chamilo / chamilo-lms

main/mySpace/myStudents.php

Braces +3 added lines, -2 removed lines

@@ -1143,10 +1143,11 @@
                 $result_last_attempt = Database::query($sql);
                 if (Database :: num_rows($result_last_attempt) > 0) {
                     $id_last_attempt = Database :: result($result_last_attempt, 0, 0);
-                    if ($count_attempts > 0)
-                        echo '<a href="../exercise/exercise_show.php?id=' . $id_last_attempt . '&cidReq='.$course_code.'&session_id='.$sessionId.'&student='.$student_id.'&origin='.(empty($origin)?'tracking':$origin).'">
+                    if ($count_attempts > 0) {
+                                            echo '<a href="../exercise/exercise_show.php?id=' . $id_last_attempt . '&cidReq='.$course_code.'&session_id='.$sessionId.'&student='.$student_id.'&origin='.(empty($origin)?'tracking':$origin).'">
                         '.Display::return_icon('quiz.gif').'
                      </a>';
+                    }
                 }
                 echo '</td>';
 

main/exercise/overview.php

Braces +1 added lines, -2 removed lines

@@ -250,8 +250,7 @@
         case RESULT_DISABLE_SHOW_SCORE_ONLY:
             if ($objExercise->feedback_type != EXERCISE_FEEDBACK_TYPE_END) {
                $header_names = array(get_lang('Attempt'), get_lang('StartDate'), get_lang('IP'), get_lang('Score'));
-            }
-            else {
+            } else {
                 $header_names = array(get_lang('Attempt'), get_lang('StartDate'), get_lang('IP'), get_lang('Score'), get_lang('Details'));
             }
             break;

main/exercise/admin.php

Braces +3 added lines, -2 removed lines

@@ -362,9 +362,10 @@
 
 if ($inATest) {
     echo '<div class="actions">';
-    if (isset($_GET['hotspotadmin']) || isset($_GET['newQuestion']) || isset($_GET['myid']))
-        echo '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/admin.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'">'.
+    if (isset($_GET['hotspotadmin']) || isset($_GET['newQuestion']) || isset($_GET['myid'])) {
+            echo '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/admin.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'">'.
             Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
+    }
 
     if (!isset($_GET['hotspotadmin']) && !isset($_GET['newQuestion']) && !isset($_GET['myid']) &&  !isset($_GET['editQuestion'])) {
         echo '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/exercise.php?'.api_get_cidreq().'">'.

main/exercise/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/exercise/unique_answer_no_option.class.php

Braces +13 added lines, -10 removed lines

@@ -146,15 +146,17 @@ 
                     $list_dest = $item_list[2];
                     $url = $item_list[3];
 
-                    if ($try == 0)
-                        $try_result = 0;
-                    else
-                        $try_result = 1;
+                    if ($try == 0) {
+                                            $try_result = 0;
+                    } else {
+                                            $try_result = 1;
+                    }
 
-                    if ($url == 0)
-                        $url_result = '';
-                    else
-                        $url_result = $url;
+                    if ($url == 0) {
+                                            $url_result = '';
+                    } else {
+                                            $url_result = $url;
+                    }
 
                     $temp_scenario['url' . $i] = $url_result;
                     $temp_scenario['try' . $i] = $try_result;
@@ -343,8 +345,9 @@ 
                 }
         	}
 
- 			if (empty($try))
- 				$try=0;
+ 			if (empty($try)) {
+ 			 				$try=0;
+ 			}
 
  			if (empty($lp)) {
  				$lp=0;

main/exercise/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/exercise/exercise_report.php

Braces +2 added lines, -1 removed lines

@@ -400,8 +400,9 @@
 $extra .= $form->return_form();
 $extra .= '</div>';
 
-if ($is_allowedToEdit)
+if ($is_allowedToEdit) {
     echo $extra;
+}
 
 echo $actions;
 

main/exercise/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/exercise/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);