Moved GB/MB configuration for ADSL into database

application/classes/Period.php

@@ -126,6 +126,16 @@ class Period {
 		return $result;
 	}
 
+	/**
+	 * Return if a date is in the same month as another date
+	 */
+	public static function inMonth($date,$period=NULL) {
+		if (is_null($period))
+			$period = time();
+
+		return ($date >= strtotime('first day of',$period) AND $date <= strtotime('last day of',$period));
+	}
+
 	public static function multiple($rs) {
 		switch($rs) {
 			case 0: $multiple=52; break;