }
+    }
 
 // Array to check in order to block the chat
 ExerciseLib::create_chat_exercise_session($exe_id);
@@ -346,9 +359,15 @@ 
  * If the expired time is major that zero(0) then the expired time is compute on this time.
  */
 if ($time_control) {
-	if ($debug) error_log('7.1. Time control is enabled');
-	if ($debug) error_log('7.2. $current_expired_time_key  '.$current_expired_time_key);
-	if ($debug) error_log('7.3. $_SESSION[expired_time][$current_expired_time_key]  '.$_SESSION['expired_time'][$current_expired_time_key]);
+	if ($debug) {
+	    error_log('7.1. Time control is enabled');
+	}
+	if ($debug) {
+	    error_log('7.2. $current_expired_time_key  '.$current_expired_time_key);
+	}
+	if ($debug) {
+	    error_log('7.3. $_SESSION[expired_time][$current_expired_time_key]  '.$_SESSION['expired_time'][$current_expired_time_key]);
+	}
 
     if (!isset($_SESSION['expired_time'][$current_expired_time_key])) {
         //Timer - Get expired_time for a student
@@ -436,7 +455,9 @@ 
 	}
 }
 
-if ($debug) error_log('8. Question list loaded '.print_r($questionList, 1));
+if ($debug) {
+    error_log('8. Question list loaded '.print_r($questionList, 1));
+}
 
 //Real question count
 $question_count = 0;