Bereken tijd in seconde tussen 2 datums (WP All import)

<?php
function duration( $checkin = null, $begin = null, $eind = null ) {
    if ( !empty( $checkin) ) {
		$begindatum = $checkin.' '.$begin.':00';
		$begindatumstro = strtotime($begindatum);
		$einddatum = $checkin.' '.$eind.':00';
		$einddatumstro = strtotime($einddatum);
		$secondes = ($einddatumstro) - ($begindatumstro);
        return $secondes; 
    }
}
?>

[duration({check_in[1]},{end_hour[1]},{start_hour[1]})]

<?php
error_reporting( E_ALL );
function duration( $checkin = null, $begin = null, $eind = null ) {
    if ( !empty( $checkin) ) {
		$begindatum = $checkin.' '.$begin.':00';
		$begindatumstro = strtotime($begindatum);
		$einddatum = $checkin.' '.$eind.':00';
		$einddatumstro = strtotime($$einddatum);
		$secondes = $einddatumstro - $begindatumstro;
        return $secondes; 
    }
}
$checkin = "2017-11-21";
$begin = "13:00";
$eind = "17:00";
$begindatum = $checkin.' '.$begin.':00';
$einddatum = $checkin.' '.$eind.':00';
echo $begindatum;
$begindatumstro = strtotime($begindatum);
$einddatumstro = strtotime($einddatum);
echo "begindatum <br/>";
echo $begindatumstro;
echo "eindatum <br/>";
echo $einddatumstro;
echo "verschil <br/>";
echo ($einddatumstro) - ($begindatumstro);


//echo duration($checkin,$begin,$eind);
//echo $secondes;
//echo "<pre>[duration("{check_in[1]}","{end_hour[1]}","{start_hour[1]}")]</pre>"
?>

 

#php #WP All import Pro