PHP output Yesterday, today, tomorrow is the day of the week method

PHP separately output yesterday, today, tomorrow is the day of the week method. Mainly by the following method evolved, the reader can study themselves:

PHP to judge how today is the day of the week

The following are the specific implementation codes:

<?php
//php Determine the day of the week the method
function Getweek ($unixTime = ') {
	$unixTime =is_numeric ($unixTime)? $ Unixtime:time ();
	$weekarray =array (' Day ', ' one ', ' two ', ' three ', ' four ', ' five ', ' six ');
	Return ' Week '. $weekarray [Date (' W ', $unixTime)];
}
PHP output yesterday was the week of
Echo Getweek (Strtotime (' 1 days '));
PHP output today is the day of the Week
Echo Getweek ();
PHP output Tomorrow is the day of the Week
Echo getweek (Strtotime (' +1 days '));