deprecated_hook_run

Action Hook

Description

Fires when a deprecated hook is called.

Hook Information

File Location	`wp-includes/functions.php` View on GitHub
Hook Type	Action
Line Number	`5950`

Hook Parameters

Type	Name	Description
`string`	`$hook`	The hook that was called.
`string`	`$replacement`	The hook that should be used as a replacement.
`string`	`$version`	The version of WordPress that deprecated the argument used.
`string`	`$message`	A message regarding the change.

Usage Examples

Basic Usage

<?php
// Hook into deprecated_hook_run
add_action('deprecated_hook_run', 'my_custom_function', 10, 4);

function my_custom_function($hook, $replacement, $version, $message) {
    // Your custom code here
}

Source Code Context

wp-includes/functions.php:5950 - How this hook is used in WordPress core

<?php
5945  	 * @param string $hook        The hook that was called.
5946  	 * @param string $replacement The hook that should be used as a replacement.
5947  	 * @param string $version     The version of WordPress that deprecated the argument used.
5948  	 * @param string $message     A message regarding the change.
5949  	 */
5950  	do_action( 'deprecated_hook_run', $hook, $replacement, $version, $message );
5951  
5952  	/**
5953  	 * Filters whether to trigger deprecated hook errors.
5954  	 *
5955  	 * @since 4.6.0

PHP Documentation

<?php
/**
	 * Fires when a deprecated hook is called.
	 *
	 * @since 4.6.0
	 *
	 * @param string $hook        The hook that was called.
	 * @param string $replacement The hook that should be used as a replacement.
	 * @param string $version     The version of WordPress that deprecated the argument used.
	 * @param string $message     A message regarding the change.
	 */

Quick Info

Hook Type: Action
Parameters: 4
File: wp-includes/functions.php

Links

WordPress Docs View Source Code Search Examples

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