comment_duplicate_message

Filter Hook

Description

Filters duplicate comment error message.

Hook Information

File Location	`wp-includes/comment.php` View on GitHub
Hook Type	Filter
Line Number	`740`

Hook Parameters

Type	Name	Description
`string`	`$comment_duplicate_message`	Duplicate comment error message.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/comment.php:740 - How this hook is used in WordPress core

<?php
 735  		 *
 736  		 * @since 5.2.0
 737  		 *
 738  		 * @param string $comment_duplicate_message Duplicate comment error message.
 739  		 */
 740  		$comment_duplicate_message = apply_filters( 'comment_duplicate_message', __( 'Duplicate comment detected; it looks as though you&#8217;ve already said that!' ) );
 741  
 742  		if ( $wp_error ) {
 743  			return new WP_Error( 'comment_duplicate', $comment_duplicate_message, 409 );
 744  		} else {
 745  			if ( wp_doing_ajax() ) {

PHP Documentation

<?php
/**
		 * Filters duplicate comment error message.
		 *
		 * @since 5.2.0
		 *
		 * @param string $comment_duplicate_message Duplicate comment error message.
		 */

Quick Info

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

Links

WordPress Docs View Source Code Search Examples

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