---
title: "Kalenderproblem"
type: "forum-thread"
url: "https://www.webforum.nu/amne/php/153539-kalenderproblem"
topic: "PHP"
topic_url: "https://www.webforum.nu/amne/php"
author: "Madmartigan"
published: "2006-11-09T08:52:25.000Z"
updated: "2006-11-09T09:36:05.000Z"
replies: 3
views: 331
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/php/153539-kalenderproblem"
---

# Kalenderproblem

## #1 — Madmartigan, 2006-11-09T08:52Z

Jag har hittat en kod till en enkel gratis kalender i php. När jag försöker köra koden på min sida blir det bar blankt. Den skrivs inte ut alls. Vad är fel?

Kod:
\<?php

function generate_calendar($year, $month, $days = array(), $day_name_length = 3, $month_href = NULL, $first_day = 1, $pn = array()){
    $first_of_month = gmmktime(0, 0, 0, 1, 1, 1998);

    $day_names = array(); #generate all the day names according to the current locale
    for($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)).'&nbsp;'.$year;  #note that some locales don't capitalize month and day names

    \#Begin calendar. Uses a real \<caption\>. See http://diveintomark.org/archives/2002/07/03
    @list($p, $pl) = each($pn); @list($n, $nl) = each($pn); #previous and next links, if applicable
    if($p) $p = '\<span class="calendar-prev"\>'.($pl ? '\<a href="'.htmlspecialchars($pl).'"\>'.$p.'\</a\>' : $p).'\</span\>&nbsp;';
    if($n) $n = '&nbsp;\<span class="calendar-next"\>'.($nl ? '\<a href="'.htmlspecialchars($nl).'"\>'.$n.'\</a\>' : $n).'\</span\>';
    $calendar = '\<table class="calendar"\>'."\\n".
        '\<caption class="calendar-month"\>'.$p.($month_href ? '\<a href="'.htmlspecialchars($month_href).'"\>'.$title.'\</a\>' : $title).$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.'"\>&nbsp;\</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 ? '\<a href="'.htmlspecialchars($link).'"\>'.$content.'\</a\>' : $content).'\</td\>';
        }
        else $calendar .= "\<td\>$day\</td\>";
    }
    if($weekday != 7) $calendar .= '\<td colspan="'.(7-$weekday).'"\>&nbsp;\</td\>'; #remaining "empty" days

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

Permalänk: https://www.webforum.nu/p/153539

## #2 — @nders, 2006-11-09T09:15Z

Jag kan dessvärre inte hjälpa dig med ditt problem, men snälla, använd \[php\]-taggar runt koden du postar så går den att läsa.

mvh

Permalänk: https://www.webforum.nu/p/1894201

## #3 — Pedda, 2006-11-09T09:34Z

Anropar du funktionen rätt där du ska visa den?

Permalänk: https://www.webforum.nu/p/1894202

## #4 — Gislaved, 2006-11-09T09:36Z

Du måste anropa funktionen också.

```php
<? echo generate_calendar("2006", "11", "09"); ?>
```

Permalänk: https://www.webforum.nu/p/1894203

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Tråden på webben: https://www.webforum.nu/amne/php/153539-kalenderproblem