chamilo / chamilo-lms

main/social/group_topics.php

Spacing +5 added lines, -5 removed lines

@@ -10,7 +10,7 @@ 
 require_once '../inc/global.inc.php';
 
 api_block_anonymous_users();
-if (api_get_setting('allow_social_tool') !='true') {
+if (api_get_setting('allow_social_tool') != 'true') {
     api_not_allowed();
 }
 
@@ -64,7 +64,7 @@ 
     }
 
     if ($_POST['action'] == 'edit_message_group') {
-        $edit_message_id =  intval($_POST['message_id']);
+        $edit_message_id = intval($_POST['message_id']);
         $res = MessageManager::send_message(
             0,
             $title,
@@ -96,7 +96,7 @@ 
 
     // display error messages
     if (!$res) {
-        $social_right_content .= Display::return_message(get_lang('Error'),'error');
+        $social_right_content .= Display::return_message(get_lang('Error'), 'error');
     }
     $topic_id = isset($_GET['topic_id']) ? intval($_GET['topic_id']) : null;
     if ($_POST['action'] == 'add_message_group') {
@@ -194,9 +194,9 @@ 
 </script>';
 
 $this_section = SECTION_SOCIAL;
-$interbreadcrumb[] = array('url' => 'groups.php',   'name' => get_lang('Groups'));
+$interbreadcrumb[] = array('url' => 'groups.php', 'name' => get_lang('Groups'));
 $interbreadcrumb[] = array('url' => 'group_view.php?id='.$group_id, 'name' => Security::remove_XSS($group_info['name']));
-$interbreadcrumb[] = array('url' => '#',  'name' => get_lang('Discussions'));
+$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('Discussions'));
 
 $social_left_content = SocialManager::show_social_menu('member_list', $group_id);
 $show_message = null;

main/social/group_members.php

Spacing +10 added lines, -10 removed lines

@@ -117,7 +117,7 @@ 
     $group_id
 );
 $social_menu_block = SocialManager::show_social_menu('member_list', $group_id);
-$social_right_content = '<h2>' . $group_info['name'] . '</h2>';
+$social_right_content = '<h2>'.$group_info['name'].'</h2>';
 
 foreach ($users as $user) {
     switch ($user['relation_type']) {
@@ -136,24 +136,24 @@ 
                 )
             )
             ) {
-                $user['link'] = '<a href="group_members.php?id=' . $group_id . '&u=' . $user['id'] . '&action=delete">' .
+                $user['link'] = '<a href="group_members.php?id='.$group_id.'&u='.$user['id'].'&action=delete">'.
                     Display::return_icon(
                         'delete.png',
                         get_lang('DeleteFromGroup')
-                    ) . '</a>' .
-                    '<a href="group_members.php?id=' . $group_id . '&u=' . $user['id'] . '&action=set_moderator">' .
+                    ).'</a>'.
+                    '<a href="group_members.php?id='.$group_id.'&u='.$user['id'].'&action=set_moderator">'.
                     Display::return_icon(
                         'social_moderator_add.png',
                         get_lang('AddModerator')
-                    ) . '</a>';
+                    ).'</a>';
             }
             break;
         case GROUP_USER_PERMISSION_PENDING_INVITATION:
-            $user['link'] = '<a href="group_members.php?id=' . $group_id . '&u=' . $user['id'] . '&action=add">' .
+            $user['link'] = '<a href="group_members.php?id='.$group_id.'&u='.$user['id'].'&action=add">'.
                 Display::return_icon(
                     'pending_invitation.png',
                     get_lang('PendingInvitation')
-                ) . '</a>';
+                ).'</a>';
             break;
         case GROUP_USER_PERMISSION_MODERATOR:
             $user['link'] = Display::return_icon(
@@ -162,17 +162,17 @@ 
             );
             //only group admin can manage moderators
             if ($user_role == GROUP_USER_PERMISSION_ADMIN) {
-                $user['link'] .= '<a href="group_members.php?id=' . $group_id . '&u=' . $user['id'] . '&action=delete_moderator">'.
+                $user['link'] .= '<a href="group_members.php?id='.$group_id.'&u='.$user['id'].'&action=delete_moderator">'.
                     Display::return_icon(
                         'social_moderator_delete.png',
                         get_lang('DeleteModerator')
-                    ) . '</a>';
+                    ).'</a>';
             }
             break;
     }
 
     $userPicture = UserManager::getUserPicture($user['id']);
-    $user['image'] = '<img src="' . $userPicture . '"  width="50px" height="50px"  />';
+    $user['image'] = '<img src="'.$userPicture.'"  width="50px" height="50px"  />';
     $new_member_list[] = $user;
 }
 if (count($new_member_list) > 0) {

main/social/friends.php

Spacing +5 added lines, -5 removed lines

@@ -132,15 +132,15 @@
 
                 $friend_html .= '
                     <div class="col-md-3">
-                        <div class="thumbnail text-center" id="div_' . $friends[$j]['friend_user_id'] . '">
-                            <img src="' . $userPicture . '" class="img-responsive" id="imgfriend_' . $friend['friend_user_id'] . '" title="'.$user_name.'">
+                        <div class="thumbnail text-center" id="div_' . $friends[$j]['friend_user_id'].'">
+                            <img src="' . $userPicture.'" class="img-responsive" id="imgfriend_'.$friend['friend_user_id'].'" title="'.$user_name.'">
                             <div class="caption">
                                 <h3>
-                                    <a href="profile.php?u=' . $friend['friend_user_id'] . '">' . $user_name . '</a>
+                                    <a href="profile.php?u=' . $friend['friend_user_id'].'">'.$user_name.'</a>
                                 </h3>
                                 <p>
-                                    <button class="btn btn-danger" onclick="delete_friend(this)" id=img_' . $friend['friend_user_id'] . '>
-                                        ' . get_lang('Delete') . '
+                                    <button class="btn btn-danger" onclick="delete_friend(this)" id=img_' . $friend['friend_user_id'].'>
+                                        ' . get_lang('Delete').'
                                     </button>
                                 </p>
                             </div>

main/permissions/group_permissions.inc.php

Spacing +26 added lines, -26 removed lines

@@ -13,9 +13,9 @@ 
 // ---------------------------------------------------
 // 			ACTIONS
 // ---------------------------------------------------
-if ($_POST['StoreGroupPermissions'] and $setting_visualisation=='checkbox')
+if ($_POST['StoreGroupPermissions'] and $setting_visualisation == 'checkbox')
 {
-	$result_message=store_permissions('group', $group_id);
+	$result_message = store_permissions('group', $group_id);
 	if ($result_message)
 	{
 		Display::display_normal_message($result_message);
@@ -23,13 +23,13 @@ 
 }
 if (isset($_GET['action']))
 {
-	if (($_GET['action']=='grant' OR $_GET['action']=='revoke')  AND isset($_GET['permission']) AND isset($_GET['tool']))
+	if (($_GET['action'] == 'grant' OR $_GET['action'] == 'revoke') AND isset($_GET['permission']) AND isset($_GET['tool']))
 	{
-		$result_message=store_one_permission('group', $_GET['action'], $group_id, $_GET['tool'], $_GET['permission']);
+		$result_message = store_one_permission('group', $_GET['action'], $group_id, $_GET['tool'], $_GET['permission']);
 	}
-	if (isset($_GET['role']) AND ($_GET['action']=='grant' OR $_GET['action']=='revoke'))
+	if (isset($_GET['role']) AND ($_GET['action'] == 'grant' OR $_GET['action'] == 'revoke'))
 	{
-		$result_message=assign_role('group', $_GET['action'], $group_id, $_GET['role'], $_GET['scope']);
+		$result_message = assign_role('group', $_GET['action'], $group_id, $_GET['role'], $_GET['scope']);
 		echo 'hier';
 	}
 }
@@ -41,41 +41,41 @@ 
 // ---------------------------------------------------
 // 			RETRIEVING THE PERMISSIONS
 // ---------------------------------------------------
-$current_group_permissions=array();
-$current_group_permissions=get_permissions('group',$group_id);
+$current_group_permissions = array();
+$current_group_permissions = get_permissions('group', $group_id);
 // @todo current group permissions and current role permissions
 
 // ---------------------------------------------------
 //   INHERITED PERMISSIONS (group roles)
 // ---------------------------------------------------
-$group_course_roles_permissions=get_roles_permissions('group',$group_id, 'course');
-$group_platform_roles_permissions=get_roles_permissions('group',$group_id, 'platform');
-$inherited_permissions=permission_array_merge($group_course_roles_permissions,$group_platform_roles_permissions);
+$group_course_roles_permissions = get_roles_permissions('group', $group_id, 'course');
+$group_platform_roles_permissions = get_roles_permissions('group', $group_id, 'platform');
+$inherited_permissions = permission_array_merge($group_course_roles_permissions, $group_platform_roles_permissions);
 
 // ---------------------------------------------------
 // 			LIMITED OR FULL
 // ---------------------------------------------------
-$current_group_permissions=limited_or_full($current_group_permissions);
-$inherited_permissions=limited_or_full($inherited_permissions);
-if (api_get_setting('permissions')=='limited')
+$current_group_permissions = limited_or_full($current_group_permissions);
+$inherited_permissions = limited_or_full($inherited_permissions);
+if (api_get_setting('permissions') == 'limited')
 {
-	$header_array=$rights_limited;
+	$header_array = $rights_limited;
 }
-if (api_get_setting('permissions')=='full')
+if (api_get_setting('permissions') == 'full')
 {
-	$header_array=$rights_full;
+	$header_array = $rights_full;
 }
 
 echo "<form method=\"post\" action=\"".str_replace('&', '&amp;', $_SERVER['REQUEST_URI'])."\">";
 // ---------------------------------------------------
 // 		DISPLAYING THE ROLES LIST
 // ---------------------------------------------------
-if (api_get_setting('group_roles')=='true')
+if (api_get_setting('group_roles') == 'true')
 {
 	// the list of the roles for the user
 	echo '<strong>'.get_lang('GroupRoles').'</strong><br />';
-	$current_group_course_roles=get_roles('group',$group_id);
-	$current_group_platform_roles=get_roles('group',$group_id, 'platform');
+	$current_group_course_roles = get_roles('group', $group_id);
+	$current_group_platform_roles = get_roles('group', $group_id, 'platform');
 	display_role_list($current_group_course_roles, $current_group_platform_roles);
 	echo '<br />';
 }
@@ -107,17 +107,17 @@ 
 	foreach ($header_array as $key=>$value)
 	{
 		echo "\t\t<td align='center'>\n";
-		if (in_array($value,$rights))
+		if (in_array($value, $rights))
 		{
-			if ($setting_visualisation=='checkbox')
+			if ($setting_visualisation == 'checkbox')
 			{
 				//display_checkbox_matrix($current_group_permissions, $tool, $value);
-				display_checkbox_matrix($current_group_permissions, $tool, $value, $inherited_permissions,$course_admin);
+				display_checkbox_matrix($current_group_permissions, $tool, $value, $inherited_permissions, $course_admin);
 			}
-			if ($setting_visualisation=='image')
+			if ($setting_visualisation == 'image')
 			{
 				//display_image_matrix($current_group_permissions, $tool, $value);
-				display_image_matrix($current_group_permissions, $tool, $value,$inherited_permissions, $course_admin);
+				display_image_matrix($current_group_permissions, $tool, $value, $inherited_permissions, $course_admin);
 			}
 		}
 		// note: in a later stage this part will be replaced by a function
@@ -130,7 +130,7 @@ 
 }
 
 echo "</table>\n";
-if ($setting_visualisation=='checkbox')
+if ($setting_visualisation == 'checkbox')
 {
 	echo "<input type=\"Submit\" name=\"StoreGroupPermissions\" value=\"".get_lang('StorePermissions')."\">";
 }

main/permissions/all_permissions.inc.php

Spacing +7 added lines, -7 removed lines

@@ -10,15 +10,15 @@ 
  * Code
  */
 // possible permissions
-$rights_full=array("View","Add","Edit","Delete","Visibility","Move");
-$rights_limited=array("Add","Edit","Delete");
+$rights_full = array("View", "Add", "Edit", "Delete", "Visibility", "Move");
+$rights_limited = array("Add", "Edit", "Delete");
 
 
 // first we determine what can be done in each tool. We do this for each tool.
-$tool_rights[TOOL_LINK]=array("View","Add","Edit","Delete","Visibility", "Move");
-$tool_rights[TOOL_DOCUMENT]=array("View","Add","Edit","Delete","Visibility","Move");
+$tool_rights[TOOL_LINK] = array("View", "Add", "Edit", "Delete", "Visibility", "Move");
+$tool_rights[TOOL_DOCUMENT] = array("View", "Add", "Edit", "Delete", "Visibility", "Move");
 //$tool_rights[TOOL_CALENDAR_EVENT]=array("View","Add","Edit","Delete","Visibility");
-$tool_rights[TOOL_ANNOUNCEMENT]=array("View","Add","Edit","Delete","Visibility", "Move");
+$tool_rights[TOOL_ANNOUNCEMENT] = array("View", "Add", "Edit", "Delete", "Visibility", "Move");
 //$tool_rights[TOOL_STUDENTPUBLICATION]=array("View","Edit","Delete","Visibility");
 //$tool_rights[TOOL_COURSE_DESCRIPTION]=array("View","Add","Edit","Delete","Visibility");
 //$tool_rights[TOOL_LEARNPATH]=array("View","Add","Edit","Delete","Visibility");
@@ -26,13 +26,13 @@ 
 //$tool_rights[TOOL_BB_POST]=array("View","Add","Edit","Delete");
 //$tool_rights[TOOL_DROPBOX]=array("View","Add","Delete");
 //$tool_rights[TOOL_QUIZ]=array("View","Add","Edit","Delete","Visibility");
-$tool_rights[TOOL_USER]=array("View","Add","Edit","Delete");
+$tool_rights[TOOL_USER] = array("View", "Add", "Edit", "Delete");
 //$tool_rights[TOOL_GROUP]=array("View","Add","Edit","Delete");
 //$tool_rights[TOOL_CHAT]=array("View","Delete");
 //$tool_rights[TOOL_CONFERENCE]=array("View","Add","Edit","Delete");
 //$tool_rights[TOOL_STUDENTPUBLICATION]=array("View","Add","Edit","Delete");
 
 // this value can be checkbox or image
-$setting_visualisation='image';
+$setting_visualisation = 'image';
 
 ?>

main/permissions/blog_permissions.inc.php

Spacing +12 added lines, -12 removed lines

@@ -43,7 +43,7 @@ 
 
 // Remove the blog creater because he has all the rights automatically
 // and we want to keep it that way.
-$tbl_course_rel_user = $table=Database::get_main_table(TABLE_MAIN_COURSE_USER);
+$tbl_course_rel_user = $table = Database::get_main_table(TABLE_MAIN_COURSE_USER);
 $sql = "SELECT user_id
 		FROM $tbl_course_rel_user
 		WHERE status = '1' AND c_id = '".api_get_course_int_id()."'";
@@ -83,10 +83,10 @@ 
 // ------------------------------------------------------------------
 // 			RETRIEVING THE PERMISSIONS OF THE ROLES OF THE USER
 // ------------------------------------------------------------------
-if (api_get_setting('user_roles')=='true') {
+if (api_get_setting('user_roles') == 'true') {
 	// course roles that are assigned to the user
-	$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id);
-	$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
+	$current_user_role_permissions_of_user = get_roles_permissions('user', $user_id);
+	$inherited_permissions = permission_array_merge($inherited_permissions, $current_user_role_permissions_of_user);
 	// NOTE: deze array moet nog gemerged worden met de $inherited_permissions array
 	// (heet momenteel nog $current_group_permissions_of_user omdat voorlopig enkel de
 	// groepsge�rfde permissions in beschouwing worden genomen
@@ -96,16 +96,16 @@ 
 	// NOTE: checken als de rollen brol wel degelijk geactiveerd is voordat we dit allemaal
 	// ophalen.
 	// platform roles that are assigned to the user
-	$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id, 'platform');
-	$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
+	$current_user_role_permissions_of_user = get_roles_permissions('user', $user_id, 'platform');
+	$inherited_permissions = permission_array_merge($inherited_permissions, $current_user_role_permissions_of_user);
 }
 // ------------------------------------------------------------------
 //	RETRIEVING THE PERMISSIONS OF THE ROLES OF THE GROUPS OF THE USER
 // ------------------------------------------------------------------
-if (api_get_setting('group_roles')=='true') {
+if (api_get_setting('group_roles') == 'true') {
 	// NOTE: DIT MOET NOG VERDER UITGEWERKT WORDEN
 	foreach ($groups_of_user as $group) {
-		$this_current_group_role_permissions_of_user=get_roles_permissions('user',$user_id);
+		$this_current_group_role_permissions_of_user = get_roles_permissions('user', $user_id);
 		//$inherited_permissions[$tool][]=$permission;
 	}
 }
@@ -116,12 +116,12 @@ 
 // 		DISPLAYING THE ROLES LIST
 // ---------------------------------------------------
 
-if (api_get_setting('user_roles')=='true')
+if (api_get_setting('user_roles') == 'true')
 {
 	// the list of the roles for the user
 	echo '<strong>'.get_lang('UserRoles').'</strong><br />';
-	$current_user_course_roles=get_roles('user',$user_id);
-	$current_user_platform_roles=get_roles('user',$user_id, 'platform');
+	$current_user_course_roles = get_roles('user', $user_id);
+	$current_user_platform_roles = get_roles('user', $user_id, 'platform');
 	display_role_list($current_user_course_roles, $current_user_platform_roles);
 	echo '<br />';
 }
@@ -169,7 +169,7 @@ 
 	foreach ($rights_full as $key => $value) {
 
 		echo "\t\t<td align='center'>\n";
-		if (in_array($value,$rights_blog)) {
+		if (in_array($value, $rights_blog)) {
 			display_image_matrix_for_blogs(
 				$current_user_permissions,
 				$user_id,

main/permissions/user_permissions.inc.php

Spacing +41 added lines, -41 removed lines

@@ -5,10 +5,10 @@ 
 /**
  * Code
  */
-$user_id=$userIdViewed;
-if ($mainUserInfo['status']==1)
+$user_id = $userIdViewed;
+if ($mainUserInfo['status'] == 1)
 {
-	$course_admin=1;
+	$course_admin = 1;
 }
 include_once('permissions_functions.inc.php');
 include_once('all_permissions.inc.php');
@@ -17,9 +17,9 @@ 
 // ---------------------------------------------------
 // 			ACTIONS
 // ---------------------------------------------------
-if ($_POST['StoreUserPermissions'] and $setting_visualisation=='checkbox')
+if ($_POST['StoreUserPermissions'] and $setting_visualisation == 'checkbox')
 {
-	$result_message=store_permissions('user', $user_id);
+	$result_message = store_permissions('user', $user_id);
 	if ($result_message)
 	{
 		Display::display_normal_message($result_message);
@@ -27,13 +27,13 @@ 
 }
 if (isset($_GET['action']))
 {
-	if ( isset($_GET['permission']) AND isset($_GET['tool']) AND ($_GET['action']=='grant' OR $_GET['action']=='revoke'))
+	if (isset($_GET['permission']) AND isset($_GET['tool']) AND ($_GET['action'] == 'grant' OR $_GET['action'] == 'revoke'))
 	{
-		$result_message=store_one_permission('user', $_GET['action'], $user_id, $_GET['tool'], $_GET['permission']);
+		$result_message = store_one_permission('user', $_GET['action'], $user_id, $_GET['tool'], $_GET['permission']);
 	}
-	if (isset($_GET['role']) AND ($_GET['action']=='grant' OR $_GET['action']=='revoke'))
+	if (isset($_GET['role']) AND ($_GET['action'] == 'grant' OR $_GET['action'] == 'revoke'))
 	{
-		$result_message=assign_role('user', $_GET['action'], $user_id, $_GET['role'], $_GET['scope']);
+		$result_message = assign_role('user', $_GET['action'], $user_id, $_GET['role'], $_GET['scope']);
 	}
 }
 if (isset($result_message))
@@ -44,33 +44,33 @@ 
 // ---------------------------------------------------
 // 			RETRIEVING THE PERMISSIONS OF THE USER
 // ---------------------------------------------------
-$current_user_permissions=array();
-$current_user_permissions=get_permissions('user',$user_id);
+$current_user_permissions = array();
+$current_user_permissions = get_permissions('user', $user_id);
 
 
 //   INHERITED PERMISSIONS (group permissions, user roles, group roles)
 
 // 			RETRIEVING THE PERMISSIONS OF THE GROUPS OF THE USER
-$groups_of_user=array();
-$groups_of_user=GroupManager::get_group_ids($_course['real_id'],$user_id);
+$groups_of_user = array();
+$groups_of_user = GroupManager::get_group_ids($_course['real_id'], $user_id);
 foreach ($groups_of_user as $group)
 {
-	$this_group_permissions=get_permissions('group',$group);
+	$this_group_permissions = get_permissions('group', $group);
 	foreach ($this_group_permissions as $tool=>$permissions)
 	{
 		foreach ($permissions as $permission)
 		{
-			$inherited_group_permissions[$tool][]=$permission;
+			$inherited_group_permissions[$tool][] = $permission;
 		}
 	}
 }
-$inherited_permissions=$inherited_group_permissions;
+$inherited_permissions = $inherited_group_permissions;
 
 // 			RETRIEVING THE PERMISSIONS OF THE ROLES OF THE USER
-if (api_get_setting('user_roles')=='true') {
+if (api_get_setting('user_roles') == 'true') {
 	// course roles that are assigned to the user
-	$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id);
-	$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
+	$current_user_role_permissions_of_user = get_roles_permissions('user', $user_id);
+	$inherited_permissions = permission_array_merge($inherited_permissions, $current_user_role_permissions_of_user);
 	// NOTE: deze array moet nog gemerged worden met de $inherited_permissions array
 	// (heet momenteel nog $current_group_permissions_of_user omdat voorlopig enkel de
 	// groepsge�rfde permissions in beschouwing worden genomen
@@ -80,16 +80,16 @@ 
 	// NOTE: checken als de rollen brol wel degelijk geactiveerd is voordat we dit allemaal
 	// ophalen.
 	// platform roles that are assigned to the user
-	$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id, 'platform');
-	$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
+	$current_user_role_permissions_of_user = get_roles_permissions('user', $user_id, 'platform');
+	$inherited_permissions = permission_array_merge($inherited_permissions, $current_user_role_permissions_of_user);
 }
 //	RETRIEVING THE PERMISSIONS OF THE ROLES OF THE GROUPS OF THE USER
-if (api_get_setting('group_roles')=='true')
+if (api_get_setting('group_roles') == 'true')
 {
 	// NOTE: DIT MOET NOG VERDER UITGEWERKT WORDEN
 	foreach ($groups_of_user as $group)
 	{
-		$this_current_group_role_permissions_of_user=get_roles_permissions('user',$user_id);
+		$this_current_group_role_permissions_of_user = get_roles_permissions('user', $user_id);
 		//$inherited_permissions[$tool][]=$permission;
 	}
 }
@@ -97,15 +97,15 @@ 
 // ---------------------------------------------------
 // 			LIMITED OR FULL
 // ---------------------------------------------------
-$current_user_permissions=limited_or_full($current_user_permissions);
-$inherited_permissions=limited_or_full($inherited_permissions);
-if (api_get_setting('permissions')=='limited')
+$current_user_permissions = limited_or_full($current_user_permissions);
+$inherited_permissions = limited_or_full($inherited_permissions);
+if (api_get_setting('permissions') == 'limited')
 {
-	$header_array=$rights_limited;
+	$header_array = $rights_limited;
 }
-if (api_get_setting('permissions')=='full')
+if (api_get_setting('permissions') == 'full')
 {
-	$header_array=$rights_full;
+	$header_array = $rights_full;
 }
 
 
@@ -114,12 +114,12 @@ 
 // ---------------------------------------------------
 // 		DISPLAYING THE ROLES LIST
 // ---------------------------------------------------
-if (api_get_setting('user_roles')=='true')
+if (api_get_setting('user_roles') == 'true')
 {
 	// the list of the roles for the user
 	echo '<strong>'.get_lang('UserRoles').'</strong><br />';
-	$current_user_course_roles=get_roles('user',$user_id);
-	$current_user_platform_roles=get_roles('user',$user_id, 'platform');
+	$current_user_course_roles = get_roles('user', $user_id);
+	$current_user_platform_roles = get_roles('user', $user_id, 'platform');
 	display_role_list($current_user_course_roles, $current_user_platform_roles);
 	echo '<br />';
 }
@@ -144,12 +144,12 @@ 
 {
 	echo "\t<tr>\n";
 	echo "\t\t<td>\n";
-	if (strstr($tool,'BLOG'))
+	if (strstr($tool, 'BLOG'))
 	{
 		// Not dealing with a real tool here, get name of this blog
 		// Strip blog id
-		$tmp = strpos($tool,'_')+1;
-		$blog_id = substr($tool,$tmp,strlen($tool));
+		$tmp = strpos($tool, '_') + 1;
+		$blog_id = substr($tool, $tmp, strlen($tool));
 		// Get title
 		echo get_lang('Blog').": ".Blog::get_blog_title($blog_id);
 	}
@@ -164,15 +164,15 @@ 
 	{
 
 		echo "\t\t<td align='center'>\n";
-		if (in_array($value,$rights))
+		if (in_array($value, $rights))
 		{
-			if ($setting_visualisation=='checkbox')
+			if ($setting_visualisation == 'checkbox')
 			{
-				display_checkbox_matrix($current_user_permissions, $tool, $value, $inherited_permissions,$course_admin);
+				display_checkbox_matrix($current_user_permissions, $tool, $value, $inherited_permissions, $course_admin);
 			}
-			if ($setting_visualisation=='image')
+			if ($setting_visualisation == 'image')
 			{
-				display_image_matrix($current_user_permissions, $tool, $value,$inherited_permissions, $course_admin);
+				display_image_matrix($current_user_permissions, $tool, $value, $inherited_permissions, $course_admin);
 			}
 		}
 		// note: in a later stage this part will be replaced by a function
@@ -185,7 +185,7 @@ 
 }
 
 echo "</table>\n";
-if ($setting_visualisation=='checkbox')
+if ($setting_visualisation == 'checkbox')
 {
 	echo "<input type=\"Submit\" name=\"StoreUserPermissions\" value=\"".get_lang('StorePermissions')."\">";
 }

main/permissions/roles.php

Spacing +48 added lines, -48 removed lines

@@ -20,49 +20,49 @@ 
 {
 	if (!empty($_POST['role_name']))
 	{
-		$table_role=Database::get_course_table(TABLE_ROLE);
-		$sql="INSERT INTO $table_role (role_name, role_comment, default_role)
+		$table_role = Database::get_course_table(TABLE_ROLE);
+		$sql = "INSERT INTO $table_role (role_name, role_comment, default_role)
 					VALUES ('".Database::escape_string($_POST['role_name'])."','".Database::escape_string($_POST['role_comment'])."','".Database::escape_string($_POST['default_role'])."')";
-		$result=Database::query($sql);
-		$role_id=Database::insert_id();
-		$result_message=store_permissions('role', $role_id);
+		$result = Database::query($sql);
+		$role_id = Database::insert_id();
+		$result_message = store_permissions('role', $role_id);
 	}
 	else
 	{
-		$result_message=get_lang('ErrorPleaseGiveRoleName');
+		$result_message = get_lang('ErrorPleaseGiveRoleName');
 	}
 }
 // storing a permission for a given role when the image approach is used
 if (isset($_GET['action']) AND isset($_GET['permission']) AND isset($_GET['tool']))
 {
-	if ($_GET['action']=='grant' OR $_GET['action']=='revoke')
+	if ($_GET['action'] == 'grant' OR $_GET['action'] == 'revoke')
 	{
-		$result_message=store_one_permission('role', $_GET['action'], $role_id, $_GET['tool'], $_GET['permission']);
+		$result_message = store_one_permission('role', $_GET['action'], $role_id, $_GET['tool'], $_GET['permission']);
 	}
 }
 
 // deleting a role
-if (isset($_GET['action']) AND isset($_GET['role_id']) AND $_GET['action']=='delete') {
+if (isset($_GET['action']) AND isset($_GET['role_id']) AND $_GET['action'] == 'delete') {
 	//deleting the assignments fo this role: users
-	$table=Database::get_course_table(TABLE_ROLE_USER);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+	$table = Database::get_course_table(TABLE_ROLE_USER);
+	$sql = "DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+	$result = Database::query($sql);
 
 	// deleting the assignments of this role: groups
-	$table=Database::get_course_table(TABLE_ROLE_GROUP);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+	$table = Database::get_course_table(TABLE_ROLE_GROUP);
+	$sql = "DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+	$result = Database::query($sql);
 
 	// deleting the permissions of this role
-	$table=Database::get_course_table(TABLE_ROLE_PERMISSION);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+	$table = Database::get_course_table(TABLE_ROLE_PERMISSION);
+	$sql = "DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+	$result = Database::query($sql);
 
 	// deleting the role
-	$table_role=Database::get_course_table(TABLE_ROLE);
-	$sql="DELETE FROM $table_role WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
-	$result_message=get_lang('RoleDeleted');
+	$table_role = Database::get_course_table(TABLE_ROLE);
+	$sql = "DELETE FROM $table_role WHERE role_id='".intval($_GET['role_id'])."'";
+	$result = Database::query($sql);
+	$result_message = get_lang('RoleDeleted');
 }
 
 // displaying the return message of the actions
@@ -73,7 +73,7 @@ 
 // 		ADDING A NEW ROLE (FORM AND LINK)
 echo '<img src="../img/add.png" /> <a href="roles.php?action=add">'.get_lang('AddRole').'</a>';
 
-if ($_GET['action']=='add')
+if ($_GET['action'] == 'add')
 {
 	echo "<form method=\"post\" action=\"".api_get_self()."\">";
 	echo "\n<table>";
@@ -105,13 +105,13 @@ 
 	echo "<table class=\"data_table\">\n";
 
 	// the header
-	if (api_get_setting('permissions')=='limited')
+	if (api_get_setting('permissions') == 'limited')
 	{
-		$header_array=$rights_limited;
+		$header_array = $rights_limited;
 	}
-	if (api_get_setting('permissions')=='full')
+	if (api_get_setting('permissions') == 'full')
 	{
-		$header_array=$rights_full;
+		$header_array = $rights_full;
 	}
 	echo "\t<tr>\n";
 	echo "\t\t<th>".get_lang('Module')."</th>\n";
@@ -151,25 +151,25 @@ 
 // 		DISPLAYING THE EXISTING ROLES
 // ===================================================
 // platform roles
-$all_roles=get_all_roles('platform');
+$all_roles = get_all_roles('platform');
 foreach ($all_roles as $role)
 {
 	echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'&amp;scope=platform">'.$role['role_name'].'</a></div>';
 	echo '<div>'.$role['role_comment'].'</div><br />';
-	if ($role['role_id']==$_GET['role_id'])
+	if ($role['role_id'] == $_GET['role_id'])
 	{
-		$current_role_info=$role;
+		$current_role_info = $role;
 	}
 }
 // course roles
-$all_roles=get_all_roles();
+$all_roles = get_all_roles();
 foreach ($all_roles as $role)
 {
 	echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'">'.$role['role_name'].'</a><a href="roles.php?action=delete&amp;role_id='.$role['role_id'].'"><img src="../img/delete.gif" /></a></div>';
 	echo '<div>'.$role['role_comment'].'</div><br />';
-	if ($role['role_id']==$_GET['role_id'])
+	if ($role['role_id'] == $_GET['role_id'])
 	{
-		$current_role_info=$role;
+		$current_role_info = $role;
 	}
 }
 
@@ -178,19 +178,19 @@ 
 // ===================================================
 if ($_GET['role_id'])
 {
-	$current_role_permissions=get_permissions('role',$_GET['role_id']);
+	$current_role_permissions = get_permissions('role', $_GET['role_id']);
 
 	// ---------------------------------------------------
 	// 			LIMITED OR FULL
 	// ---------------------------------------------------
-	$current_role_permissions=limited_or_full($current_role_permissions);
-	if (api_get_setting('permissions')=='limited')
+	$current_role_permissions = limited_or_full($current_role_permissions);
+	if (api_get_setting('permissions') == 'limited')
 	{
-		$header_array=$rights_limited;
+		$header_array = $rights_limited;
 	}
-	if (api_get_setting('permissions')=='full')
+	if (api_get_setting('permissions') == 'full')
 	{
-		$header_array=$rights_full;
+		$header_array = $rights_full;
 	}
 	// ---------------------------------------------------
 	// 			DISPLAYING THE MATRIX
@@ -199,7 +199,7 @@ 
 
 	// the list of the roles for the user
 	echo get_lang('PermissionsOfRole').':'.$current_role_info['role_name'].'<br />';
-	if ($_GET['scope']=='platform')
+	if ($_GET['scope'] == 'platform')
 	{
 		echo get_lang('IsPlatformRoleNotEditable').'<br />';
 	}
@@ -226,23 +226,23 @@ 
 		foreach ($header_array as $key=>$value)
 		{
 			echo "\t\t<td align='center'>\n";
-			if (in_array($value,$rights))
+			if (in_array($value, $rights))
 			{
-				if ($setting_visualisation=='checkbox')
+				if ($setting_visualisation == 'checkbox')
 				{
 					display_checkbox_matrix($current_role_permissions, $tool, $value);
 				}
-				if ($setting_visualisation=='image')
+				if ($setting_visualisation == 'image')
 				{
-					if ($_GET['scope']=='platform')
+					if ($_GET['scope'] == 'platform')
 					{
-						$roles_editable=false;
+						$roles_editable = false;
 					}
 					else
 					{
-						$roles_editable=true;
+						$roles_editable = true;
 					}
-					display_image_matrix($current_role_permissions, $tool, $value, '','',$roles_editable);
+					display_image_matrix($current_role_permissions, $tool, $value, '', '', $roles_editable);
 				}
 			}
 			echo "\t\t</td>\n";
@@ -251,7 +251,7 @@ 
 	}
 
 	echo "</table>\n";
-	if ($setting_visualisation=='checkbox')
+	if ($setting_visualisation == 'checkbox')
 	{
 		echo "<input type=\"Submit\" name=\"StoreRolePermissions\" value=\"".get_lang('StorePermissions')."\">";
 	}

main/webservices/testip.php

Spacing +1 added lines, -1 removed lines

@@ -5,7 +5,7 @@
  */
 $ip = trim($_SERVER['REMOTE_ADDR']);
 if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
-  list($ip1,$ip2) = preg_split('/,/',$_SERVER['HTTP_X_FORWARDED_FOR']);
+  list($ip1, $ip2) = preg_split('/,/', $_SERVER['HTTP_X_FORWARDED_FOR']);
   $ip = trim($ip1);
 }
 echo htmlentities($ip);