charitable / includes / class-charitable-uninstall.php

class-charitable-uninstall.php in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) 1.6.2, at includes/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	* @version 1.0.0
10	* @author Eric Daams
11	* @copyright Copyright (c) 2018, Studio 164a
12	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
13	*/
14	// Exit if accessed directly.
15	if ( ! defined( 'ABSPATH' ) ) { exit; }
16
17	if ( ! class_exists( 'Charitable_Uninstall' ) ) :
18
19	/**
20	* Charitable_Uninstall
21	*
22	* @since 1.0.0
23	*/
24	class Charitable_Uninstall {
25
26	/**
27	* Uninstall the plugin.
28	*
29	* @since 1.0.0
30	*/
31	public function __construct() {
32	if ( charitable()->is_deactivation() && charitable_get_option( 'delete_data_on_uninstall' ) ) {
33
34	$this->remove_caps();
35	$this->remove_post_data();
36	$this->remove_tables();
37
38	do_action( 'charitable_uninstall' );
39	}
40	}
41
42	/**
43	* Remove plugin-specific roles.
44	*
45	* @since 1.0.0
46	*
47	* @return void
48	*/
49	private function remove_caps() {
50	$roles = new Charitable_Roles();
51	$roles->remove_caps();
52	}
53
54	/**
55	* Remove post objects created by Charitable.
56	*
57	* @since 1.0.0
58	*
59	* @return void
60	*/
61	private function remove_post_data() {
62	foreach ( array( 'campaign', 'donation' ) as $post_type ) {
63	$posts = get_posts( array(
64	'posts_per_page' => -1,
65	'post_type' => $post_type
66	) );
67
68	foreach ( $posts as $post ) {
69	wp_delete_post( $post->ID, true );
70	}
71	}
72	}
73
74	/**
75	* Remove the custom tables added by Charitable.
76	*
77	* @since 1.0.0
78	*
79	* @return void
80	*/
81	private function remove_tables() {
82	global $wpdb;
83
84	$wpdb->query( "DROP TABLE IF EXISTS " . $wpdb->prefix . "charitable_campaign_donations" );
85	$wpdb->query( "DROP TABLE IF EXISTS " . $wpdb->prefix . "charitable_donors" );
86	$wpdb->query( "DROP TABLE IF EXISTS " . $wpdb->prefix . "charitable_benefactors" );
87
88	delete_option( $wpdb->prefix . 'charitable_campaign_donations_db_version' );
89	delete_option( $wpdb->prefix . 'charitable_donors_db_version' );
90	delete_option( $wpdb->prefix . 'charitable_benefactors_db_version' );
91	}
92	}
93
94	endif;