[英]How to make Wordpress posts output sorted by the date specified in the post title? And how to display posts with a date in the title > = today's date?
我是第一次在Wordpress上发布版式,因此如果问题过于简单和显而易见,我深表歉意:
我在页面上为即将举行的大师班制定了时间表。 而且我需要帖子以日期的升序显示(日期显示在帖子标题中,或者,如果更方便,我可以使用日期创建自定义日期字段)。 日期格式为DD.MM.YY
而且,有必要不显示具有过去日期的帖子。
请告诉我如何实施?
这是我当前的帖子代码:
<?php
$args = array(
'numberposts' => 0,
'category_name' => schedule,
'orderby' => 'title',
'order' => 'ASC',
'include' => array(),
'exclude' => array(),
'meta_key' => '',
'meta_value' =>'',
'post_type' => 'post',
'suppress_filters' => true,
);
$posts = get_posts( $args );
foreach($posts as $post){ setup_postdata($post);
?>
<div class="col-md-4 col-sm-6">
<div class="content-wrapper bg-gray schedule-card">
<div class="day"><span><?php the_field('week_day') ?></span><span><?php the_title() ?></span></div>
<a class="event" href="<?php the_field('mc_descr_link_1') ?>"><span class="event-time"><?php the_field('time-mc-1') ?></span><span class="event-name"><?php the_field('mc-1') ?></span></a>
<a class="event" href="<?php the_field('mc_descr_link_2') ?>"><span class="event-time"><?php the_field('time-mc-2') ?></span><span class="event-name"><?php the_field('mc-2') ?></span></a>
<a class="event" href="<?php the_field('mc_descr_link_3') ?>"><span class="event-time"><?php the_field('time-mc-3') ?></span><span class="event-name"><?php the_field('mc-3') ?></span></a>
</div>
</div>
<?php
}
wp_reset_postdata();
?>
如果为这些日期字段创建自定义字段,那就更好了。 或者,您可以直接将该日期字段与本机“日期”字段集成。 但是,如果要将它们与post_date字段分开,则需要执行以下操作:
创建一些自定义字段,其中包含您要讲述的那些日期值。 (CUSTOM_FIELD_WHICH_CONTAINS_DATE_VALUE)
将$ args数组更改为此:
$args = array ( 'category_name' => 'schedule', 'orderby' => 'meta_value', 'meta_key'=>'CUSTOM_FIELD_WHICH_CONTAINS_DATE_VALUE', 'order'=>'ASC' 'post_type' => 'post');
请注意,我还从上面的数组中删除了不必要的参数。
如果您使用自定义字段作为日期:
$today = date('Y-m-d');//date format need to change according to your records
$args = array(
'numberposts' => 0,
'category_name' => schedule,
'meta_key' => 'CUSTOM_DATE_FIELD_NAME',
'meta_type'=>'DATE',
'meta_query' => array(
array(
'key' => 'CUSTOM_DATE_FIELD_NAME',
'value' => $today,
'compare' => '>='
)
),
'orderby' => 'meta_value_date',
'order' => 'ASC'
'exclude' => array(),
'post_type' => 'post',
'suppress_filters' => true,
);
将您的CUSTOM_FIELD_DATE格式更改为Ymd Ex:2017-02-27
$today = date('Y-m-d');//Format is 2018-01-28
$args = array(
'post_type' => 'post',
'post_status'=>'publish',
'meta_key'=>'date_field',
'meta_type'=>'DATE',
'orderby' => 'meta_value',
'order' => 'ASC',
'meta_query' => array(
array(
'key' => 'date_field',
'value' => $today,
'compare' => '>='
)
),
);
$posts= new WP_Query( $args );
foreach($posts->posts as $post){ setup_postdata($post);
?>
<div class="col-md-4 col-sm-6">
<div class="content-wrapper bg-gray schedule-card">
<div class="day"><span></span><span><?=$post->post_title;?></span></div>
</div>
</div>
<?php
}
wp_reset_postdata();
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