pre_trackback_post

Action Hook

Description

Fires before the trackback is added to a post.

Hook Information

File Location	`wp-trackback.php` View on GitHub
Hook Type	Action
Line Number	`118`

Hook Parameters

Type	Name	Description
`int`	`$post_id`	Post ID related to the trackback.
`string`	`$trackback_url`	Trackback URL.
`string`	`$charset`	Character set.
`string`	`$title`	Trackback title.
`string`	`$excerpt`	Trackback excerpt.
`string`	`$blog_name`	Site name.

Usage Examples

Basic Usage

<?php
// Hook into pre_trackback_post
add_action('pre_trackback_post', 'my_custom_function', 10, 6);

function my_custom_function($post_id, $trackback_url, $charset, $title, $excerpt, $blog_name) {
    // Your custom code here
}

Source Code Context

wp-trackback.php:118 - How this hook is used in WordPress core

<?php
 113  	 * @param string $charset       Character set.
 114  	 * @param string $title         Trackback title.
 115  	 * @param string $excerpt       Trackback excerpt.
 116  	 * @param string $blog_name     Site name.
 117  	 */
 118  	do_action( 'pre_trackback_post', $post_id, $trackback_url, $charset, $title, $excerpt, $blog_name );
 119  
 120  	header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ) );
 121  
 122  	if ( ! pings_open( $post_id ) ) {
 123  		trackback_response( 1, __( 'Sorry, trackbacks are closed for this item.' ) );

PHP Documentation

<?php
/**
	 * Fires before the trackback is added to a post.
	 *
	 * @since 4.7.0
	 *
	 * @param int    $post_id       Post ID related to the trackback.
	 * @param string $trackback_url Trackback URL.
	 * @param string $charset       Character set.
	 * @param string $title         Trackback title.
	 * @param string $excerpt       Trackback excerpt.
	 * @param string $blog_name     Site name.
	 */

Quick Info

Hook Type: Action
Parameters: 6
File: wp-trackback.php

Links

WordPress Docs View Source Code Search Examples

Related Hooks

Related hooks will be displayed here in future updates.