chamilo / chamilo-lms

main/admin/group_add.php

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

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'));

main/admin/access_url_add_courses_to_url.php

Spacing +10 added lines, -10 removed lines

@@ -10,7 +10,7 @@ 
 $cidReset = true;
 require_once '../inc/global.inc.php';
 
-$this_section=SECTION_PLATFORM_ADMIN;
+$this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_global_admin_script();
 
@@ -21,7 +21,7 @@ 
 
 $form_sent = 0;
 $first_letter_course = '';
-$courses = array ();
+$courses = array();
 $url_list = array();
 $users = array();
 
@@ -32,8 +32,8 @@ 
 
 /*	Header   */
 $tool_name = get_lang('AddCoursesToURL');
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
 
 Display :: display_header($tool_name);
 
@@ -48,8 +48,8 @@ 
 
 if (isset($_POST['form_sent']) && $_POST['form_sent']) {
     $form_sent = $_POST['form_sent'];
-    $courses = is_array($_POST['course_list']) ? $_POST['course_list'] : array() ;
-    $url_list = is_array($_POST['url_list']) ? $_POST['url_list'] : array() ;
+    $courses = is_array($_POST['course_list']) ? $_POST['course_list'] : array();
+    $url_list = is_array($_POST['url_list']) ? $_POST['url_list'] : array();
     $first_letter_course = $_POST['first_letter_course'];
 
     foreach ($users as $key => $value) {
@@ -70,7 +70,7 @@ 
     $sql = "SELECT count(*) as num_courses FROM $tbl_course";
     $result = Database::query($sql);
     $num_row = Database::fetch_array($result);
-    if ($num_row['num_courses']>1000) {
+    if ($num_row['num_courses'] > 1000) {
         //if there are too much num_courses to gracefully handle with the HTML select list,
         // assign a default filter on users names
         $first_letter_user = 'A';
@@ -106,7 +106,7 @@ 
       <option value="">--</option>
       <?php
         echo Display :: get_alphabet_options($first_letter_course);
-        echo Display :: get_numeric_options(0,9,$first_letter_course);
+        echo Display :: get_numeric_options(0, 9, $first_letter_course);
       ?>
      </select>
     </td>
@@ -119,7 +119,7 @@ 
     <td width="40%" align="center">
      <select name="course_list[]" multiple="multiple" size="20" style="width:400px;">
 		<?php foreach ($db_courses as $course) { ?>
-			<option value="<?php echo $course['code']; ?>" <?php if(in_array($course['code'],$courses)) echo 'selected="selected"'; ?>><?php echo $course['title'].' ('.$course['code'].')'; ?>
+			<option value="<?php echo $course['code']; ?>" <?php if (in_array($course['code'], $courses)) echo 'selected="selected"'; ?>><?php echo $course['title'].' ('.$course['code'].')'; ?>
             </option>
         <?php } ?>
     </select>
@@ -130,7 +130,7 @@ 
    <td width="40%" align="center">
     <select name="url_list[]" multiple="multiple" size="20" style="width:300px;">
 		<?php foreach ($db_urls as $url_obj) { ?>
-        <option value="<?php echo $url_obj['id']; ?>" <?php if(in_array($url_obj['id'],$url_list)) echo 'selected="selected"'; ?>><?php echo $url_obj['url']; ?>
+        <option value="<?php echo $url_obj['id']; ?>" <?php if (in_array($url_obj['id'], $url_list)) echo 'selected="selected"'; ?>><?php echo $url_obj['url']; ?>
         </option>
 		<?php } ?>
     </select>

main/admin/ldap_import_students_to_session.php

Spacing +19 added lines, -19 removed lines

@@ -9,7 +9,7 @@ 
  * Code
  */
 // resetting the course id
-$cidReset=true;
+$cidReset = true;
 require_once('../inc/global.inc.php');
 // setting the section (for the tabs)
 $this_section = SECTION_PLATFORM_ADMIN;
@@ -17,11 +17,11 @@ 
 api_protect_admin_script();
 require('../auth/ldap/authldap.php');
 
-$annee_base=date('Y');
+$annee_base = date('Y');
 
 $tool_name = get_lang('LDAPImport');
 // setting breadcrumbs
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 
 $htmlHeadXtra[] = '<script language="JavaScript" type="text/javascript">
 var buttoncheck = 1;
@@ -64,7 +64,7 @@ 
 		echo '</div>';
 
 }
-elseif(!empty($annee) && empty($id_session))
+elseif (!empty($annee) && empty($id_session))
 {
 	Display::display_header($tool_name);
 	echo '<div style="align:center">';
@@ -73,14 +73,14 @@ 
 	echo '<select name="id_session">';
 
 	$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
-	$sql = "SELECT id,name,nbr_courses,access_start_date,access_end_date " .
+	$sql = "SELECT id,name,nbr_courses,access_start_date,access_end_date ".
 		" FROM $tbl_session ".
 		" ORDER BY name";
 	$result = Database::query($sql);
 
-	$sessions=Database::store_result($result);
-	$nbr_results=count($sessions);
-	foreach($sessions as $row) {
+	$sessions = Database::store_result($result);
+	$nbr_results = count($sessions);
+	foreach ($sessions as $row) {
 		echo '<option value="'.$row['id'].'">'.api_htmlentities($row['name']).' ('.$row['access_start_date'].' - '.$row['access_end_date'].')</option>';
 	}
 	echo '</select>';
@@ -112,7 +112,7 @@ 
 
 		$info = ldap_get_entries($ds, $sr);
 
-		for ($key = 0; $key < $info["count"]; $key ++) {
+		for ($key = 0; $key < $info["count"]; $key++) {
 			$nom_form[] = $info[$key]["sn"][0];
 			$prenom_form[] = $info[$key]["givenname"][0];
 			$email_form[] = $info[$key]["mail"][0];
@@ -132,7 +132,7 @@ 
 		asort($nom_form);
 		reset($nom_form);
 
-		$statut=5;
+		$statut = 5;
 		include ('ldap_form_add_users_group.php');
 	} else {
 		echo '<h4>'.get_lang('UnableToConnectTo').' '.$host.'</h4>';
@@ -143,24 +143,24 @@ 
     echo '</div>';
 
 }
-elseif (!empty($annee) && !empty($id_session) && ($_POST['confirmed']=='yes'))
+elseif (!empty($annee) && !empty($id_session) && ($_POST['confirmed'] == 'yes'))
 {
-	$id=$_POST['username_form'];
-	$UserList=array();
+	$id = $_POST['username_form'];
+	$UserList = array();
 	$userid_match_login = array();
 	foreach ($id as $form_index=>$user_id)
 	{
-		if(is_array($_POST['checkboxes']) && in_array($form_index,array_values($_POST['checkboxes'])))
+		if (is_array($_POST['checkboxes']) && in_array($form_index, array_values($_POST['checkboxes'])))
 		{
 			$tmp = ldap_add_user($user_id);
-			$UserList[]= $tmp;
+			$UserList[] = $tmp;
 			$userid_match_login[$tmp] = $user_id;
 		}
 	}
 	if (!empty($_POST['id_session'])) {
 		$num = 0;
 		$tbl_session_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
-		$tbl_session	  = Database::get_main_table(TABLE_MAIN_SESSION);
+		$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
 		foreach ($UserList as $user_id) {
                     $res_user = Database::insert(
                         $tbl_session_user,
@@ -175,7 +175,7 @@ 
                     }
 		}
 
-		if($num>0) {
+		if ($num > 0) {
 			$sql = 'UPDATE '.$tbl_session.' SET nbr_users = (nbr_users + '.$num.') WHERE id = '.intval($id_session);
 			$res = Database::query($sql);
 		}
@@ -203,8 +203,8 @@ 
 	else
 	{
 		Display::display_header($tool_name);
-		$message=get_lang('NoUserAdded');
-		Display :: display_normal_message($message,false);
+		$message = get_lang('NoUserAdded');
+		Display :: display_normal_message($message, false);
 	}
 	echo '<br /><br />';
     echo '<a href="ldap_import_students.php?annee=&composante=&etape=">'.get_lang('BackToNewSearch').'</a>';

main/admin/access_url_add_users_to_url.php

Spacing +13 added lines, -13 removed lines

@@ -20,24 +20,24 @@ 
 $form_sent = 0;
 $first_letter_user = '';
 $first_letter_course = '';
-$courses = array ();
+$courses = array();
 $url_list = array();
 $users = array();
 
 $tbl_access_url_rel_user = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
 $tbl_access_url = Database :: get_main_table(TABLE_MAIN_ACCESS_URL);
-$tbl_user 		= Database :: get_main_table(TABLE_MAIN_USER);
+$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
 
 /*	Header	*/
 $tool_name = get_lang('AddUsersToURL');
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
 
 Display :: display_header($tool_name);
 
 echo '<div class="actions">';
 echo Display::url(
-    Display::return_icon('edit.png', get_lang('EditUsersToURL'),''),
+    Display::return_icon('edit.png', get_lang('EditUsersToURL'), ''),
     api_get_path(WEB_CODE_PATH).'admin/access_url_edit_users_to_url.php');
 echo '</div>';
 
@@ -45,11 +45,11 @@ 
 
 if ($_POST['form_sent']) {
 	$form_sent = $_POST['form_sent'];
-	$users = is_array($_POST['user_list']) ? $_POST['user_list'] : array() ;
-	$url_list = is_array($_POST['url_list']) ? $_POST['url_list'] : array() ;
+	$users = is_array($_POST['user_list']) ? $_POST['user_list'] : array();
+	$url_list = is_array($_POST['url_list']) ? $_POST['url_list'] : array();
 	$first_letter_user = $_POST['first_letter_user'];
 
-	foreach($users as $key => $value) {
+	foreach ($users as $key => $value) {
 		$users[$key] = intval($value);
 	}
 
@@ -57,7 +57,7 @@ 
 		if (count($users) == 0 || count($url_list) == 0) {
 			Display :: display_error_message(get_lang('AtLeastOneUserAndOneURL'));
 		} else {
-			UrlManager::add_users_to_urls($users,$url_list);
+			UrlManager::add_users_to_urls($users, $url_list);
 			Display :: display_confirmation_message(get_lang('UsersBelongURL'));
 		}
 	}
@@ -68,7 +68,7 @@ 
 	$sql = "SELECT count(*) as nb_users FROM $tbl_user";
 	$result = Database::query($sql);
 	$num_row = Database::fetch_array($result);
-    if ($num_row['nb_users']>1000) {
+    if ($num_row['nb_users'] > 1000) {
         //if there are too much users to gracefully handle with the HTML select list,
         // assign a default filter on users names
         $first_letter_user = 'A';
@@ -99,7 +99,7 @@ 
     <td width="40%" align="center">
      <b><?php echo get_lang('UserList'); ?></b>
      <br/><br/>
-     <?php echo get_lang('Select').' ' ; echo $target_name == 'firstname'? get_lang('FirstName') : get_lang('LastName'); ?>
+     <?php echo get_lang('Select').' '; echo $target_name == 'firstname' ? get_lang('FirstName') : get_lang('LastName'); ?>
      <select name="first_letter_user" onchange="javascript:document.formulaire.form_sent.value='2'; document.formulaire.submit();">
       <option value="">--</option>
       <?php
@@ -118,7 +118,7 @@ 
 		<?php
 		foreach ($db_users as $user) {
 		?>
-            <option value="<?php echo $user['user_id']; ?>" <?php if(in_array($user['user_id'], $users)) echo 'selected="selected"'; ?>>
+            <option value="<?php echo $user['user_id']; ?>" <?php if (in_array($user['user_id'], $users)) echo 'selected="selected"'; ?>>
                 <?php echo api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')'; ?>
             </option>
 		<?php
@@ -134,7 +134,7 @@ 
 		<?php
 		foreach ($db_urls as $url_obj) {
 			?>
-			<option value="<?php echo $url_obj['id']; ?>" <?php if(in_array($url_obj['id'],$url_list)) echo 'selected="selected"'; ?>>
+			<option value="<?php echo $url_obj['id']; ?>" <?php if (in_array($url_obj['id'], $url_list)) echo 'selected="selected"'; ?>>
                 <?php echo $url_obj['url']; ?>
 			</option>
 			<?php