我收到了一個(gè)顯示自定義事件的 WordPress 文件。它已設(shè)置為根據(jù)分配給事件的日期是過去還是將來將事件分為 2 個(gè)類別。我被要求做的是添加第三個(gè)類別“最近過去”（如果該事件發(fā)生在從今天開始的過去 30 天內(nèi)）。我看過這里的其他答案，比如這個(gè)，這讓我覺得我需要使用類似的東西'value' => date('Ymd', strtotime('today - 30 days')),，但如果這是正確的，我將如何阻止“最近過去”的事件也出現(xiàn)在“過去”事件類別中？如果它有幫助，它還使用高級自定義字段作為查詢的一部分，您可以在下面的代碼中看到if ( get_sub_field('show_events') == 'past' ) { 我知道如何在那里添加附加查詢，因此可以修改該if塊以具有額外的查詢。這是我堅(jiān)持的數(shù)組比較。<?php // Date is past $meta_query_past = array( array( 'key' => 'event_date', 'value' => date('Ymd'), 'type' => 'DATE', 'compare' => '<=' ));// Date is future$meta_query_future = array( array( 'key' => 'event_date', 'value' => date('Ymd'), 'type' => 'DATE', 'compare' => '>=' ));if ( get_sub_field('show_events') == 'past' ) { $meta_query = $meta_query_past; $attending = "We attended this event"; $show_events = 'past'; $sort_order = 'DESC';} else { $meta_query = $meta_query_future; $attending = "We're attending this event"; $show_events = 'future'; $sort_order = 'ASC';}$args = array( 'post_type' => 'event', 'posts_per_page' => -1, 'order' => $sort_order, 'orderby' => 'meta_value_num', 'meta_key' => 'event_date', 'meta_query' => $meta_query);?>
1 回答
慕姐8265434
TA貢獻(xiàn)1813條經(jīng)驗(yàn) 獲得超2個(gè)贊
將解決方案發(fā)布到我自己的問題，以防萬一它可以幫助任何遇到類似問題的人。
<?php
// Date is past, but not within the last 30 days
$meta_query_past = array(
array(
'key' => 'event_date',
'value' => date('Ymd', strtotime('-30 days')),
'type' => 'DATE',
'compare' => '<'
)
);
// Date is recent
$meta_query_recent = array(
'relation' => 'AND',
// Date is more than date 30 days ago
array(
'key' => 'event_date',
'value' => date('Ymd', strtotime('-30 days')),
'type' => 'DATE',
'compare' => '>='
),
// Date is less than todays date
array(
'key' => 'event_date',
'value' => date('Ymd'),
'type' => 'DATE',
'compare' => '<'
)
);
$meta_query_future = array(
'relation' => 'OR',
// Date is future
array(
'key' => 'event_date',
'value' => date('Ymd'),
'type' => 'DATE',
'compare' => '>='
),
// Date is empty
array(
'key' => 'event_date',
'value' => '',
'compare' => '='
)
);
if ( get_sub_field('show_events') == 'past' ) {
$meta_query = $meta_query_past;
$attending = "We attended this event";
$show_events = 'past';
$sort_order = 'DESC';
} elseif ( get_sub_field('show_events') == 'recent' ) {
$meta_query = $meta_query_recent;
$attending = "We recently attended this event";
$show_events = 'recent';
$sort_order = 'DESC';
} else {
$meta_query = $meta_query_future;
$attending = "We're attending this event";
$show_events = 'future';
$sort_order = 'ASC';
}
$args = array(
'post_type' => 'event',
'posts_per_page' => -1,
'order' => $sort_order,
'orderby' => 'meta_value_num',
'meta_key' => 'event_date',
'meta_query' => $meta_query
);
?>
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