Wordpress - Query comments by post meta -

i using code below (simplified) display list of last 10 comments:

<?php   $args = array(     'post_type'      => 'tarefa',     'number'         => '10',     'order'          => 'desc',     'orderby'        => 'comment_date',     //'meta_key'        => 'field_name',     //'meta_value'      => 'field_value', );  $comments_query = new wp_comment_query; $comments = $comments_query->query( $args );  foreach ( $comments $comment ) {     echo '<p>';     echo get_the_title($comment->comment_post_id) . '<br>'; //post title     echo $comment->comment_content; // comment content     echo '</p>'; };  ?> 

question:

well, meta_key , meta_value seem associated comment_meta... in case, have display comments based on post_meta key , value.

any sugestions?

you can try code. need add query posts array of post ides meta key. use array comments query argument.

//query posts meta key , value (meta query) $post_args = array(     'post_type'  => 'post',     'meta_key'     => 'meta key',//meta key of post     'meta_value'   => 'meta value',//string or numeric value     'meta_compare' => '=', ); $post_query = new wp_query( $post_args ); $posts_array= array(); if ( $post_query->have_posts() ) {     while ( $post_query->have_posts() ) {         $post_query->the_post();          $posts_array[] = get_the_id(); //array of post ids      }     wp_reset_postdata(); }    //your comment args should $args = array(     'post_type'      => 'tarefa',     'number'         => '10',     'order'          => 'desc',     'orderby'        => 'comment_date',     'post__in'        => $posts_array, //this array of post ids meta query ); 

try , let me know result.