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Source View: wp_count_comments

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Line Code
933  *
934  * @param int $post_id Optional. Post ID.
935  * @return object Comment stats.
936  */
937 function wp_count_comments( $post_id = 0 ) {
938      global $wpdb;
939
940      $post_id = (int) $post_id;
941
942      $stats = apply_filters('wp_count_comments', array(), $post_id);
943      if ( !empty($stats) )
944           return $stats;
945
946      $count = wp_cache_get("comments-{$post_id}", 'counts');
947
948      if ( false !== $count )
949           return $count;
950
951      $where = '';