upgrader_post_install

Filter Hook

Description

Filters the installation response after the installation has finished.

Hook Information

File Location	`wp-admin/includes/class-wp-upgrader.php` View on GitHub
Hook Type	Filter
Line Number	`730`

Hook Parameters

Type	Name	Description
`bool`	`$response`	Installation response.
`array`	`$hook_extra`	Extra arguments passed to hooked filters.
`array`	`$result`	Installation result data.

Usage Examples

Basic Usage

<?php
// Hook into upgrader_post_install
add_filter('upgrader_post_install', 'my_custom_filter', 10, 3);

function my_custom_filter($response, $hook_extra, $result) {
    // Your custom filtering logic here
    return $response;
}

Source Code Context

wp-admin/includes/class-wp-upgrader.php:730 - How this hook is used in WordPress core

<?php
 725  		 *
 726  		 * @param bool  $response   Installation response.
 727  		 * @param array $hook_extra Extra arguments passed to hooked filters.
 728  		 * @param array $result     Installation result data.
 729  		 */
 730  		$res = apply_filters( 'upgrader_post_install', true, $args['hook_extra'], $this->result );
 731  
 732  		if ( is_wp_error( $res ) ) {
 733  			$this->result = $res;
 734  			return $res;
 735  		}

PHP Documentation

<?php
/**
		 * Filters the installation response after the installation has finished.
		 *
		 * @since 2.8.0
		 *
		 * @param bool  $response   Installation response.
		 * @param array $hook_extra Extra arguments passed to hooked filters.
		 * @param array $result     Installation result data.
		 */

Quick Info

Hook Type: Filter
Parameters: 3
File: wp-admin/includes/class-wp-upgrader.php

Links

WordPress Docs View Source Code Search Examples

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