chamilo / chamilo-lms

main/gradebook/lib/flatview_data_generator.class.php

Spacing +44 added lines, -44 removed lines

@@ -114,10 +114,10 @@ 
             isset($this->params['only_subcat']) &&
             $this->params['only_subcat'] == $this->category->get_id()
         ) {
-            $main_weight  = $this->category->get_weight();
+            $main_weight = $this->category->get_weight();
             $grade_model_id = $this->category->get_grade_model_id();
         } else {
-            $main_cat  = Category::load($parent_id, null, null);
+            $main_cat = Category::load($parent_id, null, null);
             $main_weight = $main_cat[0]->get_weight();
             $grade_model_id = $main_cat[0]->get_grade_model_id();
         }
@@ -199,7 +199,7 @@ 
                     $list = [];
                     $list['items'] = $finalList;
                     $list['header'] = '<center>'.$mainHeader.'</center>';
-                    $headers[]= $list;
+                    $headers[] = $list;
                 } else {
                     $headers[] = '<center>'.$mainHeader.'</center>';
                 }
@@ -209,7 +209,7 @@ 
                 (isset($this->params['only_total_category']) &&
                     $this->params['only_total_category'] == false)
             ) {
-                for ($count=0; ($count < $items_count ) && ($items_start + $count < count($this->evals_links)); $count++) {
+                for ($count = 0; ($count < $items_count) && ($items_start + $count < count($this->evals_links)); $count++) {
                     /** @var AbstractLink $item */
                     $item = $this->evals_links[$count + $items_start];
                     $weight = round(100 * $item->get_weight() / $main_weight, 1);
@@ -227,7 +227,7 @@ 
                     !in_array($item->get_id(), $evaluationsAdded)
                 ) {
                     $weight = round(100 * $item->get_weight() / $main_weight, 1);
-                    $headers[] = $item->get_name() . ' ' . $weight . ' % ';
+                    $headers[] = $item->get_name().' '.$weight.' % ';
                 }
             }
         }
@@ -266,7 +266,7 @@ 
         if (!isset($items_count)) {
             $items_count = count($this->evals_links) - $items_start;
         }
-        for ($count=0; ($count < $items_count ) && ($items_start + $count < count($this->evals_links)); $count++) {
+        for ($count = 0; ($count < $items_count) && ($items_start + $count < count($this->evals_links)); $count++) {
             $item = $this->evals_links [$count + $items_start];
             $headers[] = $item->get_name();
         }
@@ -293,13 +293,13 @@ 
     ) {
         // Do some checks on users/items counts, redefine if invalid values
         if (!isset($users_count)) {
-            $users_count = count ($this->users) - $users_start;
+            $users_count = count($this->users) - $users_start;
         }
         if ($users_count < 0) {
             $users_count = 0;
         }
         if (!isset($items_count)) {
-            $items_count = count ($this->evals) + count ($this->links) - $items_start;
+            $items_count = count($this->evals) + count($this->links) - $items_start;
         }
         if ($items_count < 0) {
             $items_count = 0;
@@ -312,10 +312,10 @@ 
 
         // sort users array
         if ($users_sorting & self :: FVDG_SORT_LASTNAME) {
-            usort($userTable, array('FlatViewDataGenerator','sort_by_last_name'));
+            usort($userTable, array('FlatViewDataGenerator', 'sort_by_last_name'));
 
         } elseif ($users_sorting & self :: FVDG_SORT_FIRSTNAME) {
-            usort($userTable, array('FlatViewDataGenerator','sort_by_first_name'));
+            usort($userTable, array('FlatViewDataGenerator', 'sort_by_first_name'));
         }
 
         if ($users_sorting & self :: FVDG_SORT_DESC) {
@@ -356,10 +356,10 @@ 
         $parent_id = $this->category->get_parent_id();
 
         if ($parent_id == 0 or $this->params['only_subcat'] == $this->category->get_id()) {
-            $main_weight  = $this->category->get_weight();
+            $main_weight = $this->category->get_weight();
             $grade_model_id = $this->category->get_grade_model_id();
         } else {
-            $main_cat  = Category::load($parent_id, null, null);
+            $main_cat = Category::load($parent_id, null, null);
             $main_weight = $main_cat[0]->get_weight();
             $grade_model_id = $main_cat[0]->get_grade_model_id();
         }
@@ -471,11 +471,11 @@ 
                     $divide = $score[1] == 0 ? 1 : $score[1];
 
                     $sub_cat_percentage = $sum_categories_weight_array[$sub_cat->get_id()];
-                    $item_value  = $score[0]/$divide*$main_weight;
+                    $item_value = $score[0] / $divide * $main_weight;
 
                     // Fixing total when using one or multiple gradebooks
-                    $percentage = $sub_cat->get_weight()/($sub_cat_percentage) * $sub_cat_percentage/$this->category->get_weight();
-                    $item_value = $percentage*$item_value;
+                    $percentage = $sub_cat->get_weight() / ($sub_cat_percentage) * $sub_cat_percentage / $this->category->get_weight();
+                    $item_value = $percentage * $item_value;
                     $item_total += $sub_cat->get_weight();
                     /*
                         if ($convert_using_the_global_weight) {
@@ -521,7 +521,7 @@ 
                 if ($convert_using_the_global_weight) {
                     //$item_total = $main_weight;
                 }
-            } else  {
+            } else {
                 // All evaluations
                 $result = $this->parseEvaluations(
                     $user_id,
@@ -628,7 +628,7 @@ 
             // Sub cat weight
             //$sub_cat_percentage = $sum_categories_weight_array[$item->get_category_id()];
 
-            $item_value = isset($score[0]) ? $score[0]/$divide : 0;
+            $item_value = isset($score[0]) ? $score[0] / $divide : 0;
 
             // Fixing total when using one or multiple gradebooks.
             if (empty($parentCategoryIdFilter)) {
@@ -710,11 +710,11 @@ 
         $data = array();
 
         foreach ($selected_users as $user) {
-            $row = array ();
-            for ($count=0;$count < count($this->evals_links); $count++) {
+            $row = array();
+            for ($count = 0; $count < count($this->evals_links); $count++) {
                 $item = $this->evals_links [$count];
                 $score = $item->calc_score($user[0]);
-                $porcent_score = isset($score[1]) &&  $score[1] > 0 ? ($score[0]*100)/$score[1] :0;
+                $porcent_score = isset($score[1]) && $score[1] > 0 ? ($score[0] * 100) / $score[1] : 0;
                 $row[$item->get_name()] = $porcent_score;
             }
             $data[$user[0]] = $row;
@@ -726,7 +726,7 @@ 
             $tmp = array();
             foreach ($items as $item => $value) {
                 $tmp[] = $item;
-                if (in_array($item,$tmp)) {
+                if (in_array($item, $tmp)) {
                     $data_by_item[$item][$uid] = $value;
                 }
             }
@@ -737,7 +737,7 @@ 
         */
         $result = array();
         foreach ($data_by_item as $k => $v) {
-            $average = round(array_sum($v)/count($v));
+            $average = round(array_sum($v) / count($v));
             arsort($v);
             $maximum = array_shift($v);
             $minimum = array_pop($v);
@@ -746,7 +746,7 @@ 
                 $minimum = 0;
             }
 
-            $summary= array(
+            $summary = array(
                 'max' => $maximum,
                 'min' => $minimum,
                 'avg' => $average
@@ -763,32 +763,32 @@ 
     public function get_data_to_graph()
     {
         // do some checks on users/items counts, redefine if invalid values
-        $usertable = array ();
+        $usertable = array();
         foreach ($this->users as $user) {
             $usertable[] = $user;
         }
         // sort users array
-        usort($usertable, array ('FlatViewDataGenerator','sort_by_first_name'));
+        usort($usertable, array('FlatViewDataGenerator', 'sort_by_first_name'));
 
-        $data = array ();
+        $data = array();
 
         $selected_users = $usertable;
         foreach ($selected_users as $user) {
-            $row = array ();
-            $row[] = $user[0];    // user id
+            $row = array();
+            $row[] = $user[0]; // user id
             $item_value = 0;
             $item_total = 0;
 
-            for ($count=0;$count < count($this->evals_links); $count++) {
+            for ($count = 0; $count < count($this->evals_links); $count++) {
                 $item = $this->evals_links[$count];
                 $score = $item->calc_score($user[0]);
 
-                $divide =( ($score[1])==0 ) ? 1 : $score[1];
-                $item_value += $score[0]/$divide*$item->get_weight();
+                $divide = (($score[1]) == 0) ? 1 : $score[1];
+                $item_value += $score[0] / $divide * $item->get_weight();
                 $item_total += $item->get_weight();
 
 
-                $score_denom = ($score[1]==0) ? 1 : $score[1];
+                $score_denom = ($score[1] == 0) ? 1 : $score[1];
                 $score_final = ($score[0] / $score_denom) * 100;
                 $row[] = $score_final;
             }
@@ -814,15 +814,15 @@ 
             $usertable[] = $user;
         }
         // sort users array
-        usort($usertable, array ('FlatViewDataGenerator','sort_by_first_name'));
+        usort($usertable, array('FlatViewDataGenerator', 'sort_by_first_name'));
 
         // generate actual data array
         $scoredisplay = ScoreDisplay :: instance();
         $data = array();
         $selected_users = $usertable;
         foreach ($selected_users as $user) {
-            $row = array ();
-            $row[] = $user[0];    // user id
+            $row = array();
+            $row[] = $user[0]; // user id
             $item_value = 0;
             $item_total = 0;
             $final_score = 0;
@@ -843,8 +843,8 @@ 
                     $divide = $score[1] == 0 ? 1 : $score[1];
 
                     //$sub_cat_percentage = $sum_categories_weight_array[$sub_cat->get_id()];
-                    $item_value     = $score[0]/$divide*$main_weight;
-                    $item_total        += $sub_cat->get_weight();
+                    $item_value = $score[0] / $divide * $main_weight;
+                    $item_total += $sub_cat->get_weight();
 
                     $row[] = array(
                         $item_value,
@@ -861,23 +861,23 @@ 
                     trim($scoredisplay->display_score($total_score, SCORE_CUSTOM, null, true))
                 );
             } else {
-                for ($count=0;$count < count($this->evals_links); $count++) {
+                for ($count = 0; $count < count($this->evals_links); $count++) {
                     $item = $this->evals_links [$count];
                     $score = $item->calc_score($user[0]);
                     $divide = ($score[1]) == 0 ? 1 : $score[1];
                     $item_value += $score[0] / $divide * $item->get_weight();
-                    $item_total+=$item->get_weight();
-                    $score_denom=($score[1]==0) ? 1 : $score[1];
+                    $item_total += $item->get_weight();
+                    $score_denom = ($score[1] == 0) ? 1 : $score[1];
                     $score_final = ($score[0] / $score_denom) * 100;
-                    $row[] = array ($score_final, trim($scoredisplay->display_score($score, SCORE_CUSTOM,null, true)));
+                    $row[] = array($score_final, trim($scoredisplay->display_score($score, SCORE_CUSTOM, null, true)));
 
                 }
-                $total_score=array($item_value,$item_total);
+                $total_score = array($item_value, $item_total);
                 $score_final = ($item_value / $item_total) * 100;
                 if ($displayWarning) {
-                    Display::display_warning_message( Display::display_warning_message($total_score[1]));
+                    Display::display_warning_message(Display::display_warning_message($total_score[1]));
                 }
-                $row[] =array ($score_final, trim($scoredisplay->display_score($total_score, SCORE_CUSTOM, null, true)));
+                $row[] = array($score_final, trim($scoredisplay->display_score($total_score, SCORE_CUSTOM, null, true)));
             }
 
             $data[] = $row;

main/admin/class_edit.php

Spacing +4 added lines, -4 removed lines

@@ -19,8 +19,8 @@ 
 api_protect_admin_script();
 
 // Setting breadcrumbs.
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'class_list.php', 'name' => get_lang('AdminClasses'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'class_list.php', 'name' => get_lang('AdminClasses'));
 
 
 // Setting the name of the tool.
@@ -30,10 +30,10 @@ 
 $class_id = intval($_GET['idclass']);
 $class = ClassManager :: get_class_info($class_id);
 $form = new FormValidator('edit_class', 'post', 'class_edit.php?idclass='.$class_id);
-$form->addText('name',get_lang('ClassName'));
+$form->addText('name', get_lang('ClassName'));
 $form->addButtonUpdate(get_lang('Ok'));
 $form->setDefaults(array('name'=>$class['name']));
-if($form->validate())
+if ($form->validate())
 {
     $values = $form->exportValues();
     ClassManager :: set_name($values['name'], $class_id);

main/admin/grade_models.php

Spacing +15 added lines, -15 removed lines

@@ -20,7 +20,7 @@ 
 $htmlHeadXtra[] = api_get_jqgrid_js();
 
 // setting breadcrumbs
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 
 $action = isset($_GET['action']) ? $_GET['action'] : null;
 
@@ -28,16 +28,16 @@ 
 $token = Security::get_token();
 
 if ($action == 'add') {
-    $interbreadcrumb[]=array('url' => 'grade_models.php','name' => get_lang('GradeModel'));
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('Add'));
+    $interbreadcrumb[] = array('url' => 'grade_models.php', 'name' => get_lang('GradeModel'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('Add'));
 } elseif ($action == 'edit') {
-    $interbreadcrumb[]=array('url' => 'grade_models.php','name' => get_lang('GradeModel'));
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('Edit'));
+    $interbreadcrumb[] = array('url' => 'grade_models.php', 'name' => get_lang('GradeModel'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('Edit'));
 } else {
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('GradeModel'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('GradeModel'));
 }
 
-$htmlHeadXtra[]= '<script>
+$htmlHeadXtra[] = '<script>
 
 function plusItem(item) {
         if (item != 1) {
@@ -77,9 +77,9 @@ 
 
 //Column config
 $column_model   = array(
-                        array('name'=>'name',           'index'=>'name',        'width'=>'80',   'align'=>'left'),
-                        array('name'=>'description',    'index'=>'description', 'width'=>'500',  'align'=>'left','sortable'=>'false'),
-                        array('name'=>'actions',        'index'=>'actions',     'width'=>'100',  'align'=>'left','formatter'=>'action_formatter','sortable'=>'false')
+                        array('name'=>'name', 'index'=>'name', 'width'=>'80', 'align'=>'left'),
+                        array('name'=>'description', 'index'=>'description', 'width'=>'500', 'align'=>'left', 'sortable'=>'false'),
+                        array('name'=>'actions', 'index'=>'actions', 'width'=>'100', 'align'=>'left', 'formatter'=>'action_formatter', 'sortable'=>'false')
                        );
 //Autowidth
 $extra_params['autowidth'] = 'true';
@@ -88,8 +88,8 @@ 
 
 //With this function we can add actions to the jgrid (edit, delete, etc)
 $action_links = 'function action_formatter(cellvalue, options, rowObject) {
-                         return \'<a href="?action=edit&id=\'+options.rowId+\'">'.Display::return_icon('edit.png',get_lang('Edit'),'',ICON_SIZE_SMALL).'</a>'.
-                         '&nbsp;<a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES))."\'".')) return false;"  href="?sec_token='.$token.'&action=delete&id=\'+options.rowId+\'">'.Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a>'.
+                         return \'<a href="?action=edit&id=\'+options.rowId+\'">'.Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).'</a>'.
+                         '&nbsp;<a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"), ENT_QUOTES))."\'".')) return false;"  href="?sec_token='.$token.'&action=delete&id=\'+options.rowId+\'">'.Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL).'</a>'.
                          '\';
                  }';
 ?>
@@ -97,7 +97,7 @@ 
 $(function() {
 <?php
     // grid definition see the $obj->display() function
-    echo Display::grid_js('grade_model',  $url, $columns, $column_model, $extra_params, array(), $action_links,true);
+    echo Display::grid_js('grade_model', $url, $columns, $column_model, $extra_params, array(), $action_links, true);
 ?>
 });
 </script>
@@ -125,7 +125,7 @@ 
             $obj->display();
         } else {
             echo '<div class="actions">';
-            echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
+            echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
             echo '</div>';
             $form->addElement('hidden', 'sec_token');
             $form->setConstants(array('sec_token' => $token));
@@ -147,7 +147,7 @@ 
             $obj->display();
         } else {
             echo '<div class="actions">';
-            echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
+            echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
             echo '</div>';
             $form->addElement('hidden', 'sec_token');
             $form->setConstants(array('sec_token' => $token));

main/admin/ldap_import_students.php

Spacing +17 added lines, -17 removed lines

@@ -9,7 +9,7 @@ 
  * Code
  */
 // resetting the course id
-$cidReset=true;
+$cidReset = true;
 require_once('../inc/global.inc.php');
 // setting the section (for the tabs)
 $this_section = SECTION_PLATFORM_ADMIN;
@@ -18,11 +18,11 @@ 
 api_protect_admin_script();
 require('../auth/ldap/authldap.php');
 
-$annee_base=date('Y');
+$annee_base = date('Y');
 
 $tool_name = get_lang('LDAPImport');
 // setting breadcrumbs
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 
 $htmlHeadXtra[] = '<script language="JavaScript" type="text/javascript">
 var buttoncheck = 1;
@@ -48,7 +48,7 @@ 
 
 $annee = $_GET['annee'];
 $composante = $_GET['composante'];
-$etape =  $_GET['etape'];
+$etape = $_GET['etape'];
 $course = $_POST['course'];
 
 
@@ -198,7 +198,7 @@ 
 	echo '</div>';
 }
 */
-elseif(!empty($annee) && empty($course))
+elseif (!empty($annee) && empty($course))
 {
 	Display::display_header($tool_name);
 	echo '<div style="align:center">';
@@ -206,7 +206,7 @@ 
 	echo '<form method="post" action="'.api_get_self().'?annee='.Security::remove_XSS($annee).'"><br />';
 	echo '<select name="course">';
 	$courses = CourseManager::get_courses_list();
-	foreach($courses as $row)
+	foreach ($courses as $row)
 	{
 		echo '<option value="'.$row['code'].'">'.api_htmlentities($row['title']).'</option>';
 	}
@@ -239,7 +239,7 @@ 
 
 		$info = ldap_get_entries($ds, $sr);
 
-		for ($key = 0; $key < $info["count"]; $key ++) {
+		for ($key = 0; $key < $info["count"]; $key++) {
 			$nom_form[] = $info[$key]["sn"][0];
 			$prenom_form[] = $info[$key]["givenname"][0];
 			$email_form[] = $info[$key]["mail"][0];
@@ -259,7 +259,7 @@ 
 		asort($nom_form);
 		reset($nom_form);
 
-		$statut=5;
+		$statut = 5;
 		include ('ldap_form_add_users_group.php');
 	} else {
 		echo '<h4>'.get_lang('UnableToConnectTo').' '.$host.'</h4>';
@@ -270,25 +270,25 @@ 
     echo '</div>';
 
 }
-elseif (!empty($annee) && !empty($course) && ($_POST['confirmed']=='yes'))
+elseif (!empty($annee) && !empty($course) && ($_POST['confirmed'] == 'yes'))
 {
-	$id=$_POST['username_form'];
-	$UserList=array();
+	$id = $_POST['username_form'];
+	$UserList = array();
 	$userid_match_login = array();
 	foreach ($id as $form_index=>$user_id)
 	{
-		if(is_array($_POST['checkboxes']) && in_array($form_index,array_values($_POST['checkboxes'])))
+		if (is_array($_POST['checkboxes']) && in_array($form_index, array_values($_POST['checkboxes'])))
 		{
 			$tmp = ldap_add_user($user_id);
-			$UserList[]= $tmp;
+			$UserList[] = $tmp;
 			$userid_match_login[$tmp] = $user_id;
 		}
 	}
 	if (!empty($_POST['course']))
 	{
-		foreach($UserList as $user_id)
+		foreach ($UserList as $user_id)
 		{
-			CourseManager::add_user_to_course($user_id,$_POST['course']);
+			CourseManager::add_user_to_course($user_id, $_POST['course']);
 		}
 		header('Location: course_information.php?code='.Security::remove_XSS($_POST['course']));
 	}
@@ -314,8 +314,8 @@ 
 	else
 	{
 		Display::display_header($tool_name);
-		$message=get_lang('NoUserAdded');
-		Display :: display_normal_message($message,false);
+		$message = get_lang('NoUserAdded');
+		Display :: display_normal_message($message, false);
 	}
 	echo '<br /><br />';
     echo '<a href="ldap_import_students.php?annee=&composante=&etape=">'.get_lang('BackToNewSearch').'</a>';

main/admin/access_url_add_usergroup_to_url.php

Spacing +4 added lines, -4 removed lines

@@ -30,8 +30,8 @@ 
 $tbl_course = Database:: get_main_table(TABLE_MAIN_COURSE);
 
 $tool_name = get_lang('AddUserGroupToURL');
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
 
 Display::display_header($tool_name);
 
@@ -46,8 +46,8 @@ 
 
 if (isset($_POST['form_sent']) && $_POST['form_sent']) {
     $form_sent = $_POST['form_sent'];
-    $userGroups = is_array($_POST['user_group_list']) ? $_POST['user_group_list'] : array() ;
-    $urlList = is_array($_POST['url_list']) ? $_POST['url_list'] : array() ;
+    $userGroups = is_array($_POST['user_group_list']) ? $_POST['user_group_list'] : array();
+    $urlList = is_array($_POST['url_list']) ? $_POST['url_list'] : array();
     $firstLetterUserGroup = $_POST['first_letter_user_group'];
 
     if ($form_sent == 1) {

main/admin/legal_add.php

Spacing +26 added lines, -26 removed lines

@@ -25,13 +25,13 @@ 
 if ($form->validate()) {
 	$check = Security::check_token('post');
 	if ($check) {
-		$values  = $form->getSubmitValues();
-		$lang 	 = $values['language'];
+		$values = $form->getSubmitValues();
+		$lang = $values['language'];
 		//language id
 		$lang = api_get_language_id($lang);
 
 		if (isset($values['type'])) {
-			$type 	 = $values['type'];
+			$type = $values['type'];
 		} else {
 			$type = 0;
 		}
@@ -47,13 +47,13 @@ 
 		}
 		$navigator_info = api_get_navigator();
 
-		if ($navigator_info['name']=='Internet Explorer' &&  $navigator_info['version']=='6') {
+		if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
 			if (isset($values['preview'])) {
-				$submit	='preview';
+				$submit	= 'preview';
 			} elseif (isset($values['save'])) {
-				$submit	='save';
+				$submit	= 'save';
 			} elseif (isset($values['back'])) {
-				$submit	='back';
+				$submit	= 'back';
 			}
 		} else {
 			$submit  = $values['send'];
@@ -66,7 +66,7 @@ 
 				exit;
 			} elseif ($submit == 'save') {
 				$insert_result = LegalManager::add($lang, $content, $type, $changes);
-				if ($insert_result ) {
+				if ($insert_result) {
 					$message = get_lang('TermAndConditionSaved');
 				} else {
 					$message = get_lang('TermAndConditionNotSaved');
@@ -75,7 +75,7 @@ 
 				$tok = Security::get_token();
 				header('Location: legal_list.php?action=show_message&message='.urlencode($message).'&sec_token='.$tok);
 				exit();
-			} elseif ($submit=='preview') {
+			} elseif ($submit == 'preview') {
 				$defaults['type'] = $type;
 				$defaults['content'] = $content;
 				$defaults['changes'] = $changes;
@@ -83,16 +83,16 @@ 
 				$term_preview['type'] = intval($_POST['type']);
 			} else {
 				$my_lang = $_POST['language'];
-				if (isset($_POST['language'])){
+				if (isset($_POST['language'])) {
 					$all_langs = api_get_languages();
-					if (in_array($my_lang, $all_langs['folder'])){
+					if (in_array($my_lang, $all_langs['folder'])) {
 						$language = api_get_language_id($my_lang);
 						$term_preview = LegalManager::get_last_condition($language);
 						$defaults = $term_preview;
 						if (!$term_preview) {
 							// there are not terms and conditions
-							$term_preview['type']=-1;
-							$defaults['type']=0;
+							$term_preview['type'] = -1;
+							$defaults['type'] = 0;
 						}
 					}
 				}
@@ -108,7 +108,7 @@ 
 }
 $token = Security::get_token();
 
-$form->addElement('hidden','sec_token');
+$form->addElement('hidden', 'sec_token');
 //$form->setConstants(array('sec_token' => $token));
 $defaults['sec_token'] = $token;
 $form->addElement('header', get_lang('DisplayTermsConditions'));
@@ -116,24 +116,24 @@ 
 if (isset($_POST['language'])) {
 
 	$form->addElement('static', Security::remove_XSS($_POST['language']));
-	$form->addElement('hidden', 'language',Security::remove_XSS($_POST['language']));
+	$form->addElement('hidden', 'language', Security::remove_XSS($_POST['language']));
 	$form->addHtmlEditor('content', get_lang('Content'), true, false, array('ToolbarSet' => 'terms_and_conditions', 'Width' => '100%', 'Height' => '250'));
 
-	$form->addElement('radio', 'type', '', get_lang('HTMLText') ,'0');
-	$form->addElement('radio', 'type', '', get_lang('PageLink') ,'1');
-	$form->addElement('textarea', 'changes', get_lang('ExplainChanges'),array('width'=>'20'));
+	$form->addElement('radio', 'type', '', get_lang('HTMLText'), '0');
+	$form->addElement('radio', 'type', '', get_lang('PageLink'), '1');
+	$form->addElement('textarea', 'changes', get_lang('ExplainChanges'), array('width'=>'20'));
 
 	$preview = LegalManager::show_last_condition($term_preview);
 
-	if ($term_preview['type']!=-1) {
-		$form->addElement('label', get_lang('Preview'),  $preview);
+	if ($term_preview['type'] != -1) {
+		$form->addElement('label', get_lang('Preview'), $preview);
 	}
 
 	// Submit & preview button
     $navigator_info = api_get_navigator();
 
     //ie6 fix
-	if ($navigator_info['name']=='Internet Explorer' &&  $navigator_info['version']=='6') {
+	if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
 		$buttons = '<div class="row" align="center">
 				<div class="formw">
 				<input type="submit" name="back"  value="'.get_lang('Back').'"/>
@@ -141,7 +141,7 @@ 
 				<input type="submit" name="save"  value="'.get_lang('Save').'"/>
 				</div>
 			</div>';
-			$form->addElement('html',$buttons);
+			$form->addElement('html', $buttons);
 	} else {
         $buttons = '<div class="row" align="center">
 					<div class="formw">
@@ -150,16 +150,16 @@ 
 					<button type="submit" class="save" 	 name="send" value="save">'.get_lang('Save').'</button>
 					</div>
 				</div>';
-		$form->addElement('html',$buttons);
+		$form->addElement('html', $buttons);
 	}
 } else {
-	$form->addElement('select_language', 'language', get_lang('Language'),null,array());
+	$form->addElement('select_language', 'language', get_lang('Language'), null, array());
 	$form->addElement('button', 'send', get_lang('Load'));
 
 }
 
 $tool_name = get_lang('AddTermsAndConditions');
-$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 Display :: display_header($tool_name);
 
 echo '<script>
@@ -172,7 +172,7 @@ 
 
 // action menu
 echo '<div class="actions">';
-echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/legal_list.php">'.Display::return_icon('search.gif',get_lang('EditTermsAndConditions'),'').get_lang('AllVersions').'</a>';
+echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/legal_list.php">'.Display::return_icon('search.gif', get_lang('EditTermsAndConditions'), '').get_lang('AllVersions').'</a>';
 echo '</div>';
 
 if (isset ($_GET['action'])) {

main/admin/configure_plugin.php

Spacing +4 added lines, -4 removed lines

@@ -28,7 +28,7 @@ 
 $message = null;
 $content = null;
 
-$currentUrl = api_get_self() . "?name=$pluginName";
+$currentUrl = api_get_self()."?name=$pluginName";
 
 if (isset($pluginInfo['settings_form'])) {
     $form = $pluginInfo['settings_form'];
@@ -64,7 +64,7 @@ 
 
         foreach ($values as $key => $value) {
             api_add_setting(
-                $value, Database::escape_string($pluginName . '_' . $key),
+                $value, Database::escape_string($pluginName.'_'.$key),
                 $pluginName,
                 'setting',
                 'Plugins',
@@ -99,11 +99,11 @@ 
 }
 
 $interbreadcrumb[] = array(
-    'url' => api_get_path(WEB_CODE_PATH) . 'admin/index.php',
+    'url' => api_get_path(WEB_CODE_PATH).'admin/index.php',
     'name' => get_lang('PlatformAdmin')
 );
 $interbreadcrumb[] = array(
-    'url' => api_get_path(WEB_CODE_PATH) . 'admin/settings.php?category=Plugins',
+    'url' => api_get_path(WEB_CODE_PATH).'admin/settings.php?category=Plugins',
     'name' => get_lang('Plugins')
 );
 

main/admin/course_request_rejected.php

Spacing +1 added lines, -1 removed lines

@@ -114,7 +114,7 @@
     $from = intval($from);
     $number_of_items = intval($number_of_items);
     $column = intval($column);
-    $direction = !in_array(strtolower(trim($direction)), ['asc','desc']) ? 'asc' : $direction;
+    $direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction;
 
     $sql = "SELECT
                 id AS col0,

main/admin/sub_language_ajax.inc.php

Spacing +7 added lines, -7 removed lines

@@ -9,9 +9,9 @@ 
 
 api_protect_admin_script();
 
-$new_language        = Security::remove_XSS($_REQUEST['new_language']);
-$language_variable    = Security::remove_XSS($_REQUEST['variable_language']);
-$file_id            = intval($_REQUEST['file_id']);
+$new_language = Security::remove_XSS($_REQUEST['new_language']);
+$language_variable = Security::remove_XSS($_REQUEST['variable_language']);
+$file_id = intval($_REQUEST['file_id']);
 /**
  * Code
  */
@@ -27,10 +27,10 @@ 
 
     //update variable language
     // Replace double quotes to avoid parse errors
-    $new_language = str_replace('"', '\"',$new_language);
+    $new_language = str_replace('"', '\"', $new_language);
     // Replace new line signs to avoid parse errors - see #6773
-    $new_language = str_replace("\n","\\n",$new_language);
-    $all_file_of_directory[$language_variable]="\"".$new_language."\";";
+    $new_language = str_replace("\n", "\\n", $new_language);
+    $all_file_of_directory[$language_variable] = "\"".$new_language."\";";
     $result_array = array();
 
     foreach ($all_file_of_directory as $key_value=>$value_info) {
@@ -40,7 +40,7 @@ 
     if (!empty($result_array)) {
         foreach ($result_array as $key => $result) {
             if ($result == false) {
-                $variables_with_problems .=$key.' <br />';
+                $variables_with_problems .= $key.' <br />';
             }
         }
     }