comment_max_links_url

Filter Hook

Description

Filters the number of links found in a comment.

Hook Information

File Location	`wp-includes/comment.php` View on GitHub
Hook Type	Filter
Line Number	`65`

Hook Parameters

Type	Name	Description
`int`	`$num_links`	The number of links found.
`string`	`$url`	Comment author's URL. Included in allowed links total.
`string`	`$comment`	Content of the comment.

Usage Examples

Basic Usage

<?php
// Hook into comment_max_links_url
add_filter('comment_max_links_url', 'my_custom_filter', 10, 3);

function my_custom_filter($num_links, $url, $comment) {
    // Your custom filtering logic here
    return $num_links;
}

Source Code Context

wp-includes/comment.php:65 - How this hook is used in WordPress core

<?php
  60  		 *
  61  		 * @param int    $num_links The number of links found.
  62  		 * @param string $url       Comment author's URL. Included in allowed links total.
  63  		 * @param string $comment   Content of the comment.
  64  		 */
  65  		$num_links = apply_filters( 'comment_max_links_url', $num_links, $url, $comment );
  66  
  67  		/*
  68  		 * If the number of links in the comment exceeds the allowed amount,
  69  		 * fail the check by returning false.
  70  		 */

PHP Documentation

<?php
/**
		 * Filters the number of links found in a comment.
		 *
		 * @since 3.0.0
		 * @since 4.7.0 Added the `$comment` parameter.
		 *
		 * @param int    $num_links The number of links found.
		 * @param string $url       Comment author's URL. Included in allowed links total.
		 * @param string $comment   Content of the comment.
		 */

Quick Info

Hook Type: Filter
Parameters: 3
File: wp-includes/comment.php

Links

WordPress Docs View Source Code Search Examples

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