chamilo / chamilo-lms

main/template/default/auth/courses_list.php

Indentation +8 added lines, -8 removed lines

@@ -28,11 +28,11 @@ 
 
 // COURSES WITH CATEGORIES
 if (!empty($user_course_categories)) {
-       foreach ($user_course_categories as $row) {
-           echo Display::page_subheader($row['title']);
-           echo '<a name="category'.$row['id'].'"></a>';
+        foreach ($user_course_categories as $row) {
+            echo Display::page_subheader($row['title']);
+            echo '<a name="category'.$row['id'].'"></a>';
 
-           if (isset($_GET['categoryid']) && $_GET['categoryid'] == $row['id']) { ?>
+            if (isset($_GET['categoryid']) && $_GET['categoryid'] == $row['id']) { ?>
             <!-- We display the edit form for the category -->
 
             <form name="edit_course_category" method="post" action="courses.php?action=<?php echo $action; ?>">
@@ -243,15 +243,15 @@ 
                     </a>
             <?php } else {
                     echo Display::display_icon('up_na.png', get_lang('Up'),'',22);
-                  }
+                    }
 
-                  if ($key < $number_of_courses - 1) { ?>
+                    if ($key < $number_of_courses - 1) { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;move=down&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
                     <?php echo Display::display_icon('down.png', get_lang('Down'),'',22); ?>
                     </a>
             <?php } else {
                     echo Display::display_icon('down_na.png', get_lang('Down'),'',22);
-                  }?>
+                    }?>
                 </div>
                  <div style="float:left; margin-right:10px;">
                   <!-- cancel subscrioption-->
@@ -269,7 +269,7 @@ 
                     </div>
               <?php }
                 }
-              ?>
+                ?>
             </td>
             </tr>
             <?php

Spacing +23 added lines, -23 removed lines

@@ -17,7 +17,7 @@ 
 <!-- Actions: The menu with the different options in cathe course management -->
 <div id="actions" class="actions">
     <?php if ($action != 'createcoursecategory') { ?>
-	<a href="<?php echo api_get_self(); ?>?action=createcoursecategory"><?php echo Display::return_icon('new_folder.png', get_lang('CreateCourseCategory'),'','32'); ?></a>
+	<a href="<?php echo api_get_self(); ?>?action=createcoursecategory"><?php echo Display::return_icon('new_folder.png', get_lang('CreateCourseCategory'), '', '32'); ?></a>
     <?php } ?>
 </div>
 
@@ -49,26 +49,26 @@ 
             $max_category_key = count($user_course_categories);
             if ($action != 'unsubscribe') { ?>
                 <a href="courses.php?action=sortmycourses&amp;categoryid=<?php echo $row['id']; ?>&amp;sec_token=<?php echo $stok; ?>#category<?php echo $row['id']; ?>">
-                <?php echo Display::display_icon('edit.png', get_lang('Edit'),'',22); ?>
+                <?php echo Display::display_icon('edit.png', get_lang('Edit'), '', 22); ?>
                 </a>
 
                 <?php if ($row['id'] != $user_course_categories[0]['id']) { ?>
                         <a href="courses.php?action=<?php echo $action ?>&amp;move=up&amp;category=<?php echo $row['id']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                        <?php echo Display::return_icon('up.png', get_lang('Up'),'',22); ?>
+                        <?php echo Display::return_icon('up.png', get_lang('Up'), '', 22); ?>
                         </a>
                 <?php } else { ?>
-                    <?php echo Display::return_icon('up_na.png', get_lang('Up'),'',22); ?>
+                    <?php echo Display::return_icon('up_na.png', get_lang('Up'), '', 22); ?>
                <?php } ?>
 
                 <?php if ($row['id'] != $user_course_categories[$max_category_key - 1]['id']) { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;move=down&amp;category=<?php echo $row['id']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                    <?php echo Display::return_icon('down.png', get_lang('Down'),'',22); ?>
+                    <?php echo Display::return_icon('down.png', get_lang('Down'), '', 22); ?>
                     </a>
                 <?php } else { ?>
-                    <?php echo Display::return_icon('down_na.png', get_lang('Down'),'',22); ?>
+                    <?php echo Display::return_icon('down_na.png', get_lang('Down'), '', 22); ?>
                 <?php } ?>
                 <a href="courses.php?action=deletecoursecategory&amp;id=<?php echo $row['id']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                <?php echo Display::display_icon('delete.png', get_lang('Delete'), array('onclick' => "javascript: if (!confirm('".addslashes(api_htmlentities(get_lang("CourseCategoryAbout2bedeleted"), ENT_QUOTES, api_get_system_encoding()))."')) return false;"),22) ?>
+                <?php echo Display::display_icon('delete.png', get_lang('Delete'), array('onclick' => "javascript: if (!confirm('".addslashes(api_htmlentities(get_lang("CourseCategoryAbout2bedeleted"), ENT_QUOTES, api_get_system_encoding()))."')) return false;"), 22) ?>
                 </a>
             <?php }
             echo '<br /><br />';
@@ -122,35 +122,35 @@ 
                     <div style="float:left;width:110px;">
                     <?php
                         if (api_get_setting('show_courses_descriptions_in_catalog') == 'true') {
-                            $icon_title = get_lang('CourseDetails') . ' - ' . $course['title'];
+                            $icon_title = get_lang('CourseDetails').' - '.$course['title'];
                     ?>
                     <a href="<?php echo api_get_path(WEB_CODE_PATH); ?>inc/ajax/course_home.ajax.php?a=show_course_information&code=<?php echo $course['code'] ?>" data-title="<?php echo $icon_title ?>" title="<?php echo $icon_title ?>" class="ajax">
-                        <?php echo Display::return_icon('info.png', $icon_title,'','22') ?>
+                        <?php echo Display::return_icon('info.png', $icon_title, '', '22') ?>
                        <?php } ?>
                     </a>
 
                     <?php if (isset($_GET['edit']) && $course['code'] == $_GET['edit']) { ?>
-                          <?php echo Display::display_icon('edit_na.png', get_lang('Edit'),'',22); ?>
+                          <?php echo Display::display_icon('edit_na.png', get_lang('Edit'), '', 22); ?>
                     <?php } else { ?>
                         <a href="courses.php?action=<?php echo $action; ?>&amp;edit=<?php echo $course['code']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                            <?php echo Display::display_icon('edit.png', get_lang('Edit'),'',22); ?>
+                            <?php echo Display::display_icon('edit.png', get_lang('Edit'), '', 22); ?>
                             </a>
                     <?php } ?>
 
                     <?php if ($key > 0) { ?>
                         <a href="courses.php?action=<?php echo $action; ?>&amp;move=up&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                        <?php echo Display::display_icon('up.png', get_lang('Up'),'',22); ?>
+                        <?php echo Display::display_icon('up.png', get_lang('Up'), '', 22); ?>
                         </a>
                     <?php } else { ?>
-                        <?php echo Display::display_icon('up_na.png', get_lang('Up'),'',22); ?>
+                        <?php echo Display::display_icon('up_na.png', get_lang('Up'), '', 22); ?>
                     <?php } ?>
 
                     <?php if ($key < $number_of_courses - 1) { ?>
                         <a href="courses.php?action=<?php echo $action; ?>&amp;move=down&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                        <?php echo Display::display_icon('down.png', get_lang('Down'),'',22); ?>
+                        <?php echo Display::display_icon('down.png', get_lang('Down'), '', 22); ?>
                         </a>
                     <?php } else { ?>
-                        <?php echo Display::display_icon('down_na.png', get_lang('Down'),'',22); ?>
+                        <?php echo Display::display_icon('down_na.png', get_lang('Down'), '', 22); ?>
                     <?php } ?>
 
                   </div>
@@ -221,36 +221,36 @@ 
             <div style="float:left; width:110px">
             <?php
             if (api_get_setting('show_courses_descriptions_in_catalog') == 'true') {
-            $icon_title = get_lang('CourseDetails') . ' - ' . $course['title'];
+            $icon_title = get_lang('CourseDetails').' - '.$course['title'];
             ?>
             <a href="<?php echo api_get_path(WEB_CODE_PATH); ?>inc/ajax/course_home.ajax.php?a=show_course_information&code=<?php echo $course['code'] ?>" data-title="<?php echo $icon_title ?>" title="<?php echo $icon_title ?>" class="ajax">
-                <?php echo Display::return_icon('info.png', $icon_title, '','22'); ?>
+                <?php echo Display::return_icon('info.png', $icon_title, '', '22'); ?>
             </a>
             <?php } ?>
 
              <?php if (isset($_GET['edit']) && $course['code'] == $_GET['edit']) {   ?>
-                    <?php echo Display::display_icon('edit_na.png', get_lang('Edit'),'',22); ?>
+                    <?php echo Display::display_icon('edit_na.png', get_lang('Edit'), '', 22); ?>
                   <?php } else { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;edit=<?php echo $course['code']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                    <?php echo Display::display_icon('edit.png', get_lang('Edit'),'',22); ?>
+                    <?php echo Display::display_icon('edit.png', get_lang('Edit'), '', 22); ?>
                     </a>
              <?php } ?>
 
             <!-- up /down icons-->
             <?php if ($key > 0) { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;move=up&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                    <?php echo Display::display_icon('up.png', get_lang('Up'),'',22) ?>
+                    <?php echo Display::display_icon('up.png', get_lang('Up'), '', 22) ?>
                     </a>
             <?php } else {
-                    echo Display::display_icon('up_na.png', get_lang('Up'),'',22);
+                    echo Display::display_icon('up_na.png', get_lang('Up'), '', 22);
                   }
 
                   if ($key < $number_of_courses - 1) { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;move=down&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
-                    <?php echo Display::display_icon('down.png', get_lang('Down'),'',22); ?>
+                    <?php echo Display::display_icon('down.png', get_lang('Down'), '', 22); ?>
                     </a>
             <?php } else {
-                    echo Display::display_icon('down_na.png', get_lang('Down'),'',22);
+                    echo Display::display_icon('down_na.png', get_lang('Down'), '', 22);
                   }?>
                 </div>
                  <div style="float:left; margin-right:10px;">

main/template/default/auth/categories_list.php

Spacing +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
 <!-- Actions: The menu with the different options in cathe course management -->
 <div id="actions" class="actions">
     <a href="<?php echo api_get_self() ?>?action=sortmycourses">
-        <?php echo Display::return_icon('back.png', get_lang('Back'),'','32'); ?>
+        <?php echo Display::return_icon('back.png', get_lang('Back'), '', '32'); ?>
     </a>
 </div>
 

main/upload/upload_ppt.php

Spacing +4 added lines, -4 removed lines

@@ -21,7 +21,7 @@ 
         if (in_array(strtolower(pathinfo($_FILES['user_file']['name'], PATHINFO_EXTENSION)), $allowed_extensions)) {
             require_once api_get_path(SYS_CODE_PATH).'newscorm/lp_upload.php';
             if (isset($o_ppt) && $first_item_id != 0) {
-                if (api_get_setting('search_enabled')=='true') {
+                if (api_get_setting('search_enabled') == 'true') {
                     require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
                     $specific_fields = get_specific_field_list();
                     foreach ($specific_fields as $specific_field) {
@@ -60,7 +60,7 @@ 
     api_not_allowed(true);
 }
 
-$interbreadcrumb[]= array ("url"=>"../newscorm/lp_controller.php?action=list", "name"=> get_lang("Doc"));
+$interbreadcrumb[] = array("url"=>"../newscorm/lp_controller.php?action=list", "name"=> get_lang("Doc"));
 
 $nameTools = get_lang("OogieConversionPowerPoint");
 Display :: display_header($nameTools);
@@ -78,7 +78,7 @@ 
 $form->addElement('file', 'user_file', array('<img src="../img/powerpoint_big.gif" />', $div_upload_limit));
 $form->addElement('checkbox', 'take_slide_name', '', get_lang('TakeSlideName'));
 if (api_get_setting('search_enabled') == 'true') {
-    require_once(api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php');
+    require_once(api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php');
     $specific_fields = get_specific_field_list();
     $form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument'));
     $form->addElement('select_language', 'language', get_lang('SearchFeatureDocumentLanguage'));
@@ -90,7 +90,7 @@ 
 $form->addButtonUpload(get_lang('ConvertToLP'), 'convert');
 $form->addElement('hidden', 'ppt2lp', 'true');
 $form->add_real_progress_bar(md5(rand(0, 10000)), 'user_file', 1, true);
-$defaults = array('take_slide_name'=>'checked="checked"','index_document'=>'checked="checked"');
+$defaults = array('take_slide_name'=>'checked="checked"', 'index_document'=>'checked="checked"');
 $form->setDefaults($defaults);
 
 // display the form

main/upload/upload.scorm.php

Spacing +2 added lines, -2 removed lines

@@ -33,7 +33,7 @@ 
         $dialogtype = 'error';
     } else {
         if (api_get_setting('search_enabled') == 'true') {
-            require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
+            require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
             $specific_fields = get_specific_field_list();
 
             foreach ($specific_fields as $specific_field) {
@@ -58,5 +58,5 @@ 
         $dialogtype = 'confirmation';
     }
 }
-header('location: ../newscorm/lp_controller.php?action=list&dialog_box=' . $msg . '&dialogtype=' . $dialogtype);
+header('location: ../newscorm/lp_controller.php?action=list&dialog_box='.$msg.'&dialogtype='.$dialogtype);
 exit;

main/upload/upload.php

Switch Indentation +10 added lines, -10 removed lines

@@ -26,14 +26,14 @@
  * Redirect to the correct script to handle this type of upload
  */
 switch ($_SESSION['my_tool']) {
-    case TOOL_LEARNPATH:
-        require 'upload.scorm.php';
-        break;
-    //the following cases need to be distinguished later on
-    case TOOL_DROPBOX:
-    case TOOL_STUDENTPUBLICATION:
-    case TOOL_DOCUMENT:
-    default:
-        require 'upload.document.php';
-        break;
+        case TOOL_LEARNPATH:
+            require 'upload.scorm.php';
+            break;
+        //the following cases need to be distinguished later on
+        case TOOL_DROPBOX:
+        case TOOL_STUDENTPUBLICATION:
+        case TOOL_DOCUMENT:
+        default:
+            require 'upload.document.php';
+            break;
 }

main/upload/form.document.php

Spacing +3 added lines, -3 removed lines

@@ -12,8 +12,8 @@ 
  */
 $noPHP_SELF = false;
 $nameTools = get_lang('FileUpload');
-$interbreadcrumb[]= array ("url"=>"../newscorm/lp_controller.php?action=list", "name"=> get_lang(TOOL_DOCUMENT));
-Display::display_header($nameTools,"Doc");
+$interbreadcrumb[] = array("url"=>"../newscorm/lp_controller.php?action=list", "name"=> get_lang(TOOL_DOCUMENT));
+Display::display_header($nameTools, "Doc");
 //show the title
 api_display_tool_title($nameTools.$add_group_to_title);
 ?>
@@ -21,7 +21,7 @@ 
 <div id="dynamic_div" style="display:block;margin-left:40%;margin-top:10px;height:50px;">
 </div>
 <div id="upload_form_div" name="form_div" style="display:block;">
-	<form method="POST" action="upload.php" id="upload_form" enctype="multipart/form-data" onsubmit="javascript: myUpload.start('dynamic_div','progressbar_green.gif','<?php echo(get_lang('Uploading', ''));?>','upload_form_div');">
+	<form method="POST" action="upload.php" id="upload_form" enctype="multipart/form-data" onsubmit="javascript: myUpload.start('dynamic_div','progressbar_green.gif','<?php echo(get_lang('Uploading', '')); ?>','upload_form_div');">
 		<input type="hidden" name="curdirpath" value="<?php echo $path; ?>">
 		<input type="hidden" name="tool" value="<?php echo $my_tool; ?>">
 		<input type="file" name="user_file">

main/group/group_overview.php

Indentation +1 added lines, -1 removed lines

@@ -60,7 +60,7 @@
                     break;
             }
             break;
-	}
+    }
 }
 
 /*	Header */

Spacing +10 added lines, -10 removed lines

@@ -15,7 +15,7 @@ 
  */
 require_once '../inc/global.inc.php';
 $this_section = SECTION_COURSES;
-$current_course_tool  = TOOL_GROUP;
+$current_course_tool = TOOL_GROUP;
 
 // Notice for unauthorized people.
 api_protect_course_script(true);
@@ -85,29 +85,29 @@ 
         Display::return_icon('add.png', get_lang('NewGroupCreate'), '', ICON_SIZE_MEDIUM).'</a>';
 
     if (api_get_setting('allow_group_categories') == 'true') {
-        $actions.= '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
+        $actions .= '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
             Display::return_icon('new_folder.png', get_lang('AddCategory'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {
-        $actions.= '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.
+        $actions .= '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.
             Display::return_icon('settings.png', get_lang('PropModify'), '', ICON_SIZE_MEDIUM).'</a>';
     }
-    $actions.= '<a href="import.php?'.api_get_cidreq().'&action=import">'.
+    $actions .= '<a href="import.php?'.api_get_cidreq().'&action=import">'.
         Display::return_icon('import_csv.png', get_lang('Import'), '', ICON_SIZE_MEDIUM).'</a>';
 
-    $actions.= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_all&type=csv">'.
+    $actions .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_all&type=csv">'.
         Display::return_icon('export_csv.png', get_lang('Export'), '', ICON_SIZE_MEDIUM).'</a>';
 
-    $actions.= '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.
+    $actions .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.
     Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), '', ICON_SIZE_MEDIUM).'</a>';
 
-    $actions.= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_pdf">'.
+    $actions .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_pdf">'.
         Display::return_icon('pdf.png', get_lang('ExportToPDF'), '', ICON_SIZE_MEDIUM).'</a>';
 
-    $actions.= '<a href="group.php?'.api_get_cidreq().'">'.
-        Display::return_icon('group.png', get_lang('Groups'),'',ICON_SIZE_MEDIUM).'</a>';
+    $actions .= '<a href="group.php?'.api_get_cidreq().'">'.
+        Display::return_icon('group.png', get_lang('Groups'), '', ICON_SIZE_MEDIUM).'</a>';
 
 
-    $actions.= '<a href="../user/user.php?'.api_get_cidreq().'">'.
+    $actions .= '<a href="../user/user.php?'.api_get_cidreq().'">'.
     Display::return_icon('user.png', get_lang('GoTo').' '.get_lang('Users'), '', ICON_SIZE_MEDIUM).'</a>';
 
 // Action links

main/group/group.php

Spacing +10 added lines, -10 removed lines

@@ -20,7 +20,7 @@ 
 $userId = api_get_user_id();
 
 $this_section = SECTION_COURSES;
-$current_course_tool  = TOOL_GROUP;
+$current_course_tool = TOOL_GROUP;
 
 // Notice for unauthorized people.
 api_protect_course_script(true);
@@ -42,7 +42,7 @@ 
  * Self-registration and un-registration
  */
 $my_group_id = isset($_GET['group_id']) ? intval($_GET['group_id']) : null;
-$my_msg	= isset($_GET['msg']) ? Security::remove_XSS($_GET['msg']) : null;
+$my_msg = isset($_GET['msg']) ? Security::remove_XSS($_GET['msg']) : null;
 $my_group = isset($_REQUEST['group']) ? Security::remove_XSS($_REQUEST['group']) : null;
 $my_get_id1 = isset($_GET['id1']) ? Security::remove_XSS($_GET['id1']) : null;
 $my_get_id2 = isset($_GET['id2']) ? Security::remove_XSS($_GET['id2']) : null;
@@ -169,7 +169,7 @@ 
         Display::return_icon('add-groups.png', get_lang('NewGroupCreate'), '', ICON_SIZE_MEDIUM).'</a>';
 
     if (api_get_setting('allow_group_categories') == 'true') {
-        $actionsLeft .=  '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
+        $actionsLeft .= '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
             Display::return_icon('new_folder.png', get_lang('AddCategory'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {
         $actionsLeft .= '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.
@@ -194,7 +194,7 @@ 
 
 
 $actionsRight = GroupManager::getSearchForm();
-$toolbar = Display::toolbarAction('toolbar-groups', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
+$toolbar = Display::toolbarAction('toolbar-groups', $content = array(0 => $actionsLeft, 1 => $actionsRight));
 $group_cats = GroupManager::get_categories(api_get_course_id());
 
 echo $toolbar;
@@ -225,7 +225,7 @@ 
         $actions = null;
         if (api_is_allowed_to_edit(false, true) && !empty($categoryId)) {
             $actions .= '<a href="group_category.php?'.api_get_cidreq().'&id='.$categoryId.'" title="'.get_lang('Edit').'">'.
-                Display::return_icon('edit.png', get_lang('EditGroup'),'',ICON_SIZE_SMALL).'</a>';
+                Display::return_icon('edit.png', get_lang('EditGroup'), '', ICON_SIZE_SMALL).'</a>';
             $actions .=
                 Display::url(
                     Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL),
@@ -235,17 +235,17 @@ 
                     )
                 );
             if ($index != 0) {
-                $actions .=  ' <a href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$group_cats[$index -1]['id'].'">'.
-                    Display::return_icon('up.png','&nbsp;','',ICON_SIZE_SMALL).'</a>';
+                $actions .= ' <a href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$group_cats[$index - 1]['id'].'">'.
+                    Display::return_icon('up.png', '&nbsp;', '', ICON_SIZE_SMALL).'</a>';
             }
             if ($index != count($group_cats) - 1) {
-                $actions .= ' <a href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$group_cats[$index +1]['id'].'">'.
-                    Display::return_icon('down.png','&nbsp;','',ICON_SIZE_SMALL).'</a>';
+                $actions .= ' <a href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$group_cats[$index + 1]['id'].'">'.
+                    Display::return_icon('down.png', '&nbsp;', '', ICON_SIZE_SMALL).'</a>';
             }
         }
 
         echo Display::page_header(
-            Security::remove_XSS($category['title'].' '. $label.' ').$actions,
+            Security::remove_XSS($category['title'].' '.$label.' ').$actions,
             null,
             'h4',
             false

main/group/settings.php

Indentation +1 added lines, -1 removed lines

@@ -3,7 +3,7 @@
 
 /**
  *	This script displays an area where teachers can edit the group properties and member list.
-  *
+ *
  *	@author various contributors
  *	@author Roan Embrechts (VUB), partial code cleanup, initial virtual course support
  *	@package chamilo.group

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 
 require_once '../inc/global.inc.php';
 $this_section = SECTION_COURSES;
-$current_course_tool  = TOOL_GROUP;
+$current_course_tool = TOOL_GROUP;
 
 // Notice for unauthorized people.
 api_protect_course_script(true);