give / includes / class-give-db-donor-meta.php

class-give-db-donor-meta.php in GiveWP – Donation Plugin and Fundraising Platform 2.3.2, at includes/class-give-db-donor-meta.php

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1	<?php
2	/**
3	* Donor Meta DB class
4	*
5	* @package Give
6	* @subpackage Classes/DB Donor Meta
7	* @copyright Copyright (c) 2016, GiveWP
8	* @license https://opensource.org/licenses/gpl-license GNU Public License
9	* @since 1.6
10	*/
11
12	// Exit if accessed directly.
13	if ( ! defined( 'ABSPATH' ) ) {
14	exit;
15	}
16
17	/**
18	* Class Give_DB_Donor_Meta
19	*
20	* This class is for interacting with the donor meta database table.
21	*
22	* @since 1.6
23	*/
24	class Give_DB_Donor_Meta extends Give_DB_Meta {
25
26	/**
27	* Meta supports.
28	*
29	* @since 2.0
30	* @access protected
31	* @var array
32	*/
33	protected $supports = array();
34
35	/**
36	* Meta type
37	*
38	* @since 2.0
39	* @access public
40	*
41	* @var string
42	*/
43	public $meta_type = 'donor';
44
45
46	/**
47	* Give_DB_Donor_Meta constructor.
48	*
49	* @access public
50	* @since 1.6
51	*/
52	public function __construct() {
53	/* @var WPDB $wpdb */
54	global $wpdb;
55
56	$wpdb->donormeta = $this->table_name = $wpdb->prefix . 'give_donormeta';
57	$this->primary_key = 'meta_id';
58	$this->version = '1.0';
59
60	parent::__construct();
61
62	$this->bc_200_params();
63	}
64
65	/**
66	* Get table columns and data types.
67	*
68	* @access public
69	* @since 1.6
70	*
71	* @return array Columns and formats.
72	*/
73	public function get_columns() {
74	return array(
75	'meta_id' => '%d',
76	'donor_id' => '%d',
77	'meta_key' => '%s',
78	'meta_value' => '%s',
79	);
80	}
81
82	/**
83	* Add backward compatibility for old table name
84	*
85	* @since 2.0
86	* @access private
87	* @global wpdb $wpdb
88	*/
89	private function bc_200_params() {
90	/* @var wpdb $wpdb */
91	global $wpdb;
92
93	if (
94	! give_has_upgrade_completed( 'v20_rename_donor_tables' ) &&
95	$wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s","{$wpdb->prefix}give_customermeta" ) )
96	) {
97	$wpdb->donormeta = $this->table_name = "{$wpdb->prefix}give_customermeta";
98	$this->meta_type = 'customer';
99	}
100
101	$wpdb->customermeta = $wpdb->donormeta;
102	}
103
104	/**
105	* Check if current id is valid
106	*
107	* @since 2.0
108	* @access protected
109	*
110	* @param $ID
111	*
112	* @return bool
113	*/
114	protected function is_valid_post_type( $ID ) {
115	return $ID && true;
116	}
117
118	}
119