Minor - format code.

main/social/group_add.php

@@ -4,9 +4,6 @@
  * @package chamilo.social
  * @author Julio Montoya <gugli100@gmail.com>
  */
-/**
- * Initialization
- */
 $language_file= 'userInfo';
 $cidReset=true;
 require_once '../inc/global.inc.php';
@@ -23,9 +20,7 @@ if (api_get_setting('allow_students_to_create_groups_in_social') == 'false' && !
 }
 
 global $charset;
-//jquery already called from main/inc/header.inc.php
+$htmlHeadXtra[] = '<script>
-
-$htmlHeadXtra[] = '<script type="text/javascript">
 textarea = "";
 num_characters_permited = 255;
 function text_longitud(){

main/social/group_edit.php

@@ -4,9 +4,6 @@
  * @package chamilo.social
  * @author Julio Montoya <gugli100@gmail.com>
  */
-/**
- * Initialization
- */
 // Language files that should be included
 $language_file = array('userInfo');
 $cidReset = true;
@@ -95,7 +92,6 @@ $status[GROUP_PERMISSION_OPEN] 		= get_lang('Open');
 $status[GROUP_PERMISSION_CLOSED]	= get_lang('Closed');
 $form->addElement('select', 'visibility', get_lang('GroupPermissions'), $status, array());
 
-
 // Submit button
 $form->addElement('style_submit_button', 'submit', get_lang('ModifyInformation'), 'class="save"');
 
@@ -111,8 +107,7 @@ if ( $form->validate()) {
 
     if ($group['delete_picture']) {
         $picture_uri = GroupPortalManager::delete_group_picture($group_id);
-		}
+    } elseif (!empty($picture['name'])) {
-	elseif (!empty($picture['name'])) {
         $picture_uri = GroupPortalManager::update_group_picture($group_id, $_FILES['picture']['name'], $_FILES['picture']['tmp_name']);
     }
 
@@ -144,7 +139,6 @@ $url_big_image = $big_image.'?rnd='.time();
 $social_left_content = SocialManager::show_social_menu('group_edit', $group_id);
 $social_right_content = $form->return_form();
 
-
 $tpl = new Template($tool_name);
 $tpl->set_help('Groups');
 $tpl->assign('social_left_content', $social_left_content);
@@ -155,4 +149,3 @@ $tpl->assign('message', $show_message);
 $tpl->assign('content', $content);
 $social_layout = $tpl->get_template('layout/social_layout.tpl');
 $tpl->display($social_layout);
-

main/social/group_invitation.php

@@ -108,8 +108,7 @@ function search_users($needle,$type) {
                     $order_clause;
         }
 
-		global $_configuration;
+		if (api_is_multiple_url_enabled()) {
-		if ($_configuration['multiple_access_urls']) {
             $tbl_user_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
             $access_url_id = api_get_current_access_url_id();
             if ($access_url_id != -1) {
@@ -128,7 +127,6 @@ function search_users($needle,$type) {
                     AND '.(api_sort_by_first_name() ? 'firstname' : 'lastname').' LIKE "'.$needle.'%" AND user.user_id<>"'.$user_anonymous.'"'.$cond_user_id.
                     $order_clause;
                 }
-
             }
         }
 
@@ -163,8 +161,7 @@ function search_users($needle,$type) {
 $xajax->processRequests();
 
 $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
-$htmlHeadXtra[] = '
+$htmlHeadXtra[] = '<script>
-<script type="text/javascript">
 function add_user (code, content) {
 	// document.getElementById("user_to_add").value = "";
 	//document.getElementById("ajax_list_users_single").innerHTML = "";
@@ -227,12 +224,10 @@ if ($_POST['form_sent']) {
 			}
 		}
 	}
-
 }
 
 $nosessionUsersList = $sessionUsersList = array();
 $ajax_search = $add_type == 'unique' ? true : false;
-global $_configuration;
 $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
 
 if ($ajax_search) {
@@ -242,7 +237,7 @@ if ($ajax_search) {
 				ON (gu.user_id = u.user_id) WHERE gu.group_id = $group_id ".
 			$order_clause;
 
-	if ($_configuration['multiple_access_urls']) {
+	if (api_is_multiple_url_enabled()) {
 		$tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
 		$access_url_id = api_get_current_access_url_id();
 		if ($access_url_id != -1){
@@ -263,7 +258,6 @@ if ($ajax_search) {
 	}
 } else {
 		$friends = SocialManager::get_friends(api_get_user_id());
-
 		$suggest_friends = false;
 
 		if (!$friends) {
@@ -284,10 +278,11 @@ if ($ajax_search) {
 		}
 		if (is_array($Users) && count($Users) > 0 ) {
 			foreach ($Users as $user) {
-				if($user['group_id'] != $group_id)
+				if ($user['group_id'] != $group_id) {
 					$nosessionUsersList[$user['user_id']] = $user;
                 }
 			}
+		}
 
 		//deleting anonymous users
 		$user_anonymous = api_get_anonymous_id();

main/social/group_members.php

@@ -134,4 +134,3 @@ $tpl->assign('message', $show_message);
 $tpl->assign('content', $content);
 $social_layout = $tpl->get_template('layout/social_layout.tpl');
 $tpl->display($social_layout);
-

main/social/group_topics.php

@@ -23,10 +23,8 @@ $message_id = intval($_GET['msg_id']);
 //todo @this validation could be in a function in group_portal_manager
 if (empty($group_id)) {
     api_not_allowed(true);
-
 } else {
     $group_info = GroupPortalManager::get_group_data($group_id);
-
     if (empty($group_info)) {
         api_not_allowed(true);
     }
@@ -167,7 +165,6 @@ $(document).ready(function() {
 	        });
         });
 
-
 </script>';
 
 $this_section = SECTION_SOCIAL;