gistfile1.php

    /*-----------------------------------------------------------------------------------*/
    /*	FIGURE OUT WHEN CONCERTS PLAY
	/*-----------------------------------------------------------------------------------*/
	function get_concert_timeframe($timestamp) {
		// Time filter (next weekend, 30 days, next year etc.)
		$time = '';
		$next_monday = strtotime("next Monday");
		$weekend_start = strtotime("next Friday");
		$next_month = strtotime("+1 month");
		$next_six_months = strtotime("+6 months");

		// Check if today is a weekend-day. If it is, then change $weekend_start to today.
		// Minus any time that has passed today. Ie. count from the beginning of today.
		$today = date('D', strtotime('now'));
		if ($today == 'Fri' OR $today == 'Sat' OR $today == 'Sun') $weekend_start = strtotime('today');
		
		if ($timestamp < strtotime('tomorrow 00:00') AND $timestamp >= strtotime('today 00:00')) $time.= 'today ';
		if ($timestamp < $next_monday AND $timestamp >= $weekend_start) $time .= 'next_weekend ';
		if ($timestamp < $next_month) $time .= 'next_month ';
		if ($timestamp < $next_six_months) $time .= ' next_six_months';

		// Reset string if concert already played, but wasn't deleted yet
		if (strtotime("-1 day") > $timestamp) $time = 'already_played';

		return $time;
	}