permalink_structure_changed

Action Hook

Description

Fires after the permalink structure is updated.

Hook Information

File Location	`wp-includes/class-wp-rewrite.php` View on GitHub
Hook Type	Action
Line Number	`1977`

Hook Parameters

Type	Name	Description
`string`	`$old_permalink_structure`	The previous permalink structure.
`string`	`$permalink_structure`	The new permalink structure.

Usage Examples

Basic Usage

<?php
// Hook into permalink_structure_changed
add_action('permalink_structure_changed', 'my_custom_function', 10, 2);

function my_custom_function($old_permalink_structure, $permalink_structure) {
    // Your custom code here
}

Source Code Context

wp-includes/class-wp-rewrite.php:1977 - How this hook is used in WordPress core

<?php
1972  			 * @since 2.8.0
1973  			 *
1974  			 * @param string $old_permalink_structure The previous permalink structure.
1975  			 * @param string $permalink_structure     The new permalink structure.
1976  			 */
1977  			do_action( 'permalink_structure_changed', $old_permalink_structure, $permalink_structure );
1978  		}
1979  	}
1980  
1981  	/**
1982  	 * Sets the category base for the category permalink.

PHP Documentation

<?php
/**
			 * Fires after the permalink structure is updated.
			 *
			 * @since 2.8.0
			 *
			 * @param string $old_permalink_structure The previous permalink structure.
			 * @param string $permalink_structure     The new permalink structure.
			 */

Quick Info

Hook Type: Action
Parameters: 2
File: wp-includes/class-wp-rewrite.php

Links

WordPress Docs View Source Code Search Examples

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