Fires before the comment form.
wp-includes/comment-template.php:2700comment_form() /** * Fires before the comment form. * * @since 3.0.0 */ do_action( 'comment_form_before' ); ?> <div id="respond" class="<?php echo esc_attr( $args['class_container'] ); ?>"> <?php echo $args['title_reply_before']; comment_form_title( $args['title_reply'], $args['title_reply_to'], true, $post_id );Introduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.