solid-post-likes / uninstall.php

uninstall.php in Solid Post Likes trunk, at uninstall.php

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1	<?php
2	namespace OACS\SolidPostLikes;
3	/**
4	* Fired when the plugin is uninstalled.
5	*
6	* When populating this file, consider the following flow
7	* of control:
8	*
9	* - This method should be static
10	* - Check if the $_REQUEST content actually is the plugin name
11	* - Run an admin referrer check to make sure it goes through authentication
12	* - Verify the output of $_GET makes sense
13	* - Repeat with other user roles. Best directly by using the links/query string parameters.
14	* - Repeat things for multisite. Once for a single site in the network, once sitewide.
15	*
16	* This file may be updated more in future version of the Boilerplate; however, this is the
17	* general skeleton and outline for how the file should work.
18	*
19	* For more information, see the following discussion:
20	* https://github.com/tommcfarlin/WordPress-Plugin-Boilerplate/pull/123#issuecomment-28541913
21	*
22	* @link https://oacstudio.de
23	* @since 1.0.0
24	*
25	* @package Solid_Post_Likes
26	*/
27
28	// If uninstall not called from WordPress, then exit.
29	if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
30	exit;
31	}
32
33	$oacs_spl_deinstall_delete = get_option('_oacs_spl_deinstall_delete');
34
35	if( $oacs_spl_deinstall_delete === 'yes' ) {
36	global $wpdb;
37	$prefix = '_oacs_spl_';
38	$wpdb->query( "DELETE FROM {$wpdb->options} WHERE option_name LIKE '{$prefix}%'" );
39	$wpdb->query( "DELETE FROM {$wpdb->commentmeta} WHERE meta_key LIKE '{$prefix}%'" );
40	$wpdb->query( "DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE '{$prefix}%'" );
41	$wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE '{$prefix}%'" );
42	$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}oacs_spl_likes" );
43	}