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<?php
/**
* EasyDigitalDownloads Save class.
*
* @since 2.8.0
*
* @package OMAPI
* @author Gabriel Oliveira
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* EasyDigitalDownloads Save class.
*
* @since 2.8.0
*/
class OMAPI_EasyDigitalDownloads_Save {
/**
* Holds the class object.
*
* @since 2.8.0
*
* @var OMAPI_EasyDigitalDownloads_Save
*/
public static $instance;
/**
* Holds the base class object.
*
* @since 2.8.0
*
* @var OMAPI
*/
public $base;
/**
* The OMAPI_EasyDigitalDownloads instance.
*
* @since 2.8.0
*
* @var OMAPI_EasyDigitalDownloads
*/
public $edd;
/**
* Constructor
*
* @since 2.8.0
*
* @param OMAPI_EasyDigitalDownloads $edd
*/
public function __construct( OMAPI_EasyDigitalDownloads $edd ) {
$this->edd = $edd;
$this->base = OMAPI::get_instance();
self::$instance = $this;
}
/**
* Handles auto-connecting the EDD plugin with our app. First, get public key. If not present, then generate it, and then connect.
*
* @since 2.8.0
*
* @return WP_Error|array Array with public_key, private_key and token, or WP_Error if something happened.
*/
public function autogenerate() {
if ( ! $this->edd->can_manage_shop() ) {
return new WP_Error(
'omapi-error-user-permission',
esc_html__( 'You don\'t have the required permissions to retrieve or generate API Keys for EDD.', 'optin-monster-api' )
);
}
$user_id = get_current_user_id();
// We first try retrieving the public keys for the current user
$public_key = EDD()->api->get_user_public_key( $user_id );
// If it doesn't have, then let's generate it
if ( empty( $public_key ) ) {
EDD()->api->generate_api_key( $user_id );
// If we can't retrieve for the second time, then that's an error
$public_key = EDD()->api->get_user_public_key( $user_id );
if ( empty( $public_key ) ) {
return new WP_Error(
'omapi-error-generate-edd-keys',
esc_html__( 'An error happened while generating the keys for EDD user. Try again.', 'optin-monster-api' )
);
}
}
$token = EDD()->api->get_token( $user_id );
return $this->connect( $public_key, $token, $user_id );
}
/**
* Handles connecting the EDD plugin with our app.
*
* @since 2.8.0
*
* @param string $public_key The user public key
* @param string $token The user token
* @param string $user_id The user ID
*
* @return WP_Error|array Array with public_key, private_key and token, or WP_Error if something happened.
*/
public function connect( $public_key, $token, $user_id = 0 ) {
$url = esc_url_raw( site_url() );
$payload = array(
'public_key' => $public_key,
'token' => $token,
'url' => $url,
);
$response = $this->edd->connect( $payload );
if ( is_wp_error( $response ) ) {
return $response;
}
// Set up the connected EDD options.
// We only need to save the truncated public_key, so we can output to the user.
$option = $this->base->get_option();
$option['edd'] = array(
'key' => $public_key,
'token' => $token,
'shop' => $response->id,
'user' => $user_id,
);
// Save the option.
$this->base->save->update_option( $option );
return true;
}
/**
* Handles disconnecting EDD when the disconnect button is clicked.
*
* @since 2.8.0
*
* @return WP_Error|bool True if successful, or WP_Error if something happened.
*/
public function disconnect() {
$response = $this->edd->disconnect();
// Output an error or register a successful disconnection.
if ( is_wp_error( $response ) ) {
return $response;
}
$option = $this->base->get_option();
unset( $option['edd'] );
// Save the option.
$this->base->save->update_option( $option );
return true;
}
}