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Added get_calendar function. Not finished. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@508 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
saxmatt 2003-11-03 07:30:04 +00:00
parent 4ba2295253
commit b629afe5c1
1 changed files with 115 additions and 0 deletions
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115
b2-include/b2template.functions.php
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@ -227,6 +227,121 @@ function get_archives($type='', $limit='', $format='html', $before = "", $after
}
}
}
function get_calendar() {
// Quick check. If we have no posts at all, abort!
if (!$posts) {
$gotsome = $wpdb->get_var("SELECT ID from $tableposts WHERE post_status = 'publish' AND post_category > 0 ORDER BY post_date DESC LIMIT 1");
if (!$gotsome)
return;
}
$w = ''.intval($HTTP_GET_VARS['w']);
$time_difference = get_settings('time_difference');
// Let's figure out when we are
if (!empty($monthnum) && !empty($year)) {
$thismonth = ''.intval($monthnum);
$thisyear = ''.intval($year);
} elseif (!empty($w)) {
// We need to get the month from MySQL
$thisyear = ''.intval(substr($m, 0, 4));
$d = (($w - 1) * 7) + 6; //it seems mysqls weeks disagree with php's
$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')");
} elseif (!empty($m)) {
$calendar = substr($m, 0, 6);
$thisyear = ''.intval(substr($m, 0, 4));
if (strlen($m) < 6) {
$thismonth = '01';
} else {
$thismonth = ''.intval(substr($m, 4, 2));
}
} else {
$thisyear = intval(date('Y', time()+($time_difference * 3600)));
$thismonth = intval(date('m', time()+($time_difference * 3600)));
}
$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
// Get the next and previous month and year with at least one post
$previous = $wpdb->get_row("SELECT DISTINCT MONTH( post_date ) AS month, YEAR( post_date ) AS year
FROM $tableposts
WHERE post_date < '$thisyear-$thismonth-01'
ORDER BY post_date DESC
LIMIT 1");
$next = $wpdb->get_row("SELECT DISTINCT MONTH( post_date ) AS month, YEAR( post_date ) AS year
FROM $tableposts
WHERE post_date > '$thisyear-$thismonth-01' AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
ORDER BY post_date ASC
LIMIT 1 ");
echo '<table id="wp-calendar">
<caption>' . $month[zeroise($thismonth, 2)] . ' ' . date('Y', $unixmonth) . '</caption>
<thead>
<tr>
<th abbr="Sunday" scope="col" title="Sunday">Sun</th>
<th abbr="Monday" scope="col" title="Monday">Mon</th>
<th abbr="Tuesday" scope="col" title="Tuesday">Tue</th>
<th abbr="Wednesday" scope="col" title="Wednesday">Wed</th>
<th abbr="Thursday" scope="col" title="Thursday">Thu</th>
<th abbr="Friday" scope="col" title="Friday">Fri</th>
<th abbr="Saturday" scope="col" title="Saturday">Sat</th>
</tr>
</thead>
<tfoot>
<tr>';
if ($previous) {
echo '<th abbr="' . $month[zeroise($previous->month, 2)] . '" colspan="3" id="prev"><a href="' .
get_month_link($previous->year, $previous->month) . '" title="View posts for ' . $month[zeroise($previous->month, 2)] . ' ' .
date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year)) . '">&laquo; ' . substr($month[zeroise($previous->month, 2)], 0, 3) . '</a>';
} else {
echo '<th colspan="3" id="prev">&laquo;</th>';
}
echo '<th>&nbsp;</th>';
if ($next) {
echo '<th abbr="' . $month[zeroise($next->month, 2)] . '" colspan="3" id="next"><a href="' .
get_month_link($previous->year, $next->month) . '" title="View posts for ' . $month[zeroise($next->month, 2)] . ' ' .
date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year)) . '">&raquo; ' . substr($month[zeroise($next->month, 2)], 0, 3) . '</a>';
} else {
echo '<th colspan="3" id="next">&raquo;</th>';
}
echo ' </tr>
</tfoot>
<tbody>
<tr>';
// Get days with posts
$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
FROM wp_posts WHERE MONTH(post_date) = $thismonth
AND YEAR(post_date) = $thisyear
AND post_status = 'publish'
AND post_date < '" . date("Y-m-d H:i:s", (time() + ($time_difference * 3600))), ARRAY_N);
// TODO: Make days with posts linked
// See how much we should pad in the beginning
$pad = intval(date('w', $unixmonth));
if (0 != $pad) echo "\n\t<td class='empty' colspan='$pad'>&nbsp;</td>";
$daysinmonth = intval(date('t', $unixmonth));
for ($day = 1; $day <= $daysinmonth; ++$day) {
if ($newrow) echo "\n</tr>\n <tr>";
$newrow = false;
echo "\n\t<td>$day</td>";
if (6 == date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))) $newrow = true;
}
$pad = 7 - date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear));
if (0 != $pad) echo "\n\t<td class='empty' colspan='$pad'>&nbsp;</td>";
echo "\n </tr>\n</tbody>\n</table>";
}
/***** // About-the-blog tags *****/