曜日を色付きで返すメソッド

week.php

<?php
/**
** 曜日を色付きで返す
*/
public static function getDayOfWeek($date){
	$week = array("日", "月", "火", "水", "木", "金", "土");
	$w = date("w", strtotime($date));
	print($date);
	if($w == 0){
		print("<FONT COLOR=\"RED\">(".$week[$w].")");
	}else if($w == 6){
		print("<FONT COLOR=\"BLUE\">(".$week[$w].")");
	}else{
		print("(".$week[$w].")");
	}
}