chamilo / chamilo-lms

main/exercice/unique_answer_no_option.class.php

Spacing +52 added lines, -52 removed lines

@@ -39,7 +39,7 @@ 
         $editor_config = array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '125');
 
         //this line define how many question by default appear when creating a choice question
-        $nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 3;  // The previous default value was 2. See task #1759.
+        $nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 3; // The previous default value was 2. See task #1759.
         $nb_answers += (isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0));
 
         /*
@@ -55,20 +55,20 @@ 
         if ($obj_ex->selectFeedbackType() == 1) {
             $editor_config['Width'] = '250';
             $editor_config['Height'] = '110';
-            $comment_title = '<th width="50%" >' . get_lang('Comment') . '</th>';
-            $feedback_title = '<th width="50%" >' . get_lang('Scenario') . '</th>';
+            $comment_title = '<th width="50%" >'.get_lang('Comment').'</th>';
+            $feedback_title = '<th width="50%" >'.get_lang('Scenario').'</th>';
         } else {
-            $comment_title = '<th width="50%">' . get_lang('Comment') . '</th>';
+            $comment_title = '<th width="50%">'.get_lang('Comment').'</th>';
         }
 
         $html = '<table class="table table-striped table-hover">';
         $html .= '<thead>';
         $html .= '<tr>';
-        $html .= '<th>' . get_lang('Number') . '</th>';
-        $html .= '<th>' . get_lang('True') . '</th>';
-        $html .= '<th width="50%">' . get_lang('Answer') . '</th>';
-        $html .= $comment_title . $feedback_title;
-        $html .= '<th>' . get_lang('Weighting') . '</th>';
+        $html .= '<th>'.get_lang('Number').'</th>';
+        $html .= '<th>'.get_lang('True').'</th>';
+        $html .= '<th width="50%">'.get_lang('Answer').'</th>';
+        $html .= $comment_title.$feedback_title;
+        $html .= '<th>'.get_lang('Weighting').'</th>';
         $html .= '</tr>';
         $html .= '</thead>';
         $html .= '<tbody>';
@@ -135,9 +135,9 @@ 
                         $weight_result = '0';
                     }
 
-                    $defaults['answer[' . $i . ']'] = $answer_result;
-                    $defaults['comment[' . $i . ']'] = $answer->comment[$i];
-                    $defaults['weighting[' . $i . ']'] = $weight_result;
+                    $defaults['answer['.$i.']'] = $answer_result;
+                    $defaults['comment['.$i.']'] = $answer->comment[$i];
+                    $defaults['weighting['.$i.']'] = $weight_result;
 
                     $item_list = explode('@@', $answer->destination[$i]);
 
@@ -156,10 +156,10 @@ 
                     else
                         $url_result = $url;
 
-                    $temp_scenario['url' . $i] = $url_result;
-                    $temp_scenario['try' . $i] = $try_result;
-                    $temp_scenario['lp' . $i] = $lp;
-                    $temp_scenario['destination' . $i] = $list_dest;
+                    $temp_scenario['url'.$i] = $url_result;
+                    $temp_scenario['try'.$i] = $try_result;
+                    $temp_scenario['lp'.$i] = $lp;
+                    $temp_scenario['destination'.$i] = $list_dest;
                 }
             }
 
@@ -172,30 +172,30 @@ 
             );
             $renderer->setElementTemplate(
                 '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-                'counter[' . $i . ']'
+                'counter['.$i.']'
             );
             $renderer->setElementTemplate(
                 '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-                'answer[' . $i . ']'
+                'answer['.$i.']'
             );
             $renderer->setElementTemplate(
                 '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-                'comment[' . $i . ']'
+                'comment['.$i.']'
             );
             $renderer->setElementTemplate(
                 '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-                'weighting[' . $i . ']'
+                'weighting['.$i.']'
             );
 
-            $answer_number = $form->addElement('text', 'counter[' . $i . ']', null, 'value="' . $i . '"');
+            $answer_number = $form->addElement('text', 'counter['.$i.']', null, 'value="'.$i.'"');
             $answer_number->freeze();
 
 
             $form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
-            $form->addElement('html_editor', 'answer[' . $i . ']', null, array(), $editor_config);
+            $form->addElement('html_editor', 'answer['.$i.']', null, array(), $editor_config);
 
-            $form->addElement('html_editor', 'comment[' . $i . ']', null, array(), $editor_config);
-            $form->addElement('text', 'weighting[' . $i . ']', null, array('style' => 'width: 60px;', 'value' => '0'));
+            $form->addElement('html_editor', 'comment['.$i.']', null, array(), $editor_config);
+            $form->addElement('text', 'weighting['.$i.']', null, array('style' => 'width: 60px;', 'value' => '0'));
             $form->addElement('html', '</tr>');
             $i++;
         }
@@ -209,8 +209,8 @@ 
         $i = 666;
         $form->addHtml('<tr>');
 
-        $defaults['answer[' . $i . ']'] = get_lang('DontKnow');
-        $defaults['weighting[' . $i . ']'] = 0;
+        $defaults['answer['.$i.']'] = get_lang('DontKnow');
+        $defaults['weighting['.$i.']'] = 0;
         $defaults['scenario'] = $temp_scenario;
         $renderer = & $form->defaultRenderer();
 
@@ -220,31 +220,31 @@ 
         );
         $renderer->setElementTemplate(
             '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-            'counter[' . $i . ']'
+            'counter['.$i.']'
         );
         $renderer->setElementTemplate(
             '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-            'answer[' . $i . ']'
+            'answer['.$i.']'
         );
         $renderer->setElementTemplate(
             '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-            'comment[' . $i . ']'
+            'comment['.$i.']'
         );
         $renderer->setElementTemplate(
             '<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>',
-            'weighting[' . $i . ']'
+            'weighting['.$i.']'
         );
 
-        $answer_number = $form->addElement('text', 'counter[' . $i . ']', null, 'value="-"');
+        $answer_number = $form->addElement('text', 'counter['.$i.']', null, 'value="-"');
         $answer_number->freeze();
 
-        $form->addElement('hidden', 'position[' . $i . ']', '666');
+        $form->addElement('hidden', 'position['.$i.']', '666');
 
         $form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
-        $form->addElement('html_editor', 'answer[' . $i . ']', null, array(), $editor_config);
+        $form->addElement('html_editor', 'answer['.$i.']', null, array(), $editor_config);
 
-        $form->addRule('answer[' . $i . ']', get_lang('ThisFieldIsRequired'), 'required');
-        $form->addElement('html_editor', 'comment[' . $i . ']', null, array(), $editor_config);
+        $form->addRule('answer['.$i.']', get_lang('ThisFieldIsRequired'), 'required');
+        $form->addElement('html_editor', 'comment['.$i.']', null, array(), $editor_config);
 
         //$form->addElement('select', 'destination'.$i, get_lang('SelectQuestion').' : ',$select_question,'multiple');
 
@@ -298,9 +298,9 @@ 
 		    $minus = 0;
 		}
 
-		for ($i=1 ; $i <= $nb_answers - $minus; $i++) {
-		    $position   = trim($form -> getSubmitValue('position['.$i.']'));
-        	$answer     = trim($form -> getSubmitValue('answer['.$i.']'));
+		for ($i = 1; $i <= $nb_answers - $minus; $i++) {
+		    $position = trim($form -> getSubmitValue('position['.$i.']'));
+        	$answer = trim($form -> getSubmitValue('answer['.$i.']'));
             $comment    = trim($form -> getSubmitValue('comment['.$i.']'));
             $weighting  = trim($form -> getSubmitValue('weighting['.$i.']'));
             $scenario   = $form -> getSubmitValue('scenario');
@@ -308,8 +308,8 @@ 
            	//$list_destination = $form -> getSubmitValue('destination'.$i);
            	//$destination_str = $form -> getSubmitValue('destination'.$i);
 
- 		    $try           = $scenario['try'.$i];
-            $lp            = $scenario['lp'.$i];
+ 		    $try = $scenario['try'.$i];
+            $lp = $scenario['lp'.$i];
  			$destination   = $scenario['destination'.$i];
  			$url           = trim($scenario['url'.$i]);
 
@@ -333,34 +333,34 @@ 
  				$destination_str.=$destination_id.';';
  			}*/
 
-        	$goodAnswer= ($correct == $i) ? true : false;
+        	$goodAnswer = ($correct == $i) ? true : false;
 
         	if ($goodAnswer) {
         		$nbrGoodAnswers++;
         		$weighting = abs($weighting);
-        		if($weighting > 0) {
+        		if ($weighting > 0) {
                     $questionWeighting += $weighting;
                 }
         	}
 
  			if (empty($try))
- 				$try=0;
+ 				$try = 0;
 
  			if (empty($lp)) {
- 				$lp=0;
+ 				$lp = 0;
  			}
 
  			if (empty($destination)) {
- 				$destination=0;
+ 				$destination = 0;
  			}
 
- 			if ($url=='') {
- 				$url=0;
+ 			if ($url == '') {
+ 				$url = 0;
  			}
 
  			//1@@1;2;@@2;4;4;@@http://www.chamilo.org
-			$dest= $try.'@@'.$lp.'@@'.$destination.'@@'.$url;
-        	$objAnswer -> createAnswer($answer,$goodAnswer,$comment,$weighting,$i,NULL,NULL,$dest);
+			$dest = $try.'@@'.$lp.'@@'.$destination.'@@'.$url;
+        	$objAnswer -> createAnswer($answer, $goodAnswer, $comment, $weighting, $i, NULL, NULL, $dest);
         }
 
         //Create 666 answer
@@ -368,10 +368,10 @@ 
         $answer     = trim($form -> getSubmitValue('answer['.$i.']'));
         $comment    = trim($form -> getSubmitValue('comment['.$i.']'));
         $weighting  = trim($form -> getSubmitValue('weighting['.$i.']'));
-        $goodAnswer= ($correct == $i) ? true : false;
+        $goodAnswer = ($correct == $i) ? true : false;
         $dest       = '';
 
-        $objAnswer -> createAnswer($answer,$goodAnswer,$comment,$weighting,$i,NULL,NULL,$dest);
+        $objAnswer -> createAnswer($answer, $goodAnswer, $comment, $weighting, $i, NULL, NULL, $dest);
 
     	// saves the answers into the data base
         $objAnswer -> save();
@@ -384,7 +384,7 @@ 
 	function return_header($feedback_type = null, $counter = null, $score = null)
     {
 	    $header = parent::return_header($feedback_type, $counter, $score);
-	    $header .= '<table class="'.$this->question_table_class .'">
+	    $header .= '<table class="'.$this->question_table_class.'">
 			<tr>
 				<th>'.get_lang("Choice").'</th>
 				<th>'. get_lang("ExpectedChoice").'</th>

main/exercice/question_pool.php

Spacing +21 added lines, -21 removed lines

@@ -48,7 +48,7 @@ 
 }
 
 $nameTools = get_lang('QuestionPool');
-$interbreadcrumb[] = array("url" => "exercise.php","name" => get_lang('Exercises'));
+$interbreadcrumb[] = array("url" => "exercise.php", "name" => get_lang('Exercises'));
 
 if (!empty($objExercise)) {
     $interbreadcrumb[] = array(
@@ -73,7 +73,7 @@ 
 
         if ($old_question_obj) {
             $old_question_obj->updateTitle(
-                $old_question_obj->selectTitle() . ' - ' . get_lang('Copy')
+                $old_question_obj->selectTitle().' - '.get_lang('Copy')
             );
             //Duplicating the source question, in the current course
             $new_id = $old_question_obj->duplicate($current_course);
@@ -107,7 +107,7 @@ 
         }
         // destruction of the Question object
         unset($objQuestionTmp);
-    } elseif($recup && $fromExercise) {
+    } elseif ($recup && $fromExercise) {
         // gets an existing question and copies it into a new exercise
         $objQuestionTmp = Question :: read($recup);
         // if the question exists
@@ -139,7 +139,7 @@ 
                 $old_question_obj = Question::read($old_question_id, $origin_course_id);
                 if ($old_question_obj) {
                     $old_question_obj->updateTitle(
-                        $old_question_obj->selectTitle() . ' - ' . get_lang('Copy')
+                        $old_question_obj->selectTitle().' - '.get_lang('Copy')
                     );
 
                     //Duplicating the source question, in the current course
@@ -167,16 +167,16 @@ 
                 }
             }
         }
-        Session::write('objExercise',$objExercise);
+        Session::write('objExercise', $objExercise);
     }
 }
 
-if (isset($_SESSION['gradebook'])){
-	$gradebook=	$_SESSION['gradebook'];
+if (isset($_SESSION['gradebook'])) {
+	$gradebook = $_SESSION['gradebook'];
 }
 
-if (!empty($gradebook) && $gradebook=='view') {
-	$interbreadcrumb[]= array ('url' => '../gradebook/'.Security::remove_XSS($_SESSION['gradebook_dest']),'name' => get_lang('ToolGradebook'));
+if (!empty($gradebook) && $gradebook == 'view') {
+	$interbreadcrumb[] = array('url' => '../gradebook/'.Security::remove_XSS($_SESSION['gradebook_dest']), 'name' => get_lang('ToolGradebook'));
 }
 
 // if admin of course
@@ -216,11 +216,11 @@ 
 }
 if (isset($fromExercise) && $fromExercise > 0) {
     echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$fromExercise.'">'.
-            Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
     $titleAdd = get_lang('AddQuestionToTest');
 } else {
     echo '<a href="exercise.php?'.api_get_cidReq().'">'.
-        Display::return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
+        Display::return_icon('back.png', get_lang('BackToExercisesList'), '', ICON_SIZE_MEDIUM).'</a>';
     echo "<a href='admin.php?exerciseId=0'>".Display::return_icon('add_question.gif', get_lang('NewQu'), '', ICON_SIZE_MEDIUM)."</a>";
     $titleAdd = get_lang('ManageAllQuestions');
 }
@@ -249,7 +249,7 @@ 
 foreach ($sessionList as $item) {
     $session_select_list[$item['session_id']] = $item['session_name'];
 }
-$select_session_html =  Display::select('session_id', $session_select_list, $session_id, $tabAttrParam);
+$select_session_html = Display::select('session_id', $session_select_list, $session_id, $tabAttrParam);
 echo Display::form_row($labelFormRow, $select_session_html);
 
 // Course list, get course list of session, or for course where user is admin
@@ -290,7 +290,7 @@ 
 	$course_select_list[$courseItemId] .= $courseInfo['title'];
 }
 
-$select_course_html =  Display::select(
+$select_course_html = Display::select(
     'selected_course',
     $course_select_list,
     $selected_course,
@@ -346,9 +346,9 @@ 
 $my_exercise_list['0']  = get_lang('AllExercises');
 $my_exercise_list['-1'] = get_lang('OrphanQuestions');
 if (is_array($exercise_list)) {
-    foreach($exercise_list as $row) {
+    foreach ($exercise_list as $row) {
         $my_exercise_list[$row['id']] = "";
-        if ($row['id'] ==  $fromExercise && $selected_course == api_get_course_int_id()) {
+        if ($row['id'] == $fromExercise && $selected_course == api_get_course_int_id()) {
             $my_exercise_list[$row['id']] = ">&nbsp;&nbsp;&nbsp;&nbsp;";
         }
         $my_exercise_list[$row['id']] .= $row['title'];
@@ -358,7 +358,7 @@ 
 if ($exercise_id_changed == 1) {
 	reset_menu_lvl_type();
 }
-$select_exercise_html =  Display::select(
+$select_exercise_html = Display::select(
     'exerciseId',
     $my_exercise_list,
     $exerciseId,
@@ -391,7 +391,7 @@ 
 $question_list = Question::get_question_type_list();
 
 $new_question_list = array();
-$new_question_list['-1']  = get_lang('All');
+$new_question_list['-1'] = get_lang('All');
 if (!empty($_course)) {
     $objExercise = new Exercise();
     $objExercise->read($fromExercise);
@@ -464,7 +464,7 @@ 
             ORDER BY question_order";
 
     $result = Database::query($sql);
-    while($row = Database::fetch_array($result, 'ASSOC')) {
+    while ($row = Database::fetch_array($result, 'ASSOC')) {
         $mainQuestionList[] = $row;
     }
 } elseif ($exerciseId == -1) {
@@ -477,11 +477,11 @@ 
 		        crc.c_id = $selected_course AND
 		        crc.category_id = $courseCategoryId";
 	}
-	if (isset($exerciseLevel) && $exerciseLevel!= -1 ) {
+	if (isset($exerciseLevel) && $exerciseLevel != -1) {
 		$level_where = ' AND level='.$exerciseLevel;
 	}
 	$answer_where = '';
-	if (isset($answerType) && $answerType >0 -1 ) {
+	if (isset($answerType) && $answerType > 0 - 1) {
 		$answer_where = ' AND type='.$answerType;
 	}
 
@@ -521,7 +521,7 @@ 
                     $level_where $answer_where
              )";
     $result = Database::query($sql);
-    while($row = Database::fetch_array($result, 'ASSOC')) {
+    while ($row = Database::fetch_array($result, 'ASSOC')) {
         $mainQuestionList[] = $row;
     }
 } else {

main/gradebook/gradebook_showlog_eval.php

Spacing +7 added lines, -7 removed lines

@@ -9,15 +9,15 @@ 
 api_block_anonymous_users();
 GradebookUtils::block_students();
 
-$interbreadcrumb[] = array (
+$interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'].'?',
     'name' => get_lang('Gradebook'
 ));
-$interbreadcrumb[] = array (
+$interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'].'?selectcat='.Security::remove_XSS($_GET['selectcat']),
     'name' => get_lang('Details'
 ));
-$interbreadcrumb[] = array (
+$interbreadcrumb[] = array(
     'url' => 'gradebook_showlog_eval.php?visiblelog='.Security::remove_XSS($_GET['visiblelog']).'&selectcat='.Security::remove_XSS($_GET['selectcat']),
     'name' => get_lang('GradebookQualifyLog')
 );
@@ -28,7 +28,7 @@ 
 
 $t_linkeval_log = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINKEVAL_LOG);
 $t_user = Database :: get_main_table(TABLE_MAIN_USER);
-$visible_log=Security::remove_XSS($_GET['visiblelog']);
+$visible_log = Security::remove_XSS($_GET['visiblelog']);
 
 $evaledit = Evaluation :: load($visible_log);
 $sql = "SELECT le.name,le.description,le.weight,le.visible,le.type,le.created_at,us.username
@@ -42,9 +42,9 @@ 
     $list_info[] = $row;
 }
 
-foreach($list_info as $key => $info_log) {
-    $list_info[$key][5]=($info_log[5]) ? api_convert_and_format_date($info_log[5]) : 'N/A';
-    $list_info[$key][3]=($info_log[3]==1) ? get_lang('GradebookVisible') : get_lang('GradebookInvisible');
+foreach ($list_info as $key => $info_log) {
+    $list_info[$key][5] = ($info_log[5]) ? api_convert_and_format_date($info_log[5]) : 'N/A';
+    $list_info[$key][3] = ($info_log[3] == 1) ? get_lang('GradebookVisible') : get_lang('GradebookInvisible');
 }
 
 $parameters = array(

main/gradebook/gradebook_edit_cat.php

Spacing +3 added lines, -3 removed lines

@@ -62,7 +62,7 @@ 
         $cat->setGenerateCertificates(false);
     }
 
-    if ($values['hid_parent_id'] == 0 ) {
+    if ($values['hid_parent_id'] == 0) {
         $cat->set_certificate_min_score($values['certif_min_score']);
     }
 
@@ -81,12 +81,12 @@ 
     }
 
     $cat->save();
-    header('Location: '.Security::remove_XSS($_SESSION['gradebook_dest']).'?editcat=&selectcat=' . $cat->get_parent_id().'&'.api_get_cidreq());
+    header('Location: '.Security::remove_XSS($_SESSION['gradebook_dest']).'?editcat=&selectcat='.$cat->get_parent_id().'&'.api_get_cidreq());
     exit;
 }
 $selectcat = isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : '';
 $interbreadcrumb[] = array(
-    'url' => Security::remove_XSS($_SESSION['gradebook_dest']) . '?selectcat=' . $selectcat . '&' . api_get_cidreq(),
+    'url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat='.$selectcat.'&'.api_get_cidreq(),
     'name' => get_lang('Gradebook')
 );
 $this_section = SECTION_COURSES;

main/gradebook/gradebook_edit_eval.php

Spacing +4 added lines, -4 removed lines

@@ -20,7 +20,7 @@ 
     null,
     'edit_eval_form',
     null,
-    api_get_self() . '?editeval=' . Security::remove_XSS($_GET['editeval'])
+    api_get_self().'?editeval='.Security::remove_XSS($_GET['editeval'])
 );
 if ($form->validate()) {
     $values = $form->exportValues();
@@ -45,11 +45,11 @@ 
     }
     $eval->set_visible($visible);
     $eval->save();
-    header('Location: '.$_SESSION['gradebook_dest'].'?editeval=&selectcat=' . $eval->get_category_id());
+    header('Location: '.$_SESSION['gradebook_dest'].'?editeval=&selectcat='.$eval->get_category_id());
     exit;
 }
-$selectcat_inter=isset($_GET['selectcat'])?Security::remove_XSS($_GET['selectcat']):'';
-$interbreadcrumb[] = array (
+$selectcat_inter = isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : '';
+$interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'].'?selectcat='.$selectcat_inter,
     'name' => get_lang('Gradebook'
     ));

main/gradebook/gradebook_display_certificate.php

Spacing +14 added lines, -14 removed lines

@@ -6,7 +6,7 @@ 
  * @package chamilo.gradebook
  */
 require_once '../inc/global.inc.php';
-$current_course_tool  = TOOL_GRADEBOOK;
+$current_course_tool = TOOL_GRADEBOOK;
 
 if (!api_is_student_boss()) {
     api_protect_course_script(true);
@@ -16,9 +16,9 @@ 
 ini_set('max_execution_time', 0);
 
 //extra javascript functions for in html head:
-$htmlHeadXtra[] ="<script>
+$htmlHeadXtra[] = "<script>
 function confirmation() {
-	if (confirm(\" " . trim(get_lang('AreYouSureToDelete')) . " ?\")) {
+	if (confirm(\" " . trim(get_lang('AreYouSureToDelete'))." ?\")) {
 	    return true;
 	} else {
 	    return false;
@@ -31,7 +31,7 @@ 
     api_not_allowed(true);
 }
 
-$cat_id = isset($_GET['cat_id']) ? (int)$_GET['cat_id'] : null;
+$cat_id = isset($_GET['cat_id']) ? (int) $_GET['cat_id'] : null;
 $action = isset($_GET['action']) && $_GET['action'] ? $_GET['action'] : null;
 $filterOfficialCode = isset($_POST['filter']) ? Security::remove_XSS($_POST['filter']) : null;
 $filterOfficialCodeGet = isset($_GET['filter']) ? Security::remove_XSS($_GET['filter']) : null;
@@ -72,8 +72,8 @@ 
 
 $course_code = api_get_course_id();
 
-$interbreadcrumb[] = array('url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?',	'name' => get_lang('Gradebook'));
-$interbreadcrumb[] = array('url' => '#','name' => get_lang('GradebookListOfStudentsCertificates'));
+$interbreadcrumb[] = array('url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?', 'name' => get_lang('Gradebook'));
+$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('GradebookListOfStudentsCertificates'));
 
 $this_section = SECTION_COURSES;
 
@@ -85,7 +85,7 @@ 
         $certificate = new Certificate($_GET['certificate_id']);
         $result = $certificate->delete(true);
         Security::clear_token();
-        if ($result ==true) {
+        if ($result == true) {
             Display::display_confirmation_message(get_lang('CertificateRemoved'));
         } else {
             Display::display_error_message(get_lang('CertificateNotRemoved'));
@@ -104,9 +104,9 @@ 
 
     //with this fix the teacher only can view 1 gradebook
     if (api_is_platform_admin()) {
-        $stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
+        $stud_id = (api_is_allowed_to_edit() ? null : api_get_user_id());
     } else {
-        $stud_id= api_get_user_id();
+        $stud_id = api_get_user_id();
     }
 
     $total_weight = $cats[0]->get_weight();
@@ -115,7 +115,7 @@ 
     $alleval = $cats[0]->get_evaluations($stud_id);
     $alllink = $cats[0]->get_links($stud_id);
 
-    $datagen = new GradebookDataGenerator ($allcat,$alleval, $alllink);
+    $datagen = new GradebookDataGenerator($allcat, $alleval, $alllink);
 
     $total_resource_weight = 0;
     if (!empty($datagen)) {
@@ -132,7 +132,7 @@ 
                 $newarray[] = array_slice($data, 1);
             }
 
-            foreach($newarray as $item) {
+            foreach ($newarray as $item) {
                 $total_resource_weight = $total_resource_weight + $item['2'];
             }
         }
@@ -150,7 +150,7 @@ 
 if ($filter === 'true') {
     echo '<br />';
     $options = UserManager::getOfficialCodeGrouped();
-    $options =array_merge(array('all' => get_lang('All')), $options);
+    $options = array_merge(array('all' => get_lang('All')), $options);
     $form = new FormValidator(
         'official_code_filter',
         'POST',
@@ -196,7 +196,7 @@ 
 
 echo $filterForm;
 
-if (count($certificate_list) == 0 ) {
+if (count($certificate_list) == 0) {
     echo Display::display_warning_message(get_lang('NoResultsAvailable'));
 } else {
 
@@ -219,7 +219,7 @@ 
             $certificates = Display::url(get_lang('Certificate'), $url, array('target'=>'_blank', 'class' => 'btn btn-default'));
             echo $certificates;
             echo '<a onclick="return confirmation();" href="gradebook_display_certificate.php?sec_token='.$token.'&cidReq='.$course_code.'&action=delete&cat_id='.$cat_id.'&certificate_id='.$value_certificate['id'].'">
-                    '.Display::return_icon('delete.png',get_lang('Delete')).'
+                    '.Display::return_icon('delete.png', get_lang('Delete')).'
                   </a>';
             echo '</td></tr>';
         }

main/gradebook/gradebook_display_summary.php

Spacing +5 added lines, -5 removed lines

@@ -9,7 +9,7 @@ 
 use ChamiloSession as Session;
 
 require_once '../inc/global.inc.php';
-$current_course_tool  = TOOL_GRADEBOOK;
+$current_course_tool = TOOL_GRADEBOOK;
 
 api_protect_course_script();
 
@@ -21,7 +21,7 @@ 
     api_not_allowed(true);
 }
 
-$cat_id = isset($_GET['selectcat']) ? (int)$_GET['selectcat'] : null;
+$cat_id = isset($_GET['selectcat']) ? (int) $_GET['selectcat'] : null;
 $action = isset($_GET['action']) && $_GET['action'] ? $_GET['action'] : null;
 
 $userList = CourseManager::get_user_list_from_course_code(
@@ -113,8 +113,8 @@ 
 
 $course_code = api_get_course_id();
 
-$interbreadcrumb[] = array('url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?',	'name' => get_lang('Gradebook'));
-$interbreadcrumb[] = array('url' => '#','name' => get_lang('GradebookListOfStudentsReports'));
+$interbreadcrumb[] = array('url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?', 'name' => get_lang('Gradebook'));
+$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('GradebookListOfStudentsReports'));
 
 $this_section = SECTION_COURSES;
 
@@ -131,7 +131,7 @@ 
 }
 echo '</div>';
 
-if (count($userList) == 0 ) {
+if (count($userList) == 0) {
     echo Display::display_warning_message(get_lang('NoResultsAvailable'));
 } else {
     echo '<br /><br /><table class="data_table">';

main/gradebook/gradebook_scoring_system.php

Spacing +13 added lines, -13 removed lines

@@ -13,7 +13,7 @@ 
     api_not_allowed();
 }
 
-$htmlHeadXtra[]= '<script>
+$htmlHeadXtra[] = '<script>
 function plusItem(item) {
     document.getElementById(item).style.display = "inline";
     document.getElementById("plus-"+item).style.display = "none";
@@ -45,10 +45,10 @@ 
 );
 
 $select_cat = intval($_GET['selectcat']);
-$displayscore= ScoreDisplay :: instance();
+$displayscore = ScoreDisplay :: instance();
 $customdisplays = $displayscore->get_custom_score_display_settings();
 
-$nr_items = (count($customdisplays) != '0' )? count($customdisplays) : '1';
+$nr_items = (count($customdisplays) != '0') ? count($customdisplays) : '1';
 $scoreform = new ScoreDisplayForm(
     'scoring_system_form',
     api_get_self().'?selectcat='.$select_cat.'&'.api_get_cidreq()
@@ -57,18 +57,18 @@ 
 if ($scoreform->validate()) {
     $value_export = '';
     $value_export = $scoreform->exportValues();
-    $value_export = isset($value_export) ? $scoreform->exportValues(): '';
+    $value_export = isset($value_export) ? $scoreform->exportValues() : '';
     $values = $value_export;
 
     // create new array of custom display settings
     // this loop also checks if all score ranges are unique
 
-    $scoringdisplay= array ();
+    $scoringdisplay = array();
     $ranges_ok = true;
-    $endscore= isset($values['endscore']) ? $values['endscore'] : null;
-    $displaytext=isset($values['displaytext']) ? $values['displaytext'] : null;
-    for ($counter= 1; $ranges_ok && $counter <= 20; $counter++) {
-        $setting= array ();
+    $endscore = isset($values['endscore']) ? $values['endscore'] : null;
+    $displaytext = isset($values['displaytext']) ? $values['displaytext'] : null;
+    for ($counter = 1; $ranges_ok && $counter <= 20; $counter++) {
+        $setting = array();
         $setting['score'] = $endscore[$counter];
         $setting['display'] = $displaytext[$counter];
         if (!empty($setting['score'])) {
@@ -77,12 +77,12 @@ 
                     $ranges_ok = false;
                 }
             }
-            $scoringdisplay[]= $setting;
+            $scoringdisplay[] = $setting;
         }
     }
 
     if (!$ranges_ok) {
-        header('Location: ' . api_get_self() . '?nouniqueranges=&selectcat=' . $select_cat.'&'.api_get_cidreq());
+        header('Location: '.api_get_self().'?nouniqueranges=&selectcat='.$select_cat.'&'.api_get_cidreq());
         exit;
     }
 
@@ -102,8 +102,8 @@ 
 $this_section = SECTION_COURSES;
 Display :: display_header(get_lang('ScoreEdit'));
 
-if (((isset($_GET['isStudentView']) && $_GET['isStudentView']=='false') ||
-    (isset($_GET['selectcat']) && ($_SESSION['studentview']=='teacherview')))
+if (((isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'false') ||
+    (isset($_GET['selectcat']) && ($_SESSION['studentview'] == 'teacherview')))
 ) {
     if (isset ($_GET['scoringupdated'])) {
         Display::display_confirmation_message(get_lang('ScoringUpdated'), false);

main/gradebook/gradebook_statistics.php

Spacing +17 added lines, -17 removed lines

@@ -9,21 +9,21 @@ 
 
 api_block_anonymous_users();
 
-$eval= Evaluation :: load($_GET['selecteval']);
+$eval = Evaluation :: load($_GET['selecteval']);
 if ($eval[0]->get_category_id() < 0) {
     // if category id is negative, then the evaluation's origin is a link
-    $link= LinkFactory :: get_evaluation_link($eval[0]->get_id());
+    $link = LinkFactory :: get_evaluation_link($eval[0]->get_id());
     $currentcat = Category :: load($link->get_category_id());
 } else {
     $currentcat = Category :: load($eval[0]->get_category_id());
 }
 
-$interbreadcrumb[]= array (
-    'url' => $_SESSION['gradebook_dest'].'?selectcat=' . $currentcat[0]->get_id(), 'name' => get_lang('ToolGradebook'));
+$interbreadcrumb[] = array(
+    'url' => $_SESSION['gradebook_dest'].'?selectcat='.$currentcat[0]->get_id(), 'name' => get_lang('ToolGradebook'));
 
 if (api_is_allowed_to_edit()) {
-    $interbreadcrumb[]= array (
-        'url' => 'gradebook_view_result.php?selecteval=' . Security::remove_XSS($_GET['selecteval']).'&'.api_get_cidreq(),
+    $interbreadcrumb[] = array(
+        'url' => 'gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'&'.api_get_cidreq(),
         'name' => get_lang('ViewResult')
     );
 }
@@ -37,10 +37,10 @@ 
 
 if (!$displayscore->is_custom() || empty($displays)) {
     if (api_is_platform_admin() || api_is_course_admin()) {
-        Display :: display_error_message(get_lang('PleaseEnableScoringSystem'),false);
+        Display :: display_error_message(get_lang('PleaseEnableScoringSystem'), false);
     }
 } else {
-    $allresults = Result::load(null,null,$eval[0]->get_id());
+    $allresults = Result::load(null, null, $eval[0]->get_id());
     $nr_items = array();
     foreach ($displays as $itemsdisplay) {
         $nr_items[$itemsdisplay['display']] = 0;
@@ -68,19 +68,19 @@ 
     }
 
     // Generate table
-    $stattable= '<table class="data_table" cellspacing="0" cellpadding="3">';
-    $stattable .= '<tr><th>' . get_lang('ScoringSystem') . '</th>';
-    $stattable .= '<th>' . get_lang('Percentage') . '</th>';
-    $stattable .= '<th>' . get_lang('CountUsers') . '</th>';
+    $stattable = '<table class="data_table" cellspacing="0" cellpadding="3">';
+    $stattable .= '<tr><th>'.get_lang('ScoringSystem').'</th>';
+    $stattable .= '<th>'.get_lang('Percentage').'</th>';
+    $stattable .= '<th>'.get_lang('CountUsers').'</th>';
     //$stattable .= '<th>' . get_lang('Statistics') . '</th></tr>';
-    $counter=0;
+    $counter = 0;
     foreach ($keys as $key) {
-        $bar = ($highest_ratio > 0?($nr_items[$key] / $highest_ratio) * 100:0);
-        $stattable .= '<tr class="row_' . ($counter % 2 == 0 ? 'odd' : 'even') . '">';
-        $stattable .= '<td width="150">' . $key . '</td>';
+        $bar = ($highest_ratio > 0 ? ($nr_items[$key] / $highest_ratio) * 100 : 0);
+        $stattable .= '<tr class="row_'.($counter % 2 == 0 ? 'odd' : 'even').'">';
+        $stattable .= '<td width="150">'.$key.'</td>';
 
         $stattable .= '<td width="550">'.Display::bar_progress($bar).'</td>';
-        $stattable .= '<td align="right">' . $nr_items[$key] . '</td>';
+        $stattable .= '<td align="right">'.$nr_items[$key].'</td>';
         $counter++;
     }
     $stattable .= '</tr></table>';