laipower/wp-content/plugins/easy-digital-downloads/includes/admin/upgrades/v3/class-customer-notes.php

90 lines
1.8 KiB
PHP

<?php
/**
* 3.0 Data Migration - Customer Notes.
*
* @subpackage Admin/Upgrades/v3
* @copyright Copyright (c) 2018, Easy Digital Downloads, LLC
* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
* @since 3.0
*/
namespace EDD\Admin\Upgrades\v3;
use Carbon\Carbon;
// Exit if accessed directly
defined( 'ABSPATH' ) || exit;
/**
* Customer_Notes Class.
*
* @since 3.0
*/
class Customer_Notes extends Base {
/**
* Constructor.
*
* @param int $step Step.
*/
public function __construct( $step = 1 ) {
parent::__construct( $step );
$this->completed_message = __( 'Customer notes migration completed successfully.', 'easy-digital-downloads' );
$this->upgrade = 'migrate_customer_notes';
}
/**
* Retrieve the data pertaining to the current step and migrate as necessary.
*
* @since 3.0
*
* @return bool True if data was migrated, false otherwise.
*/
public function get_data() {
$offset = ( $this->step - 1 ) * $this->per_step;
$results = $this->get_db()->get_results( $this->get_db()->prepare(
"SELECT *
FROM {$this->get_db()->edd_customers}
LIMIT %d, %d",
$offset, $this->per_step
) );
if ( ! empty( $results ) ) {
foreach ( $results as $result ) {
Data_Migrator::customer_notes( $result );
}
return true;
}
return false;
}
/**
* Calculate the percentage completed.
*
* @since 3.0
*
* @return float Percentage.
*/
public function get_percentage_complete() {
$total = $this->get_db()->get_var( "SELECT COUNT(id) AS count FROM {$this->get_db()->edd_customers}" );
if ( empty( $total ) ) {
$total = 0;
}
$percentage = 100;
if ( $total > 0 ) {
$percentage = ( ( $this->per_step * $this->step ) / $total ) * 100;
}
if ( $percentage > 100 ) {
$percentage = 100;
}
return $percentage;
}
}