Fixing HTML code.

main/admin/course_edit.php

@@ -110,26 +110,17 @@ $group=array();
 $group[] = $form->createElement('select', 'platform_teachers', '', $teachers,        ' id="platform_teachers" multiple=multiple size="4" style="width:300px;"');
 $group[] = $form->createElement('select', 'course_teachers', '',   $course_teachers, ' id="course_teachers" multiple=multiple size="4" style="width:300px;"');
 
-$element_template = <<<EOT
-	<div class="control-group">
-		<label>
-			<!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->{label}
-		</label>
-		<div class="controls">
-			<table cellpadding="0" cellspacing="0">
-				<tr>
-					<!-- BEGIN error --><span class="form_error">{error}</span><br /><!-- END error -->	<td>{element}</td>
-				</tr>
-			</table>
-		</div>
-	</div>
-EOT;
-
+$multiSelectTemplate = $form->getDoubleMultipleSelectTemplate();
 $renderer = $form->defaultRenderer();
-$renderer -> setElementTemplate($element_template, 'group');
-$form -> addGroup($group,'group',get_lang('CourseTeachers'),'</td><td width="80" align="center">'.
-		'<input class="arrowr" style="width:30px;height:30px;padding-right:12px" type="button" onclick="moveItem(document.getElementById(\'platform_teachers\'), document.getElementById(\'course_teachers\'))" ><br><br>' .
-		'<input class="arrowl" style="width:30px;height:30px;padding-left:13px" type="button" onclick="moveItem(document.getElementById(\'course_teachers\'), document.getElementById(\'platform_teachers\'))" ></td><td>');
+$renderer->setElementTemplate($multiSelectTemplate, 'group');
+$form->addGroup(
+    $group,
+    'group',
+    get_lang('CourseTeachers'),
+    '</td><td width="80" align="center">'.
+    '<input class="arrowr" style="width:30px;height:30px;padding-right:12px" type="button" onclick="moveItem(document.getElementById(\'platform_teachers\'), document.getElementById(\'course_teachers\'))" ><br><br>' .
+	'<input class="arrowl" style="width:30px;height:30px;padding-left:13px" type="button" onclick="moveItem(document.getElementById(\'course_teachers\'), document.getElementById(\'platform_teachers\'))" ></td><td>'
+);
 
 
 $categories_select = $form->addElement('select', 'category_code', get_lang('CourseFaculty'), array() , array('style'=>'width:350px','id'=>'category_code_id', 'class'=>'chzn-select'));
@@ -144,7 +135,6 @@ $form->add_textfield( 'department_url', get_lang('CourseDepartmentURL'),false, a
 $form->applyFilter('department_url','html_filter');
 $form->applyFilter('department_url','trim');
 
-
 $form->addElement('select_language', 'course_language', get_lang('CourseLanguage'));
 $form->applyFilter('select_language','html_filter');
 
@@ -235,8 +225,7 @@ function valide() {
 	document.update_course.submit();
 }
 </script>";
-//api_display_tool_title($tool_name);
 // Display the form
 $form->display();
-/* FOOTER */
+
 Display :: display_footer();

main/course_home/activity.php

@@ -114,13 +114,11 @@ if ($session_id == 0 && api_is_course_admin() && api_is_allowed_to_edit(null, tr
 	}
 }
 
-function return_block($title, $content) {
-    global $app;
-    $rowDiv = '<div class="row">';
-    if ($app['full_width']) {
-        $rowDiv = '<div class="row-fluid">';
-    }
-    $html = $rowDiv.'<div class="span12">
-                <div class="page-header"><h3>'.$title.'</h3></div></div></div>'.$rowDiv.$content.'</div>';
+function return_block($title, $content)
+{
+    $html = '<div class="page-header">
+                <h3>'.$title.'</h3>
+            </div>
+            '.$content.'</div>';
     return $html;
 }