81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
<?php
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/**
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* MaxMind Geolocation Integration
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*
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* @version 3.9.0
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* @package WooCommerce/Integrations
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*/
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defined( 'ABSPATH' ) || exit;
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require_once 'class-wc-maxmind-geolocation-database.php';
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/**
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* WC MaxMind Geolocation Integration
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*
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* @version 3.9.0
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*/
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class WC_MaxMind_Geolocation_Integration extends WC_Integration {
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/**
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* Initialize the integration.
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*/
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public function __construct() {
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$this->id = 'woocommerce_maxmind_geolocation';
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$this->method_title = __( 'WooCommerce MaxMind Geolocation', 'woocommerce' );
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$this->method_description = __( 'An integration for utilizing MaxMind to do Geolocation lookups.', 'woocommerce' );
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$this->init_form_fields();
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$this->init_settings();
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// Bind to the save action for the settings.
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add_action( 'woocommerce_update_options_integration_' . $this->id, array( $this, 'process_admin_options' ) );
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}
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/**
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* Initializes the settings fields.
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*/
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public function init_form_fields() {
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$this->form_fields = array(
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'license_key' => array(
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'title' => __( 'MaxMind License Key', 'woocommerce' ),
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'type' => 'password',
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'description' => __( 'The key that will be used when dealing with MaxMind Geolocation services. You can generate a key in your account after creating an account on MaxMind\'s website.', 'woocommerce' ),
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'desc_tip' => false,
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'default' => '',
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),
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);
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}
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/**
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* Checks to make sure that the license key is valid.
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*
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* @param string $key The key of the field.
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* @param mixed $value The value of the field.
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* @return mixed
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* @throws Exception When the license key is invalid.
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*/
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public function validate_license_key_field( $key, $value ) {
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// Empty license keys have no need to validate the data.
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if ( empty( $value ) ) {
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return $value;
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}
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// Check the license key by attempting to download the Geolocation database.
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$file = WC_MaxMind_Geolocation_Database::download_database( $value );
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if ( is_wp_error( $file ) ) {
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WC_Admin_Settings::add_error( $file->get_error_message() );
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// Throw an exception to keep from changing this value. This will prevent
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// users from accidentally losing their license key, which cannot
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// be viewed again after generating.
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throw new Exception( $file->get_error_message() );
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} else {
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// We don't need the file that we've downloaded.
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unlink( $file );
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}
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return $value;
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}
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}
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