charitable / includes / plugin / class-charitable-uninstall.php

class-charitable-uninstall.php in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) 1.8.0, at includes/plugin/class-charitable-uninstall.php

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1	<?php
2	/**
3	* Charitable Uninstall class.
4	*
5	* The responsibility of this class is to manage the events that need to happen
6	* when the plugin is deactivated.
7	*
8	* @package Charitable/Charitable_Uninstall
9	* @author David Bisset
10	* @copyright Copyright (c) 2023, WP Charitable LLC
11	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
12	* @since 1.0.0
13	* @version 1.6.42
14	*/
15
16	// Exit if accessed directly.
17	if ( ! defined( 'ABSPATH' ) ) {
18	exit;
19	}
20
21	if ( ! class_exists( 'Charitable_Uninstall' ) ) :
22
23	/**
24	* Charitable_Uninstall
25	*
26	* @since 1.0.0
27	*/
28	class Charitable_Uninstall {
29
30	/**
31	* Uninstall the plugin.
32	*
33	* @since 1.0.0
34	*/
35	public function __construct() {
36	if ( charitable()->is_deactivation() && charitable_get_option( 'delete_data_on_uninstall' ) ) {
37
38	$this->remove_caps();
39	$this->remove_post_data();
40	$this->remove_tables();
41	$this->remove_settings();
42
43	do_action( 'charitable_uninstall' );
44	}
45	}
46
47	/**
48	* Remove plugin-specific roles.
49	*
50	* @since 1.0.0
51	*
52	* @return void
53	*/
54	private function remove_caps() {
55	$roles = new Charitable_Roles();
56	$roles->remove_caps();
57	}
58
59	/**
60	* Remove post objects created by Charitable.
61	*
62	* @since 1.0.0
63	*
64	* @global WPDB $wpdb The WordPress database object.
65	* @return void
66	*/
67	private function remove_post_data() {
68	global $wpdb;
69
70	$posts = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_type IN ( 'donation', 'campaign' );" );
71
72	foreach ( $posts as $post_id ) {
73	wp_delete_post( $post_id, true );
74	}
75	}
76
77	/**
78	* Remove the custom tables added by Charitable.
79	*
80	* @since 1.0.0
81	*
82	* @global WPDB $wpdb The WordPress database object.
83	* @return void
84	*/
85	private function remove_tables() {
86	global $wpdb;
87
88	$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'charitable_campaign_donations' );
89	$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'charitable_donors' );
90	$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'charitable_donormeta' );
91	$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'charitable_benefactors' );
92
93	delete_option( $wpdb->prefix . 'charitable_campaign_donations_db_version' );
94	delete_option( $wpdb->prefix . 'charitable_donors_db_version' );
95	delete_option( $wpdb->prefix . 'charitable_donormeta_db_version' );
96	delete_option( $wpdb->prefix . 'charitable_benefactors_db_version' );
97	}
98
99	/**
100	* Remove any other options added by Charitable.
101	*
102	* @since 1.6.42
103	*
104	* @return void
105	*/
106	private function remove_settings() {
107	delete_option( 'charitable_settings' );
108	delete_option( 'charitable_version' );
109	delete_option( 'charitable_upgrade_log' );
110	delete_option( 'charitable_skipped_donations_with_empty_donor_id' );
111
112	delete_transient( 'charitable_notices' );
113	delete_transient( 'charitable_user_dashboard_objects' );
114	delete_transient( 'charitable_custom_styles' );
115
116	/* Stop Charitable from re-adding the notices transient. */
117	if ( function_exists( 'charitable_get_admin_notices' ) ) {
118	remove_action( 'shutdown', array( charitable_get_admin_notices(), 'shutdown' ) );
119	}
120	}
121	}
122
123	endif;
124