add all files

lasuca/inc/accesslevel.php

@@ -0,0 +1,33 @@
+<?php
+	function checkLogin($levels)
+	{
+		if(!$_SESSION['logged_in'])
+		{
+			$access = FALSE;
+		}
+		else {
+			$kt = split(' ', $levels);
+			
+			$query = mysql_query('SELECT Level_access FROM users WHERE ID = "'.mysql_real_escape_string($_SESSION['user_id']).'"');
+			$row = mysql_fetch_assoc($query);
+			
+			$access = FALSE;
+			
+			while(list($key,$val)=each($kt))
+			{
+				if($val==$row['Level_access'])
+				{//if the user level matches one of the allowed levels
+					$access = TRUE;
+				}
+			}
+		}
+		if($access==FALSE)
+		{
+			header("Location: login.php");
+		}
+		else {
+		//do nothing: continue
+		}
+		
+	}
+?>