calendario php

[fdavide]

Salve,
ho scaricato e modificato questo script php per la visualizzazione di un semplice ma potente calendario.

In particolare ho inserito una fuzione che permette di inserire un link in un giorno da me indicato (vedi riga 63).

Ora vorrei poter inserire un determinato link in un determinato giorno non appartenente al mese stampato (per esempio inserire il 25 dicembre 'BUON NATALE').

mi basta anche sapere come far leggere una determinata data allo script.

<?php 
# PHP Calendar (version 2.3), written by Keith Devens 
# [url]http://keithdevens.com/software/php_calendar[/url] 
#  see example at [url]http://keithdevens.com/weblog[/url] 
# License: [url]http://keithdevens.com/software/license[/url] 

function generate_calendar($year, $month, $days = array(), $day_name_length = 2, $month_href = NULL, $first_day = 0, $pn = array()){ 
    $first_of_month = gmmktime(0,0,0,$month,1,$year); 
    #remember that mktime will automatically correct if invalid dates are entered 
    # for instance, mktime(0,0,0,12,32,1997) will be the date for Jan 1, 1998 
    # this provides a built in "rounding" feature to generate_calendar() 

    $day_names = array(); #generate all the day names according to the current locale 
    for($n=0,$t=(3+$first_day)*86400; $n<7; $n++,$t+=86400) #January 4, 1970 was a Sunday 
        $day_names[$n] = ucfirst(gmstrftime('%A',$t)); #%A means full textual day name 

    list($month, $year, $month_name, $weekday) = explode(',',gmstrftime('%m,%Y,%B,%w',$first_of_month)); 
    $weekday = ($weekday + 7 - $first_day) % 7; #adjust for $first_day 
    $title   = htmlentities(ucfirst($month_name)).''.$year;  #note that some locales don't capitalize month and day names 

    #Begin calendar. Uses a real <caption>. See [url]http://diveintomark.org/archives/2002/07/03[/url] 
    @list($p, $pl) = each($pn); @list($n, $nl) = each($pn); #previous and next links, if applicable 
    if($p) $p = '<span class="calendar-prev">'.($pl ? '[url="'.htmlspecialchars($pl).'"]'.$p.'[/url]' : $p).'</span>'; 
    if($n) $n = '<span class="calendar-next">'.($nl ? '[url="'.htmlspecialchars($nl).'"]'.$n.'[/url]' : $n).'</span>'; 
    $calendar = '<table class="calendar">'."\n". 
        '<caption class="calendar-month">'.$p.($month_href ? '[url="'.htmlspecialchars($month_href).'"]'.$title.'[/url]' : $title).$n."</caption>\n<tr>"; 

    if($day_name_length){ #if the day names should be shown ($day_name_length > 0) 
        #if day_name_length is >3, the full name of the day will be printed 
        foreach($day_names as $d) 
            $calendar .= '<th abbr="'.htmlentities($d).'">'.htmlentities($day_name_length < 4 ? substr($d,0,$day_name_length) : $d).'</th>'; 
        $calendar .= "</tr>\n<tr>"; 
    } 

    if($weekday > 0) $calendar .= '<td colspan="'.$weekday.'"></td>'; #initial 'empty' days 
    for($day=1,$days_in_month=gmdate('t',$first_of_month); $day<=$days_in_month; $day++,$weekday++){ 
        if($weekday == 7){ 
            $weekday   = 0; #start a new week 
            $calendar .= "</tr>\n<tr>"; 
        } 
        if(isset($days[$day]) and is_array($days[$day])){ 
            @list($link, $classes, $content) = $days[$day]; 
            if(is_null($content))  $content  = $day; 
            $calendar .= '<td'.($classes ? ' class="'.htmlspecialchars($classes).'">' : '>'). 
                ($link ? '[url="'.htmlspecialchars($link).'"]'.$content.'[/url]' : $content).'</td>'; 
        } 
        else $calendar .= "<td>$day</td>"; 
    } 
    if($weekday != 7) $calendar .= '<td colspan="'.(7-$weekday).'"></td>'; #remaining "empty" days 

    return $calendar."</tr>\n</table>\n"; 
} 



 $time = time();
$today = date('j',$time);
    
$days = array($today=>array(NULL,NULL,'<span style="color: red; font-weight: bold; font-size: larger; text-decoration: blink;">'.$today.'</span>'),#evidenzia il giorno corrente



       9=>array('http://www.liceomoscati.it/incontroautore.php','linked-day'), #inserisce un link nel giorno indicato
       
       
       );
              $oldlocale = setlocale(LC_TIME, NULL); #save current locale 
    setlocale(LC_TIME, 'it_IT');
?>

questo è la stampa:

<?php 
include("calendario.php");
echo generate_calendar(date('Y', $time), date('n', $time), $days, 2, NULL, 1);
setlocale(LC_TIME, $oldlocale);
?>