chamilo / chamilo-lms

main/admin/course_edit.php

Spacing +23 added lines, -23 removed lines

@@ -42,7 +42,7 @@ 
         WHERE
             course_user.status='1' AND
             course_user.user_id=user.user_id AND
-            course_user.c_id ='" . $courseId . "'" .
+            course_user.c_id ='".$courseId."'".
         $order_clause;
 $res = Database::query($sql);
 $course_teachers = array();
@@ -58,18 +58,18 @@ 
             INNER JOIN $access_url_rel_user_table url_rel_user
             ON (u.user_id=url_rel_user.user_id)
             WHERE
-                url_rel_user.access_url_id=" . api_get_current_access_url_id() . " AND
+                url_rel_user.access_url_id=".api_get_current_access_url_id()." AND
                 status=1" . $order_clause;
 } else {
     $sql = "SELECT user_id, lastname, firstname
-            FROM $table_user WHERE status='1'" . $order_clause;
+            FROM $table_user WHERE status='1'".$order_clause;
 }
 $courseInfo['tutor_name'] = null;
 
 $res = Database::query($sql);
 $teachers = array();
 $allTeachers = array();
-$platform_teachers[0] = '-- ' . get_lang('NoManager') . ' --';
+$platform_teachers[0] = '-- '.get_lang('NoManager').' --';
 while ($obj = Database::fetch_object($res)) {
     $allTeachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname);
     if (!array_key_exists($obj->user_id, $course_teachers)) {
@@ -87,7 +87,7 @@ 
 
 // Case where there is no teacher in the course
 if (count($course_teachers) == 0) {
-    $sql = 'SELECT tutor_name FROM ' . $course_table . ' WHERE code="' . $course_code . '"';
+    $sql = 'SELECT tutor_name FROM '.$course_table.' WHERE code="'.$course_code.'"';
     $res = Database::query($sql);
     $tutor_name = Database::result($res, 0, 0);
     $courseInfo['tutor_name'] = array_search($tutor_name, $platform_teachers);
@@ -95,7 +95,7 @@ 
 
 // Build the form
 $form = new FormValidator('update_course', 'post', api_get_self().'?id='.$courseId);
-$form->addElement('header', get_lang('Course') . '  #' . $courseInfo['real_id'] . ' ' . $course_code);
+$form->addElement('header', get_lang('Course').'  #'.$courseInfo['real_id'].' '.$course_code);
 $form->addElement('hidden', 'code', $course_code);
 
 //title
@@ -151,20 +151,20 @@ 
             }
         }
 
-        $groupName = 'session_coaches[' . $sessionId . ']';
-        $platformTeacherId = 'platform_teachers_by_session_' . $sessionId;
-        $coachId = 'coaches_by_session_' . $sessionId;
+        $groupName = 'session_coaches['.$sessionId.']';
+        $platformTeacherId = 'platform_teachers_by_session_'.$sessionId;
+        $coachId = 'coaches_by_session_'.$sessionId;
 
         $platformTeacherName = 'platform_teachers_by_session';
         $coachName = 'coaches_by_session';
 
-        $sessionUrl = api_get_path(WEB_CODE_PATH) . 'session/resume_session.php?id_session=' . $sessionId;
+        $sessionUrl = api_get_path(WEB_CODE_PATH).'session/resume_session.php?id_session='.$sessionId;
         $form->addElement(
             'advmultiselect',
             $groupName,
             Display::url(
                 $session['name'], $sessionUrl, array('target' => '_blank')
-            ) . ' - ' . get_lang('Coaches'),
+            ).' - '.get_lang('Coaches'),
             $allTeachers
         );
         $courseInfo[$groupName] = $sessionTeachers;
@@ -172,7 +172,7 @@ 
 }
 
 // Category code
-$url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=search_category';
+$url = api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=search_category';
 
 $categorySelect = $form->addElement(
     'select_ajax',
@@ -200,11 +200,11 @@ 
 $form->applyFilter('select_language', 'html_filter');
 
 $group = array();
-$group[]= $form->createElement('radio', 'visibility', get_lang("CourseAccess"), get_lang('OpenToTheWorld'), COURSE_VISIBILITY_OPEN_WORLD);
-$group[]= $form->createElement('radio', 'visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM);
-$group[]= $form->createElement('radio', 'visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED);
-$group[]= $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED);
-$group[]= $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityHidden'), COURSE_VISIBILITY_HIDDEN);
+$group[] = $form->createElement('radio', 'visibility', get_lang("CourseAccess"), get_lang('OpenToTheWorld'), COURSE_VISIBILITY_OPEN_WORLD);
+$group[] = $form->createElement('radio', 'visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM);
+$group[] = $form->createElement('radio', 'visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED);
+$group[] = $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED);
+$group[] = $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityHidden'), COURSE_VISIBILITY_HIDDEN);
 $form->addGroup($group, '', get_lang('CourseAccess'), '<br />');
 
 $group = array();
@@ -256,7 +256,7 @@ 
 $htmlHeadXtra[] = '
 <script>
 $(function() {
-    ' . $extra['jquery_ready_content'] . '
+    ' . $extra['jquery_ready_content'].'
 });
 </script>';
 
@@ -291,7 +291,7 @@ 
 
                 api_set_failure(get_lang('PortalActiveCoursesLimitReached'));
 
-                header('Location: course_list.php?action=show_msg&warn=' . urlencode(get_lang('PortalActiveCoursesLimitReached')));
+                header('Location: course_list.php?action=show_msg&warn='.urlencode(get_lang('PortalActiveCoursesLimitReached')));
                 exit;
             }
         }
@@ -309,7 +309,7 @@ 
         foreach ($list as $course_temp) {
             if ($course_temp['code'] != $course_code) {
                 $visual_code_is_used = true;
-                $warn .= ' ' . $course_temp['title'] . ' (' . $course_temp['code'] . '),';
+                $warn .= ' '.$course_temp['title'].' ('.$course_temp['code'].'),';
             }
         }
         $warn = substr($warn, 0, -1);
@@ -329,7 +329,7 @@ 
     $course['course_code'] = $course_code;
 
     if (!stristr($department_url, 'http://')) {
-        $department_url = 'http://' . $department_url;
+        $department_url = 'http://'.$department_url;
     }
 
     Database::query($sql);
@@ -394,7 +394,7 @@ 
     if (array_key_exists('add_teachers_to_sessions_courses', $courseInfo)) {
         $sql = "UPDATE $course_table SET
                 add_teachers_to_sessions_courses = '$addTeacherToSessionCourses'
-                WHERE id = " . $courseInfo['real_id'];
+                WHERE id = ".$courseInfo['real_id'];
         Database::query($sql);
     }
 
@@ -403,7 +403,7 @@ 
     Display::addFlash(Display::return_message(get_lang('ItemUpdated')));
 
     if ($visual_code_is_used) {
-        header('Location: course_list.php?action=show_msg&warn=' . urlencode($warn));
+        header('Location: course_list.php?action=show_msg&warn='.urlencode($warn));
     } else {
         header('Location: course_list.php');
     }

main/admin/dashboard_add_courses_to_user.php

Indentation +29 added lines, -29 removed lines

@@ -36,20 +36,20 @@ 
 
 // setting the name of the tool
 if (UserManager::is_admin($user_id)) {
-	$tool_name= get_lang('AssignCoursesToPlatformAdministrator');
+    $tool_name= get_lang('AssignCoursesToPlatformAdministrator');
 } else if ($user_info['status'] == SESSIONADMIN) {
-	$tool_name= get_lang('AssignCoursesToSessionsAdministrator');
+    $tool_name= get_lang('AssignCoursesToSessionsAdministrator');
 } else {
-	$tool_name= get_lang('AssignCoursesToHumanResourcesManager');
+    $tool_name= get_lang('AssignCoursesToHumanResourcesManager');
 }
 
 $add_type = 'multiple';
 if(isset($_GET['add_type']) && $_GET['add_type']!='') {
-	$add_type = Security::remove_XSS($_REQUEST['add_type']);
+    $add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
 if (!api_is_platform_admin()) {
-	api_not_allowed(true);
+    api_not_allowed(true);
 }
 
 function search_courses($needle, $type)
@@ -60,7 +60,7 @@ 
     $return = '';
     if (!empty($needle) && !empty($type)) {
         // xajax send utf8 datas... datas in db can be non-utf8 datas
-		$needle = Database::escape_string($needle);
+        $needle = Database::escape_string($needle);
 
         $assigned_courses_to_hrm = CourseManager::get_courses_followed_by_drh($user_id);
         $assigned_courses_code = array_keys($assigned_courses_to_hrm);
@@ -88,16 +88,16 @@ 
                 		$without_assigned_courses ";
         }
 
-		$rs	= Database::query($sql);
+        $rs	= Database::query($sql);
 
-		$return .= '<select id="origin" name="NoAssignedCoursesList[]" multiple="multiple" size="20" >';
-		while($course = Database :: fetch_array($rs)) {
-			$return .= '<option value="'.$course['code'].'" title="'.htmlspecialchars($course['title'],ENT_QUOTES).'">'.$course['title'].' ('.$course['code'].')</option>';
-		}
-		$return .= '</select>';
-		$xajax_response -> addAssign('ajax_list_courses_multiple','innerHTML',api_utf8_encode($return));
-	}
-	return $xajax_response;
+        $return .= '<select id="origin" name="NoAssignedCoursesList[]" multiple="multiple" size="20" >';
+        while($course = Database :: fetch_array($rs)) {
+            $return .= '<option value="'.$course['code'].'" title="'.htmlspecialchars($course['title'],ENT_QUOTES).'">'.$course['title'].' ('.$course['code'].')</option>';
+        }
+        $return .= '</select>';
+        $xajax_response -> addAssign('ajax_list_courses_multiple','innerHTML',api_utf8_encode($return));
+    }
+    return $xajax_response;
 }
 
 $xajax->processRequests();
@@ -181,23 +181,23 @@ 
 $assigned_courses_to_hrm = CourseManager::get_courses_followed_by_drh($user_id);
 $assigned_courses_code = array_keys($assigned_courses_to_hrm);
 foreach ($assigned_courses_code as &$value) {
-	$value = "'".$value."'";
+    $value = "'".$value."'";
 }
 
 $without_assigned_courses = '';
 if (count($assigned_courses_code) > 0) {
-	$without_assigned_courses = " AND c.code NOT IN(".implode(',',$assigned_courses_code).")";
+    $without_assigned_courses = " AND c.code NOT IN(".implode(',',$assigned_courses_code).")";
 }
 
 $needle = '%';
 $firstLetter = null;
 if (isset($_POST['firstLetterCourse'])) {
-	$firstLetter = $_POST['firstLetterCourse'];
-	$needle = Database::escape_string($firstLetter.'%');
+    $firstLetter = $_POST['firstLetterCourse'];
+    $needle = Database::escape_string($firstLetter.'%');
 }
 
 if (api_is_multiple_url_enabled()) {
-	$sql = " SELECT c.code, c.title
+    $sql = " SELECT c.code, c.title
             FROM $tbl_course c
             LEFT JOIN $tbl_course_rel_access_url a
             ON (a.c_id = c.id)
@@ -207,7 +207,7 @@ 
             ORDER BY c.title";
 
 } else {
-	$sql= " SELECT c.code, c.title
+    $sql= " SELECT c.code, c.title
 	        FROM $tbl_course c
             WHERE  c.code LIKE '$needle' $without_assigned_courses
             ORDER BY c.title";
@@ -221,7 +221,7 @@ 
 <input type="hidden" name="formSent" value="1" />
 <?php
 if(!empty($msg)) {
-	Display::display_normal_message($msg); //main API
+    Display::display_normal_message($msg); //main API
 }
 ?>
 
@@ -269,13 +269,13 @@ 
     </div>
     <div class="col-md-4">
         <h5><?php
-	  	if (UserManager::is_admin($user_id)) {
-			echo get_lang('AssignedCoursesListToPlatformAdministrator');
-		} else if ($user_info['status'] == SESSIONADMIN) {
-			echo get_lang('AssignedCoursesListToSessionsAdministrator');
-		} else {
-			echo get_lang('AssignedCoursesListToHumanResourcesManager');
-		}
+            if (UserManager::is_admin($user_id)) {
+            echo get_lang('AssignedCoursesListToPlatformAdministrator');
+        } else if ($user_info['status'] == SESSIONADMIN) {
+            echo get_lang('AssignedCoursesListToSessionsAdministrator');
+        } else {
+            echo get_lang('AssignedCoursesListToHumanResourcesManager');
+        }
             ?>: </h5>
         
         <select id='destination' name="CoursesList[]" multiple="multiple" size="20" style="width:320px;">

Spacing +21 added lines, -21 removed lines

@@ -21,7 +21,7 @@ 
 
 // setting breadcrumbs
 $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array('url' => 'user_list.php','name' => get_lang('UserList'));
+$interbreadcrumb[] = array('url' => 'user_list.php', 'name' => get_lang('UserList'));
 
 // Database Table Definitions
 $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
@@ -36,15 +36,15 @@ 
 
 // setting the name of the tool
 if (UserManager::is_admin($user_id)) {
-	$tool_name= get_lang('AssignCoursesToPlatformAdministrator');
+	$tool_name = get_lang('AssignCoursesToPlatformAdministrator');
 } else if ($user_info['status'] == SESSIONADMIN) {
-	$tool_name= get_lang('AssignCoursesToSessionsAdministrator');
+	$tool_name = get_lang('AssignCoursesToSessionsAdministrator');
 } else {
-	$tool_name= get_lang('AssignCoursesToHumanResourcesManager');
+	$tool_name = get_lang('AssignCoursesToHumanResourcesManager');
 }
 
 $add_type = 'multiple';
-if(isset($_GET['add_type']) && $_GET['add_type']!='') {
+if (isset($_GET['add_type']) && $_GET['add_type'] != '') {
 	$add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
@@ -54,7 +54,7 @@ 
 
 function search_courses($needle, $type)
 {
-    global $tbl_course, $tbl_course_rel_access_url,$user_id;
+    global $tbl_course, $tbl_course_rel_access_url, $user_id;
 
     $xajax_response = new xajaxResponse();
     $return = '';
@@ -69,7 +69,7 @@ 
         }
         $without_assigned_courses = '';
         if (count($assigned_courses_code) > 0) {
-            $without_assigned_courses = " AND c.code NOT IN(".implode(',',$assigned_courses_code).")";
+            $without_assigned_courses = " AND c.code NOT IN(".implode(',', $assigned_courses_code).")";
         }
 
         if (api_is_multiple_url_enabled()) {
@@ -88,14 +88,14 @@ 
                 		$without_assigned_courses ";
         }
 
-		$rs	= Database::query($sql);
+		$rs = Database::query($sql);
 
 		$return .= '<select id="origin" name="NoAssignedCoursesList[]" multiple="multiple" size="20" >';
-		while($course = Database :: fetch_array($rs)) {
-			$return .= '<option value="'.$course['code'].'" title="'.htmlspecialchars($course['title'],ENT_QUOTES).'">'.$course['title'].' ('.$course['code'].')</option>';
+		while ($course = Database :: fetch_array($rs)) {
+			$return .= '<option value="'.$course['code'].'" title="'.htmlspecialchars($course['title'], ENT_QUOTES).'">'.$course['title'].' ('.$course['code'].')</option>';
 		}
 		$return .= '</select>';
-		$xajax_response -> addAssign('ajax_list_courses_multiple','innerHTML',api_utf8_encode($return));
+		$xajax_response -> addAssign('ajax_list_courses_multiple', 'innerHTML', api_utf8_encode($return));
 	}
 	return $xajax_response;
 }
@@ -153,7 +153,7 @@ 
 }
 </script>';
 
-$formSent=0;
+$formSent = 0;
 $errorMsg = $firstLetterCourse = '';
 $UserList = array();
 
@@ -161,7 +161,7 @@ 
 if (isset($_POST['formSent']) && intval($_POST['formSent']) == 1) {
     $courses_list = $_POST['CoursesList'];
     $affected_rows = CourseManager::subscribeCoursesToDrhManager($user_id, $courses_list);
-    if ($affected_rows)	{
+    if ($affected_rows) {
         $msg = get_lang('AssignedCoursesHaveBeenUpdatedSuccessfully');
     }
 }
@@ -186,7 +186,7 @@ 
 
 $without_assigned_courses = '';
 if (count($assigned_courses_code) > 0) {
-	$without_assigned_courses = " AND c.code NOT IN(".implode(',',$assigned_courses_code).")";
+	$without_assigned_courses = " AND c.code NOT IN(".implode(',', $assigned_courses_code).")";
 }
 
 $needle = '%';
@@ -207,20 +207,20 @@ 
             ORDER BY c.title";
 
 } else {
-	$sql= " SELECT c.code, c.title
+	$sql = " SELECT c.code, c.title
 	        FROM $tbl_course c
             WHERE  c.code LIKE '$needle' $without_assigned_courses
             ORDER BY c.title";
 }
 
 
-$result	= Database::query($sql);
+$result = Database::query($sql);
 
 ?>
 <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?user=<?php echo $user_id ?>" style="margin:0px;">
 <input type="hidden" name="formSent" value="1" />
 <?php
-if(!empty($msg)) {
+if (!empty($msg)) {
 	Display::display_normal_message($msg); //main API
 }
 ?>
@@ -232,7 +232,7 @@ 
         <div id="ajax_list_courses_multiple">
 	<select id="origin" name="NoAssignedCoursesList[]" multiple="multiple" size="20" style="width:340px;">
 	<?php while ($enreg = Database::fetch_array($result)) { ?>
-            <option value="<?php echo $enreg['code']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'],ENT_QUOTES).'"';?>><?php echo $enreg['title'].' ('.$enreg['code'].')'; ?></option>
+            <option value="<?php echo $enreg['code']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'], ENT_QUOTES).'"'; ?>><?php echo $enreg['title'].' ('.$enreg['code'].')'; ?></option>
 	<?php } ?>
 	</select>
         </div>
@@ -240,8 +240,8 @@ 
     </div>
     <div class="col-md-4">
         <div class="code-course">
-        <?php if($add_type == 'multiple') { ?>
-        <p><?php echo get_lang('FirstLetterCourse');?> :</p>
+        <?php if ($add_type == 'multiple') { ?>
+        <p><?php echo get_lang('FirstLetterCourse'); ?> :</p>
         <select name="firstLetterCourse" class="selectpicker form-control" onchange = "xajax_search_courses(this.value,'multiple')">
             <option value="%">--</option>
             <?php  echo Display :: get_alphabet_options($firstLetter); ?>
@@ -283,7 +283,7 @@ 
             if (is_array($assigned_courses_to_hrm)) {
                 foreach ($assigned_courses_to_hrm as $enreg) {
             ?>
-                <option value="<?php echo $enreg['code']; ?>" <?php echo 'title="' . htmlspecialchars($enreg['title'], ENT_QUOTES) . '"'; ?>><?php echo $enreg['title'] . ' (' . $enreg['code'] . ')'; ?></option>
+                <option value="<?php echo $enreg['code']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'], ENT_QUOTES).'"'; ?>><?php echo $enreg['title'].' ('.$enreg['code'].')'; ?></option>
             <?php
                     }
                 }

main/admin/access_url_edit_usergroup_to_url.php

Indentation +22 added lines, -22 removed lines

@@ -121,7 +121,7 @@ 
         $userGroupList[$item['id']] = $item;
     }
 } else {
-	$userGroups = UrlManager::get_url_rel_usergroup_data();
+    $userGroups = UrlManager::get_url_rel_usergroup_data();
 
     foreach ($userGroups as $item) {
         if ($item['access_url_id'] == $access_url_id) {
@@ -132,11 +132,11 @@ 
 }
 
 if ($add_type == 'multiple') {
-	$link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
-	$link_add_type_multiple = get_lang('SessionAddTypeMultiple');
+    $link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
+    $link_add_type_multiple = get_lang('SessionAddTypeMultiple');
 } else {
-	$link_add_type_unique = get_lang('SessionAddTypeUnique');
-	$link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
+    $link_add_type_unique = get_lang('SessionAddTypeUnique');
+    $link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
 }
 
 $url_list = UrlManager::get_url_data();
@@ -200,30 +200,30 @@ 
     <?php } else { ?>
 	  <select id="origin_users" name="no_course_list[]" multiple="multiple" size="15" style="width:380px;">
 		<?php
-		foreach ($noUserGroupList as $noItem) {
-		?>
+        foreach ($noUserGroupList as $noItem) {
+        ?>
 			<option value="<?php echo $noItem['id']; ?>">
                 <?php echo $noItem['name']; ?>
             </option>
 		<?php
-		}
-		?>
+        }
+        ?>
 	  </select>
 	<?php
-  	  }
-  	 ?>
+        }
+        ?>
   </div>
   </td>
   <td width="10%" valign="middle" align="center">
   <?php
-  if ($ajax_search) {
-	?>
+    if ($ajax_search) {
+    ?>
 	<button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" >
         <em class="fa fa-arrow-left"></em>
 	</button>
   	<?php
-  } else {
-  	?>
+    } else {
+        ?>
 	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" >
         <em class="fa fa-arrow-right"></em>
 	</button>
@@ -232,8 +232,8 @@ 
         <em class="fa fa-arrow-left"></em>
 	</button>
 	<?php
-  }
-  ?>
+    }
+    ?>
 	<br /><br /><br /><br /><br /><br />
   </td>
   <td align="center">
@@ -254,11 +254,11 @@ 
 	<td colspan="3" align="center">
 		<br />
 		<?php
-		if(isset($_GET['add']))
-			echo '<button class="save" onclick="valide()" >'.get_lang('AddUserGroupToURL').'</button>';
-		else
-			echo '<button class="save" onclick="valide()" >'.get_lang('EditUserGroupToURL').'</button>';
-		?>
+        if(isset($_GET['add']))
+            echo '<button class="save" onclick="valide()" >'.get_lang('AddUserGroupToURL').'</button>';
+        else
+            echo '<button class="save" onclick="valide()" >'.get_lang('EditUserGroupToURL').'</button>';
+        ?>
 	</td>
 </tr>
 </table>

Spacing +14 added lines, -14 removed lines

@@ -25,8 +25,8 @@ 
 
 // setting breadcrumbs
 $tool_name = get_lang('EditUserGroupToURL');
-$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'));
 
 $add_type = 'multiple';
 if (isset($_REQUEST['add_type']) && $_REQUEST['add_type'] != '') {
@@ -73,10 +73,10 @@ 
 }
 </script>';
 
-$form_sent=0;
-$errorMsg='';
-$UserList=$SessionList=array();
-$users=$sessions=array();
+$form_sent = 0;
+$errorMsg = '';
+$UserList = $SessionList = array();
+$users = $sessions = array();
 
 if (isset($_POST['form_sent']) && $_POST['form_sent']) {
     $form_sent = $_POST['form_sent'];
@@ -125,7 +125,7 @@ 
 
     foreach ($userGroups as $item) {
         if ($item['access_url_id'] == $access_url_id) {
-            $userGroupList[$item['id']] = $item ;
+            $userGroupList[$item['id']] = $item;
         }
     }
     $noUserGroupList = $userGroup->getUserGroupNotInList(array_keys($userGroupList));
@@ -149,7 +149,7 @@ 
     name="formulaire"
     method="post"
     action="<?php echo api_get_self(); ?>"
-    style="margin:0px;" <?php if ($ajax_search){ echo ' onsubmit="valide();"'; } ?>
+    style="margin:0px;" <?php if ($ajax_search) { echo ' onsubmit="valide();"'; } ?>
 >
 <?php echo get_lang('SelectUrl').' : '; ?>
 <select name="access_url_id" onchange="javascript:send();">
@@ -161,11 +161,11 @@ 
         if (!empty($access_url_id)) {
             if ($url_obj[0] == $access_url_id) {
                 $checked = 'selected=true';
-                $url_selected=$url_obj[1];
+                $url_selected = $url_obj[1];
             }
         }
-        if ($url_obj['active']==1) { ?>
-            <option <?php echo $checked;?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?>
+        if ($url_obj['active'] == 1) { ?>
+            <option <?php echo $checked; ?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?>
             </option>
         <?php
         }
@@ -188,7 +188,7 @@ 
   <td align="center"><b><?php echo get_lang('UserGroupListInPlatform') ?> :</b>
   </td>
   <td></td>
-  <td align="center"><b><?php printf(get_lang('UserGroupListInX'),$url_selected); ?></b></td>
+  <td align="center"><b><?php printf(get_lang('UserGroupListInX'), $url_selected); ?></b></td>
 </tr>
 
 <tr>
@@ -239,7 +239,7 @@ 
   <td align="center">
   <select id="destination_users" name="course_list[]" multiple="multiple" size="15" style="width:380px;">
 <?php
-foreach($userGroupList as $item) {
+foreach ($userGroupList as $item) {
 ?>
 	<option value="<?php echo $item['id']; ?>">
         <?php echo $item['name']; ?>
@@ -254,7 +254,7 @@ 
 	<td colspan="3" align="center">
 		<br />
 		<?php
-		if(isset($_GET['add']))
+		if (isset($_GET['add']))
 			echo '<button class="save" onclick="valide()" >'.get_lang('AddUserGroupToURL').'</button>';
 		else
 			echo '<button class="save" onclick="valide()" >'.get_lang('EditUserGroupToURL').'</button>';

Braces +5 added lines, -4 removed lines

@@ -254,10 +254,11 @@
 	<td colspan="3" align="center">
 		<br />
 		<?php
-		if(isset($_GET['add']))
-			echo '<button class="save" onclick="valide()" >'.get_lang('AddUserGroupToURL').'</button>';
-		else
-			echo '<button class="save" onclick="valide()" >'.get_lang('EditUserGroupToURL').'</button>';
+		if(isset($_GET['add'])) {
+					echo '<button class="save" onclick="valide()" >'.get_lang('AddUserGroupToURL').'</button>';
+		} else {
+					echo '<button class="save" onclick="valide()" >'.get_lang('EditUserGroupToURL').'</button>';
+		}
 		?>
 	</td>
 </tr>

main/admin/group_add.php

Indentation +17 added lines, -17 removed lines

@@ -100,9 +100,9 @@ 
 
 // Validate form
 if ($form->validate()) {
-	$check = Security::check_token('post');
-	if ($check) {
-		$values = $form->exportValues();
+    $check = Security::check_token('post');
+    if ($check) {
+        $values = $form->exportValues();
 
         $picture_element = $form->getElement('picture');
         $picture = $picture_element->getValue();
@@ -114,10 +114,10 @@ 
         $picture = $_FILES['picture'];
         $parent_group_id = intval($values['parent_group']);
 
-		$group_id = GroupPortalManager::add($name, $description, $url, $status);
+        $group_id = GroupPortalManager::add($name, $description, $url, $status);
         GroupPortalManager::set_parent_group($group_id,$parent_group_id);
 
-		if (!empty($picture['name'])) {
+        if (!empty($picture['name'])) {
             $picture_uri = GroupPortalManager::update_group_picture(
                 $group_id,
                 $_FILES['picture']['name'],
@@ -131,9 +131,9 @@ 
                 $status,
                 $picture_uri
             );
-		}
+        }
 
-		//@todo send emails
+        //@todo send emails
 
 /*		if (!empty($email) && $send_mail) {
 			$recipient_name = api_get_person_name($firstname, $lastname, null, PERSON_NAME_EMAIL_ADDRESS);
@@ -155,18 +155,18 @@ 
 			@api_mail_html($recipient_name, $email, $emailsubject, $emailbody, $sender_name, $email_admin);
 		}*/
 
-		Security::clear_token();
-		$tok = Security::get_token();
-		header('Location: group_list.php?action=show_message&message='.urlencode(get_lang('GroupAdded')).'&sec_token='.$tok);
+        Security::clear_token();
+        $tok = Security::get_token();
+        header('Location: group_list.php?action=show_message&message='.urlencode(get_lang('GroupAdded')).'&sec_token='.$tok);
         exit ();
-	}
+    }
 } else {
-	if (isset($_POST['submit'])) {
-		Security::clear_token();
-	}
-	$token = Security::get_token();
-	$form->addElement('hidden', 'sec_token');
-	$form->setConstants(array('sec_token' => $token));
+    if (isset($_POST['submit'])) {
+        Security::clear_token();
+    }
+    $token = Security::get_token();
+    $form->addElement('hidden', 'sec_token');
+    $form->setConstants(array('sec_token' => $token));
 }
 
 // Display form

Spacing +1 added lines, -1 removed lines

@@ -115,7 +115,7 @@
         $parent_group_id = intval($values['parent_group']);
 
 		$group_id = GroupPortalManager::add($name, $description, $url, $status);
-        GroupPortalManager::set_parent_group($group_id,$parent_group_id);
+        GroupPortalManager::set_parent_group($group_id, $parent_group_id);
 
 		if (!empty($picture['name'])) {
             $picture_uri = GroupPortalManager::update_group_picture(

main/admin/extra_field_workflow.php

Spacing +17 added lines, -17 removed lines

@@ -15,7 +15,7 @@ 
 api_protect_admin_script();
 
 // setting breadcrumbs
-$interbreadcrumb[] = array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 
 $tool_name = null;
 
@@ -36,35 +36,35 @@ 
 $token = Security::get_token();
 
 if ($action == 'add') {
-    $interbreadcrumb[]=array('url' => 'extra_fields.php?type='.$extraField->type,'name' => $extraField->pageName);
-    $interbreadcrumb[]=array(
+    $interbreadcrumb[] = array('url' => 'extra_fields.php?type='.$extraField->type, 'name' => $extraField->pageName);
+    $interbreadcrumb[] = array(
         'url' => 'extra_fields.php?type='.$extraField->type.'&action=edit&id='.$extraFieldInfo['id'],
         'name' => $extraFieldInfo['display_text']
     );
-    $interbreadcrumb[]=array(
+    $interbreadcrumb[] = array(
         'url' => 'extra_field_options.php?type='.$extraField->type.'&field_id='.$extraFieldInfo['id'],
         'name' => get_lang('EditExtraFieldOptions')
     );
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('Add'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('Add'));
 } elseif ($action == 'edit') {
-    $interbreadcrumb[]=array('url' => 'extra_fields.php?type='.$extraField->type,'name' => $extraField->pageName);
-    $interbreadcrumb[]=array(
+    $interbreadcrumb[] = array('url' => 'extra_fields.php?type='.$extraField->type, 'name' => $extraField->pageName);
+    $interbreadcrumb[] = array(
         'url' => 'extra_fields.php?type='.$extraField->type.'&action=edit&id='.$extraFieldInfo['id'],
         'name' => $extraFieldInfo['display_text']
     );
-    $interbreadcrumb[]=array(
+    $interbreadcrumb[] = array(
         'url' => 'extra_field_options.php?type='.$extraField->type.'&field_id='.$extraFieldInfo['id'],
         'name' => get_lang('EditExtraFieldOptions')
     );
 
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('Edit'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('Edit'));
 } else {
-    $interbreadcrumb[]=array('url' => 'extra_fields.php?type='.$extraField->type,'name' => $extraField->pageName);
-    $interbreadcrumb[]=array(
+    $interbreadcrumb[] = array('url' => 'extra_fields.php?type='.$extraField->type, 'name' => $extraField->pageName);
+    $interbreadcrumb[] = array(
         'url' =>  'extra_fields.php?type='.$extraField->type.'&action=edit&id='.$extraFieldInfo['id'],
         'name' => $extraFieldInfo['display_text']
     );
-    $interbreadcrumb[]=array('url' => '#','name' => get_lang('EditExtraFieldOptions'));
+    $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('EditExtraFieldOptions'));
 }
 
 $roleId = isset($_REQUEST['roleId']) ? $_REQUEST['roleId'] : null;
@@ -74,9 +74,9 @@ 
 $paramsNoRole = 'field_id='.$field_id.'&type='.$extraField->type;
 
 //The order is important you need to check the the $column variable in the model.ajax.php file
-$columns = array(get_lang('Name'), get_lang('Value'),  get_lang('Order'), get_lang('Actions'));
+$columns = array(get_lang('Name'), get_lang('Value'), get_lang('Order'), get_lang('Actions'));
 
-$htmlHeadXtra[]='<script>
+$htmlHeadXtra[] = '<script>
 
     function setHidden(obj) {
         var name = $(obj).attr("name");
@@ -177,9 +177,9 @@ 
 if (!empty($roleId)) {
     $form->addElement('html', $table->toHtml());
     $group = array();
-    $group[]= $form->createElement('button', 'submit', get_lang('Save'));
-    $group[]= $form->createElement('button', 'select_all', get_lang('SelectAll'), array('class' => 'btn select_all'));
-    $group[]= $form->createElement('button', 'unselect_all', get_lang('UnSelectAll'), array('class' => 'btn unselect_all'));
+    $group[] = $form->createElement('button', 'submit', get_lang('Save'));
+    $group[] = $form->createElement('button', 'select_all', get_lang('SelectAll'), array('class' => 'btn select_all'));
+    $group[] = $form->createElement('button', 'unselect_all', get_lang('UnSelectAll'), array('class' => 'btn unselect_all'));
     $form->addGroup($group, '', null, ' ');
 
     $form->setDefaults(array('status' => $roleId));

main/admin/skills_wheel.php

Spacing +1 added lines, -1 removed lines

@@ -37,7 +37,7 @@
 $url = api_get_path(WEB_AJAX_PATH)."skill.ajax.php?a=get_skills_tree_json&load_user=$load_user";
 $tpl->assign('wheel_url', $url);
 
-$url  = api_get_path(WEB_AJAX_PATH).'skill.ajax.php?1=1';
+$url = api_get_path(WEB_AJAX_PATH).'skill.ajax.php?1=1';
 $tpl->assign('url', $url);
 $tpl->assign('isAdministration', true);
 

main/admin/usergroup_import.php

Spacing +6 added lines, -6 removed lines

@@ -23,8 +23,8 @@ 
             // 2. Check whether class doesn't exist yet.
             if ($usergroup->usergroup_exists($class['name'])) {
                 $class['line'] = $index + 2;
-                $class['error'] = get_lang('ClassNameExists') .
-                    ': <strong>' .$class['name'] . '</strong>';
+                $class['error'] = get_lang('ClassNameExists').
+                    ': <strong>'.$class['name'].'</strong>';
                 $errors[] = $class;
             }
         }
@@ -98,7 +98,7 @@ 
 $form = new FormValidator('import_classes');
 $form->addElement('file', 'import_file', get_lang('ImportCSVFileLocation'));
 $group = array();
-$group[] = $form->createElement('radio', 'file_type', '', 'CSV (<a href="example_class.csv" target="_blank">' . get_lang('ExampleCSVFile') . '</a>)', 'csv');
+$group[] = $form->createElement('radio', 'file_type', '', 'CSV (<a href="example_class.csv" target="_blank">'.get_lang('ExampleCSVFile').'</a>)', 'csv');
 $form->addGroup($group, '', get_lang('FileType'), '<br/>');
 $form->addButtonImport(get_lang('Import'));
 
@@ -107,12 +107,12 @@ 
     $errors = validate_data($classes);
     if (count($errors) == 0) {
         $number_of_added_classes = save_data($classes);
-        Display::display_normal_message($number_of_added_classes . ' ' . get_lang('Added'));
+        Display::display_normal_message($number_of_added_classes.' '.get_lang('Added'));
     } else {
         $error_message = get_lang('ErrorsWhenImportingFile');
         $error_message .= '<ul>';
         foreach ($errors as $index => $error_class) {
-            $error_message .= '<li>' . $error_class['error'] . ' (' . get_lang('Line') . ' ' . $error_class['line'] . ')';
+            $error_message .= '<li>'.$error_class['error'].' ('.get_lang('Line').' '.$error_class['line'].')';
             $error_message .= '</li>';
         }
         $error_message .= '</ul>';
@@ -123,7 +123,7 @@ 
 
 $form->display();
 ?>
-<p><?php echo get_lang('CSVMustLookLike') . ' (' . get_lang('MandatoryFields') . ')'; ?> :</p>
+<p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
 
 <pre>
 <b>name;description;</b>users

main/admin/promotions.php

Indentation +1 added lines, -1 removed lines

@@ -112,7 +112,7 @@
 <script>
 $(function() {
 <?php
-     echo Display::grid_js('promotions', $url, $columns, $column_model, $extra_params, array(), $action_links, true);
+        echo Display::grid_js('promotions', $url, $columns, $column_model, $extra_params, array(), $action_links, true);
 ?>
 });
 </script>

Spacing +7 added lines, -7 removed lines

@@ -16,8 +16,8 @@ 
 $htmlHeadXtra[] = api_get_jqgrid_js();
 
 // setting breadcrumbs
-$interbreadcrumb[] = array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array('url' => 'career_dashboard.php','name' => get_lang('CareersAndPromotions'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'career_dashboard.php', 'name' => get_lang('CareersAndPromotions'));
 
 $action = isset($_GET['action']) ? $_GET['action'] : null;
 
@@ -102,10 +102,10 @@ 
 $extra_params['height'] = 'auto'; //use the width of the parent
 //With this function we can add actions to the jgrid
 $action_links = 'function action_formatter (cellvalue, options, rowObject) {
-    return \'<a href="add_sessions_to_promotion.php?id=\'+options.rowId+\'">'.Display::return_icon('session_to_promotion.png',get_lang('SubscribeSessionsToPromotions'),'',ICON_SIZE_SMALL).'</a>'.
-    '&nbsp;<a href="?action=edit&id=\'+options.rowId+\'">'.Display::return_icon('edit.png',get_lang('Edit'),'',ICON_SIZE_SMALL).'</a>'.
-    '&nbsp;<a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES))."\'".')) return false;"  href="?sec_token='.$token.'&action=copy&id=\'+options.rowId+\'">'.Display::return_icon('copy.png',get_lang('Copy'),'',ICON_SIZE_SMALL).'</a>'.
-    '&nbsp;<a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES))."\'".')) return false;"  href="?sec_token='.$token.'&action=delete&id=\'+options.rowId+\'">'.Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a> \';
+    return \'<a href="add_sessions_to_promotion.php?id=\'+options.rowId+\'">'.Display::return_icon('session_to_promotion.png', get_lang('SubscribeSessionsToPromotions'), '', ICON_SIZE_SMALL).'</a>'.
+    '&nbsp;<a href="?action=edit&id=\'+options.rowId+\'">'.Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).'</a>'.
+    '&nbsp;<a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"), ENT_QUOTES))."\'".')) return false;"  href="?sec_token='.$token.'&action=copy&id=\'+options.rowId+\'">'.Display::return_icon('copy.png', get_lang('Copy'), '', 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> \';
 }';
 
 ?>
@@ -150,7 +150,7 @@ 
             $promotion->display();
         } else {
             echo '<div class="actions">';
-            echo Display::url(Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM), api_get_self());
+            echo Display::url(Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM), api_get_self());
             echo '</div>';
             $form->addElement('hidden', 'sec_token');
             $form->setConstants(array('sec_token' => $token));

main/admin/skills_import.php

Spacing +6 added lines, -6 removed lines

@@ -100,7 +100,7 @@ 
 	global $current_tag;
 	switch ($data) {
 		case 'Skill' :
-			$skill = array ();
+			$skill = array();
 			break;
 		default :
 			$current_tag = $data;
@@ -162,7 +162,7 @@ 
 api_protect_admin_script(true);
 
 $tool_name = get_lang('ImportSkillsListCSV');
-$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 
 set_time_limit(0);
 $extra_fields = UserManager::get_extra_fields(0, 0, 5, 'ASC', true);
@@ -173,13 +173,13 @@ 
 	$file_type = $_POST['file_type'];
 	Security::clear_token();
 	$tok = Security::get_token();
-	$allowed_file_mimetype = array('csv','xml');
+	$allowed_file_mimetype = array('csv', 'xml');
 	$error_kind_file = false;
     $error_message = '';
 
-	$ext_import_file = substr($_FILES['import_file']['name'], (strrpos($_FILES['import_file']['name'],'.')+1));
+	$ext_import_file = substr($_FILES['import_file']['name'], (strrpos($_FILES['import_file']['name'], '.') + 1));
 
-	if (in_array($ext_import_file,$allowed_file_mimetype)) {
+	if (in_array($ext_import_file, $allowed_file_mimetype)) {
 		if (strcmp($file_type, 'csv') === 0 && $ext_import_file == $allowed_file_mimetype[0]) {
 			$skills	= parse_csv_data($_FILES['import_file']['tmp_name']);
 			$errors = validate_data($skills);
@@ -257,7 +257,7 @@ 
 	Display::display_normal_message($see_message_import);
 }
 
-$form = new FormValidator('user_import','post','skills_import.php');
+$form = new FormValidator('user_import', 'post', 'skills_import.php');
 $form->addElement('header', '', $tool_name);
 $form->addElement('hidden', 'formSent');
 $form->addElement('file', 'import_file', get_lang('ImportFileLocation'));

Indentation +113 added lines, -113 removed lines

@@ -70,7 +70,7 @@ 
             $oskill = new Skill();
             $skill_id = $oskill->add($skill);
             $parents[$saved_id] = $skill_id;
-		}
+        }
     }
 }
 
@@ -81,12 +81,12 @@ 
  */
 function parse_csv_data($file)
 {
-	$skills = Import :: csvToArray($file);
-	foreach ($skills as $index => $skill) {
-		$skills[$index] = $skill;
-	}
+    $skills = Import :: csvToArray($file);
+    foreach ($skills as $index => $skill) {
+        $skills[$index] = $skill;
+    }
 
-	return $skills;
+    return $skills;
 }
 
 /**
@@ -94,16 +94,16 @@ 
  */
 function element_start($parser, $data)
 {
-	$data = api_utf8_decode($data);
-	global $skill;
-	global $current_tag;
-	switch ($data) {
-		case 'Skill' :
-			$skill = array ();
-			break;
-		default :
-			$current_tag = $data;
-	}
+    $data = api_utf8_decode($data);
+    global $skill;
+    global $current_tag;
+    switch ($data) {
+        case 'Skill' :
+            $skill = array ();
+            break;
+        default :
+            $current_tag = $data;
+    }
 }
 
 /**
@@ -111,18 +111,18 @@ 
  */
 function element_end($parser, $data)
 {
-	$data = api_utf8_decode($data);
-	global $skill;
-	global $skills;
-	global $current_value;
-	switch ($data) {
-		case 'Skill' :
-			$skills[] = $skill;
-			break;
-		default :
-			$skill[$data] = $current_value;
-			break;
-	}
+    $data = api_utf8_decode($data);
+    global $skill;
+    global $skills;
+    global $current_value;
+    switch ($data) {
+        case 'Skill' :
+            $skills[] = $skill;
+            break;
+        default :
+            $skill[$data] = $current_value;
+            break;
+    }
 }
 
 /**
@@ -130,9 +130,9 @@ 
  */
 function character_data($parser, $data)
 {
-	$data = trim(api_utf8_decode($data));
-	global $current_value;
-	$current_value = $data;
+    $data = trim(api_utf8_decode($data));
+    global $current_value;
+    $current_value = $data;
 }
 
 /**
@@ -142,19 +142,19 @@ 
  */
 function parse_xml_data($file)
 {
-	global $current_tag;
-	global $current_value;
-	global $skill;
-	global $skills;
-	$skills = array();
-	$parser = xml_parser_create('UTF-8');
-	xml_set_element_handler($parser, 'element_start', 'element_end');
-	xml_set_character_data_handler($parser, 'character_data');
-	xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
-	xml_parse($parser, api_utf8_encode_xml(file_get_contents($file)));
-	xml_parser_free($parser);
+    global $current_tag;
+    global $current_value;
+    global $skill;
+    global $skills;
+    $skills = array();
+    $parser = xml_parser_create('UTF-8');
+    xml_set_element_handler($parser, 'element_start', 'element_end');
+    xml_set_character_data_handler($parser, 'character_data');
+    xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
+    xml_parse($parser, api_utf8_encode_xml(file_get_contents($file)));
+    xml_parser_free($parser);
 
-	return $skills;
+    return $skills;
 }
 
 $this_section = SECTION_PLATFORM_ADMIN;
@@ -169,81 +169,81 @@ 
 $error_message = '';
 
 if (!empty($_POST['formSent']) && $_FILES['import_file']['size'] !== 0) {
-	$file_type = $_POST['file_type'];
-	Security::clear_token();
-	$tok = Security::get_token();
-	$allowed_file_mimetype = array('csv','xml');
-	$error_kind_file = false;
+    $file_type = $_POST['file_type'];
+    Security::clear_token();
+    $tok = Security::get_token();
+    $allowed_file_mimetype = array('csv','xml');
+    $error_kind_file = false;
     $error_message = '';
 
-	$ext_import_file = substr($_FILES['import_file']['name'], (strrpos($_FILES['import_file']['name'],'.')+1));
+    $ext_import_file = substr($_FILES['import_file']['name'], (strrpos($_FILES['import_file']['name'],'.')+1));
 
-	if (in_array($ext_import_file,$allowed_file_mimetype)) {
-		if (strcmp($file_type, 'csv') === 0 && $ext_import_file == $allowed_file_mimetype[0]) {
-			$skills	= parse_csv_data($_FILES['import_file']['tmp_name']);
-			$errors = validate_data($skills);
-			$error_kind_file = false;
-		} elseif (strcmp($file_type, 'xml') === 0 && $ext_import_file == $allowed_file_mimetype[1]) {
-			$skills = parse_xml_data($_FILES['import_file']['tmp_name']);
-			$errors = validate_data($skills);
-			$error_kind_file = false;
-		} else {
-			$error_kind_file = true;
-		}
-	} else {
-		$error_kind_file = true;
-	}
+    if (in_array($ext_import_file,$allowed_file_mimetype)) {
+        if (strcmp($file_type, 'csv') === 0 && $ext_import_file == $allowed_file_mimetype[0]) {
+            $skills	= parse_csv_data($_FILES['import_file']['tmp_name']);
+            $errors = validate_data($skills);
+            $error_kind_file = false;
+        } elseif (strcmp($file_type, 'xml') === 0 && $ext_import_file == $allowed_file_mimetype[1]) {
+            $skills = parse_xml_data($_FILES['import_file']['tmp_name']);
+            $errors = validate_data($skills);
+            $error_kind_file = false;
+        } else {
+            $error_kind_file = true;
+        }
+    } else {
+        $error_kind_file = true;
+    }
 
-	// List skill id with error.
-	$skills_to_insert = $skill_id_error = array();
-	if (is_array($errors)) {
-		foreach ($errors as $my_errors) {
-			$skill_id_error[] = $my_errors['SkillName'];
-		}
-	}
-	if (is_array($skills)) {
-		foreach ($skills as $my_skill) {
-			if (isset($my_skill['name']) && !in_array($my_skill['name'], $skill_id_error)) {
-				$skills_to_insert[] = $my_skill;
-			}
-		}
-	}
+    // List skill id with error.
+    $skills_to_insert = $skill_id_error = array();
+    if (is_array($errors)) {
+        foreach ($errors as $my_errors) {
+            $skill_id_error[] = $my_errors['SkillName'];
+        }
+    }
+    if (is_array($skills)) {
+        foreach ($skills as $my_skill) {
+            if (isset($my_skill['name']) && !in_array($my_skill['name'], $skill_id_error)) {
+                $skills_to_insert[] = $my_skill;
+            }
+        }
+    }
 
-	if (strcmp($file_type, 'csv') === 0) {
-		save_data($skills_to_insert);
-	} elseif (strcmp($file_type, 'xml') === 0) {
-		save_data($skills_to_insert);
-	} else {
-		$error_message = get_lang('YouMustImportAFileAccordingToSelectedOption');
-	}
+    if (strcmp($file_type, 'csv') === 0) {
+        save_data($skills_to_insert);
+    } elseif (strcmp($file_type, 'xml') === 0) {
+        save_data($skills_to_insert);
+    } else {
+        $error_message = get_lang('YouMustImportAFileAccordingToSelectedOption');
+    }
 
-	if (count($errors) > 0) {
-		$see_message_import = get_lang('FileImportedJustSkillsThatAreNotRegistered');
-	} else {
-		$see_message_import = get_lang('FileImported');
-	}
+    if (count($errors) > 0) {
+        $see_message_import = get_lang('FileImportedJustSkillsThatAreNotRegistered');
+    } else {
+        $see_message_import = get_lang('FileImported');
+    }
 
-	if (count($errors) != 0) {
-		$warning_message = '<ul>';
-		foreach ($errors as $index => $error_skill) {
-			$warning_message .= '<li><b>'.$error_skill['error'].'</b>: ';
-			$warning_message .= '<strong>'.$error_skill['SkillName'].'</strong>&nbsp;('.$error_skill['SkillName'].')';
-			$warning_message .= '</li>';
-		}
-		$warning_message .= '</ul>';
-	}
+    if (count($errors) != 0) {
+        $warning_message = '<ul>';
+        foreach ($errors as $index => $error_skill) {
+            $warning_message .= '<li><b>'.$error_skill['error'].'</b>: ';
+            $warning_message .= '<strong>'.$error_skill['SkillName'].'</strong>&nbsp;('.$error_skill['SkillName'].')';
+            $warning_message .= '</li>';
+        }
+        $warning_message .= '</ul>';
+    }
 
     if ($error_kind_file) {
-		$error_message = get_lang('YouMustImportAFileAccordingToSelectedOption');
-	}
+        $error_message = get_lang('YouMustImportAFileAccordingToSelectedOption');
+    }
 }
 Display :: display_header($tool_name);
 
 if (!empty($error_message)) {
-	Display::display_error_message($error_message);
+    Display::display_error_message($error_message);
 }
 if (!empty($see_message_import)) {
-	Display::display_normal_message($see_message_import);
+    Display::display_normal_message($see_message_import);
 }
 
 $form = new FormValidator('user_import','post','skills_import.php');
@@ -266,16 +266,16 @@ 
 $i = 0;
 $count_fields = count($extra_fields);
 if ($count_fields > 0) {
-	foreach ($extra_fields as $extra) {
-		$list[] = $extra[1];
-		$list_reponse[] = 'xxx';
-		$spaces = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
-		$result_xml .= $spaces.'&lt;'.$extra[1].'&gt;xxx&lt;/'.$extra[1].'&gt;';
-		if ($i != $count_fields - 1) {
-			$result_xml .= '<br/>';
-		}
-		$i++;
-	}
+    foreach ($extra_fields as $extra) {
+        $list[] = $extra[1];
+        $list_reponse[] = 'xxx';
+        $spaces = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
+        $result_xml .= $spaces.'&lt;'.$extra[1].'&gt;xxx&lt;/'.$extra[1].'&gt;';
+        if ($i != $count_fields - 1) {
+            $result_xml .= '<br/>';
+        }
+        $i++;
+    }
 }
 ?>
 <p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>