设置程序概述，运行时间超过四（4）天：周三，周四，周五，周六。所有活动（电影，活动，研讨会，研讨会++）都列在post type event内。
我打算将查询分成每一天，这意味着args应设置date。
最终结果应与此类似：
Wednesday
11:00
<---- Events which starts at 11:00 ---->
12:00
<---- Events which starts at 12:00 ---->
下一页：
Thursday
11:00
<---- Events which starts at 11:00 ---->
12:00
<---- Events which starts at 12:00 ---->
等等。
我已经开始使用PHP了，但在我意识到我需要将args与使用Types的信息结合起来的地方停了下来。
每个活动都有post type event并定义了date。制作文章时，这不是常规WordPress post date。意义orderby date将毫无用处。
摘录：
$args = array(
'post_type' => 'event',
'posts_per_page' => -1,
'orderby' => 'date',
'order' => 'DESC',
);
$the_query = new WP_Query($args);
注意：现在，如上所述，它会在post date之后进行排序，但这不正确，并且不起作用。
<?php if ( $the_query->have_posts() ) : ?> <!-- Listing all the events -->
<div id="isotope-list">
<?php while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
<div class="col-md-4"> <!-- Each event should be in this div -->
<?php
$value = types_render_field('dato');
if ( !empty($value) ) {
echo do_shortcode( '[types field="dato" format="g:i"][/types]' );
echo " |";
}
else { echo ""; }
?>
</div> <!-- End col-md-4 -->
<?php endwhile; ?>
</div> <!-- End isotope-list -->
<?php endif; ?>
我认为应该解释问题，我的思考方式，我需要帮助的地方和我尝试过的地方。如果您有任何疑问，请询问。
可在此处找到该页面：http://vekvemedia.no/oppdrag/dokfilm/ （滚动至计划）。
抱歉该网站是挪威语。翻译：
Onsdag - 周三，Torsdag - 周四，Fredag - 周五，Lørdag - 周六。
更新
$args = array(
'post_type' => 'event',
'posts_per_page' => -1,
'meta_query' => array(
'key' => 'dato',
'value' => date("Y-m-d H:i:s"),
'compare' => '>=',
'type' => 'date'
),
'orderby' => 'meta_value',
'meta_key' => 'dato',
'order' => 'DESC',
);
更新2
在大卫的帮助下
<?php
$args = array(
'post_type' => 'event',
'posts_per_page' => -1,
);
$the_query = new WP_Query($args);
?>
<?php $x= 0;
if ( $the_query->have_posts() ) : ?> <!-- Listing all the events -->
<div id="isotope-list">
<!-- open the first day -->
<div id="isotope-day">
<div class="col-md-12">
<?php while ( $the_query->have_posts() ) : $the_query->the_post();
$newtime = false;
$date = types_render_field('dato', array("format"=>"U"));//get a unix date, i'm not sure of the dateformat you are using but it should be ok..if not ref strtotime for your date format
$now = strtotime('now');
if($date < $now){
continue;
}
//do we need a new day?? yes if not the same date!
if( date('d/m/Y', $date) !== $curdate || !isset($curdate) ){
$curday = date('l', $date );
$curdate= date('d/m/Y', $date);
$newdate= true;
$x++;
}
//do we need a new time??
if( date('H', $date ) != $curtime || !isset($curtime) ){
$curtime = date('H', $date );
$newtime= true;
}
?>
<?php if($newday): ?>
<?php if ($x>0):?>
</div> <!-- End previous day when adding a new one except in first instance -->
</div> <?php endif; ?>
<div id="isotope-day">
<div class="col-md-12">
<h1><?php echo $curday.' '.$curdate; ?></h1>
<?php endif; ?>
<?php if($newtime) : ?>
<h2><?php echo $curtime; ?>:00</h2>
<?php endif; ?>
<div class="col-md-4">
<a href="#">
<div class="content grid lefttext maximg littluft">
<div class="red-overlay">
<figure>
<?php if ( has_post_thumbnail() ) { the_post_thumbnail('event_thumb'); } ?>
<figcaption class="absolute-bottom">
<div class="littpaddingleft">
<h2 class="whitetext nomarginbottom jubilat"><?php the_title(); ?></h2>
<p><span class="whitetext thin">
<?php
$value = types_render_field('dato');
if ( !empty($value) ) {
echo do_shortcode( '[types field="dato" format="G:i"][/types]' );
echo " |";
}
else { echo ""; }
?>
<?php
$value = types_render_field('type');
if ( !empty($value) ) {
echo $value;
echo " |";
}
else { echo ""; }
?>
<?php
$value = types_render_field('stad');
if ( !empty($value) ) { echo $value; }
else { echo ""; }
?>
</span></p>
</div>
</figcaption>
</figure>
</div>
</div>
</a>
</div> <!-- End col-md-4 -->
<?php
// increase our counter...
$x++;
endwhile;
?>
</div> <!-- Close col-md-12 -->
</div> <!-- close final day -->
</div> <!-- End isotope-list -->
<?php endif; ?>
遇到$curdate等问题...可在此处找到该页面：http://vekvemedia.no/oppdrag/dokfilm/ （滚动至计划）。
var_dump($posts)回应了这个：
array(2) { [0]=> object(WP_Post)#130 (24) { ["ID"]=> int(26) ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2016-01-23 14:07:20" ["post_date_gmt"]=> string(19) "2016-01-23 13:07:20" ["post_content"]=> string(56) "Verdas trivlegaste dokumentarfilmfestival fyllar 20 år!" ["post_title"]=> string(39) "20 år med Dokfilm – 27. til 30. mars" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(4) "open" ["ping_status"]=> string(4) "open" ["post_password"]=> string(0) "" ["post_name"]=> string(32) "20-ar-med-dokfilm-27-til-30-mars" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2016-01-23 14:07:20" ["post_modified_gmt"]=> string(19) "2016-01-23 13:07:20" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(42) "http://vekvemedia.no/oppdrag/dokfilm/?p=26" ["menu_order"]=> int(0) ["post_type"]=> string(4) "post" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" } [1]=> object(WP_Post)#113 (24) { ["ID"]=> int(1) ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2016-01-23 13:13:22" ["post_date_gmt"]=> string(19) "2016-01-23 12:13:22" ["post_content"]=> string(101) "Velkommen til WordPress. Dette er ditt første innlegg. Rediger eller slett det, og start bloggingen!" ["post_title"]=> string(12) "Hei, verden!" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(4) "open" ["ping_status"]=> string(4) "open" ["post_password"]=> string(0) "" ["post_name"]=> string(10) "hei-verden" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2016-01-23 13:13:22" ["post_modified_gmt"]=> string(19) "2016-01-23 12:13:22" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(41) "http://vekvemedia.no/oppdrag/dokfilm/?p=1" ["menu_order"]=> int(0) ["post_type"]=> string(4) "post" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "1" ["filter"]=> string(3) "raw" } }
Meta键：wpcf-dato。元值：1458741600
答案 0 :(得分：1)
不幸的是，日期元查询仅适用于（假设）YYYY-mm-dd存储日期，我之前遇到过正确存储日期的问题所以最好的选择是实际存储unix日期（包含数字），所以越大数字越大日期。
但是因为您要返回所有帖子而不使用分页功能，所以您无法显示已过期的事件
这样的事情应该有效：
<?php
// your query args...
$args = array(
'post_type' => 'event',
'posts_per_page' => -1,
'meta_query' => array(
'key' => 'dato',
'value' => strtotime('now'),
'compare' => '>=',
'type' => 'numeric',
),
'orderby' => 'meta_value_num',
'meta_key' => 'wpcf-dato',
'order' => 'ASC', // sort ascending, we want the nearest dates to display first?
);
$the_query = new WP_Query($args);
$x= 0;
if ( $the_query->have_posts() ) : ?> <!-- Listing all the events -->
<div id="isotope-list">
<!-- open the first day -->
<div id="isotope-day">
<?php while ( $the_query->have_posts() ) : $the_query->the_post();
$newtime = false;
$date= strtotime( get_post_meta($post->ID, 'dato', true) ); //get a unix date, i'm not sure of the dateformat you are using but it should be ok..if not ref strtotime for your date format
$now = strtotime('now');
if($date < $now){
continue;
}
//do we need a new day?? yes if not the same date!
if( !isset($curdate) || date('d/m/Y', $date) !== $curdate ){
$curday = date('l', $date );
$curdate= date('d/m/Y', $date);
$newdate= true;
$x++;
}
//do we need a new time??
if( !isset($curtime) || date('h', $date ) != $curtime ){
$curtime = date('h', $date );
$newtime= true;
}
?>
<?php if($newday): ?>
<?php if ($x>0):?>
</div> <!-- End previous day when adding a new one except in first instance -->
<?php endif; ?>
<div id="isotope-day">
<h1><?php echo $curday.' '.$curdate; ?></h1>
<?php endif; ?>
<?php if($newtime) : ?>
<h3><?php echo $curtime; ?>:00</h3>
<?php endif; ?>
<!-- your event here -->
</div> <!-- End col-md-4 -->
<?php
// increase our counter...
$x++;
endwhile;
?>
</div> <!-- close final day -->
</div> <!-- End isotope-list -->
<?php endif; ?>