Function til at hente danske helligdage

 <?php
// http://dk2.php.net/manual/en/function.easter-days.php
define ("ONEDAY", 86400);   // (60*60*24)
function holidays($year){                
    // $year = intval(date('Y'));
    $easter = mktime(0, 0, 0, 3, (21 + (easter_days($year))), $year); 
    $holidays = array();        
    $holidays[] = array( $easter-(49*ONEDAY),          'Fastelavn', 'mærke' ); 
    $holidays[] = array( $easter-(7*ONEDAY),           'Palmesøndag', 'hellig' );
    $holidays[] = array( $easter-(3*ONEDAY),           'Skærtorsdag', 'hellig' );
    $holidays[] = array( $easter-(2*ONEDAY),           'Langfredag', 'hellig' );
    $holidays[] = array( $easter,                    'Påskedag', 'hellig' );
    $holidays[] = array( $easter+(1*ONEDAY),           '2. påskedag', 'hellig' );
    $holidays[] = array( $easter+(26*ONEDAY),          'Store bededag', 'hellig' );
    $holidays[] = array( $easter+(39*ONEDAY),          'Kristi Himmelfartsdag ', 'hellig' );
    $holidays[] = array( $easter+(49*ONEDAY),          'Pinsedag', 'hellig' );
    $holidays[] = array( $easter+(50*ONEDAY),          '2. pinsedag', 'hellig' );
    $holidays[] = array( mktime(0,0,0,1,1,  $year),     'nytårsdag', 'mærke' );
    $holidays[] = array( mktime(0,0,0,2,14, $year),     'Valentinsdag', 'mærke' );
    $holidays[] = array( mktime(0,0,0,6,5,  $year),     'Grundlovs dag', 'hellig' );
    $holidays[] = array( mktime(0,0,0,12,24,$year),     'juleaften', 'mærke' );
    $holidays[] = array( mktime(0,0,0,12,25,$year),     'juledag', 'hellig' );
    $holidays[] = array( mktime(0,0,0,12,26,$year),     '2. juledag', 'hellig' );
    $holidays[] = array( mktime(0,0,0,12,31,$year),     'nytårs aften', 'mærke' );        
    return $holidays;
} // end holidays()
?> 

 
$holidays[] = array( mktime(0,0,0,6,5,  $year),     'Grundlovs dag', ' ½ hellig' );
$holidays[] = array( mktime(0,0,0,6,5,  $year),     'Fars dag', 'mærke' );