Filter hook 'do_redirect_guess_404_permalink'

in WP Core File wp-includes/canonical.php at line 932

View Source

do_redirect_guess_404_permalink

Filter Hook
Description
Filters whether to attempt to guess a redirect URL for a 404 request. Returning a false value from the filter will disable the URL guessing and return early without performing a redirect.

Hook Information

File Location wp-includes/canonical.php View on GitHub
Hook Type Filter
Line Number 932

Hook Parameters

Type Name Description
bool $do_redirect_guess Whether to attempt to guess a redirect URL for a 404 request. Default true.

Usage Examples

Basic Usage
<?php
// Hook into do_redirect_guess_404_permalink
add_filter('do_redirect_guess_404_permalink', 'my_custom_filter', 10, 1);

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

Source Code Context

wp-includes/canonical.php:932 - How this hook is used in WordPress core
<?php
 927  	 * @since 5.5.0
 928  	 *
 929  	 * @param bool $do_redirect_guess Whether to attempt to guess a redirect URL
 930  	 *                                for a 404 request. Default true.
 931  	 */
 932  	if ( false === apply_filters( 'do_redirect_guess_404_permalink', true ) ) {
 933  		return false;
 934  	}
 935  
 936  	/**
 937  	 * Short-circuits the redirect URL guessing for 404 requests.

PHP Documentation

<?php
/**
	 * Filters whether to attempt to guess a redirect URL for a 404 request.
	 *
	 * Returning a false value from the filter will disable the URL guessing
	 * and return early without performing a redirect.
	 *
	 * @since 5.5.0
	 *
	 * @param bool $do_redirect_guess Whether to attempt to guess a redirect URL
	 *                                for a 404 request. Default true.
	 */
Quick Info
  • Hook Type: Filter
  • Parameters: 1
  • File: wp-includes/canonical.php
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