chamilo / chamilo-lms

main/newscorm/openoffice_text_document.class.php

Braces +3 added lines, -2 removed lines

@@ -119,8 +119,9 @@
 
         for ($i = 0; $i<count($matches[0]); $i++) {
 
-            if (empty($matches[1][$i]))
-                continue;
+            if (empty($matches[1][$i])) {
+                            continue;
+            }
 
             $content = api_strstr($content, $matches[0][$i]);
             if ($i + 1 !== count($matches[0])) {

main/newscorm/resourcelinker.php

Braces +1 added lines, -2 removed lines

@@ -341,8 +341,7 @@
         case '1': // coming from Agenda
             if ($action == 'edit') {
                 $url = "../calendar/agenda.php?action=edit&id=49&originalresource=$originalresource";
-            }
-            elseif ($action == 'add') {
+            } elseif ($action == 'add') {
                 $url = "../calendar/agenda.php?action=add&originalresource=$originalresource";
             } else {
                 $url = "../calendar/agenda.php?action=add";

main/newscorm/aicc.class.php

Braces +24 added lines, -15 removed lines

@@ -459,11 +459,12 @@ 
             }
         }
 
-        if ($package_type == '' || !$mandatory)
-        // && defined('CHECK_FOR_AICC') && CHECK_FOR_AICC)
+        if ($package_type == '' || !$mandatory) {
+                // && defined('CHECK_FOR_AICC') && CHECK_FOR_AICC)
         {
             return api_failure::set_failure('not_aicc_content');
         }
+        }
 
         if (!enough_size($realFileSize, $course_sys_dir, $maxFilledSpace)) {
             return api_failure::set_failure('not_enough_space');
@@ -511,7 +512,9 @@ 
                     if ($file != '.' && $file != '..') {
                         $filetype = 'file';
 
-                        if (is_dir($course_sys_dir.$new_dir.$file)) $filetype = 'folder';
+                        if (is_dir($course_sys_dir.$new_dir.$file)) {
+                            $filetype = 'folder';
+                        }
 
                         // TODO: RENAMING FILES CAN BE VERY DANGEROUS AICC-WISE, avoid that as much as possible!
                         //$safe_file = api_replace_dangerous_char($file, 'strict');
@@ -910,37 +913,43 @@ 
                     if ($enclosed && $data{$i+1} == $enclosure) {
                         $fldval .= $chr;
                         ++$i; // Skip the next character.
-                    } else
-                        $enclosed = !$enclosed;
+                    } else {
+                                            $enclosed = !$enclosed;
+                    }
                     break;
                 case $delim:
                     if (!$enclosed) {
                         $ret_array[$linecount][$fldcount++] = $fldval;
                         $fldval = '';
-                    } else
-                        $fldval .= $chr;
+                    } else {
+                                            $fldval .= $chr;
+                    }
                     break;
                 case "\r":
-                    if (!$enclosed&&$data{$i+1} == "\n")
-                        continue;
+                    if (!$enclosed&&$data{$i+1} == "\n") {
+                                            continue;
+                    }
                 case "\n":
                     if (!$enclosed) {
                         $ret_array[$linecount++][$fldcount] = $fldval;
                         $fldcount = 0;
                         $fldval = '';
-                    } else
-                        $fldval .= $chr;
+                    } else {
+                                            $fldval .= $chr;
+                    }
                     break;
                 case "\\r":
-                    if (!$enclosed&&$data{$i+1} == "\\n")
-                        continue;
+                    if (!$enclosed&&$data{$i+1} == "\\n") {
+                                            continue;
+                    }
                 case "\\n":
                     if (!$enclosed) {
                         $ret_array[$linecount++][$fldcount] = $fldval;
                         $fldcount = 0;
                         $fldval = '';
-                    } else
-                        $fldval .= $chr;
+                    } else {
+                                            $fldval .= $chr;
+                    }
                     break;
                 default:
                     $fldval .= $chr;

main/dashboard/dashboard_controller.php

Braces +6 added lines, -2 removed lines

@@ -48,7 +48,9 @@ 
             foreach ($dashboard_blocks as $block) {
 
                 // display only user blocks
-                if (!in_array($block['id'], $user_blocks_id)) continue;
+                if (!in_array($block['id'], $user_blocks_id)) {
+                    continue;
+                }
 
                 $path = $block['path'];
                 $controller_class = $block['controller'];
@@ -61,7 +63,9 @@ 
                     // check if user is allowed to see the block
                     if (method_exists($obj, 'is_block_visible_for_user')) {
                         $is_block_visible_for_user = $obj->is_block_visible_for_user($user_id);
-                        if (!$is_block_visible_for_user) continue;
+                        if (!$is_block_visible_for_user) {
+                            continue;
+                        }
                     }
 
                     $data_block[$path] = $obj->get_block();

main/blog/download.php

Braces +3 added lines, -1 removed lines

@@ -40,7 +40,9 @@
 //if the rewrite rule asks for a directory, we redirect to the course view
 if (is_dir($full_file_name)) {
 	//remove last slash if present
-	while ($doc_url{$dul = strlen($doc_url)-1}=='/') $doc_url = substr($doc_url,0,$dul);
+	while ($doc_url{$dul = strlen($doc_url)-1}=='/') {
+	    $doc_url = substr($doc_url,0,$dul);
+	}
 	//create the path
 	$document_explorer = api_get_path(WEB_COURSE_PATH).api_get_course_path(); // home course path
 	//redirect

main/blog/blog.php

Braces +11 added lines, -9 removed lines

@@ -379,9 +379,10 @@ 
 	$result = Database::query($sql);
 	$row = Database::fetch_array($result);
 
-	if ($row['number'] == 1)
-		$user_task = true;
-}
+	if ($row['number'] == 1) {
+			$user_task = true;
+	}
+	}
 
 switch ($action) {
 	case 'new_post':
@@ -468,16 +469,17 @@ 
 			echo '<br /><br />';
 			Blog :: display_assigned_task_list($blog_id);
 			echo '<br /><br />';
+		} else {
+					api_not_allowed();
 		}
-		else
-			api_not_allowed();
 
 		break;
 	case 'execute_task' :
-		if (isset ($_GET['post_id']))
-			Blog :: display_post($blog_id, intval($_GET['post_id']));
-		else
-			Blog :: display_select_task_post($blog_id, intval($_GET['task_id']));
+		if (isset ($_GET['post_id'])) {
+					Blog :: display_post($blog_id, intval($_GET['post_id']));
+		} else {
+					Blog :: display_select_task_post($blog_id, intval($_GET['task_id']));
+		}
 
 		break;
 	case 'view_search_result' :

main/exercice/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/exercice/exercise.class.php

Braces +51 added lines, -24 removed lines

@@ -538,10 +538,11 @@ 
      */
     public function isInList($questionId)
     {
-        if (is_array($this->questionList))
-            return in_array($questionId,$this->questionList);
-        else
-            return false;
+        if (is_array($this->questionList)) {
+                    return in_array($questionId,$this->questionList);
+        } else {
+                    return false;
+        }
     }
 
     /**
@@ -1227,10 +1228,11 @@ 
 
             $var = Exercise::selectTimeLimit();
 
-            if (($this->start_time != '0000-00-00 00:00:00'))
-                $form->addElement('html','<div id="start_date_div" style="display:block;">');
-            else
-                $form->addElement('html','<div id="start_date_div" style="display:none;">');
+            if (($this->start_time != '0000-00-00 00:00:00')) {
+                            $form->addElement('html','<div id="start_date_div" style="display:block;">');
+            } else {
+                            $form->addElement('html','<div id="start_date_div" style="display:none;">');
+            }
 
             $form->addElement('date_time_picker', 'start_time');
 
@@ -1238,10 +1240,11 @@ 
 
             $form->addElement('checkbox', 'activate_end_date_check', null , get_lang('EnableEndTime'), array('onclick' => 'activate_end_date()'));
 
-            if (($this->end_time != '0000-00-00 00:00:00'))
-                $form->addElement('html','<div id="end_date_div" style="display:block;">');
-            else
-                $form->addElement('html','<div id="end_date_div" style="display:none;">');
+            if (($this->end_time != '0000-00-00 00:00:00')) {
+                            $form->addElement('html','<div id="end_date_div" style="display:block;">');
+            } else {
+                            $form->addElement('html','<div id="end_date_div" style="display:none;">');
+            }
 
             $form->addElement('date_time_picker', 'end_time');
             $form->addElement('html','</div>');
@@ -2268,7 +2271,9 @@ 
         $organs_at_risk_hit = 0;
         $questionScore = 0;
 
-        if ($debug) error_log('Start answer loop ');
+        if ($debug) {
+            error_log('Start answer loop ');
+        }
 
         $answer_correct_array = array();
 
@@ -2383,7 +2388,9 @@ 
                     }
                     $totalScore += $answerWeighting;
 
-                    if ($debug) error_log("studentChoice: $studentChoice");
+                    if ($debug) {
+                        error_log("studentChoice: $studentChoice");
+                    }
                     break;
                 case GLOBAL_MULTIPLE_ANSWER:
                     if ($from_database) {
@@ -2408,7 +2415,9 @@ 
                         $real_answers[$answerId] = (bool)$studentChoice;
                     }
                     $totalScore += $answerWeighting;
-                    if ($debug) error_log("studentChoice: $studentChoice");
+                    if ($debug) {
+                        error_log("studentChoice: $studentChoice");
+                    }
                     break;
                 case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE:
                     if ($from_database) {
@@ -3125,9 +3134,13 @@ 
             } // end switch Answertype
 
             if ($show_result) {
-                if ($debug) error_log('show result '.$show_result);
+                if ($debug) {
+                    error_log('show result '.$show_result);
+                }
                 if ($from == 'exercise_result') {
-                    if ($debug) error_log('Showing questions $from '.$from);
+                    if ($debug) {
+                        error_log('Showing questions $from '.$from);
+                    }
                     //display answers (if not matching type, or if the answer is correct)
                     if (
                         !in_array(
@@ -3415,7 +3428,9 @@ 
                         }
                     }
                 } else {
-                    if ($debug) error_log('Showing questions $from '.$from);
+                    if ($debug) {
+                        error_log('Showing questions $from '.$from);
+                    }
 
                     switch ($answerType) {
                         case UNIQUE_ANSWER:
@@ -3747,10 +3762,14 @@ 
                     }
                 }
             }
-            if ($debug) error_log(' ------ ');
+            if ($debug) {
+                error_log(' ------ ');
+            }
         } // end for that loops over all answers of the current question
 
-        if ($debug) error_log('-- end answer loop --');
+        if ($debug) {
+            error_log('-- end answer loop --');
+        }
 
         $final_answer = true;
 
@@ -3823,7 +3842,9 @@ 
             //  some results that haven't been stored in the database yet
             if ($answerType == HOT_SPOT || $answerType == HOT_SPOT_ORDER || $answerType == HOT_SPOT_DELINEATION ) {
 
-                if ($debug) error_log('$from AND this is a hotspot kind of question ');
+                if ($debug) {
+                    error_log('$from AND this is a hotspot kind of question ');
+                }
 
                 $my_exe_id = 0;
                 $from_database = 0;
@@ -3999,8 +4020,12 @@ 
         // stored by exercise_results.php (using the session)
 
         if ($saved_results) {
-            if ($debug) error_log("Save question results $saved_results");
-            if ($debug) error_log(print_r($choice ,1 ));
+            if ($debug) {
+                error_log("Save question results $saved_results");
+            }
+            if ($debug) {
+                error_log(print_r($choice ,1 ));
+            }
 
             if (empty($choice)) {
                 $choice = 0;
@@ -4102,7 +4127,9 @@ 
             $sql = 'UPDATE ' . $stat_table . ' SET
                         exe_result = exe_result + ' . floatval($questionScore) . '
                     WHERE exe_id = ' . $exeId;
-            if ($debug) error_log($sql);
+            if ($debug) {
+                error_log($sql);
+            }
             Database::query($sql);
         }
 

main/exercice/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;