get_comment_id_fields( int|WP_Post|null $post = null ): string
Retrieves hidden input HTML for replying to comments.
Parameters
-
$post
int|WP_Post|null Optional -
The post the comment is being displayed for.
Defaults to the current global post.Default:
null
Return
string Hidden input HTML for replying to comments.
Source
File: wp-includes/comment-template.php
.
View all references
function get_comment_id_fields( $post = null ) {
$post = get_post( $post );
if ( ! $post ) {
return '';
}
$post_id = $post->ID;
$reply_to_id = _get_comment_reply_id( $post_id );
$comment_id_fields = "<input type='hidden' name='comment_post_ID' value='$post_id' id='comment_post_ID' />\n";
$comment_id_fields .= "<input type='hidden' name='comment_parent' id='comment_parent' value='$reply_to_id' />\n";
/**
* Filters the returned comment ID fields.
*
* @since 3.0.0
*
* @param string $comment_id_fields The HTML-formatted hidden ID field comment elements.
* @param int $post_id The post ID.
* @param int $reply_to_id The ID of the comment being replied to.
*/
return apply_filters( 'comment_id_fields', $comment_id_fields, $post_id, $reply_to_id );
}
Hooks
-
apply_filters( 'comment_id_fields',
string $comment_id_fields ,int $post_id ,int $reply_to_id ) -
Filters the returned comment ID fields.
Changelog
Version | Description |
---|---|
6.2.0 | Renamed $post_id to $post and added WP_Post support. |
3.0.0 | Introduced. |