get_gateway()->get_id();
// payment form description
add_action( "wc_{$gateway_id}_payment_form_start", array( $this, 'render_payment_form_description' ), 15 );
// saved payment methods
add_action( "wc_{$gateway_id}_payment_form_start", array( $this, 'render_saved_payment_methods' ), 20 );
// fieldset start
add_action( "wc_{$gateway_id}_payment_form_start", array( $this, 'render_fieldset_start' ), 30 );
// payment fields
add_action( "wc_{$gateway_id}_payment_form", array( $this, 'render_payment_fields' ), 0 );
// fieldset end
add_action( "wc_{$gateway_id}_payment_form_end", array( $this, 'render_fieldset_end' ), 5 );
}
/**
* Renders any additional billing information we need for processing on pages other than checkout
* e.g. pay page, add payment method page
*
* @since 2.1.0
*/
public function render_supplementary_billing_info() {
$billing_data = array();
$billing_data_source = null;
if ( is_checkout_pay_page() ) {
if ( $order = wc_get_order( $this->get_gateway()->get_checkout_pay_page_order_id() ) ) {
$billing_data_source = $order;
}
} elseif ( WC()->customer && ! is_checkout() ) {
$billing_data_source = WC()->customer;
}
if ( $billing_data_source ) {
$billing_data = array( 'billing_postcode' => $billing_data_source->get_billing_postcode() );
// 3d secure requires the full billing info
$billing_data = array_merge(
$billing_data,
array(
'billing_first_name' => $billing_data_source->get_billing_first_name(),
'billing_last_name' => $billing_data_source->get_billing_last_name(),
'billing_email' => $billing_data_source->get_billing_email(),
'billing_country' => $billing_data_source->get_billing_country(),
'billing_address_1' => $billing_data_source->get_billing_address_1(),
'billing_address_2' => $billing_data_source->get_billing_address_2(),
'billing_state' => $billing_data_source->get_billing_state(),
'billing_city' => $billing_data_source->get_billing_city(),
'billing_phone' => $billing_data_source->get_billing_phone(),
)
);
}
foreach ( $billing_data as $key => $value ) {
echo '';
}
echo '';
}
/**
* Renders the payment fields.
*
* @since 2.0.0
*/
public function render_payment_fields() {
$fields = array(
'card-type',
'last-four',
'exp-month',
'exp-year',
'payment-nonce',
'payment-postcode',
);
$fields[] = 'buyer-verification-token';
foreach ( $fields as $field_id ) {
echo '';
}
echo '';
$this->render_supplementary_billing_info();
}
/**
* Gets the credit card fields.
*
* Overridden to add special iframe classes.
*
* @since 2.0.0
*
* @return array
*/
protected function get_credit_card_fields() {
$fields = parent::get_credit_card_fields();
// Square JS requires a postal code field for the form, but this is pre-filled and hidden
$fields['card-postal-code'] = array(
'id' => 'wc-' . $this->get_gateway()->get_id_dasherized() . '-postal-code',
'label' => __( 'Postal code', 'woocommerce-square' ),
'class' => array( 'form-row-wide' ),
'required' => true,
'input_class' => array( 'js-sv-wc-payment-gateway-credit-card-form-input', 'js-sv-wc-payment-gateway-credit-card-form-postal-code' ),
);
foreach ( array( 'card-number', 'card-expiry', 'card-csc', 'card-postal-code' ) as $field_key ) {
if ( isset( $fields[ $field_key ] ) ) {
// parent div classes - contains both the label and hosted field container div
$fields[ $field_key ]['class'] = array_merge( $fields[ $field_key ]['class'], array( "wc-{$this->get_gateway()->get_id_dasherized()}-{$field_key}-parent", "wc-{$this->get_gateway()->get_id_dasherized()}-hosted-field-parent" ) );
// hosted field container classes - contains the iframe element
$fields[ $field_key ]['input_class'] = array_merge( $fields[ $field_key ]['input_class'], array( "wc-{$this->get_gateway()->get_id_dasherized()}-hosted-field-{$field_key}", "wc-{$this->get_gateway()->get_id_dasherized()}-hosted-field" ) );
}
}
return $fields;
}
/**
* Renders a payment form field.
*
* @since 2.0.0
*
* @param array $field field to render
*/
public function render_payment_field( $field ) {
?>
$this->get_gateway()->get_application_id(),
'ajax_log_nonce' => wp_create_nonce( 'wc_' . $this->get_gateway()->get_id() . '_log_js_data' ),
'ajax_url' => admin_url( 'admin-ajax.php' ),
'csc_required' => $this->get_gateway()->csc_enabled(),
'currency_code' => get_woocommerce_currency(),
'general_error' => __( 'An error occurred, please try again or try an alternate form of payment.', 'woocommerce-square' ),
'id' => $this->get_gateway()->get_id(),
'id_dasherized' => $this->get_gateway()->get_id_dasherized(),
'is_checkout_registration_enabled' => 'yes' === get_option( 'woocommerce_enable_signup_and_login_from_checkout', 'no' ),
'is_user_logged_in' => is_user_logged_in(),
'is_add_payment_method_page' => is_add_payment_method_page(),
'location_id' => wc_square()->get_settings_handler()->get_location_id(),
'logging_enabled' => $this->get_gateway()->debug_log(),
'ajax_wc_checkout_validate_nonce' => wp_create_nonce( 'wc_' . $this->get_gateway()->get_id() . '_checkout_validate' ),
'is_manual_order_payment' => is_checkout() && is_wc_endpoint_url( 'order-pay' ),
'payment_token_nonce' => wp_create_nonce( 'payment_token_nonce' ),
'order_id' => absint( get_query_var( 'order-pay' ) ),
'ajax_get_order_amount_nonce' => wp_create_nonce( 'wc_' . $this->get_gateway()->get_id() . '_get_order_amount' ),
);
// map the unique square card type string to our framework standards
$square_card_types = array(
Payment_Gateway_Helper::CARD_TYPE_MASTERCARD => 'masterCard',
Payment_Gateway_Helper::CARD_TYPE_AMEX => 'americanExpress',
Payment_Gateway_Helper::CARD_TYPE_DINERSCLUB => 'discoverDiners',
Payment_Gateway_Helper::CARD_TYPE_JCB => 'JCB',
);
$card_types = is_array( $this->get_gateway()->get_card_types() ) ? $this->get_gateway()->get_card_types() : array();
$framework_card_types = array_map( array( Payment_Gateway_Helper::class, 'normalize_card_type' ), $card_types );
$square_card_types = array_merge( array_combine( $framework_card_types, $framework_card_types ), $square_card_types );
$args['enabled_card_types'] = $framework_card_types;
$args['square_card_types'] = array_flip( $square_card_types );
$input_styles = array(
array(
'backgroundColor' => 'transparent',
'fontSize' => '1.3em',
),
);
/**
* Filters the the Square payment form input styles.
*
* @since 2.0.0
*
* @param array $styles array of input styles
*/
$args['input_styles'] = (array) apply_filters( 'wc_' . $this->get_gateway()->get_id() . '_payment_form_input_styles', $input_styles, $this );
// TODO remove the deprecated hook in a future version
if ( has_filter( 'woocommerce_square_payment_input_styles' ) ) {
_deprecated_hook( 'woocommerce_square_payment_input_styles', '2.0.0', null, 'Use "wc_' . esc_html( $this->get_gateway()->get_id() ) . '_payment_form_input_styles" as a replacement.' );
/**
* Filters the input styles (legacy filter).
*
* @since 1.0.0
*
* @param string $input_styles styles as JSON encoded array
*/
$args['input_styles'] = json_decode( (string) apply_filters( 'woocommerce_square_payment_input_styles', wp_json_encode( $args['input_styles'] ) ), true );
}
/**
* Payment Gateway Payment Form JS Arguments Filter.
*
* Filter the arguments passed to the Payment Form handler JS class
*
* @since 3.0.0
*
* @param array $result {
* @type string $plugin_id plugin ID
* @type string $id gateway ID
* @type string $id_dasherized gateway ID dasherized
* @type string $type gateway payment type (e.g. 'credit-card')
* @type bool $csc_required true if CSC field display is required
* }
* @param Payment_Form $this payment form instance
*/
$args = apply_filters( 'wc_' . $this->get_gateway()->get_id() . '_payment_form_js_args', $args, $this );
wc_enqueue_js( sprintf( 'window.wc_%s_payment_form_handler = new WC_Square_Payment_Form_Handler( %s );', esc_js( $this->get_gateway()->get_id() ), json_encode( $args ) ) );
}
}