我需要有关如何计算与文本格式相关的单个和多个注释的帮助。
Current output:讨论：1条评论和1条答案
Desired output:讨论：1条评论和1名回答者，当复数时-如上所述。
我一直在反复尝试，我被卡住了。
This is my code from my comments.php template:
<?php
$number_of_parents = comment_counter($post->ID);
$number_of_children = $post->comment_count - $number_of_parents;
?>
<?php if (have_comments()) : ?>
<h3 class="comments-title">Discussion:
<?php if ($number_of_children > 0){
echo \'\'.$number_of_parents.\' questions and \'.$number_of_children.\' answers.\';
} else {
echo \'Questions: \'.$number_of_parents.\'\';
} ?></h3>
The function relates to this function, which I have in my functions.php file:
function comment_counter($id){
global $wpdb;
$query = "SELECT COUNT(comment_post_id) AS count FROM $wpdb->comments WHERE `comment_approved` = 1 AND `comment_post_ID` = $id AND `comment_parent` = 0";
$parents = $wpdb->get_row($query);
return $parents->count;
}
最合适的回答,由SO网友:Levi Cole 整理而成
这应该可以做到。。。
<?php
$number_of_parents = comment_counter($post->ID);
$number_of_children = $post->comment_count - $number_of_parents;
?>
<?php if ( have_comments() ): ?>
<h3 class="comments-title">Discussion:
<?php if ( $number_of_children > 0 ): ?>
<?php echo implode( \' \', [
printf( _n( \'%d question\', \'%d questions\', $number_of_parents ), $number_of_parents ),
__( \'and\' ),
printf( _n( \'%d answer\', \'%d answers\', $number_of_children ), $number_of_parents )
] ); ?>
<?php else: ?>
Questions: <?php echo $number_of_parents; ?>
<?php endif ?>
</h3>
<?php endif ?>
