install( new Tab_Handlers\Paypal_Handler() ); } const ID = 'paypal'; public $data = false; public $message = false; public $redirect = false; protected $token_query_name = 'token'; /** * Returns current gateway ID * * @return [type] [description] */ public function get_id() { return self::ID; } /** * Returns current gateway name * * @return [type] [description] */ public function get_name() { return _x( 'PayPal Checkout', 'Paypal gateways editor data', 'jet-form-builder' ); } protected function options_list() { return array( 'client_id' => array( 'label' => _x( 'Client ID', 'Paypal gateways editor data', 'jet-form-builder' ), ), 'secret' => array( 'label' => _x( 'Secret Key', 'Paypal gateways editor data', 'jet-form-builder' ), ), 'currency' => array( 'required' => false, ), 'use_global' => array( 'label' => _x( 'Use Global Settings', 'Paypal gateways editor data', 'jet-form-builder' ), 'required' => false, ), 'gateway_type' => array( 'label' => _x( 'Gateway Action', 'Paypal gateways editor data', 'jet-form-builder' ), 'default' => Scenarios_Logic\Pay_Now::scenario_id(), ), ); } public function custom_labels(): array { return array( 'scenario' => Scenarios_Manager::instance()->view()->get_editor_labels(), ); } public function additional_editor_data(): array { return array_merge( array( 'version' => 1, 'scenarios' => Tools::with_placeholder( Scenarios_Manager::instance()->view()->get_items_list(), __( 'Choose scenario...', 'jet-form-builder' ) ), ), Scenarios_Manager::instance()->view()->get_editor_data() ); } public static function get_credentials() { return Module::instance()->get_global_settings( self::ID ); } public static function get_credentials_by_form( $form_id ) { if ( ! $form_id ) { return self::get_credentials(); } $credits = Module::instance()->get_form_gateways_by_id( $form_id )[ self::ID ] ?? array(); if ( ! empty( $credits['client_id'] ) && ! empty( $credits['secret'] ) && empty( $credits['use_global'] ) ) { return $credits; } return self::get_credentials(); } /** * Returns auth token for current client_id and secret combination * * @return mixed|void [description] * @throws Gateway_Exception */ public function get_current_token() { $client_id = $this->current_gateway( 'client_id' ); $secret = $this->current_gateway( 'secret' ); return self::get_token_with_credits( $client_id, $secret ); } /** * @param $form_id * * @return mixed|string * @throws Gateway_Exception */ public static function get_token_by_form_id( $form_id ) { if ( ! $form_id ) { return self::get_token_global(); } $paypal = self::get_credentials_by_form( $form_id ); return self::get_token_with_credits( $paypal['client_id'] ?? '', $paypal['secret'] ?? '' ); } /** * @return mixed|string * @throws Gateway_Exception */ public static function get_token_global() { $credits = self::get_credentials(); $secret = $credits['secret'] ?? false; $client_id = $credits['client_id'] ?? false; return self::get_token_with_credits( $client_id, $secret ); } /** * @param $client_id * @param $secret * * @return mixed|string * @throws Gateway_Exception */ public static function get_token_with_credits( $client_id, $secret ) { if ( ! $client_id || ! $secret ) { throw new Gateway_Exception( 'Empty `client_id` or `secret_key`.', esc_html( $client_id ), esc_html( $secret ) ); } $hash = 'jet_fb_pp_token_' . md5( $client_id . $secret ); $token = get_transient( $hash ); if ( $token ) { return $token; } $request = ( new Get_Token() ) ->set_credentials( $client_id, $secret ); $response = $request->send_request(); if ( empty( $response['access_token'] ) ) { // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped throw new Gateway_Exception( esc_html( $response['error_description'] ), $response, $request->get_request_args() ); } $token = $response['access_token']; set_transient( $hash, $token, $response['expires_in'] * 0.9 ); return $token; } }