获取帖子或帖子的待审评论数量
原型
get_pending_comments_num( int|array $post_id )
参数
$post_id
(int|array)
(Required)
单个帖子ID或帖子ID数组
返回值
(int|array)
单个帖子待处理的注释作为int或在帖子ID上键入的int数组
源文件
路径:wp-admin/includes/comment.php
<?php
...
function get_pending_comments_num( $post_id ) {
global $wpdb;
$single = false;
if ( !is_array($post_id) ) {
$post_id_array = (array) $post_id;
$single = true;
} else {
$post_id_array = $post_id;
}
$post_id_array = array_map('intval', $post_id_array);
$post_id_in = "'" . implode("', '", $post_id_array) . "'";
$pending = $wpdb->get_results( "SELECT comment_post_ID, COUNT(comment_ID) as num_comments FROM $wpdb->comments WHERE comment_post_ID IN ( $post_id_in ) AND comment_approved = '0' GROUP BY comment_post_ID", ARRAY_A );
if ( $single ) {
if ( empty($pending) )
return 0;
else
return absint($pending[0]['num_comments']);
}
$pending_keyed = array();
// Default to zero pending for all posts in request
foreach ( $post_id_array as $id )
$pending_keyed[$id] = 0;
if ( !empty($pending) )
foreach ( $pending as $pend )
$pending_keyed[$pend['comment_post_ID']] = absint($pend['num_comments']);
return $pending_keyed;
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/get_pending_comments_num/