chamilo / chamilo-lms

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 />';
             }
         }
     }

main/admin/subscribe_class2course.php

Spacing +7 added lines, -7 removed lines

@@ -9,7 +9,7 @@ 
 $cidReset = true;
 
 require_once '../inc/global.inc.php';
-$this_section=SECTION_PLATFORM_ADMIN;
+$this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_admin_script();
 
@@ -18,7 +18,7 @@ 
 $error_message = '';
 $first_letter_class = '';
 $first_letter_course = '';
-$courses = array ();
+$courses = array();
 $classes = array();
 
 $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
@@ -26,7 +26,7 @@ 
 
 $tool_name = get_lang('AddClassesToACourse');
 
-$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 
 Display :: display_header($tool_name);
 
@@ -68,10 +68,10 @@ 
     }
 }
 
-$sql = "SELECT id,name FROM $tbl_class WHERE name LIKE '".$first_letter_class."%' ORDER BY ". (count($classes) > 0 ? "(id IN('".implode("','", $classes)."')) DESC," : "")." name";
+$sql = "SELECT id,name FROM $tbl_class WHERE name LIKE '".$first_letter_class."%' ORDER BY ".(count($classes) > 0 ? "(id IN('".implode("','", $classes)."')) DESC," : "")." name";
 $result = Database::query($sql);
 $db_classes = Database::store_result($result);
-$sql = "SELECT code,visual_code,title FROM $tbl_course WHERE visual_code LIKE '".$first_letter_course."%' ORDER BY ". (count($courses) > 0 ? "(code IN('".implode("','", $courses)."')) DESC," : "")." visual_code";
+$sql = "SELECT code,visual_code,title FROM $tbl_course WHERE visual_code LIKE '".$first_letter_course."%' ORDER BY ".(count($courses) > 0 ? "(code IN('".implode("','", $courses)."')) DESC," : "")." visual_code";
 $result = Database::query($sql);
 $db_courses = Database::store_result($result);
 if (!empty ($error_message))
@@ -114,7 +114,7 @@ 
 foreach ($db_classes as $class)
 {
 ?>
-    <option value="<?php echo $class['id']; ?>" <?php if(in_array($class['id'],$classes)) echo 'selected="selected"'; ?>><?php echo $class['name']; ?></option>
+    <option value="<?php echo $class['id']; ?>" <?php if (in_array($class['id'], $classes)) echo 'selected="selected"'; ?>><?php echo $class['name']; ?></option>
 <?php
 }
 ?>
@@ -131,7 +131,7 @@ 
 foreach ($db_courses as $course)
 {
 ?>
-    <option value="<?php echo $course['code']; ?>" <?php if(in_array($course['code'],$courses)) echo 'selected="selected"'; ?>><?php echo '('.$course['visual_code'].') '.$course['title']; ?></option>
+    <option value="<?php echo $course['code']; ?>" <?php if (in_array($course['code'], $courses)) echo 'selected="selected"'; ?>><?php echo '('.$course['visual_code'].') '.$course['title']; ?></option>
 <?php
 }
 ?>