<h3><?php 
_e('Gateway Name', 'woocommerce-payment-gateway-boilerplate');
?>
</h3>

<div class="gateway-banner updated">
  <img src="<?php 
echo WC_Gateway_Name()->plugin_url() . '/assets/images/logo.png';
?>
" />
  <p class="main"><strong><?php 
_e('Getting started', 'woocommerce-payment-gateway-boilerplate');
?>
</strong></p>
  <p><?php 
_e('A payment gateway description can be placed here.', 'woocommerce-payment-gateway-boilerplate');
?>
</p>

  <p class="main"><strong><?php 
_e('Gateway Status', 'woocommerce-payment-gateway-boilerplate');
?>
</strong></p>
  <ul>
    <li><?php 
echo __('Debug Enabled?', 'woocommerce-payment-gateway-boilerplate') . ' <strong>' . $this->debug . '</strong>';
?>
</li>
    <li><?php 
echo __('Sandbox Enabled?', 'woocommerce-payment-gateway-boilerplate') . ' <strong>' . $this->sandbox . '</strong>';
?>
 /**
  * Payment form on checkout page.
  *
  * @TODO:  Use this function to add credit card 
  *         and custom fields on the checkout page.
  * @access public
  */
 public function payment_fields()
 {
     $description = $this->get_description();
     if ($this->sandbox == 'yes') {
         $description .= ' ' . __('TEST MODE ENABLED.');
     }
     if (!empty($description)) {
         echo wpautop(wptexturize(trim($description)));
     }
     // If credit fields are enabled, then the credit card fields are provided automatically.
     if ($this->credit_fields) {
         $this->credit_card_form(array('fields_have_names' => false));
     }
     // This includes your custom payment fields.
     include_once WC_Gateway_Name()->plugin_path() . '/includes/views/html-payment-fields.php';
 }