delete_transient_{$transient}

Action Hook

Description

Fires immediately before a specific transient is deleted. The dynamic portion of the hook name, `$transient`, refers to the transient name.

Hook Information

File Location	`wp-includes/option.php` View on GitHub
Hook Type	Action
Line Number	`1391`

Hook Parameters

Type	Name	Description
`string`	`$transient`	Transient name.

Usage Examples

Basic Usage

<?php
// Hook into delete_transient_{$transient}
add_action('delete_transient_{$transient}', 'my_custom_function', 10, 1);

function my_custom_function($transient) {
    // Your custom code here
}

Source Code Context

wp-includes/option.php:1391 - How this hook is used in WordPress core

<?php
1386  	 *
1387  	 * @since 3.0.0
1388  	 *
1389  	 * @param string $transient Transient name.
1390  	 */
1391  	do_action( "delete_transient_{$transient}", $transient );
1392  
1393  	if ( wp_using_ext_object_cache() || wp_installing() ) {
1394  		$result = wp_cache_delete( $transient, 'transient' );
1395  	} else {
1396  		$option_timeout = '_transient_timeout_' . $transient;

PHP Documentation

<?php
/**
	 * Fires immediately before a specific transient is deleted.
	 *
	 * The dynamic portion of the hook name, `$transient`, refers to the transient name.
	 *
	 * @since 3.0.0
	 *
	 * @param string $transient Transient name.
	 */

Quick Info

Hook Type: Action
Parameters: 1
File: wp-includes/option.php

Links

WordPress Docs View Source Code Search Examples

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