old_slug_redirect_url

Filter Hook

Description

Filters the old slug redirect URL.

Hook Information

File Location	`wp-includes/query.php` View on GitHub
Hook Type	Filter
Line Number	`1114`

Hook Parameters

Type	Name	Description
`string`	`$link`	The redirect URL.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/query.php:1114 - How this hook is used in WordPress core

<?php
1109  		 *
1110  		 * @since 4.4.0
1111  		 *
1112  		 * @param string $link The redirect URL.
1113  		 */
1114  		$link = apply_filters( 'old_slug_redirect_url', $link );
1115  
1116  		if ( ! $link ) {
1117  			return;
1118  		}
1119

PHP Documentation

<?php
/**
		 * Filters the old slug redirect URL.
		 *
		 * @since 4.4.0
		 *
		 * @param string $link The redirect URL.
		 */

Quick Info

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

Links

WordPress Docs View Source Code Search Examples

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