Minor - format code.

main/gradebook/gradebook.php

@@ -68,15 +68,15 @@ if (isset($_GET['createallcategories'])) {
     header('Location: '.$_SESSION['gradebook_dest'].'?addallcat=&selectcat=0');
     exit;
 }
-//move a category
 
+//move a category
 if (isset($_GET['movecat'])) {
     $move_cat = (int) $_GET['movecat'];
     GradebookUtils::block_students();
     $cats = Category :: load($move_cat);
     if (!isset($_GET['targetcat'])) {
         $move_form = new CatForm(
-            CatForm :: TYPE_MOVE,
+            CatForm::TYPE_MOVE,
             $cats[0],
             'move_cat_form',
             null,
@@ -108,8 +108,9 @@ if (isset($_GET['moveeval'])) {
     GradebookUtils::block_students();
     $get_move_eval = Security::remove_XSS($_GET['moveeval']);
     $evals = Evaluation :: load($get_move_eval);
-    if (!isset ($_GET['targetcat'])) {
-        $move_form = new EvalForm(EvalForm :: TYPE_MOVE,
+    if (!isset($_GET['targetcat'])) {
+        $move_form = new EvalForm(
+            EvalForm::TYPE_MOVE,
             $evals[0],
             null,
             'move_eval_form',
@@ -142,9 +143,9 @@ if (isset($_GET['moveeval'])) {
 if (isset($_GET['movelink'])) {
     GradebookUtils::block_students();
     $get_move_link = Security::remove_XSS($_GET['movelink']);
-    $link = LinkFactory :: load($get_move_link);
+    $link = LinkFactory::load($get_move_link);
     $move_form = new LinkForm(
-        LinkForm :: TYPE_MOVE,
+        LinkForm::TYPE_MOVE,
         null,
         $link[0],
         'move_link_form',

main/gradebook/gradebook_add_link_select_course.php

@@ -32,7 +32,7 @@ if ($form->validate()) {
     $cat = new Category();
     $cat->set_course_code($values['select_course']);
     $cat->set_name($values['name']);
-    header('location: gradebook_add_link.php?selectcat='.$selectCat.'&course_code='.Security::remove_XSS($values['select_course']).'&'.api_get_cidreq());
+    header('Location: gradebook_add_link.php?selectcat='.$selectCat.'&course_code='.Security::remove_XSS($values['select_course']).'&'.api_get_cidreq());
     exit;
 }
 

main/gradebook/gradebook_add_result.php

@@ -41,7 +41,7 @@ if ($add_result_form->validate()) {
         $res->set_evaluation_id($values['evaluation_id']);
         $res->set_user_id(key($scores));
         //if no scores are given, don't set the score
-        if ((!empty ($row)) || ($row == '0')) {
+        if ((!empty($row)) || ($row == '0')) {
             $res->set_score($row);
         }
         $res->add();

main/gradebook/gradebook_edit_all.php

@@ -128,7 +128,8 @@ foreach ($links as &$row) {
     }
 
     $output .= '<tr><td>'.GradebookUtils::build_type_icon_tag($row['type']).'</td>
-               <td> '.$resource_name.' '.Display::label(
+               <td> '.$resource_name.' '.
+        Display::label(
             $table_evaluated[$row['type']][3],
             'info'
         ).' </td>';
@@ -224,27 +225,21 @@ if ($form->validate()) {
 
 // 	DISPLAY HEADERS AND MESSAGES
 if (!isset($_GET['exportpdf']) and !isset($_GET['export_certificate'])) {
-    if (isset ($_GET['studentoverview'])) {
+    if (isset($_GET['studentoverview'])) {
         $interbreadcrumb[] = array(
-            'url' => Security::remove_XSS(
-                    $_SESSION['gradebook_dest']
-                ).'?selectcat='.$my_selectcat,
+            'url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat='.$my_selectcat,
             'name' => get_lang('Gradebook'),
         );
         Display:: display_header(get_lang('FlatView'));
-    } elseif (isset ($_GET['search'])) {
+    } elseif (isset($_GET['search'])) {
         $interbreadcrumb[] = array(
-            'url' => Security::remove_XSS(
-                    $_SESSION['gradebook_dest']
-                ).'?selectcat='.$my_selectcat,
+            'url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat='.$my_selectcat,
             'name' => get_lang('Gradebook'),
         );
         Display:: display_header(get_lang('SearchResults'));
     } else {
         $interbreadcrumb[] = array(
-            'url' => Security::remove_XSS(
-                    $_SESSION['gradebook_dest']
-                ).'?selectcat=1',
+            'url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=1',
             'name' => get_lang('Gradebook'),
         );
         $interbreadcrumb[] = array(
@@ -256,9 +251,7 @@ if (!isset($_GET['exportpdf']) and !isset($_GET['export_certificate'])) {
 }
 ?>
     <div class="actions">
-        <a href="<?php echo Security::remove_XSS(
-                $_SESSION['gradebook_dest']
-            ).'?'.$my_api_cidreq ?>&selectcat=<?php echo $my_selectcat ?>">
+        <a href="<?php echo Security::remove_XSS($_SESSION['gradebook_dest']).'?'.$my_api_cidreq ?>&selectcat=<?php echo $my_selectcat ?>">
             <?php echo Display::return_icon(
                 'back.png',
                 get_lang('FolderView'),

main/gradebook/gradebook_edit_eval.php

@@ -15,7 +15,7 @@ if ($evaledit[0]->is_locked() && !api_is_platform_admin()) {
     api_not_allowed();
 }
 $form = new EvalForm(
-    EvalForm :: TYPE_EDIT,
+    EvalForm::TYPE_EDIT,
     $evaledit[0],
     null,
     'edit_eval_form',
@@ -72,6 +72,6 @@ $(document).ready( function() {
 });
 </script>';
 
-Display :: display_header(get_lang('EditEvaluation'));
+Display::display_header(get_lang('EditEvaluation'));
 $form->display();
-Display :: display_footer();
+Display::display_footer();

main/gradebook/gradebook_flatview.php

@@ -189,7 +189,6 @@ if (isset($_GET['exportpdf'])) {
             $params,
             $mainCourseCategory[0]
         );
-
     } else {
         Display :: display_header(get_lang('ExportPDF'));
     }

main/gradebook/gradebook_scoring_system.php

@@ -100,16 +100,16 @@ if ($scoreform->validate()) {
 }
 
 $this_section = SECTION_COURSES;
-Display :: display_header(get_lang('ScoreEdit'));
+Display::display_header(get_lang('ScoreEdit'));
 
 if (((isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'false') ||
     (isset($_GET['selectcat']) && ($_SESSION['studentview'] == 'teacherview')))
 ) {
-    if (isset ($_GET['scoringupdated'])) {
+    if (isset($_GET['scoringupdated'])) {
         echo Display::return_message(get_lang('ScoringUpdated'), 'confirm', false);
     }
 
-    if (isset ($_GET['nouniqueranges'])) {
+    if (isset($_GET['nouniqueranges'])) {
         echo Display::return_message(get_lang('NoUniqueScoreRanges'), 'error', false);
     }
     $scoreform->display();

main/gradebook/gradebook_showlog_eval.php

@@ -13,19 +13,18 @@ $selectCat = isset($_GET['selectcat']) ? (int) $_GET['selectcat'] : 0;
 
 $interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'].'?',
-    'name' => get_lang('Gradebook'
-));
+    'name' => get_lang('Gradebook')
+);
 $interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'].'?selectcat='.$selectCat,
-    'name' => get_lang('Details'
-));
+    'name' => get_lang('Details')
+);
 $interbreadcrumb[] = array(
     'url' => 'gradebook_showlog_eval.php?visiblelog='.Security::remove_XSS($_GET['visiblelog']).'&selectcat='.$selectCat,
     'name' => get_lang('GradebookQualifyLog')
 );
 $this_section = SECTION_COURSES;
-Display :: display_header('');
-
+Display::display_header('');
 echo Display::page_header(get_lang('GradebookQualifyLog'));
 
 $t_linkeval_log = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINKEVAL_LOG);

main/gradebook/gradebook_showlog_link.php

@@ -26,7 +26,7 @@ $interbreadcrumb[] = array(
     'name' => get_lang('GradebookQualifyLog')
 );
 $this_section = SECTION_COURSES;
-Display :: display_header('');
+Display::display_header('');
 echo '<div class="actions">';
 api_display_tool_title(get_lang('GradebookQualifyLog'));
 echo '</div>';

main/gradebook/gradebook_view_result.php

@@ -29,15 +29,15 @@ if (empty($select_eval)) {
     api_not_allowed();
 }
 
-$displayscore = ScoreDisplay :: instance();
+$displayscore = ScoreDisplay::instance();
 $eval = Evaluation :: load($select_eval);
 $overwritescore = 0;
 if ($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());
-    $currentcat = Category :: load($link->get_category_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());
+    $currentcat = Category::load($eval[0]->get_category_id());
 }
 
 //load the result with the evaluation id
@@ -57,7 +57,7 @@ if (isset($_GET['editres'])) {
     $edit_res_xml = Security::remove_XSS($_GET['editres']);
     $resultedit = Result :: load($edit_res_xml);
     $edit_res_form = new EvalForm(
-        EvalForm :: TYPE_RESULT_EDIT,
+        EvalForm::TYPE_RESULT_EDIT,
         $eval[0],
         $resultedit[0],
         'edit_result_form',
@@ -75,7 +75,12 @@ if (isset($_GET['editres'])) {
         $result->set_evaluation_id($select_eval);
         $row_value = isset($values['score']) ? $values['score'] : 0;
         if (!empty($row_value) || $row_value == 0) {
-            $result->set_score(api_number_format($row_value, api_get_setting('gradebook_number_decimals')));
+            $result->set_score(
+                api_number_format(
+                    $row_value,
+                    api_get_setting('gradebook_number_decimals')
+                )
+            );
         }
         $result->save();
         unset($result);
@@ -185,7 +190,6 @@ if (isset($_GET['import'])) {
                 )
             );
             header('Location: '.api_get_self().'?import=&selecteval='.$select_eval.'&importnofile=');
-
             exit;
         }
         if ($overwritescore != 0) {
@@ -326,7 +330,6 @@ if (isset($_GET['export'])) {
                 );
             }
             $data_table = array();
-
             foreach ($data_array as $data) {
                 $result = array();
                 $user_info = api_get_user_info($data['id']);
@@ -406,7 +409,13 @@ if (isset($_GET['resultdelete'])) {
 if (isset($_POST['action'])) {
     $number_of_selected_items = count($_POST['id']);
     if ($number_of_selected_items == '0') {
-        Display::addFlash(Display::return_message(get_lang('NoItemsSelected'), 'warning', false));
+        Display::addFlash(
+            Display::return_message(
+                get_lang('NoItemsSelected'),
+                'warning',
+                false
+            )
+        );
     } else {
         switch ($_POST['action']) {
             case 'delete':

main/gradebook/lib/GradebookUtils.php

@@ -73,7 +73,7 @@ class GradebookUtils
      * @param float
      * @return   bool    false on error, true on success
      */
-    public static function update_resource_from_course_gradebook($link_id, $course_code, $weight)
+    public static function updateResourceFromCourseGradebook($link_id, $course_code, $weight)
     {
         $course_code = Database::escape_string($course_code);
         if (!empty($link_id)) {
@@ -1299,8 +1299,10 @@ class GradebookUtils
      * @param bool $includeNonPublicCertificates Whether include the non-plublic certificates
      * @return array
      */
-    public static function getUserCertificatesInCourses($userId, $includeNonPublicCertificates = true)
-    {
+    public static function getUserCertificatesInCourses(
+        $userId,
+        $includeNonPublicCertificates = true
+    ) {
         $userId = intval($userId);
         $courseList = [];
         $courses = CourseManager::get_courses_list_by_user_id($userId);

main/gradebook/lib/gradebook_data_generator.class.php

@@ -193,7 +193,12 @@ class GradebookDataGenerator
 
                 $scoreDisplay = ScoreDisplay::instance();
                 $score = AbstractLink::getCurrentUserRanking($userId, $rankingStudentList);
-                $row['ranking'] = $scoreDisplay->display_score($score, SCORE_DIV, SCORE_BOTH, true);
+                $row['ranking'] = $scoreDisplay->display_score(
+                    $score,
+                    SCORE_DIV,
+                    SCORE_BOTH,
+                    true
+                );
                 if ($invalidateResults) {
                     $row['ranking'] = null;
                 }
@@ -219,7 +224,12 @@ class GradebookDataGenerator
         );
 
         $scoreDisplay = ScoreDisplay::instance();
-        $display = $scoreDisplay->display_score($score, SCORE_DIV_PERCENT_WITH_CUSTOM, SCORE_BOTH, true);
+        $display = $scoreDisplay->display_score(
+            $score,
+            SCORE_DIV_PERCENT_WITH_CUSTOM,
+            SCORE_BOTH,
+            true
+        );
         $type = $item->get_item_type();
         if ($type == 'L' && get_class($item) == 'ExerciseLink') {
             $display = ExerciseLib::show_score($score[0], $score[1], false);
@@ -240,7 +250,12 @@ class GradebookDataGenerator
     {
         $score = $item->calc_score(null, 'average');
         $scoreDisplay = ScoreDisplay::instance();
-        $display = $scoreDisplay->display_score($score, SCORE_DIV_PERCENT_WITH_CUSTOM, SCORE_BOTH, true);
+        $display = $scoreDisplay->display_score(
+            $score,
+            SCORE_DIV_PERCENT_WITH_CUSTOM,
+            SCORE_BOTH,
+            true
+        );
         $type = $item->get_item_type();
 
         if ($type == 'L' && get_class($item) == 'ExerciseLink') {
@@ -268,7 +283,11 @@ class GradebookDataGenerator
         $scoreDisplay = null;
         if (isset($score[0])) {
             $scoreDisplay = ScoreDisplay::instance();
-            $scoreDisplay = $scoreDisplay->display_score($score, SCORE_DIV, SCORE_BOTH);
+            $scoreDisplay = $scoreDisplay->display_score(
+                $score,
+                SCORE_DIV,
+                SCORE_BOTH
+            );
         }
 
         return array(

main/gradebook/lib/gradebook_result.class.php

@@ -89,7 +89,11 @@ class GradeBookResult
 
         //headers
         foreach ($data[0] as $header_col) {
-            $worksheet->SetCellValueByColumnAndRow($line, $column, html_entity_decode(strip_tags($header_col)));
+            $worksheet->SetCellValueByColumnAndRow(
+                $line,
+                $column,
+                html_entity_decode(strip_tags($header_col))
+            );
             $column++;
         }
         $line++;

main/gradebook/user_stats.php

@@ -18,10 +18,10 @@ if (!$isDrhOfCourse) {
 }
 $interbreadcrumb[] = array(
     'url' => $_SESSION['gradebook_dest'],
-    'name' => get_lang('Gradebook'
-));
+    'name' => get_lang('Gradebook')
+);
 
-$category = Category :: load($_GET['selectcat']);
+$category = Category::load($_GET['selectcat']);
 $my_user_id = Security::remove_XSS($_GET['userid']);
 $allevals = $category[0]->get_evaluations($my_user_id, true);
 $alllinks = $category[0]->get_links($my_user_id, true);
@@ -40,9 +40,14 @@ if ($_GET['selectcat'] != null) {
 
 $user_table = new UserTable($my_user_id, $allevals, $alllinks, $addparams);
 
-if (isset ($_GET['exportpdf'])) {
+if (isset($_GET['exportpdf'])) {
     $datagen = new UserDataGenerator($my_user_id, $allevals, $alllinks);
-    $data_array = $datagen->get_data(UserDataGenerator :: UDG_SORT_NAME, 0, null, true);
+    $data_array = $datagen->get_data(
+        UserDataGenerator::UDG_SORT_NAME,
+        0,
+        null,
+        true
+    );
     $newarray = array();
     $displayscore = ScoreDisplay :: instance();
     foreach ($data_array as $data) {
@@ -95,15 +100,18 @@ if (isset ($_GET['exportpdf'])) {
 $actions = '<div class="actions">';
 
 if (isset($_GET['selectcat'])) {
-    $interbreadcrumb[] = array('url' => 'gradebook_flatview.php?selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => get_lang('FlatView'));
+    $interbreadcrumb[] = array(
+        'url' => 'gradebook_flatview.php?selectcat='.Security::remove_XSS($_GET['selectcat']),
+        'name' => get_lang('FlatView')
+    );
     $actions .= '<a href=gradebook_flatview.php?selectcat='.Security::remove_XSS($_GET['selectcat']).'>'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('FlatView'), '', ICON_SIZE_MEDIUM).'</a>';
 }
 
-if (isset ($_GET['selecteval'])) {
+if (isset($_GET['selecteval'])) {
     $interbreadcrumb[] = array(
         'url' => 'gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']),
-        'name' => get_lang('ViewResult'
-    ));
+        'name' => get_lang('ViewResult')
+    );
     $actions .= '<a href=gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'>
 	'.Display::return_icon('back.png', get_lang('BackToEvaluation'), '', ICON_SIZE_MEDIUM).'</a>';
 }
@@ -113,8 +121,8 @@ $actions .= '<a href="'.api_get_self().'?exportpdf=&userid='.Security::remove_XS
 
 $actions .= '</div>';
 
-Display :: display_header(get_lang('ResultsPerUser'));
+Display::display_header(get_lang('ResultsPerUser'));
 echo $actions;
-DisplayGradebook :: display_header_user($_GET['userid'], $category[0]->get_id());
+DisplayGradebook::display_header_user($_GET['userid'], $category[0]->get_id());
 $user_table->display();
-Display :: display_footer();
+Display::display_footer();

main/survey/survey.lib.php

@@ -505,7 +505,7 @@ class SurveyManager
                         $session_id
                     );
                 } else {
-                    GradebookUtils::update_resource_from_course_gradebook(
+                    GradebookUtils::updateResourceFromCourseGradebook(
                         $gradebook_link_id,
                         $courseCode,
                         $survey_weight

main/work/work.lib.php

@@ -4422,7 +4422,7 @@ function updatePublicationAssignment($workId, $params, $courseInfo, $groupId)
                     api_get_session_id()
                 );
             } else {
-                GradebookUtils::update_resource_from_course_gradebook(
+                GradebookUtils::updateResourceFromCourseGradebook(
                     $linkId,
                     $courseInfo['code'],
                     $params['weight']