如何根据自定义分类，开始日期和结束日期以及在wordpress中的搜索输入来获取帖子（） _WordPress主题

自定义帖子类型— 事件
自定义分类法— – myevents
使用jQuery Datepicker作为开始日期和结束日期
用于搜索事件名称的搜索字段

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我想通过使用简单的表单搜索来获取自定义帖子类型事件。在其中, 我在select选项中获取了自定义分类法, 然后在最后一个Search字段中使用jQuery Datepicker添加了开始日期和结束日期。
我的搜索网址如下所示：

http://localhost/customthemedev/?categoryfilter=Techfest& Start=01-May-2019& End=10-May-2019& search=smoke+event+

< form class="select-event-date" method="GET" action="< ?php bloginfo('home'); ?> " autocomplete="off" id="filter"> < div class="form-group eventfunction"> < label> Categories< /label> < select class="form-control" name="categoryfilter"> < ?php $tax_terms = get_terms('myevents', array('hide_empty' => '0')); foreach ( $tax_terms as $tax_term ): echo '< option value="'.$tax_term-> name.'"> '.$tax_term-> name.'< /option> '; endforeach; ?> < /select> < /div> < div class="form-group selectDate"> < input type="text" class="form-control" placeholder="Start Date" name="Start" id="txtFrom"> < /div> < div class="form-group endDate"> < input type="text" class="form-control" placeholder="End Date" name="End"id="txtTo"> < /div> < div class="form-group searchEvent"> < label> < img src="http://www.srcmini.com/< ?php echo get_template_directory_uri(); ; ?> /assets/images/search-22.png" alt="Icon"> < /label> < input type="text" placeholder="Search.." name="search"> < /div> < button type="submit" class="btn btn-default"> FIND EVENTS< /button> < /form>

Try this :

【如何根据自定义分类，开始日期和结束日期以及在wordpress中的搜索输入来获取帖子（）】//以数组格式获取所有术语

$termSlug = array(); $tax_terms = get_terms('myevents', array('hide_empty' => '0')); foreach ( $tax_terms as $tax_term ): $termSlug[] = $tax_term-> slug; endforeach; //Assign the date into variable $start_date = '01-May-2019'; $end_date ='10-May-2019'; //use the date format acccording to SQL format$start_date_new = date("YOUR DATE FORMAT", strtotime($start_date)); $end_date_new = date("YOUR DATE FORMAT", strtotime($end_date)); $event_args = array( 'post_type' => 'Event', //Post type event 'orderby' => 'date', 'order' => 'DESC', 'posts_per_page' => -1, 'meta_query'=> array(//Meta Query search 'relation'=> 'AND', array( 'key' => 'start_date', 'value' => $start_date_new, //start date here 'compare' => '> =', 'type' => 'NUMERIC' ), array( 'key' => 'end_date', 'value' => $end_date_new, //end date here 'compare' => '< =', 'type' => 'NUMERIC' ) ), 'tax_query' => array( array ( 'taxonomy' => 'myevents', //Taxonomy search 'field' => 'slug', 'terms' => $termSlug, //terms in array ) ), ); $all_events = new WP_Query($event_args); echo '< pre> '; print_r($all_events); echo '< /pre> ';