chamilo / chamilo-lms

main/attendance/attendance_calendar.php

Spacing +8 added lines, -8 removed lines

@@ -14,15 +14,15 @@ 
     echo '<div class="actions">';
     if ($action == 'calendar_add') {
         echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.'">'.
-            Display::return_icon('back.png',get_lang('AttendanceCalendar'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('back.png', get_lang('AttendanceCalendar'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {
         echo '<a href="index.php?'.api_get_cidreq().'&action=attendance_sheet_list&attendance_id='.$attendance_id.'">'.
-            Display::return_icon('back.png',get_lang('AttendanceSheet'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('back.png', get_lang('AttendanceSheet'), '', ICON_SIZE_MEDIUM).'</a>';
         if (api_is_allowed_to_edit()) {
             echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_add&attendance_id='.$attendance_id.'">'.
-                Display::return_icon('add.png',get_lang('AddDateAndTime'),'',ICON_SIZE_MEDIUM).'</a>';
+                Display::return_icon('add.png', get_lang('AddDateAndTime'), '', ICON_SIZE_MEDIUM).'</a>';
             echo '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDeleteAllDates').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=calendar_all_delete&attendance_id='.$attendance_id.'">'.
-                Display::return_icon('clean.png',get_lang('CleanCalendar'),'',ICON_SIZE_MEDIUM).'</a>';
+                Display::return_icon('clean.png', get_lang('CleanCalendar'), '', ICON_SIZE_MEDIUM).'</a>';
         }
     }
     echo '</div>';
@@ -58,7 +58,7 @@ 
     $form = new FormValidator(
         'attendance_calendar_add',
         'POST',
-        'index.php?action=calendar_add&attendance_id='.$attendance_id.'&' . api_get_cidreq(),
+        'index.php?action=calendar_add&attendance_id='.$attendance_id.'&'.api_get_cidreq(),
         ''
     );
     $form->addElement('header', get_lang('AddADateTime'));
@@ -95,7 +95,7 @@ 
         'weekly' => get_lang('RepeatWeekly'),
         'monthlyByDate' => get_lang('RepeatMonthlyByDate')
     );
-    $form->addElement('select', 'repeat_type', get_lang('RepeatType') , $a_repeat_type);
+    $form->addElement('select', 'repeat_type', get_lang('RepeatType'), $a_repeat_type);
 
     $form->addElement('date_picker', 'end_date_time', get_lang('RepeatEnd'), array('form_name'=>'attendance_calendar_add'));
     $defaults['end_date_time'] = date('Y-m-d');
@@ -131,7 +131,7 @@ 
                 $form = new FormValidator(
                     'attendance_calendar_edit',
                     'POST',
-                    'index.php?action=calendar_edit&attendance_id=' . $attendance_id . '&calendar_id=' . $calendar_id . '&' . api_get_cidreq(),
+                    'index.php?action=calendar_edit&attendance_id='.$attendance_id.'&calendar_id='.$calendar_id.'&'.api_get_cidreq(),
                     ''
                 );
                 $form->addDateTimePicker('date_time', array(get_lang('Date')), array('form_name'=>'attendance_calendar_edit'), 5);
@@ -147,7 +147,7 @@ 
                     get_lang('DateTime'),
                         null,
                         ICON_SIZE_MEDIUM
-                ).' '.substr($calendar['date_time'], 0, strlen($calendar['date_time'])- 3) .'&nbsp;';
+                ).' '.substr($calendar['date_time'], 0, strlen($calendar['date_time']) - 3).'&nbsp;';
 
                 if (isset($calendar['groups']) && !empty($calendar['groups'])) {
                     foreach ($calendar['groups'] as $group) {

main/attendance/attendance_add.php

Spacing +8 added lines, -8 removed lines

@@ -12,7 +12,7 @@ 
 
 // error messages
 if (isset($error)) {
-    Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'),false);
+    Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
 }
 
 if (!isset($error)) {
@@ -28,7 +28,7 @@ 
 $form->addElement('hidden', 'sec_token', $token);
 
 $form->addText('title', get_lang('Title'), true);
-$form->applyFilter('title','html_filter');
+$form->applyFilter('title', 'html_filter');
 $form->addHtmlEditor(
     'description',
     get_lang('Description'),
@@ -41,21 +41,21 @@ 
 if ((api_get_session_id() != 0 && Gradebook::is_active()) || api_get_session_id() == 0) {
     $form->addButtonAdvancedSettings('id_qualify');
 
-    $form->addElement('html','<div id="id_qualify_options" style="display:none">');
+    $form->addElement('html', '<div id="id_qualify_options" style="display:none">');
 
     // Qualify Attendance for gradebook option
-    $form->addElement('checkbox', 'attendance_qualify_gradebook', '', get_lang('QualifyAttendanceGradebook'),'onclick="javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
-    $form->addElement('html','<div id="options_field" style="display:none">');
+    $form->addElement('checkbox', 'attendance_qualify_gradebook', '', get_lang('QualifyAttendanceGradebook'), 'onclick="javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
+    $form->addElement('html', '<div id="options_field" style="display:none">');
 
     GradebookUtils::load_gradebook_select_in_tool($form);
 
     $form->addElement('text', 'attendance_qualify_title', get_lang('TitleColumnGradebook'));
     $form->applyFilter('attendance_qualify_title', 'html_filter');
-    $form->addElement('text', 'attendance_weight', get_lang('QualifyWeight'),'value="0.00" Style="width:40px" onfocus="javascript: this.select();"');
+    $form->addElement('text', 'attendance_weight', get_lang('QualifyWeight'), 'value="0.00" Style="width:40px" onfocus="javascript: this.select();"');
     $form->applyFilter('attendance_weight', 'html_filter');
-    $form->addElement('html','</div>');
+    $form->addElement('html', '</div>');
 
-    $form->addElement('html','</div>');
+    $form->addElement('html', '</div>');
 }
 $form->addButtonCreate(get_lang('Save'));
 $form->display();

main/course_home/3column.php

Spacing +13 added lines, -13 removed lines

@@ -113,7 +113,7 @@ 
     $racine		= api_get_path(SYS_PATH).'/'.$currentCourseID.'/images/';
     $chemin		= $racine;
     $name		= $tool[1];
-    $image		= $tool[3];
+    $image = $tool[3];
 
     $content .= "<tr>\n".
         "<td colspan=\"4\">\n".
@@ -126,14 +126,14 @@ 
         "</td>\n".
         "<td>\n".
         "<select name=\"image\">\n".
-        "<option selected>". $image. "</option>\n";
+        "<option selected>".$image."</option>\n";
 
     if ($dir = @opendir($chemin)) {
         while ($file = readdir($dir)) {
             if ($file == '..' || $file == '.') {
                 unset($file);
             }
-            $content .= "<option>". $file. "</option>\n";
+            $content .= "<option>".$file."</option>\n";
         }
         closedir($dir);
     }
@@ -142,15 +142,15 @@ 
         "</td>\n".
         "</tr>\n".
         "<tr>\n".
-        "<td>". get_lang('NameOfTheLink'). " : </td>\n".
-        "<td><input type=\"text\" name=\"name\" value=\"". $name. "\"></td>\n".
+        "<td>".get_lang('NameOfTheLink')." : </td>\n".
+        "<td><input type=\"text\" name=\"name\" value=\"".$name."\"></td>\n".
         "</tr>\n".
         "<tr>\n".
         "<td>Lien :</td>\n".
-        "<td><input type=\"text\" name=\"link\" value=\"". $link. "\"></td>\n".
+        "<td><input type=\"text\" name=\"link\" value=\"".$link."\"></td>\n".
         "</tr>\n".
         "<tr>\n".
-        "<td colspan=\"2\"><input type=\"submit\" name=\"submit\" value=\"". get_lang('Ok'). "\"></td>\n".
+        "<td colspan=\"2\"><input type=\"submit\" name=\"submit\" value=\"".get_lang('Ok')."\"></td>\n".
         "</tr>\n".
         "</form>\n".
         "</table>\n".
@@ -208,21 +208,21 @@ 
         "<tr><td colspan=\"6\"><font color=\"#F66105\">\n".get_lang('CourseAdminOnly')."</font>
         </td></tr>\n";
     $content .= "<tr>\n<td colspan=\"6\">";
-    $content .=CourseHome::show_tool_3column('courseAdmin');
+    $content .= CourseHome::show_tool_3column('courseAdmin');
     $content .= "</td>\n</tr>\n";
 }
 
 /*	TOOLS FOR PLATFORM ADMIN ONLY */
 if (api_is_platform_admin() && api_is_allowed_to_edit(null, true) && !api_is_coach()) {
-    $content .=  "<tr>"."<td colspan=\"6\">".
+    $content .= "<tr>"."<td colspan=\"6\">".
         "<hr noshade size=\"1\" />".
         "</td>"."</tr>\n".
         "<tr>\n"."<td colspan=\"6\">\n".
-        "<font color=\"#F66105\" >". get_lang('PlatformAdminOnly'). "</font>\n".
+        "<font color=\"#F66105\" >".get_lang('PlatformAdminOnly')."</font>\n".
         "</td>\n"."</tr>\n";
-    $content .=  "<tr>\n<td colspan=\"6\">";
+    $content .= "<tr>\n<td colspan=\"6\">";
     $content .= CourseHome::show_tool_3column('platformAdmin');
-    $content .=  "</td>\n</tr>\n";
+    $content .= "</td>\n</tr>\n";
 }
 
-$content .=  "</table>\n";
+$content .= "</table>\n";

main/course_home/vertical_activity.php

Spacing +14 added lines, -14 removed lines

@@ -38,7 +38,7 @@ 
     // Show message to confirm that a tool it to be hidden from available tools
     // visibility 0,1->2
     if (!empty($_GET['askDelete'])) {
-        $content .='<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
+        $content .= '<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
             <a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;
             <a href="'.api_get_self().'?delete=yes&id='.$id.'">'.get_lang('Yes').'</a>
         </div>';
@@ -56,14 +56,14 @@ 
 
 // Start of tools for CourseAdmins (teachers/tutors)
 if (api_is_allowed_to_edit(null, true) && !api_is_coach()) {
-    $content .=  '<div class="courseadminview" style="border:0px; margin-top: 0px;padding:5px;">
+    $content .= '<div class="courseadminview" style="border:0px; margin-top: 0px;padding:5px;">
     <div class="normal-message" id="id_normal_message" style="display:none">';
-        $content .=  '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
-        $content .=  get_lang('PleaseStandBy');
+        $content .= '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
+        $content .= get_lang('PleaseStandBy');
 
-    $content .=  '</div>
+    $content .= '</div>
         <div class="confirmation-message" id="id_confirmation_message" style="display:none"></div></div>';
-    $content .=  '<div id="activity-3col">';
+    $content .= '<div id="activity-3col">';
 
     if (api_get_setting('show_session_data') == 'true' && $session_id > 0) {
         $content .= '<div class="courseadminview-activity-3col"><span class="viewcaption">'.get_lang('SessionData').'</span>
@@ -91,10 +91,10 @@ 
         $content .= '<div class="courseadminview-activity-3col"><span class="viewcaption">'.get_lang('SessionData').'</span>
             <table width="100%">';
                 $content .= CourseHome::show_session_data($session_id);
-             $content .=  '</table></div>';
+             $content .= '</table></div>';
     }
 
-    $content .=  '<div class="Authoringview">';
+    $content .= '<div class="Authoringview">';
                 $my_list = CourseHome::get_tools_category(TOOL_STUDENT_VIEW);
                 $content .= CourseHome::show_tools_category($my_list);
     $content .= '</div>';
@@ -106,19 +106,19 @@ 
         $content .= '<div class="course-student-view-activity-3col">';
         //ordering by get_lang name
         $order_tool_list = array();
-        foreach($my_list as $key=>$new_tool) {
+        foreach ($my_list as $key=>$new_tool) {
             $tool_name = CourseHome::translate_tool_name($new_tool);
-            $order_tool_list [$key]= $tool_name;
+            $order_tool_list [$key] = $tool_name;
         }
         natsort($order_tool_list);
         $my_temp_tool_array = array();
-        foreach($order_tool_list as $key=>$new_tool) {
+        foreach ($order_tool_list as $key=>$new_tool) {
             $my_temp_tool_array[] = $my_list[$key];
         }
         $my_list = $my_temp_tool_array;
 
         $i = 0;
-        foreach($my_list as $new_tool) {
+        foreach ($my_list as $new_tool) {
             if ($i >= 10) {
                 $my_list2[] = $new_tool;
             } else {
@@ -126,8 +126,8 @@ 
             }
             $i++;
         }
-        $content .=CourseHome::show_tools_category($my_list1);
-        $content .=CourseHome::show_tools_category($my_list2);
+        $content .= CourseHome::show_tools_category($my_list1);
+        $content .= CourseHome::show_tools_category($my_list2);
         $content .= '</div>';
     }
 }

main/course_home/2column.php

Spacing +8 added lines, -8 removed lines

@@ -29,7 +29,7 @@ 
         $msgDestroy = get_lang('DelLk').'<br />';
         $msgDestroy .= '<a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;';
         $msgDestroy .= '<a href="'.api_get_self().'?destroy=yes&amp;id='.$id.'">'.get_lang('Yes').'</a>';
-        $show_message .= Display :: return_message($msgDestroy, 'confirmation',false);
+        $show_message .= Display :: return_message($msgDestroy, 'confirmation', false);
     }
 
     /*
@@ -63,7 +63,7 @@ 
     // Show message to confirm that a tool it to be hidden from available tools
     // visibility 0,1->2
     if (!empty($_GET['askDelete'])) {
-        $content .='<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
+        $content .= '<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
             <a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;
             <a href="'.api_get_self().'?delete=yes&id='.intval($_GET['id']).'">'.get_lang('Yes').'</a>
         </div>';
@@ -79,8 +79,8 @@ 
 
 /*	TOOLS VISIBLE FOR EVERYBODY */
 
-$content .=  '<div class="everybodyview">';
-$content .=  '<table width="100%">';
+$content .= '<div class="everybodyview">';
+$content .= '<table width="100%">';
 $content .= CourseHome::show_tool_2column(TOOL_PUBLIC);
 $content .= '</table>';
 $content .= '</div>';
@@ -99,7 +99,7 @@ 
 
     /*	INACTIVE TOOLS - HIDDEN (GREY) LINKS */
 
-    $content .=	"<tr><td colspan=\"4\"><hr style='color:\"#4171B5\"' noshade=\"noshade\" size=\"1\" /></td></tr>\n".
+    $content .= "<tr><td colspan=\"4\"><hr style='color:\"#4171B5\"' noshade=\"noshade\" size=\"1\" /></td></tr>\n".
             "<tr>\n".
             "<td colspan=\"4\">\n".
             "<div style=\"margin-bottom: 10px;\"><font color=\"#808080\">\n".get_lang('InLnk')."</font></div>".
@@ -108,14 +108,14 @@ 
 
     $content .= CourseHome::show_tool_2column(TOOL_PUBLIC_BUT_HIDDEN);
 
-    $content .=	"</table>";
-    $content .=	"</div> ";
+    $content .= "</table>";
+    $content .= "</div> ";
 }
 
 /*	Tools for platform admin only */
 
 if (api_is_platform_admin() && api_is_allowed_to_edit(null, true) && !api_is_coach()) {
-    $content .='<div class="platformadminview">
+    $content .= '<div class="platformadminview">
     <span class="viewcaption">'.get_lang('PlatformAdminOnly').'</span>
     <table width="100%">
         '.CourseHome::show_tool_2column(TOOL_PLATFORM_ADMIN).'

main/course_home/course_home.php

Spacing +5 added lines, -5 removed lines

@@ -41,7 +41,7 @@ 
 //unset($_SESSION['oLP']);
 //unset($_SESSION['lpobject']);
 
-$htmlHeadXtra[] ='<script>
+$htmlHeadXtra[] = '<script>
 /* option show/hide thematic-block */
 $(document).ready(function(){
     $("#thematic-show").click(function(){
@@ -219,13 +219,13 @@ 
         $course_id = api_get_course_int_id();
         $condition = '';
         if (!empty($session_id)) {
-            $condition =  api_get_session_condition($session_id);
+            $condition = api_get_session_condition($session_id);
             $sql = "SELECT id FROM $lp_table
                     WHERE c_id = $course_id AND autolaunch = 1 $condition
                     LIMIT 1";
             $result = Database::query($sql);
             //If we found nothing in the session we just called the session_id =  0 autolaunch
-            if (Database::num_rows($result) ==  0) {
+            if (Database::num_rows($result) == 0) {
                 $condition = '';
             } else {
             	//great, there is an specific auto launch for this session we leave the $condition
@@ -236,8 +236,8 @@ 
                 WHERE c_id = $course_id AND autolaunch = 1 $condition
                 LIMIT 1";
         $result = Database::query($sql);
-        if (Database::num_rows($result) >  0) {
-            $lp_data = Database::fetch_array($result,'ASSOC');
+        if (Database::num_rows($result) > 0) {
+            $lp_data = Database::fetch_array($result, 'ASSOC');
             if (!empty($lp_data['id'])) {
                 if (api_is_platform_admin() || api_is_allowed_to_edit()) {
                 	$show_autolaunch_lp_warning = true;

main/course_home/activity.php

Spacing +13 added lines, -13 removed lines

@@ -22,7 +22,7 @@ 
     // Show message to confirm that a tool it to be hidden from available tools
     // visibility 0,1->2
     if (!empty($_GET['askDelete'])) {
-        $content .='<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
+        $content .= '<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
             <a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;
             <a href="'.api_get_self().'?delete=yes&id='.$id.'">'.get_lang('Yes').'</a>
         </div>';
@@ -49,11 +49,11 @@ 
 
 // Start of tools for CourseAdmins (teachers/tutors)
 if ($session_id == 0 && api_is_course_admin() && api_is_allowed_to_edit(null, true)) {
-    $content .=  '<div class="alert alert-success" style="border:0px; margin-top: 0px;padding:0px;">
+    $content .= '<div class="alert alert-success" style="border:0px; margin-top: 0px;padding:0px;">
 		<div class="normal-message" id="id_normal_message" style="display:none">';
-    $content .=  '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
-    $content .=  get_lang('PleaseStandBy');
-    $content .=  '</div>
+    $content .= '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
+    $content .= get_lang('PleaseStandBy');
+    $content .= '</div>
 		<div class="alert alert-success" id="id_confirmation_message" style="display:none"></div>
 	</div>';
 
@@ -73,18 +73,18 @@ 
 
     $my_list = CourseHome::get_tools_category(TOOL_AUTHORING);
     $items = CourseHome::show_tools_category($my_list);
-    $content .= return_block(get_lang('Authoring'),  $items, 'course-tools-author');
+    $content .= return_block(get_lang('Authoring'), $items, 'course-tools-author');
 
     $my_list = CourseHome::get_tools_category(TOOL_INTERACTION);
     $list2 = CourseHome::get_tools_category(TOOL_COURSE_PLUGIN);
 
-    $my_list = array_merge($my_list,$list2);
-    $items =  CourseHome::show_tools_category($my_list);
-    $content .= return_block(get_lang('Interaction'),  $items, 'course-tools-interaction');
+    $my_list = array_merge($my_list, $list2);
+    $items = CourseHome::show_tools_category($my_list);
+    $content .= return_block(get_lang('Interaction'), $items, 'course-tools-interaction');
 
     $my_list = CourseHome::get_tools_category(TOOL_ADMIN_PLATFORM);
     $items = CourseHome::show_tools_category($my_list);
-    $content .= return_block(get_lang('Administration'),  $items , 'course-tools-administration');
+    $content .= return_block(get_lang('Administration'), $items, 'course-tools-administration');
 
 } elseif (api_is_coach()) {
     $content .= $pluginExtra;
@@ -94,10 +94,10 @@ 
 			<span class="viewcaption">'.get_lang('SessionData').'</span>
 			<table class="course_activity_home">';
         $content .= CourseHome::show_session_data($session_id);
-        $content .=  '</table></div></div>';
+        $content .= '</table></div></div>';
     }
 
-    $content .=  '<div class="row">';
+    $content .= '<div class="row">';
     $my_list = CourseHome::get_tools_category(TOOL_STUDENT_VIEW);
     $content .= CourseHome::show_tools_category($my_list);
     $content .= '</div>';
@@ -179,7 +179,7 @@ 
 {
     $html = '<div class="row">
                 <div class="col-xs-12 col-md-12">
-                    <div class="title-tools">' . $title . '</div>
+                    <div class="title-tools">' . $title.'</div>
                 </div>
             </div>
             <div class="row '.$class.'">'.$content.'</div>';

main/chat/chat_whoisonline.php

Spacing +2 added lines, -2 removed lines

@@ -133,10 +133,10 @@
                     $status = CourseManager::is_course_teacher($user['user_id'], api_get_course_id()) ? 1 : 5;
                 }
                 $fileUrl = UserManager::getUserPicture($user['user_id'], USER_IMAGE_SIZE_MEDIUM);
-                $url_user_profile=api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$user['user_id'].'&';
+                $url_user_profile = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$user['user_id'].'&';
 			?>
 			<li class="list-group-item">
-				<img src="<?php echo $fileUrl;?>" border="0" width="50" alt="" class="user-image-chat" />
+				<img src="<?php echo $fileUrl; ?>" border="0" width="50" alt="" class="user-image-chat" />
 				<div class="user-name">
 					<a href="<?php echo $url_user_profile; ?>" target="_blank">
                         <?php echo api_get_person_name($user['firstname'], $user['lastname']); ?>

main/chat/chat.php

Spacing +4 added lines, -4 removed lines

@@ -7,7 +7,7 @@ 
  */
 
 require_once '../inc/global.inc.php';
-$current_course_tool  = TOOL_CHAT;
+$current_course_tool = TOOL_CHAT;
 $this_section = SECTION_COURSES;
 $nameTools = get_lang('ToolChat');
 
@@ -19,8 +19,8 @@ 
 } else {
     $origin = $_SESSION['origin'];
     $target = $_SESSION['target'];
-    $_SESSION['origin']= $origin;
-    $_SESSION['target']= $target;
+    $_SESSION['origin'] = $origin;
+    $_SESSION['target'] = $target;
 }
 
 api_protect_course_group(GroupManager::GROUP_TOOL_CHAT, false);
@@ -54,7 +54,7 @@ 
 
 // If it is a group chat then the breadcrumbs.
 if (!empty($groupId)) {
-	$group_properties  = GroupManager :: get_group_properties($groupId);
+	$group_properties = GroupManager :: get_group_properties($groupId);
     $interbreadcrumb[] = array(
         'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
         'name' => get_lang('Groups')