comment_form_fields

Filter Hook

Description

Filters the comment form fields, including the textarea.

Hook Information

File Location	`wp-includes/comment-template.php` View on GitHub
Hook Type	Filter
Line Number	`2789`

Hook Parameters

Type	Name	Description
`array`	`$comment_fields`	The comment fields.

Usage Examples

Basic Usage

<?php
// Hook into comment_form_fields
add_filter('comment_form_fields', 'my_custom_filter', 10, 1);

function my_custom_filter($comment_fields) {
    // Your custom filtering logic here
    return $comment_fields;
}

Source Code Context

wp-includes/comment-template.php:2789 - How this hook is used in WordPress core

<?php
2784  			 *
2785  			 * @since 4.4.0
2786  			 *
2787  			 * @param array $comment_fields The comment fields.
2788  			 */
2789  			$comment_fields = apply_filters( 'comment_form_fields', $comment_fields );
2790  
2791  			// Get an array of field names, excluding the textarea.
2792  			$comment_field_keys = array_diff( array_keys( $comment_fields ), array( 'comment' ) );
2793  
2794  			// Get the first and the last field name, excluding the textarea.

PHP Documentation

<?php
/**
			 * Filters the comment form fields, including the textarea.
			 *
			 * @since 4.4.0
			 *
			 * @param array $comment_fields The comment fields.
			 */

Quick Info

Hook Type: Filter
Parameters: 1
File: wp-includes/comment-template.php

Links

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