【发布时间】:2010-08-31 20:03:23
【问题描述】:
在我的 WP 网站中,我有一个名为“事件”的类别,我在其中使用两个自定义字段发布事件信息:
- eventdate = 人类可读的事件日期
- eventsortdate = YYYY/MM/DD 按正确顺序列出事件。
我从一个有用的帖子中获得了这段代码:http://www.davidrisley.com/events-list-with-wordpress/
<?php
$timecutoff = date("Y-m-d");
$args = array(
'category_name' => 'events',
'orderby' => 'meta_value',
'meta_key' => 'eventsortdate',
'meta_compare' => '>=',
'meta_value' => $timecutoff,
'order' => 'DESC'
);
$my_query = new WP_Query($args);
if ($my_query->have_posts()) : while ($my_query->have_posts()) :
$my_query->the_post();
$eventdate = get_post_meta($post->ID, "eventdate", true);
?>
<ul id="events">
<li>
<strong><?php echo $eventdate; ?></strong><br />
<a href="<?php the_permalink() ?>"><?php the_title(); ?></a>
</li>
</ul>
<?php endwhile; else: ?>
<ul id="events">
<li><?php _e('No Events Scheduled! Stay Tuned.'); ?></li>
</ul>
<?php endif; ?>
这将确保事件以正确的顺序列出。但是,我还想按月对事件进行分组 - 所以有一个“月”标题并将属于该月的所有事件分组显示在该标题下。
非常感谢任何想法,或者如何实现这一目标的替代建议也非常感谢。谢谢。
编辑:
考虑到建议代码的修改代码:
<?php
$timecutoff = date("Y-m-d");
$args = array(
'category_name' => 'events-press',
'orderby' => 'meta_value',
'meta_key' => 'eventsortdate',
'meta_compare' => '>=',
'meta_value' => $timecutoff,
'order' => 'ASC'
);
$my_query = new WP_Query($args);
if ($my_query->have_posts()) : while ($my_query->have_posts()) :
$my_query->the_post();
$eventdate = get_post_meta($post->ID, "eventdate", true);
?>
<?php if(!isset($currentMonth) || $currentMonth != date("m", strtotime($eventdate))){
$currentMonth = date("m", strtotime($eventdate));
?>
<li><?php echo date("m", strtotime($eventdate)); ?></li>
<?php
}
?>
<ul>
<li>
<h5><?php echo $eventdate; ?></h5>
<h4><?php the_title(); ?></h4>
<?php the_content(); ?>
</li>
</ul>
<?php endwhile; else: ?>
<ul id="events">
<li><?php _e('No Events Scheduled! .'); ?></li>
</ul>
<?php endif; ?>
编辑:进一步修正正确运行:
<?php
$timecutoff = date("Y-m-d");
$args = array(
'category_name' => 'events-press',
'orderby' => 'meta_value',
'meta_key' => 'eventsortdate',
'meta_compare' => '>=',
'meta_value' => $timecutoff,
'order' => 'ASC'
);
$my_query = new WP_Query($args);
if ($my_query->have_posts()) : while ($my_query->have_posts()) :
$my_query->the_post();
$eventdate = get_post_meta($post->ID, "eventdate", true);
$eventsortdate = get_post_meta($post->ID, "eventsortdate", true);
?>
<?php if(!isset($currentMonth) || $currentMonth != date("m", strtotime($eventsortdate))){
$currentMonth = date("m", strtotime($eventsortdate));
?>
<li><?php echo date("F", strtotime($eventsortdate)); ?></li>
<?php
}
?>
<ul>
<li>
<h5><?php echo $eventdate; ?></h5>
<h4><?php the_title(); ?></h4>
<?php the_content(); ?>
</li>
</ul>
<?php endwhile; else: ?>
<ul id="events">
<li><?php _e('No Events Scheduled! .'); ?></li>
</ul>
<?php endif; ?>
【问题讨论】:
标签: php mysql wordpress datetime date