$query = "SELECT 1 FROM `$tbl_document` AS docs,`$tbl_item_property` AS props WHERE props.tool = 'document' AND docs.id=props.ref AND props.visibility <> '1' AND docs.path = '$doc_url'";
$sql = 'SELECT COUNT(*) AS number_of_groups FROM '.$table_group_user.' gu, '.$table_group.' g WHERE gu.user_id = \''.$user_id.'\' AND g.id = gu.group_id AND g.category_id= \''.$cat_id.'\'';
$sqlLinks = "SELECT * FROM ".$tbl_link." link, ".$TABLE_ITEM_PROPERTY." itemproperties WHERE itemproperties.tool='".TOOL_LINK."' AND link.id=itemproperties.ref AND link.category_id='".$catid."' AND (itemproperties.visibility='0' OR itemproperties.visibility='1')ORDER BY link.display_order DESC";
$result = api_sql_query($sqlLinks);
@ -421,8 +421,8 @@ function movecatlink($catlinkid)
$sql="SELECT * from $document_table, $item_property_table WHERE id=ref AND tool = '".TOOL_DOCUMENT."' AND $visibility AND to_group_id = 0 AND to_user_id IS NULL ORDER BY path ASC";
$result=api_sql_query($sql,__FILE__,__LINE__);
while ($row=mysql_fetch_array($result))
@ -1200,7 +1200,7 @@ function get_addedresource_link_in_learnpath($type, $id, $id_in_path)
$sql = "SELECT * FROM ".$tbl_announcement." a, ".$item_property_table." i WHERE i.tool = '".TOOL_ANNOUNCEMENT."' AND a.id=i.ref AND i.visibility='1' AND i.to_group_id = 0 AND i.to_user_id IS NULL ORDER BY a.display_order ASC";
$sql="SELECT * from $document_table, $item_property_table WHERE id=ref AND tool = '".TOOL_DOCUMENT."' AND $visibility AND to_group_id = 0 AND to_user_id IS NULL ORDER BY path ASC";
$result=api_sql_query($sql,__FILE__,__LINE__);
while ($row=mysql_fetch_array($result))
@ -1170,7 +1170,7 @@ function get_addedresource_link_in_learnpath($type, $id, $id_in_path)
$sql = "SELECT * FROM ".$tbl_announcement." a, ".$item_property_table." i WHERE i.tool = '".TOOL_ANNOUNCEMENT."' AND a.id=i.ref AND i.visibility='1' AND i.to_group_id = 0 AND i.to_user_id IS NULL ORDER BY a.display_order ASC";