RGordijn
Smarty Rookie
Joined: 21 Jan 2008
Posts: 15
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 Posted: Fri Feb 08, 2008 10:49 am Post subject: Rob's Simple Smarty Calendar |
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Hi,
My mission for today was to create a simple calendar using smarty.
I picked some examples from the web, and this is the result:
the .php file
| Code: | <?php
// smarty loading etc...
$now = time();
if ( !empty ( $_GET['y'] ) ) {
$year = $_GET['y'];
} else {
$year = date('Y',$now);
}
if ( !empty ( $_GET['m'] ) ) {
$month = $_GET['m'];
} else {
$month = date('m',$now);
}
/**
* want to start on sunday? use this array AND ( important! ) set $day_offset to 0 ( zero )
* $days = array('sunday','monday','tuesday','wednesday','thursday','friday','saturday');
*/
$days = array('monday','tuesday','wednesday','thursday','friday','saturday','sunday');
$months = array('','january','febuary','march','april','may','june','july','august','september','october','november','december');
// day offset, 1 is monday, 0 is sunday
$day_offset = 1;
$start_day = gmmktime ( 0, 0, 0, $month, 1, $year );
$start_day_number = date ( 'w', $start_day );
$days_in_month = date ( 't', $start_day );
$row = 0;
$cal = array();
$trow = 0;
$blank_days = $start_day_number - $day_offset;
if ( $blank_days < 0 ) {
$blank_days = 7 - abs ( $blank_days );
}
for ( $x = 0 ; $x < $blank_days ; $x++ ) {
$cal[ $row ][ $trow ]['num'] = null;
$trow++;
}
for ( $x = 1 ; $x <= $days_in_month ; $x++ ) {
if ( ( $x + $blank_days - 1 ) % 7 == 0 ) {
$row++;
}
$cal[ $row ][ $trow ]['num'] = $x;
$cal[ $row ][ $trow ]['ts'] = mktime ( 0, 0, 0, $month, $x, $year );
$trow++;
}
while ( ( ( $days_in_month + $blank_days ) % 7 ) != 0 ) {
$cal[ $row ][ $trow ]['num'] = null;
$days_in_month++;
$trow++;
}
$main->tpl->assign('months',$months);
$main->tpl->assign('days',$days);
$main->tpl->assign('cal',$cal);
$main->tpl->assign('month',abs($month));
$main->tpl->assign('year',$year);
// smarty display etc
?> |
the .tpl file
| Code: | <table border="0" cellpadding="2" cellspacing="2" align="center">
<tr>
<td colspan="7" align="center">
{if $month == 1}
{assign var=t_month value=12}
{math equation='( y - 1 )' y=$year assign=t_year}
{else}
{math equation='( m - 1 )' m=$month assign=t_month}
{assign var=t_year value=$year}
{/if}
{if $month == 12}
{assign var=v_month value=1}
{math equation='( y + 1 )' y=$year assign=v_year}
{else}
{math equation='( m + 1 )' m=$month assign=v_month}
{assign var=v_year value=$year}
{/if}
<a href="{$smarty.server.SCRIPT_NAME}?y={$t_year}&m={$t_month}"><<-</a>
<b>{$months[$month]} : {$year}</b>
<a href="{$smarty.server.SCRIPT_NAME}?y={$v_year}&m={$v_month}">->></a>
</td>
</tr>
<tr>
{foreach from=$days item=i}
<td align="center">
<b>{$i}</b>
</td>
{/foreach}
</tr>
{foreach from=$cal item=i}
<tr>
{foreach from=$i item=o}
<td style="border:1px dotted black;" width="80" height="80" valign="middle" align="center">
{if $o.num == null}
{else}
{$o.num}
{* you can also use $o.ts for a unix timestamp of this day *}
{/if}
</td>
{/foreach}
</tr>
{/foreach}
</table> |
Maybe someone can use it for something.
Comments are welcome!
cheers
Rob |
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