/**
* Validate the payment fields when processing the checkout
*
* NOTE: if we want to bring billing field validation (ie length) into the
* fold, see the Elavon VM Payment Gateway for a sample implementation
*
* @since 1.0.0
* @see WC_Payment_Gateway::validate_fields()
* @return bool true if fields are valid, false otherwise
*/
public function validate_fields()
{
$is_valid = parent::validate_fields();
if ($this->supports_tokenization()) {
// tokenized transaction?
if (SV_WC_Helper::get_post('wc-' . $this->get_id_dasherized() . '-payment-token')) {
// unknown token?
if (!$this->has_payment_token(get_current_user_id(), SV_WC_Helper::get_post('wc-' . $this->get_id_dasherized() . '-payment-token'))) {
SV_WC_Helper::wc_add_notice(_x('Payment error, please try another payment method or contact us to complete your transaction.', 'Supports tokenization', $this->text_domain), 'error');
$is_valid = false;
}
// no more validation to perform
return $is_valid;
}
}
// validate remaining payment fields
if ($this->is_credit_card_gateway()) {
return $this->validate_credit_card_fields($is_valid);
} elseif ($this->is_echeck_gateway()) {
return $this->validate_check_fields($is_valid);
} else {
$method_name = 'validate_' . str_replace('-', '_', strtolower($this->get_payment_type())) . '_fields';
if (is_callable(array($this, $method_name))) {
return $this->{$method_name}($is_valid);
}
}
}
/**
* Validate the payment fields when processing the checkout
*
* NOTE: if we want to bring billing field validation (ie length) into the
* fold, see the Elavon VM Payment Gateway for a sample implementation
*
* @since 1.0.0
* @see WC_Payment_Gateway::validate_fields()
* @return bool true if fields are valid, false otherwise
*/
public function validate_fields()
{
$is_valid = parent::validate_fields();
if ($this->supports_tokenization()) {
// tokenized transaction?
if (SV_WC_Helper::get_post('wc-' . $this->get_id_dasherized() . '-payment-token')) {
// unknown token?
if (!$this->get_payment_tokens_handler()->user_has_token(get_current_user_id(), SV_WC_Helper::get_post('wc-' . $this->get_id_dasherized() . '-payment-token'))) {
SV_WC_Helper::wc_add_notice(esc_html__('Payment error, please try another payment method or contact us to complete your transaction.', 'woocommerce-plugin-framework'), 'error');
$is_valid = false;
}
// Check the CSC if enabled
if ($this->csc_enabled() && $this->is_credit_card_gateway()) {
$is_valid = $this->validate_csc(SV_WC_Helper::get_post('wc-' . $this->get_id_dasherized() . '-csc')) && $is_valid;
}
// no more validation to perform
return $is_valid;
}
}
// validate remaining payment fields
if ($this->is_credit_card_gateway()) {
return $this->validate_credit_card_fields($is_valid);
} elseif ($this->is_echeck_gateway()) {
return $this->validate_check_fields($is_valid);
} else {
$method_name = 'validate_' . str_replace('-', '_', strtolower($this->get_payment_type())) . '_fields';
if (is_callable(array($this, $method_name))) {
return $this->{$method_name}($is_valid);
}
}
// no more validation to perform. Return the parent method's outcome.
return $is_valid;
}
